mirror of
https://github.com/LadybirdBrowser/ladybird.git
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7df61e2c9b
Our TLS implementation relies on the TLS model being "initial-exec". We previously enforced this by adding the '-ftls-model=initial-exec' flag in the root CmakeLists file, but that did not affect ports - So now we put that flag in the gcc spec files. Closes #5366
7801 lines
213 KiB
Diff
7801 lines
213 KiB
Diff
diff -ruN a/config.sub b/config.sub
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--- a/config.sub 2020-07-23 09:35:16.912379792 +0300
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+++ b/config.sub 2020-12-12 10:43:35.280270540 +0200
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@@ -2,7 +2,7 @@
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# Configuration validation subroutine script.
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# Copyright 1992-2019 Free Software Foundation, Inc.
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-timestamp='2019-06-30'
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+timestamp='2020-05-16'
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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@@ -1366,7 +1366,7 @@
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| skyos* | haiku* | rdos* | toppers* | drops* | es* \
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| onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
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| midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
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- | nsk* | powerunix)
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+ | nsk* | powerunix | serenity*)
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# Remember, each alternative MUST END IN *, to match a version number.
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;;
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qnx*)
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diff -ruN a/fixincludes/mkfixinc.sh b/fixincludes/mkfixinc.sh
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--- a/fixincludes/mkfixinc.sh 2020-07-23 09:35:16.932380013 +0300
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+++ b/fixincludes/mkfixinc.sh 2020-12-12 10:43:35.280270540 +0200
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@@ -11,6 +11,7 @@
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# Check for special fix rules for particular targets
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case $machine in
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+ *-serenity* | \
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i?86-*-cygwin* | \
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i?86-*-mingw32* | \
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x86_64-*-mingw32* | \
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diff -ruN a/gcc/config/arm/serenity-elf.h b/gcc/config/arm/serenity-elf.h
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--- a/gcc/config/arm/serenity-elf.h 1970-01-01 02:00:00.000000000 +0200
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+++ b/gcc/config/arm/serenity-elf.h 2020-12-12 10:43:35.280270540 +0200
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@@ -0,0 +1,65 @@
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+/* Definitions of target machine for GNU compiler, NetBSD/arm ELF version.
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+ Copyright (C) 2002-2018 Free Software Foundation, Inc.
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+ Contributed by Wasabi Systems, Inc.
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+
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+ This file is part of GCC.
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+
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+ GCC is free software; you can redistribute it and/or modify it
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+ under the terms of the GNU General Public License as published
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+ by the Free Software Foundation; either version 3, or (at your
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+ option) any later version.
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+
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+ GCC is distributed in the hope that it will be useful, but WITHOUT
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+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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+ License for more details.
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+
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+ Under Section 7 of GPL version 3, you are granted additional
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+ permissions described in the GCC Runtime Library Exception, version
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+ 3.1, as published by the Free Software Foundation.
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+
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+ You should have received a copy of the GNU General Public License and
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+ a copy of the GCC Runtime Library Exception along with this program;
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+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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+ <http://www.gnu.org/licenses/>. */
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+
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+/* Run-time Target Specification. */
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+
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+/* arm.h defaults to ARM6 CPU. */
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+
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+/* This defaults us to little-endian. */
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+#ifndef TARGET_ENDIAN_DEFAULT
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+#define TARGET_ENDIAN_DEFAULT 0
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+#endif
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+
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+#undef MULTILIB_DEFAULTS
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+
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+/* Default it to use ATPCS with soft-VFP. */
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+#undef TARGET_DEFAULT
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+#define TARGET_DEFAULT \
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+ (MASK_APCS_FRAME \
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+ | TARGET_ENDIAN_DEFAULT)
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+
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+#undef ARM_DEFAULT_ABI
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+#define ARM_DEFAULT_ABI ARM_ABI_ATPCS
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+
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+#undef SUBTARGET_CPP_SPEC
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+#define SUBTARGET_CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT -D_PTHREADS}"
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+
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+#undef SUBTARGET_EXTRA_ASM_SPEC
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+#define SUBTARGET_EXTRA_ASM_SPEC \
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+ "%{" FPIE_OR_FPIC_SPEC ":-k}"
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+
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+/* Default to full VFP if -mfloat-abi=hard is specified. */
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+#undef SUBTARGET_ASM_FLOAT_SPEC
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+#define SUBTARGET_ASM_FLOAT_SPEC \
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+ "%{mfloat-abi=hard:{!mfpu=*:-mfpu=vfp}}"
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+
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+
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+/* Make GCC agree with <machine/ansi.h>. */
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+
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+#undef SIZE_TYPE
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+#define SIZE_TYPE "long unsigned int"
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+
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+#undef PTRDIFF_TYPE
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+#define PTRDIFF_TYPE "long int"
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diff -ruN a/gcc/config/serenity.h b/gcc/config/serenity.h
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--- a/gcc/config/serenity.h 1970-01-01 02:00:00.000000000 +0200
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+++ b/gcc/config/serenity.h 2020-12-12 10:43:35.280270540 +0200
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@@ -0,0 +1,37 @@
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+/* Useful if you wish to make target-specific GCC changes. */
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+#undef TARGET_SERENITY
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+#define TARGET_SERENITY 1
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+
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+/* Default arguments you want when running your
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+ i686-serenity-gcc/x86_64-serenity-gcc toolchain */
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+#undef LIB_SPEC
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+#define LIB_SPEC "-lc" /* link against C standard library */
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+
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+/* Files that are linked before user code.
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+ The %s tells GCC to look for these files in the library directory. */
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+#undef STARTFILE_SPEC
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+#define STARTFILE_SPEC "%{static:crt0.o%s} crti.o%s %{!static: %{!fbuilding-libgcc:crt0_shared.o%s}} %{shared|pie:crtbeginS.o%s; :crtbegin.o%s}"
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+
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+/* Files that are linked after user code. */
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+#undef ENDFILE_SPEC
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+#define ENDFILE_SPEC "%{shared|pie:crtendS.o%s; :crtend.o%s} crtn.o%s"
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+
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+#undef LINK_SPEC
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+#define LINK_SPEC "%{shared:-shared} %{static:-static} %{!static: %{rdynamic:-export-dynamic} %{!fbuilding-libgcc:-lgcc_s -dynamic-linker /usr/lib/Loader.so}}"
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+
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+#undef CC1_SPEC
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+#define CC1_SPEC "-fno-exceptions -ftls-model=initial-exec"
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+
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+#undef CC1PLUS_SPEC
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+#define CC1PLUS_SPEC "-fno-exceptions -ftls-model=initial-exec"
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+
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+/* Additional predefined macros. */
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+#undef TARGET_OS_CPP_BUILTINS
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+#define TARGET_OS_CPP_BUILTINS() \
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+ do { \
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+ builtin_define ("__serenity__"); \
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+ builtin_define ("__unix__"); \
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+ builtin_assert ("system=serenity"); \
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+ builtin_assert ("system=unix"); \
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+ builtin_assert ("system=posix"); \
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+ } while(0);
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diff -ruN a/gcc/config.gcc b/gcc/config.gcc
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--- a/gcc/config.gcc 2020-07-23 09:35:17.316384243 +0300
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+++ b/gcc/config.gcc 2020-12-12 10:43:35.280270540 +0200
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@@ -675,6 +675,11 @@
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# Common parts for widely ported systems.
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case ${target} in
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+*-*-serenity*)
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+ gas=yes
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+ gnu_ld=yes
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+ default_use_cxa_atexit=yes
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+ ;;
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*-*-darwin*)
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tmake_file="t-darwin "
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tm_file="${tm_file} darwin.h"
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@@ -1033,6 +1038,15 @@
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esac
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case ${target} in
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+i[34567]86-*-serenity*)
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+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h glibc-stdint.h i386/i386elf.h serenity.h"
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+ ;;
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+x86_64-*-serenity*)
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+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h glibc-stdint.h i386/i386elf.h i386/x86-64.h serenity.h"
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+ ;;
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+arm-*-serenity*)
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+ tm_file="dbxelf.h elfos.h arm/elf.h arm/aout.h glibc-stdint.h arm/serenity-elf.h ${tm_file} serenity.h"
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+ ;;
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aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
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tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
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tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
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diff -ruN a/libgcc/config/t-slibgcc b/libgcc/config/t-slibgcc
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--- a/libgcc/config/t-slibgcc 2020-07-23 09:35:18.796400548 +0300
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+++ b/libgcc/config/t-slibgcc 2020-12-12 10:56:01.439116155 +0200
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@@ -26,7 +26,6 @@
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SHLIB_OBJS = @shlib_objs@
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SHLIB_DIR = @multilib_dir@
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SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
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-SHLIB_LC = -lc
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SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
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SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
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$(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
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@@ -34,7 +33,7 @@
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SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
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$(SHLIB_LDFLAGS) \
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-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
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- $(SHLIB_OBJS) $(SHLIB_LC) && \
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+ $(SHLIB_OBJS) && \
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rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
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if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
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mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
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diff -ruN a/libgcc/config.host b/libgcc/config.host
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--- a/libgcc/config.host 2020-07-23 09:35:18.752400064 +0300
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+++ b/libgcc/config.host 2020-12-12 10:43:35.280270540 +0200
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@@ -1491,6 +1491,22 @@
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tmake_file="$tmake_file nvptx/t-nvptx"
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extra_parts="crt0.o"
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;;
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+i[34567]86-*-serenity*)
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+ extra_parts="$extra_parts crti.o crtbegin.o crtbeginS.o crtend.o crtendS.o crtn.o"
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+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic t-slibgcc"
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+ ;;
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+x86_64-*-serenity*)
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+ extra_parts="$extra_parts crti.o crtbegin.o crtbeginS.o crtend.o crtendS.o crtn.o"
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+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic t-slibgcc"
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+ ;;
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+arm-*-serenity*)
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+ tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
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+ tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
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+ tmake_file="${tmake_file} arm/t-bpabi"
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+ tm_file="$tm_file arm/bpabi-lib.h"
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+ unwind_header=config/arm/unwind-arm.h
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+ extra_parts="$extra_parts crti.o crtn.o"
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+ ;;
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*)
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echo "*** Configuration ${host} not supported" 1>&2
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exit 1
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diff -ruN a/libgcc/config.host.orig b/libgcc/config.host.orig
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--- a/libgcc/config.host.orig 1970-01-01 02:00:00.000000000 +0200
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+++ b/libgcc/config.host.orig 2020-07-23 09:35:18.752400064 +0300
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@@ -0,0 +1,1571 @@
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+# libgcc host-specific configuration file.
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+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
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+
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+#This file is part of GCC.
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+
|
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+#GCC is free software; you can redistribute it and/or modify it under
|
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+#the terms of the GNU General Public License as published by the Free
|
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+#Software Foundation; either version 3, or (at your option) any later
|
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+#version.
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+
|
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+#GCC is distributed in the hope that it will be useful, but WITHOUT
|
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+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
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+#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
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+#for more details.
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+
|
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+#You should have received a copy of the GNU General Public License
|
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+#along with GCC; see the file COPYING3. If not see
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+#<http://www.gnu.org/licenses/>.
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+
|
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+# This is the libgcc host-specific configuration file
|
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+# where a configuration type is mapped to different system-specific
|
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+# definitions and files. This is invoked by the autoconf-generated
|
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+# configure script. Putting it in a separate shell file lets us skip
|
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+# running autoconf when modifying host-specific information.
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+
|
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+# This file bears an obvious resemblance to gcc/config.gcc. The cases
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+# should be kept similar, to ease moving library-specific settings
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+# from config.gcc to this file. That is also why tmake_file is
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+# left as tmake_file, rather than hmake_file, even though this library
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+# switches on ${host}.
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+
|
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+# This file switches on the shell variable ${host}, and also uses the
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+# following shell variables:
|
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+#
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+# with_* Various variables as set by configure.
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+
|
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+# This file sets the following shell variables for use by the
|
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+# autoconf-generated configure script:
|
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+#
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+# asm_hidden_op The assembler pseudo-op to use for hide
|
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+# lists for object files implemented in
|
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+# assembly (with -fvisibility=hidden for C).
|
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+# The default is ".hidden".
|
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+# cpu_type The name of the cpu, if different from the first
|
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+# chunk of the canonical host name.
|
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+# enable_execute_stack The name of a source file implementing
|
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+# __enable_execute_stack.
|
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+# extra_parts List of extra object files that should be compiled
|
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+# for this target machine. This may be overridden
|
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+# by setting EXTRA_PARTS in a tmake_file fragment.
|
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+# If either is set, EXTRA_PARTS and
|
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+# EXTRA_MULTILIB_PARTS inherited from the GCC
|
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+# subdirectory will be ignored.
|
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+# md_unwind_header The name of a header file defining
|
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+# MD_FALLBACK_FRAME_STATE_FOR.
|
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+# sfp_machine_header The name of a sfp-machine.h header file for soft-fp.
|
|
+# Defaults to "$cpu_type/sfp-machine.h" if it exists,
|
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+# no-sfp-machine.h otherwise.
|
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+# tmake_file A list of machine-description-specific
|
|
+# makefile fragments.
|
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+# tm_defines List of target macros to define for all compilations.
|
|
+# tm_file A list of target macro files used only for code
|
|
+# built for the target, not the host. These files
|
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+# are relative to $srcdir/config and must not have
|
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+# the same names as files in $srcdir/../gcc/config.
|
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+# unwind_header The name of the header file declaring the unwind
|
|
+# runtime interface routines.
|
|
+
|
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+asm_hidden_op=.hidden
|
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+enable_execute_stack=
|
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+extra_parts=
|
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+tmake_file=
|
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+tm_file=
|
|
+tm_define=
|
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+md_unwind_header=no-unwind.h
|
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+unwind_header=unwind-generic.h
|
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+
|
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+# Set default cpu_type so it can be updated in each machine entry.
|
|
+cpu_type=`echo ${host} | sed 's/-.*$//'`
|
|
+case ${host} in
|
|
+m32c*-*-*)
|
|
+ cpu_type=m32c
|
|
+ tmake_file=t-fdpbit
|
|
+ ;;
|
|
+aarch64*-*-*)
|
|
+ cpu_type=aarch64
|
|
+ ;;
|
|
+alpha*-*-*)
|
|
+ cpu_type=alpha
|
|
+ ;;
|
|
+am33_2.0-*-linux*)
|
|
+ cpu_type=mn10300
|
|
+ ;;
|
|
+amdgcn*-*-*)
|
|
+ cpu_type=gcn
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp"
|
|
+ ;;
|
|
+arc*-*-*)
|
|
+ cpu_type=arc
|
|
+ ;;
|
|
+arm*-*-*)
|
|
+ cpu_type=arm
|
|
+ ;;
|
|
+avr-*-*)
|
|
+ cpu_type=avr
|
|
+ ;;
|
|
+bfin*-*)
|
|
+ cpu_type=bfin
|
|
+ ;;
|
|
+bpf-*-*)
|
|
+ cpu_type=bpf
|
|
+ ;;
|
|
+cr16-*-*)
|
|
+ ;;
|
|
+crisv32-*-*)
|
|
+ cpu_type=cris
|
|
+ ;;
|
|
+csky*-*-*)
|
|
+ cpu_type=csky
|
|
+ ;;
|
|
+fido-*-*)
|
|
+ cpu_type=m68k
|
|
+ ;;
|
|
+frv*) cpu_type=frv
|
|
+ ;;
|
|
+ft32*) cpu_type=ft32
|
|
+ ;;
|
|
+moxie*) cpu_type=moxie
|
|
+ ;;
|
|
+i[34567]86-*-*)
|
|
+ cpu_type=i386
|
|
+ ;;
|
|
+x86_64-*-*)
|
|
+ cpu_type=i386
|
|
+ ;;
|
|
+ia64-*-*)
|
|
+ ;;
|
|
+hppa*-*-*)
|
|
+ cpu_type=pa
|
|
+ ;;
|
|
+lm32*-*-*)
|
|
+ cpu_type=lm32
|
|
+ ;;
|
|
+m32r*-*-*)
|
|
+ cpu_type=m32r
|
|
+ ;;
|
|
+m68k-*-*)
|
|
+ ;;
|
|
+microblaze*-*-*)
|
|
+ cpu_type=microblaze
|
|
+ ;;
|
|
+mips*-*-*)
|
|
+ # All MIPS targets provide a full set of FP routines.
|
|
+ cpu_type=mips
|
|
+ tmake_file="mips/t-mips"
|
|
+ if test "${libgcc_cv_mips_hard_float}" = yes; then
|
|
+ tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
|
|
+ else
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf"
|
|
+ fi
|
|
+ if test "${ac_cv_sizeof_long_double}" = 16; then
|
|
+ tmake_file="${tmake_file} mips/t-softfp-tf"
|
|
+ fi
|
|
+ if test "${host_address}" = 64; then
|
|
+ tmake_file="${tmake_file} mips/t-mips64"
|
|
+ fi
|
|
+ tmake_file="${tmake_file} t-softfp"
|
|
+ ;;
|
|
+nds32*-*)
|
|
+ cpu_type=nds32
|
|
+ ;;
|
|
+nios2*-*-*)
|
|
+ cpu_type=nios2
|
|
+ ;;
|
|
+or1k*-*-*)
|
|
+ cpu_type=or1k
|
|
+ ;;
|
|
+powerpc*-*-*)
|
|
+ cpu_type=rs6000
|
|
+ ;;
|
|
+pru-*-*)
|
|
+ cpu_type=pru
|
|
+ ;;
|
|
+rs6000*-*-*)
|
|
+ ;;
|
|
+riscv*-*-*)
|
|
+ cpu_type=riscv
|
|
+ ;;
|
|
+sparc64*-*-*)
|
|
+ cpu_type=sparc
|
|
+ ;;
|
|
+sparc*-*-*)
|
|
+ cpu_type=sparc
|
|
+ ;;
|
|
+s390*-*-*)
|
|
+ cpu_type=s390
|
|
+ ;;
|
|
+# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
|
|
+sh[123456789lbe]*-*-*)
|
|
+ cpu_type=sh
|
|
+ ;;
|
|
+tilegx*-*-*)
|
|
+ cpu_type=tilegx
|
|
+ ;;
|
|
+tilepro*-*-*)
|
|
+ cpu_type=tilepro
|
|
+ ;;
|
|
+v850*-*-*)
|
|
+ cpu_type=v850
|
|
+ ;;
|
|
+tic6x-*-*)
|
|
+ cpu_type=c6x
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+# Common parts for widely ported systems.
|
|
+case ${host} in
|
|
+*-*-darwin*)
|
|
+ asm_hidden_op=.private_extern
|
|
+ tmake_file="$tmake_file t-darwin ${cpu_type}/t-darwin t-libgcc-pic t-slibgcc-darwin"
|
|
+ extra_parts="crt3.o d10-uwfef.o crttms.o crttme.o"
|
|
+ ;;
|
|
+*-*-dragonfly*)
|
|
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
|
|
+ tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
+ ;;
|
|
+*-*-freebsd*)
|
|
+ # This is the generic ELF configuration of FreeBSD. Later
|
|
+ # machine-specific sections may refine and add to this
|
|
+ # configuration.
|
|
+ tmake_file="$tmake_file t-freebsd t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
+ case ${target_thread_file} in
|
|
+ posix)
|
|
+ tmake_file="${tmake_file} t-freebsd-thread"
|
|
+ # Before 5.0, FreeBSD can't bind shared libraries to -lc
|
|
+ # when "optionally" threaded via weak pthread_* checks.
|
|
+ case ${host} in
|
|
+ *-*-freebsd[34] | *-*-freebsd[34].*)
|
|
+ tmake_file="${tmake_file} t-slibgcc-nolc-override"
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+*-*-fuchsia*)
|
|
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-fuchsia"
|
|
+ extra_parts="crtbegin.o crtend.o"
|
|
+ ;;
|
|
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
|
|
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
|
|
+ if test x$enable_vtable_verify = xyes; then
|
|
+ extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
|
|
+ fi
|
|
+ ;;
|
|
+*-*-lynxos*)
|
|
+ tmake_file="$tmake_file t-lynx $cpu_type/t-crtstuff t-crtstuff-pic t-libgcc-pic"
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
+ ;;
|
|
+*-*-netbsd*)
|
|
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
|
|
+ tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
|
|
+ tmake_file="$tmake_file t-slibgcc-libgcc"
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
|
|
+ ;;
|
|
+*-*-openbsd*)
|
|
+ tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip"
|
|
+ case ${target_thread_file} in
|
|
+ posix)
|
|
+ tmake_file="$tmake_file t-openbsd-thread"
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+*-*-rtems*)
|
|
+ tmake_file="$tmake_file t-rtems"
|
|
+ extra_parts="crtbegin.o crtend.o"
|
|
+ ;;
|
|
+*-*-solaris2*)
|
|
+ # Unless linker support and dl_iterate_phdr are present,
|
|
+ # unwind-dw2-fde-dip.c automatically falls back to unwind-dw2-fde.c.
|
|
+ tmake_file="$tmake_file sol2/t-sol2 t-eh-dw2-dip t-crtstuff-pic t-libgcc-pic t-slibgcc t-slibgcc-elf-ver"
|
|
+ if test $with_gnu_ld = yes; then
|
|
+ tmake_file="$tmake_file t-slibgcc-gld"
|
|
+ else
|
|
+ tmake_file="$tmake_file t-slibgcc-sld"
|
|
+ fi
|
|
+ # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES.
|
|
+ tmake_file="$tmake_file $cpu_type/t-sol2"
|
|
+ extra_parts="gmon.o crtbegin.o crtend.o"
|
|
+ if test "${libgcc_cv_solaris_crts}" = yes; then
|
|
+ # Solaris 11.4 provides crt1.o, crti.o, and crtn.o as part of the
|
|
+ # base system. crtp.o and crtpg.o implement the compiler-dependent parts.
|
|
+ extra_parts="$extra_parts crtp.o crtpg.o"
|
|
+ # If the Solaris CRTs are present, both ld and gld will have PIE support.
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o"
|
|
+ else
|
|
+ case ${host} in
|
|
+ i?86-*-solaris2* | x86_64-*-solaris2*)
|
|
+ # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
|
|
+ # part of the base system.
|
|
+ ;;
|
|
+ sparc*-*-solaris2*)
|
|
+ # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
|
|
+ extra_parts="$extra_parts crt1.o gcrt1.o"
|
|
+ ;;
|
|
+ esac
|
|
+ fi
|
|
+ if test x$enable_vtable_verify = xyes; then
|
|
+ extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
|
|
+ fi
|
|
+ ;;
|
|
+*-*-uclinux*)
|
|
+ extra_parts="crtbegin.o crtend.o"
|
|
+ ;;
|
|
+*-*-*vms*)
|
|
+ tmake_file="vms/t-vms"
|
|
+ extra_parts="crt0.o crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
+ ;;
|
|
+*-*-vxworks7*)
|
|
+ tmake_file=t-vxworks7
|
|
+ ;;
|
|
+*-*-vxworksae*)
|
|
+ tmake_file=t-vxworksae
|
|
+ ;;
|
|
+*-*-vxworks*)
|
|
+ tmake_file=t-vxworks
|
|
+ ;;
|
|
+*-*-elf)
|
|
+ extra_parts="crtbegin.o crtend.o"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+# Except on ARM where we do not use DWARF, table based EH on VxWorks
|
|
+# relies on specially crafted crtstuff files
|
|
+case ${host} in
|
|
+arm-*-vxworks*)
|
|
+ ;;
|
|
+*-*-vxworks*)
|
|
+ tmake_file="${tmake_file} t-vxcrtstuff"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+*-*-darwin* | *-*-dragonfly* | *-*-freebsd* | *-*-netbsd* | *-*-openbsd* | \
|
|
+ *-*-solaris2*)
|
|
+ enable_execute_stack=enable-execute-stack-mprotect.c
|
|
+ ;;
|
|
+i[34567]86-*-mingw* | x86_64-*-mingw*)
|
|
+ enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
|
|
+ ;;
|
|
+i[34567]86-*-cygwin* | x86_64-*-cygwin*)
|
|
+ enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
|
|
+ ;;
|
|
+*)
|
|
+ enable_execute_stack=enable-execute-stack-empty.c;
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+aarch64*-*-elf | aarch64*-*-rtems*)
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
|
|
+ md_unwind_header=aarch64/aarch64-unwind.h
|
|
+ ;;
|
|
+aarch64*-*-freebsd*)
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
|
|
+ md_unwind_header=aarch64/freebsd-unwind.h
|
|
+ ;;
|
|
+aarch64*-*-netbsd*)
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
|
|
+ md_unwind_header=aarch64/aarch64-unwind.h
|
|
+ ;;
|
|
+aarch64*-*-fuchsia*)
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp"
|
|
+ ;;
|
|
+aarch64*-*-linux*)
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ md_unwind_header=aarch64/linux-unwind.h
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
|
|
+ ;;
|
|
+aarch64*-*-vxworks7*)
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ md_unwind_header=aarch64/aarch64-unwind.h
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
|
|
+ ;;
|
|
+alpha*-*-linux*)
|
|
+ tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm alpha/t-linux"
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ md_unwind_header=alpha/linux-unwind.h
|
|
+ ;;
|
|
+alpha*-*-freebsd*)
|
|
+ tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee t-crtfm"
|
|
+ extra_parts="$extra_parts crtbeginT.o crtfastmath.o"
|
|
+ ;;
|
|
+alpha*-*-netbsd*)
|
|
+ tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
|
|
+ ;;
|
|
+alpha*-*-openbsd*)
|
|
+ tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
|
|
+ ;;
|
|
+alpha64-dec-*vms*)
|
|
+ tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
|
|
+ extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
|
|
+ md_unwind_header=alpha/vms-unwind.h
|
|
+ ;;
|
|
+alpha*-dec-*vms*)
|
|
+ tmake_file="$tmake_file alpha/t-alpha alpha/t-ieee alpha/t-vms t-slibgcc-vms"
|
|
+ extra_parts="$extra_parts vms-dwarf2.o vms-dwarf2eh.o"
|
|
+ md_unwind_header=alpha/vms-unwind.h
|
|
+ ;;
|
|
+amdgcn*-*-amdhsa)
|
|
+ tmake_file="$tmake_file gcn/t-amdgcn"
|
|
+ extra_parts="crt0.o"
|
|
+ ;;
|
|
+arc*-*-elf*)
|
|
+ tmake_file="arc/t-arc"
|
|
+ extra_parts="crti.o crtn.o crtend.o crtbegin.o crtendS.o crtbeginS.o"
|
|
+ extra_parts="$extra_parts crttls.o"
|
|
+ ;;
|
|
+arc*-*-linux*)
|
|
+ tmake_file="${tmake_file} t-slibgcc-libgcc t-slibgcc-nolc-override arc/t-arc-uClibc arc/t-arc"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ extra_parts="$extra_parts crttls.o"
|
|
+ md_unwind_header=arc/linux-unwind.h
|
|
+ ;;
|
|
+arm-wrs-vxworks7*)
|
|
+ tmake_file="$tmake_file arm/t-arm arm/t-elf arm/t-bpabi arm/t-vxworks7"
|
|
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
|
|
+ tm_file="$tm_file arm/bpabi-lib.h"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+arm*-*-freebsd*) # ARM FreeBSD EABI
|
|
+ tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
|
|
+ tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd"
|
|
+ tm_file="${tm_file} arm/bpabi-lib.h"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
|
|
+ ;;
|
|
+arm*-*-fuchsia*)
|
|
+ tmake_file="${tmake_file} arm/t-arm arm/t-elf arm/t-bpabi"
|
|
+ tmake_file="${tmake_file} arm/tsoftfp t-softfp"
|
|
+ tm_file="${tm_file} arm/bpabi-lib.h"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ ;;
|
|
+arm*-*-netbsdelf*)
|
|
+ tmake_file="$tmake_file arm/t-arm"
|
|
+ case ${host} in
|
|
+ arm*-*-netbsdelf-*eabi*)
|
|
+ tmake_file="${tmake_file} arm/t-netbsd-eabi"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ ;;
|
|
+ *)
|
|
+ tmake_file="${tmake_file} arm/t-netbsd t-slibgcc-gld-nover"
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+arm*-*-linux* | arm*-*-uclinuxfdpiceabi)
|
|
+ tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
|
|
+ tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
|
|
+ tm_file="$tm_file arm/bpabi-lib.h"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ ;;
|
|
+arm*-*-uclinux*) # ARM ucLinux
|
|
+ tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
|
|
+ tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
|
|
+ tmake_file="${tmake_file} arm/t-bpabi"
|
|
+ tm_file="$tm_file arm/bpabi-lib.h"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+arm*-*-phoenix*)
|
|
+ tmake_file="t-hardfp t-softfp arm/t-arm arm/t-elf arm/t-softfp arm/t-phoenix"
|
|
+ tmake_file="${tmake_file} arm/t-bpabi"
|
|
+ tm_file="$tm_file arm/bpabi-lib.h"
|
|
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ ;;
|
|
+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
|
|
+ tmake_file="${tmake_file} arm/t-arm arm/t-elf t-fixedpoint-gnu-prefix"
|
|
+ tm_file="$tm_file arm/bpabi-lib.h"
|
|
+ case ${host} in
|
|
+ arm*-*-eabi* | arm*-*-rtems*)
|
|
+ tmake_file="${tmake_file} arm/t-bpabi t-crtfm"
|
|
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
|
|
+ ;;
|
|
+ arm*-*-symbianelf*)
|
|
+ tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
|
|
+ tm_file="$tm_file arm/symbian-lib.h"
|
|
+ # Symbian OS provides its own startup code.
|
|
+ ;;
|
|
+ esac
|
|
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ unwind_header=config/arm/unwind-arm.h
|
|
+ ;;
|
|
+avr-*-*)
|
|
+ # Make HImode functions for AVR
|
|
+ tmake_file="${cpu_type}/t-avr t-fpbit"
|
|
+ # Make some DFmode functions from libf7, part of avr-libgcc.
|
|
+ # This must be prior to adding t-avrlibc.
|
|
+ case "y${with_libf7}" in
|
|
+ yno)
|
|
+ # No libf7 support.
|
|
+ ;;
|
|
+ ylibgcc)
|
|
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7"
|
|
+ ;;
|
|
+ ymath)
|
|
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7-math"
|
|
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7"
|
|
+ ;;
|
|
+ ymath-symbols | yyes | y)
|
|
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7-math-symbols"
|
|
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7-math"
|
|
+ tmake_file="$tmake_file ${cpu_type}/libf7/t-libf7"
|
|
+ ;;
|
|
+ *)
|
|
+ echo "Error: --with-libf7=${with_libf7} but can only be used with: 'libgcc', 'math', 'math-symbols', 'yes', 'no'" 1>&2
|
|
+ exit 1
|
|
+ ;;
|
|
+ esac
|
|
+ if test x${with_avrlibc} != xno; then
|
|
+ tmake_file="$tmake_file ${cpu_type}/t-avrlibc"
|
|
+ fi
|
|
+ tm_file="$tm_file avr/avr-lib.h"
|
|
+ if test x${with_fixed_point} = xno; then
|
|
+ fixed_point=no
|
|
+ fi
|
|
+ ;;
|
|
+bfin*-elf*)
|
|
+ tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o crtlibid.o"
|
|
+ ;;
|
|
+bfin*-uclinux*)
|
|
+ tmake_file="bfin/t-bfin bfin/t-crtlibid bfin/t-crtstuff t-libgcc-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtlibid.o"
|
|
+ md_unwind_header=bfin/linux-unwind.h
|
|
+ ;;
|
|
+bfin*-linux-uclibc*)
|
|
+ tmake_file="$tmake_file bfin/t-bfin bfin/t-crtstuff t-libgcc-pic t-fdpbit bfin/t-linux"
|
|
+ # No need to build crtbeginT.o on uClibc systems. Should probably
|
|
+ # be moved to the OS specific section above.
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
|
+ md_unwind_header=bfin/linux-unwind.h
|
|
+ ;;
|
|
+bfin*-rtems*)
|
|
+ tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+bfin*-*)
|
|
+ tmake_file="$tmake_file bfin/t-bfin t-fdpbit"
|
|
+ extra_parts="crtbegin.o crtend.o crti.o crtn.o"
|
|
+ ;;
|
|
+bpf-*-*)
|
|
+ tmake_file="$tmake_file ${cpu_type}/t-${cpu_type}"
|
|
+ extra_parts="crti.o crtn.o"
|
|
+ ;;
|
|
+cr16-*-elf)
|
|
+ tmake_file="${tmake_file} cr16/t-cr16 cr16/t-crtlibid t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o crtlibid.o"
|
|
+ ;;
|
|
+crisv32-*-elf)
|
|
+ tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp"
|
|
+ ;;
|
|
+cris-*-elf)
|
|
+ tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-elfmulti"
|
|
+ ;;
|
|
+cris-*-linux* | crisv32-*-linux*)
|
|
+ tmake_file="$tmake_file cris/t-cris t-softfp-sfdf t-softfp cris/t-linux"
|
|
+ ;;
|
|
+csky-*-elf*)
|
|
+ tmake_file="csky/t-csky t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+csky-*-linux*)
|
|
+ tmake_file="$tmake_file csky/t-csky t-slibgcc-libgcc t-fdpbit csky/t-linux-csky"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ md_unwind_header=csky/linux-unwind.h
|
|
+ ;;
|
|
+epiphany-*-elf* | epiphany-*-rtems*)
|
|
+ tmake_file="$tmake_file epiphany/t-epiphany t-fdpbit epiphany/t-custom-eqsf"
|
|
+ extra_parts="$extra_parts crti.o crtint.o crtrunc.o crtm1reg-r43.o crtm1reg-r63.o crtn.o"
|
|
+ ;;
|
|
+fr30-*-elf)
|
|
+ tmake_file="$tmake_file fr30/t-fr30 t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+frv-*-elf)
|
|
+ tmake_file="$tmake_file frv/t-frv t-fdpbit"
|
|
+ tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
|
|
+ # Don't use crtbegin.o, crtend.o.
|
|
+ extra_parts="frvbegin.o frvend.o"
|
|
+ ;;
|
|
+frv-*-*linux*)
|
|
+ tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
|
|
+ tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
|
|
+ ;;
|
|
+ft32-*-elf)
|
|
+ tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp"
|
|
+ extra_parts="$extra_parts crti.o crti-hw.o crtn.o"
|
|
+ ;;
|
|
+h8300-*-elf*)
|
|
+ tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
|
|
+ tm_file="$tm_file h8300/h8300-lib.h"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+h8300-*-linux*)
|
|
+ tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp"
|
|
+ tm_file="$tm_file h8300/h8300-lib.h"
|
|
+ ;;
|
|
+hppa*64*-*-linux*)
|
|
+ tmake_file="$tmake_file pa/t-linux pa/t-linux64"
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
|
|
+ ;;
|
|
+hppa*-*-linux*)
|
|
+ tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
|
|
+ # Set the libgcc version number
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
+ else
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
+ fi
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
|
|
+ md_unwind_header=pa/linux-unwind.h
|
|
+ ;;
|
|
+hppa[12]*-*-hpux10*)
|
|
+ tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
|
|
+ # Set the libgcc version number
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
+ else
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
+ fi
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
|
|
+ md_unwind_header=pa/hpux-unwind.h
|
|
+ ;;
|
|
+hppa*64*-*-hpux11*)
|
|
+ tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
|
|
+ # Set the libgcc version number
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
+ else
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
+ fi
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
|
|
+ tm_file="$tm_file pa/pa64-hpux-lib.h"
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
|
|
+ libgcc_stub.a"
|
|
+ md_unwind_header=pa/hpux-unwind.h
|
|
+ ;;
|
|
+hppa[12]*-*-hpux11*)
|
|
+ tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
|
|
+ # Set the libgcc version number
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
|
|
+ else
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
|
|
+ fi
|
|
+ tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
|
|
+ extra_parts="libgcc_stub.a"
|
|
+ md_unwind_header=pa/hpux-unwind.h
|
|
+ ;;
|
|
+hppa*-*-openbsd*)
|
|
+ tmake_file="$tmake_file pa/t-openbsd"
|
|
+ ;;
|
|
+hppa*-*-netbsd*)
|
|
+ tmake_file="$tmake_file pa/t-netbsd"
|
|
+ ;;
|
|
+i[34567]86-*-darwin*)
|
|
+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
|
|
+ tm_file="$tm_file i386/darwin-lib.h"
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ ;;
|
|
+x86_64-*-darwin*)
|
|
+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
|
|
+ tm_file="$tm_file i386/darwin-lib.h"
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ ;;
|
|
+i[34567]86-*-elfiamcu)
|
|
+ tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules"
|
|
+ ;;
|
|
+i[34567]86-*-elf*)
|
|
+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
|
|
+ ;;
|
|
+x86_64-*-elf* | x86_64-*-rtems*)
|
|
+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
|
|
+ case ${host} in
|
|
+ x86_64-*-rtems*)
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+x86_64-*-fuchsia*)
|
|
+ tmake_file="$tmake_file t-libgcc-pic"
|
|
+ ;;
|
|
+i[34567]86-*-dragonfly*)
|
|
+ tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
|
|
+ md_unwind_header=i386/dragonfly-unwind.h
|
|
+ ;;
|
|
+x86_64-*-dragonfly*)
|
|
+ tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
|
|
+ md_unwind_header=i386/dragonfly-unwind.h
|
|
+ ;;
|
|
+i[34567]86-*-freebsd*)
|
|
+ tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
|
|
+ md_unwind_header=i386/freebsd-unwind.h
|
|
+ ;;
|
|
+x86_64-*-freebsd*)
|
|
+ tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
|
|
+ md_unwind_header=i386/freebsd-unwind.h
|
|
+ ;;
|
|
+i[34567]86-*-netbsdelf*)
|
|
+ tmake_file="${tmake_file} i386/t-crtstuff"
|
|
+ ;;
|
|
+x86_64-*-netbsd*)
|
|
+ tmake_file="${tmake_file} i386/t-crtstuff"
|
|
+ ;;
|
|
+i[34567]86-*-openbsd*)
|
|
+ ;;
|
|
+x86_64-*-openbsd*)
|
|
+ ;;
|
|
+i[34567]86-*-linux*)
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
|
|
+ tm_file="${tm_file} i386/elf-lib.h"
|
|
+ md_unwind_header=i386/linux-unwind.h
|
|
+ ;;
|
|
+i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-kopensolaris*-gnu)
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
|
|
+ tm_file="${tm_file} i386/elf-lib.h"
|
|
+ ;;
|
|
+i[34567]86-*-gnu*)
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
|
|
+ tm_file="${tm_file} i386/elf-lib.h"
|
|
+ md_unwind_header=i386/gnu-unwind.h
|
|
+ ;;
|
|
+x86_64-*-linux*)
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
|
|
+ tm_file="${tm_file} i386/elf-lib.h"
|
|
+ md_unwind_header=i386/linux-unwind.h
|
|
+ ;;
|
|
+x86_64-*-kfreebsd*-gnu)
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
|
|
+ tm_file="${tm_file} i386/elf-lib.h"
|
|
+ ;;
|
|
+i[34567]86-pc-msdosdjgpp*)
|
|
+ ;;
|
|
+i[34567]86-*-lynxos*)
|
|
+ ;;
|
|
+i[34567]86-*-nto-qnx*)
|
|
+ tmake_file="$tmake_file i386/t-nto t-libgcc-pic"
|
|
+ extra_parts=crtbegin.o
|
|
+ ;;
|
|
+i[34567]86-*-rtems*)
|
|
+ tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/t-softfp t-softfp"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+i[34567]86-*-solaris2* | x86_64-*-solaris2*)
|
|
+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-msabi"
|
|
+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
|
|
+ tm_file="${tm_file} i386/elf-lib.h"
|
|
+ md_unwind_header=i386/sol2-unwind.h
|
|
+ ;;
|
|
+i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
|
|
+ ;;
|
|
+i[34567]86-*-cygwin*)
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
|
|
+ if test x$enable_vtable_verify = xyes; then
|
|
+ extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
|
|
+ fi
|
|
+ # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_eh_file="i386/t-sjlj-eh"
|
|
+ else
|
|
+ tmake_eh_file="i386/t-dw2-eh"
|
|
+ fi
|
|
+ # Shared libgcc DLL install dir depends on cross/native build.
|
|
+ if test x${build} = x${host} ; then
|
|
+ tmake_dlldir_file="i386/t-dlldir"
|
|
+ else
|
|
+ tmake_dlldir_file="i386/t-dlldir-x"
|
|
+ fi
|
|
+ tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules"
|
|
+ ;;
|
|
+x86_64-*-cygwin*)
|
|
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
|
|
+ if test x$enable_vtable_verify = xyes; then
|
|
+ extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
|
|
+ fi
|
|
+ # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_eh_file="i386/t-sjlj-eh"
|
|
+ elif test "${host_address}" = 32; then
|
|
+ # biarch -m32 with --disable-sjlj-exceptions
|
|
+ tmake_eh_file="i386/t-dw2-eh"
|
|
+ else
|
|
+ tmake_eh_file="i386/t-seh-eh"
|
|
+ fi
|
|
+ # Shared libgcc DLL install dir depends on cross/native build.
|
|
+ if test x${build} = x${host} ; then
|
|
+ tmake_dlldir_file="i386/t-dlldir"
|
|
+ else
|
|
+ tmake_dlldir_file="i386/t-dlldir-x"
|
|
+ fi
|
|
+ # FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
|
|
+ tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk"
|
|
+ ;;
|
|
+i[34567]86-*-mingw*)
|
|
+ extra_parts="crtbegin.o crtend.o crtfastmath.o"
|
|
+ if test x$enable_vtable_verify = xyes; then
|
|
+ extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
|
|
+ fi
|
|
+ case ${target_thread_file} in
|
|
+ win32)
|
|
+ tmake_file="$tmake_file i386/t-gthr-win32"
|
|
+ ;;
|
|
+ posix)
|
|
+ tmake_file="i386/t-mingw-pthread $tmake_file"
|
|
+ ;;
|
|
+ esac
|
|
+ # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_eh_file="i386/t-sjlj-eh"
|
|
+ else
|
|
+ tmake_eh_file="i386/t-dw2-eh"
|
|
+ md_unwind_header=i386/w32-unwind.h
|
|
+ fi
|
|
+ # Shared libgcc DLL install dir depends on cross/native build.
|
|
+ if test x${build} = x${host} ; then
|
|
+ tmake_dlldir_file="i386/t-dlldir"
|
|
+ else
|
|
+ tmake_dlldir_file="i386/t-dlldir-x"
|
|
+ fi
|
|
+ tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-crtfm i386/t-chkstk t-dfprules"
|
|
+ ;;
|
|
+x86_64-*-mingw*)
|
|
+ case ${target_thread_file} in
|
|
+ win32)
|
|
+ tmake_file="$tmake_file i386/t-gthr-win32"
|
|
+ ;;
|
|
+ posix)
|
|
+ tmake_file="i386/t-mingw-pthread $tmake_file"
|
|
+ ;;
|
|
+ esac
|
|
+ # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
|
|
+ if test x$ac_cv_sjlj_exceptions = xyes; then
|
|
+ tmake_eh_file="i386/t-sjlj-eh"
|
|
+ elif test "${host_address}" = 32; then
|
|
+ # biarch -m32 with --disable-sjlj-exceptions
|
|
+ tmake_eh_file="i386/t-dw2-eh"
|
|
+ md_unwind_header=i386/w32-unwind.h
|
|
+ else
|
|
+ tmake_eh_file="i386/t-seh-eh"
|
|
+ fi
|
|
+ # Shared libgcc DLL install dir depends on cross/native build.
|
|
+ if test x${build} = x${host} ; then
|
|
+ tmake_dlldir_file="i386/t-dlldir"
|
|
+ else
|
|
+ tmake_dlldir_file="i386/t-dlldir-x"
|
|
+ fi
|
|
+ tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
|
|
+ if test x$enable_vtable_verify = xyes; then
|
|
+ extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
|
|
+ fi
|
|
+ ;;
|
|
+ia64*-*-elf*)
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
|
|
+ tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat"
|
|
+ ;;
|
|
+ia64*-*-freebsd*)
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat"
|
|
+ ;;
|
|
+ia64*-*-linux*)
|
|
+ # Don't use crtbeginT.o from *-*-linux* default.
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
|
|
+ tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
|
|
+ if test x$with_system_libunwind != xyes ; then
|
|
+ tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
|
|
+ fi
|
|
+ md_unwind_header=ia64/linux-unwind.h
|
|
+ ;;
|
|
+ia64*-*-hpux*)
|
|
+ tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
|
|
+ ;;
|
|
+ia64-hp-*vms*)
|
|
+ tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms t-softfp-tf ia64/t-softfp t-softfp"
|
|
+ extra_parts="$extra_parts crtinitS.o"
|
|
+ md_unwind_header=ia64/vms-unwind.h
|
|
+ ;;
|
|
+iq2000*-*-elf*)
|
|
+ tmake_file="iq2000/t-iq2000 t-fdpbit"
|
|
+ # Don't use default.
|
|
+ extra_parts=
|
|
+ ;;
|
|
+lm32-*-elf*)
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ tmake_file="lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
|
|
+ ;;
|
|
+lm32-*-rtems*)
|
|
+ tmake_file="$tmake_file lm32/t-lm32 lm32/t-elf t-softfp-sfdf t-softfp"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+lm32-*-uclinux*)
|
|
+ extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
|
|
+ tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
|
|
+ ;;
|
|
+m32r-*-elf*)
|
|
+ tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
|
|
+ extra_parts="$extra_parts crtinit.o crtfini.o"
|
|
+ ;;
|
|
+m32rle-*-elf*)
|
|
+ tmake_file=t-fdpbit
|
|
+ ;;
|
|
+m32r-*-linux*)
|
|
+ tmake_file="$tmake_file m32r/t-linux t-fdpbit"
|
|
+ ;;
|
|
+m32rle-*-linux*)
|
|
+ tmake_file="$tmake_file m32r/t-linux t-fdpbit"
|
|
+ ;;
|
|
+m68k-*-elf* | fido-*-elf)
|
|
+ tmake_file="$tmake_file m68k/t-floatlib"
|
|
+ ;;
|
|
+m68k*-*-netbsdelf*)
|
|
+ ;;
|
|
+m68k*-*-openbsd*)
|
|
+ ;;
|
|
+m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
|
|
+ tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
|
|
+ md_unwind_header=m68k/linux-unwind.h
|
|
+ ;;
|
|
+m68k-*-linux*) # Motorola m68k's running GNU/Linux
|
|
+ # with ELF format using glibc 2
|
|
+ # aka the GNU/Linux C library 6.
|
|
+ tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
|
|
+ # If not configured with setjmp/longjmp exceptions, bump the
|
|
+ # libgcc version number.
|
|
+ if test x$ac_cv_sjlj_exceptions != xyes; then
|
|
+ tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
|
|
+ fi
|
|
+ md_unwind_header=m68k/linux-unwind.h
|
|
+ ;;
|
|
+m68k-*-rtems*)
|
|
+ tmake_file="$tmake_file m68k/t-floatlib"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mcore-*-elf)
|
|
+ tmake_file="mcore/t-mcore t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+microblaze*-linux*)
|
|
+ tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit t-slibgcc-libgcc"
|
|
+ ;;
|
|
+microblaze*-*-elf)
|
|
+ tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
|
|
+ ;;
|
|
+microblaze*-*-rtems*)
|
|
+ tmake_file="${tmake_file} microblaze/t-microblaze t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o crti.o crtn.o"
|
|
+ ;;
|
|
+mips*-*-netbsd*) # NetBSD/mips, either endian.
|
|
+ ;;
|
|
+mips*-*-linux*) # Linux MIPS, either endian.
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ tmake_file="${tmake_file} t-crtfm"
|
|
+ case ${host} in
|
|
+ mips64r5900* | mipsr5900*)
|
|
+ # The MIPS16 support code uses floating point
|
|
+ # instructions that are not supported on r5900.
|
|
+ ;;
|
|
+ *)
|
|
+ tmake_file="${tmake_file} mips/t-mips16 t-slibgcc-libgcc"
|
|
+ ;;
|
|
+ esac
|
|
+ md_unwind_header=mips/linux-unwind.h
|
|
+ ;;
|
|
+mips*-sde-elf*)
|
|
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
|
|
+ case "${with_newlib}" in
|
|
+ yes)
|
|
+ # newlib / libgloss.
|
|
+ ;;
|
|
+ *)
|
|
+ # MIPS toolkit libraries.
|
|
+ tmake_file="$tmake_file mips/t-sdemtk"
|
|
+ ;;
|
|
+ esac
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mipsisa32-*-elf* | mipsisa32el-*-elf* | \
|
|
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
|
|
+mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
|
|
+mipsisa64-*-elf* | mipsisa64el-*-elf* | \
|
|
+mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
|
|
+mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mipsisa64sr71k-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips-*-elf* | mipsel-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mipsr5900-*-elf* | mipsr5900el-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips64-*-elf* | mips64el-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips64r5900-*-elf* | mips64r5900el-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips64vr-*-elf* | mips64vrel-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-vr mips/t-crtstuff"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips64orion-*-elf* | mips64orionel-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips*-*-rtems*)
|
|
+ tmake_file="$tmake_file mips/t-elf mips/t-crtstuff mips/t-mips16"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+mips-wrs-vxworks)
|
|
+ ;;
|
|
+mipstx39-*-elf* | mipstx39el-*-elf*)
|
|
+ tmake_file="$tmake_file mips/t-crtstuff mips/t-mips16"
|
|
+ ;;
|
|
+mmix-knuth-mmixware)
|
|
+ extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
|
+ tmake_file="${tmake_file} ${cpu_type}/t-${cpu_type}"
|
|
+ ;;
|
|
+mn10300-*-*)
|
|
+ tmake_file=t-fdpbit
|
|
+ ;;
|
|
+moxie-*-elf | moxie-*-moxiebox* | moxie-*-uclinux* | moxie-*-rtems*)
|
|
+ tmake_file="$tmake_file moxie/t-moxie t-softfp-sfdf t-softfp-excl t-softfp"
|
|
+ extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o"
|
|
+ ;;
|
|
+msp430-*-elf*)
|
|
+ tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
|
|
+ extra_parts="crtbegin.o crtend.o crtbegin_no_eh.o crtend_no_eh.o"
|
|
+ extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a"
|
|
+ ;;
|
|
+nds32*-linux*)
|
|
+ # Basic makefile fragment and extra_parts for crt stuff.
|
|
+ # We also append c-isr library implementation.
|
|
+ tmake_file="${tmake_file} t-slibgcc-libgcc"
|
|
+ tmake_file="${tmake_file} nds32/t-nds32-glibc nds32/t-crtstuff t-softfp-sfdf t-softfp"
|
|
+ # The header file of defining MD_FALLBACK_FRAME_STATE_FOR.
|
|
+ md_unwind_header=nds32/linux-unwind.h
|
|
+ # Append library definition makefile fragment according to --with-nds32-lib=X setting.
|
|
+ case "${with_nds32_lib}" in
|
|
+ "" | glibc | uclibc )
|
|
+ ;;
|
|
+ *)
|
|
+ echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: glibc uclibc" 1>&2
|
|
+ exit 1
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+nds32*-elf*)
|
|
+ # Basic makefile fragment and extra_parts for crt stuff.
|
|
+ # We also append c-isr library implementation.
|
|
+ tmake_file="${tmake_file} nds32/t-nds32 nds32/t-nds32-isr"
|
|
+ extra_parts="crtbegin1.o crtend1.o libnds32_isr.a"
|
|
+ # Append library definition makefile fragment according to --with-nds32-lib=X setting.
|
|
+ case "${with_nds32_lib}" in
|
|
+ "" | newlib)
|
|
+ # Append library definition makefile fragment t-nds32-newlib.
|
|
+ # Append 'soft-fp' software floating point make rule fragment provided by gcc.
|
|
+ tmake_file="${tmake_file} nds32/t-nds32-newlib t-softfp-sfdf t-softfp"
|
|
+ ;;
|
|
+ mculib)
|
|
+ # Append library definition makefile fragment t-nds32-mculib.
|
|
+ # The software floating point library is included in mculib.
|
|
+ tmake_file="${tmake_file} nds32/t-nds32-mculib"
|
|
+ ;;
|
|
+ *)
|
|
+ echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
|
|
+ exit 1
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+nios2-*-linux*)
|
|
+ tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-eh-dw2-dip t-slibgcc-libgcc"
|
|
+ tm_file="$tm_file nios2/elf-lib.h"
|
|
+ md_unwind_header=nios2/linux-unwind.h
|
|
+ ;;
|
|
+nios2-*-*)
|
|
+ tmake_file="$tmake_file nios2/t-nios2 t-softfp-sfdf t-softfp-excl t-softfp"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+or1k-*-linux*)
|
|
+ tmake_file="$tmake_file or1k/t-or1k"
|
|
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp"
|
|
+ md_unwind_header=or1k/linux-unwind.h
|
|
+ ;;
|
|
+or1k-*-*)
|
|
+ tmake_file="$tmake_file or1k/t-or1k"
|
|
+ tmake_file="$tmake_file t-softfp-sfdf t-softfp"
|
|
+ ;;
|
|
+pdp11-*-*)
|
|
+ tmake_file="pdp11/t-pdp11 t-fdpbit"
|
|
+ ;;
|
|
+powerpc-*-darwin*)
|
|
+ case ${host} in
|
|
+ *-*-darwin9* | *-*-darwin[12][0-9]*)
|
|
+ # libSystem contains unwind information for signal frames since
|
|
+ # Darwin 9.
|
|
+ ;;
|
|
+ *)
|
|
+ md_unwind_header=rs6000/darwin-unwind.h
|
|
+ ;;
|
|
+ esac
|
|
+ tmake_file="$tmake_file rs6000/t-ppc64-fp rs6000/t-ibm-ldouble"
|
|
+ extra_parts="$extra_parts crt2.o crt3_2.o libef_ppc.a dw_ppc.o"
|
|
+ ;;
|
|
+powerpc64-*-darwin*)
|
|
+ tmake_file="$tmake_file rs6000/t-darwin64 rs6000/t-ibm-ldouble"
|
|
+ extra_parts="$extra_parts crt2.o crt3_2.o libef_ppc.a dw_ppc.o"
|
|
+ ;;
|
|
+powerpc*-*-freebsd*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
|
|
+ extra_parts="$extra_parts crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ case ${host} in
|
|
+ powerpc64*)
|
|
+ tmake_file="${tmake_file} rs6000/t-freebsd64"
|
|
+ md_unwind_header=rs6000/freebsd-unwind.h
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+powerpc-*-netbsd*)
|
|
+ tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
|
|
+ ;;
|
|
+powerpc-*-eabispe*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-*-eabisimaltivec*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-*-eabisim*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-*-elf*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-*-eabialtivec*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-xilinx-eabi*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-*-eabi*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc-*-rtems*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpc*-*-linux*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc"
|
|
+ tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000"
|
|
+ case $ppc_fp_type in
|
|
+ 64)
|
|
+ ;;
|
|
+ hard)
|
|
+ tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
|
|
+ ;;
|
|
+ soft)
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf ${ppc_fp_compat} t-softfp"
|
|
+ ;;
|
|
+ e500v1)
|
|
+ tmake_file="${tmake_file} rs6000/t-e500v1-fp ${ppc_fp_compat} t-softfp t-hardfp"
|
|
+ ;;
|
|
+ e500v2)
|
|
+ tmake_file="${tmake_file} t-hardfp-sfdf rs6000/t-e500v2-fp ${ppc_fp_compat} t-softfp t-hardfp"
|
|
+ ;;
|
|
+ *)
|
|
+ echo "Unknown ppc_fp_type $ppc_fp_type" 1>&2
|
|
+ exit 1
|
|
+ ;;
|
|
+ esac
|
|
+
|
|
+ if test $libgcc_cv_powerpc_float128 = yes; then
|
|
+ tmake_file="${tmake_file} rs6000/t-float128"
|
|
+ fi
|
|
+
|
|
+ if test $libgcc_cv_powerpc_float128_hw = yes; then
|
|
+ tmake_file="${tmake_file} rs6000/t-float128-hw"
|
|
+ fi
|
|
+
|
|
+ extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ md_unwind_header=rs6000/linux-unwind.h
|
|
+ ;;
|
|
+powerpc-wrs-vxworks*)
|
|
+ tmake_file="$tmake_file rs6000/t-ppccomm rs6000/t-savresfgpr t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o"
|
|
+ ;;
|
|
+powerpc-*-lynxos*)
|
|
+ tmake_file="$tmake_file rs6000/t-lynx t-fdpbit"
|
|
+ ;;
|
|
+powerpcle-*-elf*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpcle-*-eabisim*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+powerpcle-*-eabi*)
|
|
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
|
|
+ ;;
|
|
+pru-*-*)
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix pru/t-pru"
|
|
+ tm_file="$tm_file pru/pru-abi.h"
|
|
+ ;;
|
|
+riscv*-*-linux*)
|
|
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o"
|
|
+ md_unwind_header=riscv/linux-unwind.h
|
|
+ ;;
|
|
+riscv*-*-freebsd*)
|
|
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o"
|
|
+ ;;
|
|
+riscv*-*-*)
|
|
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address}"
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
|
|
+ ;;
|
|
+rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
|
|
+ md_unwind_header=rs6000/aix-unwind.h
|
|
+ tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
|
|
+ ;;
|
|
+rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
|
|
+ md_unwind_header=rs6000/aix-unwind.h
|
|
+ tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble"
|
|
+ ;;
|
|
+rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
|
|
+ md_unwind_header=rs6000/aix-unwind.h
|
|
+ tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
|
|
+ extra_parts="crtcxa.o crtcxa_s.o crtdbase.o"
|
|
+ ;;
|
|
+rl78-*-elf)
|
|
+ tmake_file="$tm_file t-fdpbit rl78/t-rl78"
|
|
+ ;;
|
|
+rx-*-elf)
|
|
+ tmake_file="rx/t-rx t-fdpbit"
|
|
+ tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
|
|
+ ;;
|
|
+rx-*-linux*)
|
|
+ tmake_file="rx/t-rx t-fdpbit"
|
|
+ tm_file="$tm_file rx/rx-lib.h"
|
|
+ ;;
|
|
+s390-*-linux*)
|
|
+ tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi t-stack s390/t-stack-s390"
|
|
+ md_unwind_header=s390/linux-unwind.h
|
|
+ ;;
|
|
+s390x-*-linux*)
|
|
+ tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux t-stack s390/t-stack-s390"
|
|
+ if test "${host_address}" = 32; then
|
|
+ tmake_file="${tmake_file} s390/32/t-floattodi"
|
|
+ fi
|
|
+ md_unwind_header=s390/linux-unwind.h
|
|
+ ;;
|
|
+s390x-ibm-tpf*)
|
|
+ tmake_file="${tmake_file} s390/t-crtstuff t-libgcc-pic t-eh-dw2-dip s390/t-tpf"
|
|
+ extra_parts="crtbeginS.o crtendS.o"
|
|
+ md_unwind_header=s390/tpf-unwind.h
|
|
+ ;;
|
|
+sh-*-elf* | sh[12346l]*-*-elf*)
|
|
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
|
|
+ libic_invalidate_array_4-100.a \
|
|
+ libic_invalidate_array_4-200.a \
|
|
+ libic_invalidate_array_4a.a \
|
|
+ libgcc-Os-4-200.a libgcc-4-300.a"
|
|
+ case ${host} in
|
|
+ sh*-superh-elf)
|
|
+ tmake_file="$tmake_file sh/t-superh"
|
|
+ extra_parts="$extra_parts crt1-mmu.o gcrt1-mmu.o gcrt1.o"
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+sh-*-linux* | sh[2346lbe]*-*-linux*)
|
|
+ tmake_file="${tmake_file} sh/t-sh t-slibgcc-libgcc sh/t-linux t-fdpbit"
|
|
+ md_unwind_header=sh/linux-unwind.h
|
|
+ ;;
|
|
+sh-*-netbsdelf* | shl*-*-netbsdelf*)
|
|
+ tmake_file="$tmake_file sh/t-sh sh/t-netbsd"
|
|
+
|
|
+ # NetBSD's C library includes a fast software FP library that
|
|
+ # has support for setting/setting the rounding mode, exception
|
|
+ # mask, etc. Therefore, we don't want to include software FP
|
|
+ # in libgcc.
|
|
+ ;;
|
|
+sh-*-rtems*)
|
|
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
|
|
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
|
|
+ libic_invalidate_array_4-100.a \
|
|
+ libic_invalidate_array_4-200.a \
|
|
+ libic_invalidate_array_4a.a \
|
|
+ libgcc-Os-4-200.a libgcc-4-300.a"
|
|
+ ;;
|
|
+sh-wrs-vxworks)
|
|
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
|
|
+ ;;
|
|
+sparc-*-netbsdelf*)
|
|
+ ;;
|
|
+sparc64-*-openbsd*)
|
|
+ ;;
|
|
+sparc-*-elf*)
|
|
+ case ${host} in
|
|
+ *-leon[3-9]*)
|
|
+ ;;
|
|
+ *)
|
|
+ tmake_file="sparc/t-softmul"
|
|
+ ;;
|
|
+ esac
|
|
+ tmake_file="${tmake_file} t-fdpbit t-crtfm"
|
|
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
|
|
+ ;;
|
|
+sparc-*-linux*) # SPARC's running GNU/Linux, libc6
|
|
+ tmake_file="${tmake_file} t-crtfm"
|
|
+ if test "${host_address}" = 64; then
|
|
+ tmake_file="$tmake_file sparc/t-linux64"
|
|
+ fi
|
|
+ case ${host} in
|
|
+ *-leon*)
|
|
+ tmake_file="${tmake_file} t-fdpbit"
|
|
+ ;;
|
|
+ *)
|
|
+ tmake_file="${tmake_file} sparc/t-linux"
|
|
+ ;;
|
|
+ esac
|
|
+ case ${host} in
|
|
+ *-leon[3-9]*)
|
|
+ ;;
|
|
+ *)
|
|
+ if test "${host_address}" = 32; then
|
|
+ tmake_file="$tmake_file sparc/t-softmul"
|
|
+ fi
|
|
+ ;;
|
|
+ esac
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ md_unwind_header=sparc/linux-unwind.h
|
|
+ ;;
|
|
+sparc-*-rtems*)
|
|
+ tmake_file="$tmake_file sparc/t-elf sparc/t-softmul t-crtfm t-fdpbit"
|
|
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
|
|
+ ;;
|
|
+sparc*-*-solaris2*)
|
|
+ tmake_file="$tmake_file t-crtfm"
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ md_unwind_header=sparc/sol2-unwind.h
|
|
+ ;;
|
|
+sparc64-*-elf*)
|
|
+ tmake_file="${tmake_file} t-crtfm"
|
|
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
|
|
+ ;;
|
|
+sparc64-*-rtems*)
|
|
+ tmake_file="$tmake_file t-crtfm"
|
|
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
|
|
+ ;;
|
|
+sparc-wrs-vxworks)
|
|
+ ;;
|
|
+sparc64-*-freebsd*|ultrasparc-*-freebsd*)
|
|
+ tmake_file="$tmake_file t-crtfm"
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ ;;
|
|
+sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
|
|
+ extra_parts="$extra_parts crtfastmath.o"
|
|
+ tmake_file="${tmake_file} t-crtfm sparc/t-linux"
|
|
+ if test "${host_address}" = 64; then
|
|
+ tmake_file="${tmake_file} sparc/t-linux64"
|
|
+ fi
|
|
+ if test "${host_address}" = 32; then
|
|
+ tmake_file="${tmake_file} sparc/t-softmul"
|
|
+ fi
|
|
+ md_unwind_header=sparc/linux-unwind.h
|
|
+ ;;
|
|
+sparc64-*-netbsd*)
|
|
+ ;;
|
|
+tic6x-*-uclinux)
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp \
|
|
+ c6x/t-elf c6x/t-uclinux t-crtstuff-pic t-libgcc-pic \
|
|
+ t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
|
|
+ tm_file="$tm_file c6x/c6x-abi.h"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
|
|
+ unwind_header=config/c6x/unwind-c6x.h
|
|
+ ;;
|
|
+tic6x-*-elf)
|
|
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-elf"
|
|
+ tm_file="$tm_file c6x/c6x-abi.h"
|
|
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crti.o crtn.o"
|
|
+ unwind_header=config/c6x/unwind-c6x.h
|
|
+ ;;
|
|
+tilegx*-*-linux*)
|
|
+ if test "${host_address}" = 64; then
|
|
+ tmake_file="${tmake_file} tilegx/t-softfp"
|
|
+ fi
|
|
+ tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf t-softfp tilegx/t-tilegx"
|
|
+ md_unwind_header=tilepro/linux-unwind.h
|
|
+ ;;
|
|
+tilepro*-*-linux*)
|
|
+ tmake_file="${tmake_file} tilepro/t-crtstuff t-softfp-sfdf t-softfp tilepro/t-tilepro t-slibgcc-libgcc"
|
|
+ md_unwind_header=tilepro/linux-unwind.h
|
|
+ ;;
|
|
+v850*-*-*)
|
|
+ tmake_file="${tmake_file} v850/t-v850 t-fdpbit"
|
|
+ ;;
|
|
+vax-*-linux*)
|
|
+ tmake_file="$tmake_file vax/t-linux"
|
|
+ ;;
|
|
+vax-*-netbsdelf*)
|
|
+ ;;
|
|
+vax-*-openbsd*)
|
|
+ ;;
|
|
+visium-*-elf*)
|
|
+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
|
|
+ tmake_file="visium/t-visium t-fdpbit"
|
|
+ ;;
|
|
+xstormy16-*-elf)
|
|
+ tmake_file="stormy16/t-stormy16 t-fdpbit"
|
|
+ ;;
|
|
+xtensa*-*-elf*)
|
|
+ tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-elf"
|
|
+ extra_parts="$extra_parts crti.o crtn.o"
|
|
+ ;;
|
|
+xtensa*-*-linux*)
|
|
+ tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
|
|
+ md_unwind_header=xtensa/linux-unwind.h
|
|
+ ;;
|
|
+xtensa*-*-uclinux*)
|
|
+ tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
|
|
+ md_unwind_header=xtensa/linux-unwind.h
|
|
+ extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o"
|
|
+ ;;
|
|
+am33_2.0-*-linux*)
|
|
+ # Don't need crtbeginT.o from *-*-linux* default.
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
+ tmake_file="$tmake_file t-fdpbit"
|
|
+ ;;
|
|
+m32c-*-elf*|m32c-*-rtems*)
|
|
+ tmake_file="$tmake_file m32c/t-m32c"
|
|
+ ;;
|
|
+nvptx-*)
|
|
+ tmake_file="$tmake_file nvptx/t-nvptx"
|
|
+ extra_parts="crt0.o"
|
|
+ ;;
|
|
+*)
|
|
+ echo "*** Configuration ${host} not supported" 1>&2
|
|
+ exit 1
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+i[34567]86-*-* | x86_64-*-*)
|
|
+ case ${host} in
|
|
+ *-musl*)
|
|
+ tmake_file="${tmake_file} i386/t-cpuinfo-static"
|
|
+ ;;
|
|
+ *)
|
|
+ tmake_file="${tmake_file} i386/t-cpuinfo"
|
|
+ ;;
|
|
+ esac
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+i[34567]86-*-linux* | x86_64-*-linux* | \
|
|
+ i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
|
|
+ i[34567]86-*-gnu*)
|
|
+ tmake_file="${tmake_file} t-tls i386/t-linux i386/t-msabi t-slibgcc-libgcc"
|
|
+ if test "$libgcc_cv_cfi" = "yes"; then
|
|
+ tmake_file="${tmake_file} t-stack i386/t-stack-i386"
|
|
+ fi
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+i[34567]86-*-elfiamcu | i[34567]86-*-rtems*)
|
|
+ # These use soft-fp for SFmode and DFmode, not just TFmode.
|
|
+ ;;
|
|
+i[34567]86-*-* | x86_64-*-*)
|
|
+ tmake_file="${tmake_file} t-softfp-tf"
|
|
+ if test "${host_address}" = 32; then
|
|
+ tmake_file="${tmake_file} i386/${host_address}/t-softfp"
|
|
+ fi
|
|
+ tmake_file="${tmake_file} i386/t-softfp t-softfp"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+i[34567]86-*-linux* | x86_64-*-linux*)
|
|
+ # Provide backward binary compatibility for 64bit Linux/x86.
|
|
+ if test "${host_address}" = 64; then
|
|
+ tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
|
|
+ fi
|
|
+ tm_file="${tm_file} i386/value-unwind.h"
|
|
+ ;;
|
|
+aarch64*-*-*)
|
|
+ # ILP32 needs an extra header for unwinding
|
|
+ tm_file="${tm_file} aarch64/value-unwind.h"
|
|
+ ;;
|
|
+esac
|
|
+
|
|
+# The vxworks threads implementation relies on a few extra sources,
|
|
+# which we arrange to add after everything else:
|
|
+
|
|
+case ${target_thread_file} in
|
|
+vxworks)
|
|
+ case ${host} in
|
|
+ *-*-vxworksae)
|
|
+ tmake_file="${tmake_file} t-gthr-vxworksae"
|
|
+ ;;
|
|
+ *-*-vxworks*)
|
|
+ tmake_file="${tmake_file} t-gthr-vxworks"
|
|
+ ;;
|
|
+ esac
|
|
+esac
|
|
+
|
|
+case ${host} in
|
|
+*-*-musl*)
|
|
+ # The gthr weak references are unsafe with static linking
|
|
+ tmake_file="$tmake_file t-gthr-noweak"
|
|
+ ;;
|
|
+esac
|
|
diff -ruN a/libstdc++-v3/configure b/libstdc++-v3/configure
|
|
--- a/libstdc++-v3/configure 2020-07-23 09:35:19.188404867 +0300
|
|
+++ b/libstdc++-v3/configure 2020-12-12 10:43:35.288270409 +0200
|
|
@@ -29846,6 +29846,5986 @@
|
|
|
|
# Base decisions on target environment.
|
|
case "${host}" in
|
|
+
|
|
+ *-serenity*)
|
|
+
|
|
+ # All these tests are for C++; save the language and the compiler flags.
|
|
+ # The CXXFLAGS thing is suspicious, but based on similar bits previously
|
|
+ # found in GLIBCXX_CONFIGURE.
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
|
+ ac_save_CXXFLAGS="$CXXFLAGS"
|
|
+
|
|
+ # Check for maintainer-mode bits.
|
|
+ if test x"$USE_MAINTAINER_MODE" = xno; then
|
|
+ WERROR=''
|
|
+ else
|
|
+ WERROR='-Werror'
|
|
+ fi
|
|
+
|
|
+ # Check for -ffunction-sections -fdata-sections
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
|
|
+$as_echo_n "checking for g++ that supports -ffunction-sections -fdata-sections... " >&6; }
|
|
+ CXXFLAGS='-g -Werror -ffunction-sections -fdata-sections'
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+int foo; void bar() { };
|
|
+int
|
|
+main ()
|
|
+{
|
|
+
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ ac_fdsections=yes
|
|
+else
|
|
+ ac_fdsections=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ if test "$ac_test_CXXFLAGS" = set; then
|
|
+ CXXFLAGS="$ac_save_CXXFLAGS"
|
|
+ else
|
|
+ # this is the suspicious part
|
|
+ CXXFLAGS=''
|
|
+ fi
|
|
+ if test x"$ac_fdsections" = x"yes"; then
|
|
+ SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
|
|
+$as_echo "$ac_fdsections" >&6; }
|
|
+
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ # If we're not using GNU ld, then there's no point in even trying these
|
|
+ # tests. Check for that first. We should have already tested for gld
|
|
+ # by now (in libtool), but require it now just to be safe...
|
|
+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
|
|
+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
|
|
+
|
|
+
|
|
+
|
|
+ # The name set by libtool depends on the version of libtool. Shame on us
|
|
+ # for depending on an impl detail, but c'est la vie. Older versions used
|
|
+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
|
|
+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
|
|
+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
|
|
+ # set (hence we're using an older libtool), then set it.
|
|
+ if test x${with_gnu_ld+set} != xset; then
|
|
+ if test x${ac_cv_prog_gnu_ld+set} != xset; then
|
|
+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
|
|
+ with_gnu_ld=no
|
|
+ else
|
|
+ with_gnu_ld=$ac_cv_prog_gnu_ld
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+ # Start by getting the version number. I think the libtool test already
|
|
+ # does some of this, but throws away the result.
|
|
+ glibcxx_ld_is_gold=no
|
|
+ if test x"$with_gnu_ld" = x"yes"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5
|
|
+$as_echo_n "checking for ld version... " >&6; }
|
|
+
|
|
+ if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
|
+ glibcxx_ld_is_gold=yes
|
|
+ fi
|
|
+ ldver=`$LD --version 2>/dev/null |
|
|
+ sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
|
|
+
|
|
+ glibcxx_gnu_ld_version=`echo $ldver | \
|
|
+ $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_gnu_ld_version" >&5
|
|
+$as_echo "$glibcxx_gnu_ld_version" >&6; }
|
|
+ fi
|
|
+
|
|
+ # Set --gc-sections.
|
|
+ glibcxx_have_gc_sections=no
|
|
+ if test "$glibcxx_ld_is_gold" = "yes"; then
|
|
+ if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
|
+ glibcxx_have_gc_sections=yes
|
|
+ fi
|
|
+ else
|
|
+ glibcxx_gcsections_min_ld=21602
|
|
+ if test x"$with_gnu_ld" = x"yes" &&
|
|
+ test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
|
|
+ glibcxx_have_gc_sections=yes
|
|
+ fi
|
|
+ fi
|
|
+ if test "$glibcxx_have_gc_sections" = "yes"; then
|
|
+ # Sufficiently young GNU ld it is! Joy and bunny rabbits!
|
|
+ # NB: This flag only works reliably after 2.16.1. Configure tests
|
|
+ # for this are difficult, so hard wire a value that should work.
|
|
+
|
|
+ ac_test_CFLAGS="${CFLAGS+set}"
|
|
+ ac_save_CFLAGS="$CFLAGS"
|
|
+ CFLAGS='-Wl,--gc-sections'
|
|
+
|
|
+ # Check for -Wl,--gc-sections
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
|
|
+$as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
|
|
+ if test x$gcc_no_link = xyes; then
|
|
+ as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
|
|
+fi
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+ int one(void) { return 1; }
|
|
+ int two(void) { return 2; }
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ two();
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_gcsections=yes
|
|
+else
|
|
+ ac_gcsections=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+ if test "$ac_gcsections" = "yes"; then
|
|
+ rm -f conftest.c
|
|
+ touch conftest.c
|
|
+ if $CC -c conftest.c; then
|
|
+ if $LD --gc-sections -o conftest conftest.o 2>&1 | \
|
|
+ grep "Warning: gc-sections option ignored" > /dev/null; then
|
|
+ ac_gcsections=no
|
|
+ fi
|
|
+ fi
|
|
+ rm -f conftest.c conftest.o conftest
|
|
+ fi
|
|
+ if test "$ac_gcsections" = "yes"; then
|
|
+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
|
|
+$as_echo "$ac_gcsections" >&6; }
|
|
+
|
|
+ if test "$ac_test_CFLAGS" = set; then
|
|
+ CFLAGS="$ac_save_CFLAGS"
|
|
+ else
|
|
+ # this is the suspicious part
|
|
+ CFLAGS=''
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+ # Set -z,relro.
|
|
+ # Note this is only for shared objects.
|
|
+ ac_ld_relro=no
|
|
+ if test x"$with_gnu_ld" = x"yes"; then
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,-z,relro" >&5
|
|
+$as_echo_n "checking for ld that supports -Wl,-z,relro... " >&6; }
|
|
+ cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
|
|
+ if test -n "$cxx_z_relo"; then
|
|
+ OPT_LDFLAGS="-Wl,-z,relro"
|
|
+ ac_ld_relro=yes
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ld_relro" >&5
|
|
+$as_echo "$ac_ld_relro" >&6; }
|
|
+ fi
|
|
+
|
|
+ # Set linker optimization flags.
|
|
+ if test x"$with_gnu_ld" = x"yes"; then
|
|
+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
|
+ ac_save_CXXFLAGS="$CXXFLAGS"
|
|
+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
|
|
+$as_echo_n "checking for sin in -lm... " >&6; }
|
|
+if test "${ac_cv_lib_m_sin+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+ ac_check_lib_save_LIBS=$LIBS
|
|
+LIBS="-lm $LIBS"
|
|
+if test x$gcc_no_link = xyes; then
|
|
+ as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
|
|
+fi
|
|
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+
|
|
+/* Override any GCC internal prototype to avoid an error.
|
|
+ Use char because int might match the return type of a GCC
|
|
+ builtin and then its argument prototype would still apply. */
|
|
+#ifdef __cplusplus
|
|
+extern "C"
|
|
+#endif
|
|
+char sin ();
|
|
+int
|
|
+main ()
|
|
+{
|
|
+return sin ();
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_c_try_link "$LINENO"; then :
|
|
+ ac_cv_lib_m_sin=yes
|
|
+else
|
|
+ ac_cv_lib_m_sin=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext \
|
|
+ conftest$ac_exeext conftest.$ac_ext
|
|
+LIBS=$ac_check_lib_save_LIBS
|
|
+fi
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
|
|
+$as_echo "$ac_cv_lib_m_sin" >&6; }
|
|
+if test "x$ac_cv_lib_m_sin" = x""yes; then :
|
|
+ libm="-lm"
|
|
+fi
|
|
+
|
|
+ ac_save_LIBS="$LIBS"
|
|
+ LIBS="$LIBS $libm"
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinf declaration" >&5
|
|
+$as_echo_n "checking for isinf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_isinf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_isinf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ isinf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_isinf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_isinf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isinf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_isinf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_isinf_use = x"yes"; then
|
|
+ for ac_func in isinf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "isinf" "ac_cv_func_isinf"
|
|
+if test "x$ac_cv_func_isinf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ISINF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isinf declaration" >&5
|
|
+$as_echo_n "checking for _isinf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__isinf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__isinf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _isinf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__isinf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__isinf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isinf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__isinf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__isinf_use = x"yes"; then
|
|
+ for ac_func in _isinf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_isinf" "ac_cv_func__isinf"
|
|
+if test "x$ac_cv_func__isinf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ISINF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnan declaration" >&5
|
|
+$as_echo_n "checking for isnan declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_isnan_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_isnan_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ isnan(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_isnan_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_isnan_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isnan_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_isnan_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_isnan_use = x"yes"; then
|
|
+ for ac_func in isnan
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
|
|
+if test "x$ac_cv_func_isnan" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ISNAN 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isnan declaration" >&5
|
|
+$as_echo_n "checking for _isnan declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__isnan_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__isnan_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _isnan(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__isnan_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__isnan_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isnan_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__isnan_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__isnan_use = x"yes"; then
|
|
+ for ac_func in _isnan
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_isnan" "ac_cv_func__isnan"
|
|
+if test "x$ac_cv_func__isnan" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ISNAN 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for finite declaration" >&5
|
|
+$as_echo_n "checking for finite declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_finite_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_finite_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ finite(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_finite_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_finite_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_finite_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_finite_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_finite_use = x"yes"; then
|
|
+ for ac_func in finite
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
|
|
+if test "x$ac_cv_func_finite" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FINITE 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _finite declaration" >&5
|
|
+$as_echo_n "checking for _finite declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__finite_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__finite_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _finite(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__finite_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__finite_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__finite_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__finite_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__finite_use = x"yes"; then
|
|
+ for ac_func in _finite
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_finite" "ac_cv_func__finite"
|
|
+if test "x$ac_cv_func__finite" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FINITE 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sincos declaration" >&5
|
|
+$as_echo_n "checking for sincos declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_sincos_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_sincos_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ sincos(0, 0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_sincos_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_sincos_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sincos_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_sincos_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_sincos_use = x"yes"; then
|
|
+ for ac_func in sincos
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "sincos" "ac_cv_func_sincos"
|
|
+if test "x$ac_cv_func_sincos" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_SINCOS 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sincos declaration" >&5
|
|
+$as_echo_n "checking for _sincos declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__sincos_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__sincos_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _sincos(0, 0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__sincos_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__sincos_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sincos_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__sincos_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__sincos_use = x"yes"; then
|
|
+ for ac_func in _sincos
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_sincos" "ac_cv_func__sincos"
|
|
+if test "x$ac_cv_func__sincos" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__SINCOS 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpclass declaration" >&5
|
|
+$as_echo_n "checking for fpclass declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_fpclass_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_fpclass_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ fpclass(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_fpclass_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_fpclass_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fpclass_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_fpclass_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_fpclass_use = x"yes"; then
|
|
+ for ac_func in fpclass
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "fpclass" "ac_cv_func_fpclass"
|
|
+if test "x$ac_cv_func_fpclass" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FPCLASS 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fpclass declaration" >&5
|
|
+$as_echo_n "checking for _fpclass declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__fpclass_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__fpclass_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _fpclass(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__fpclass_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__fpclass_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fpclass_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__fpclass_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__fpclass_use = x"yes"; then
|
|
+ for ac_func in _fpclass
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_fpclass" "ac_cv_func__fpclass"
|
|
+if test "x$ac_cv_func__fpclass" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FPCLASS 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qfpclass declaration" >&5
|
|
+$as_echo_n "checking for qfpclass declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ qfpclass(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_qfpclass_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_qfpclass_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_qfpclass_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_qfpclass_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then
|
|
+ for ac_func in qfpclass
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "qfpclass" "ac_cv_func_qfpclass"
|
|
+if test "x$ac_cv_func_qfpclass" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_QFPCLASS 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _qfpclass declaration" >&5
|
|
+$as_echo_n "checking for _qfpclass declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _qfpclass(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__qfpclass_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__qfpclass_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__qfpclass_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__qfpclass_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then
|
|
+ for ac_func in _qfpclass
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_qfpclass" "ac_cv_func__qfpclass"
|
|
+if test "x$ac_cv_func__qfpclass" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__QFPCLASS 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot declaration" >&5
|
|
+$as_echo_n "checking for hypot declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_hypot_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_hypot_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ hypot(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_hypot_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_hypot_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypot_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_hypot_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_hypot_use = x"yes"; then
|
|
+ for ac_func in hypot
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot"
|
|
+if test "x$ac_cv_func_hypot" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_HYPOT 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _hypot declaration" >&5
|
|
+$as_echo_n "checking for _hypot declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__hypot_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__hypot_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _hypot(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__hypot_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__hypot_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__hypot_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__hypot_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__hypot_use = x"yes"; then
|
|
+ for ac_func in _hypot
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_hypot" "ac_cv_func__hypot"
|
|
+if test "x$ac_cv_func__hypot" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__HYPOT 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for float trig functions" >&5
|
|
+$as_echo_n "checking for float trig functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func_float_trig_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_float_trig_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_float_trig_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_float_trig_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_float_trig_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_float_trig_use = x"yes"; then
|
|
+ for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _float trig functions" >&5
|
|
+$as_echo_n "checking for _float trig functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func__float_trig_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__float_trig_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__float_trig_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__float_trig_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__float_trig_use" >&6; }
|
|
+ if test x$glibcxx_cv_func__float_trig_use = x"yes"; then
|
|
+ for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for float round functions" >&5
|
|
+$as_echo_n "checking for float round functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func_float_round_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ceilf (0); floorf (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_float_round_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_float_round_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_float_round_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_float_round_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_float_round_use = x"yes"; then
|
|
+ for ac_func in ceilf floorf
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _float round functions" >&5
|
|
+$as_echo_n "checking for _float round functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func__float_round_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+_ceilf (0); _floorf (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__float_round_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__float_round_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__float_round_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__float_round_use" >&6; }
|
|
+ if test x$glibcxx_cv_func__float_round_use = x"yes"; then
|
|
+ for ac_func in _ceilf _floorf
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf declaration" >&5
|
|
+$as_echo_n "checking for expf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_expf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_expf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ expf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_expf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_expf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_expf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_expf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_expf_use = x"yes"; then
|
|
+ for ac_func in expf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "expf" "ac_cv_func_expf"
|
|
+if test "x$ac_cv_func_expf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_EXPF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _expf declaration" >&5
|
|
+$as_echo_n "checking for _expf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__expf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__expf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _expf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__expf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__expf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__expf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__expf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__expf_use = x"yes"; then
|
|
+ for ac_func in _expf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_expf" "ac_cv_func__expf"
|
|
+if test "x$ac_cv_func__expf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__EXPF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnanf declaration" >&5
|
|
+$as_echo_n "checking for isnanf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_isnanf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_isnanf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ isnanf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_isnanf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_isnanf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isnanf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_isnanf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_isnanf_use = x"yes"; then
|
|
+ for ac_func in isnanf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "isnanf" "ac_cv_func_isnanf"
|
|
+if test "x$ac_cv_func_isnanf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ISNANF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isnanf declaration" >&5
|
|
+$as_echo_n "checking for _isnanf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__isnanf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__isnanf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _isnanf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__isnanf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__isnanf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isnanf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__isnanf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__isnanf_use = x"yes"; then
|
|
+ for ac_func in _isnanf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_isnanf" "ac_cv_func__isnanf"
|
|
+if test "x$ac_cv_func__isnanf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ISNANF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinff declaration" >&5
|
|
+$as_echo_n "checking for isinff declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_isinff_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_isinff_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ isinff(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_isinff_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_isinff_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isinff_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_isinff_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_isinff_use = x"yes"; then
|
|
+ for ac_func in isinff
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "isinff" "ac_cv_func_isinff"
|
|
+if test "x$ac_cv_func_isinff" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ISINFF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isinff declaration" >&5
|
|
+$as_echo_n "checking for _isinff declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__isinff_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__isinff_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _isinff(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__isinff_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__isinff_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isinff_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__isinff_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__isinff_use = x"yes"; then
|
|
+ for ac_func in _isinff
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_isinff" "ac_cv_func__isinff"
|
|
+if test "x$ac_cv_func__isinff" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ISINFF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f declaration" >&5
|
|
+$as_echo_n "checking for atan2f declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_atan2f_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_atan2f_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ atan2f(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_atan2f_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_atan2f_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_atan2f_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_atan2f_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_atan2f_use = x"yes"; then
|
|
+ for ac_func in atan2f
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "atan2f" "ac_cv_func_atan2f"
|
|
+if test "x$ac_cv_func_atan2f" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ATAN2F 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _atan2f declaration" >&5
|
|
+$as_echo_n "checking for _atan2f declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__atan2f_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__atan2f_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _atan2f(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__atan2f_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__atan2f_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__atan2f_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__atan2f_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__atan2f_use = x"yes"; then
|
|
+ for ac_func in _atan2f
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_atan2f" "ac_cv_func__atan2f"
|
|
+if test "x$ac_cv_func__atan2f" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ATAN2F 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf declaration" >&5
|
|
+$as_echo_n "checking for fabsf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_fabsf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_fabsf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ fabsf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_fabsf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_fabsf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fabsf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_fabsf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_fabsf_use = x"yes"; then
|
|
+ for ac_func in fabsf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "fabsf" "ac_cv_func_fabsf"
|
|
+if test "x$ac_cv_func_fabsf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FABSF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fabsf declaration" >&5
|
|
+$as_echo_n "checking for _fabsf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__fabsf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__fabsf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _fabsf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__fabsf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__fabsf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fabsf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__fabsf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__fabsf_use = x"yes"; then
|
|
+ for ac_func in _fabsf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_fabsf" "ac_cv_func__fabsf"
|
|
+if test "x$ac_cv_func__fabsf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FABSF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf declaration" >&5
|
|
+$as_echo_n "checking for fmodf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_fmodf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_fmodf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ fmodf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_fmodf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_fmodf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fmodf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_fmodf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_fmodf_use = x"yes"; then
|
|
+ for ac_func in fmodf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "fmodf" "ac_cv_func_fmodf"
|
|
+if test "x$ac_cv_func_fmodf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FMODF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fmodf declaration" >&5
|
|
+$as_echo_n "checking for _fmodf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__fmodf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__fmodf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _fmodf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__fmodf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__fmodf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fmodf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__fmodf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__fmodf_use = x"yes"; then
|
|
+ for ac_func in _fmodf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_fmodf" "ac_cv_func__fmodf"
|
|
+if test "x$ac_cv_func__fmodf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FMODF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf declaration" >&5
|
|
+$as_echo_n "checking for frexpf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_frexpf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_frexpf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ frexpf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_frexpf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_frexpf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_frexpf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_frexpf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_frexpf_use = x"yes"; then
|
|
+ for ac_func in frexpf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "frexpf" "ac_cv_func_frexpf"
|
|
+if test "x$ac_cv_func_frexpf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FREXPF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _frexpf declaration" >&5
|
|
+$as_echo_n "checking for _frexpf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__frexpf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__frexpf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _frexpf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__frexpf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__frexpf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__frexpf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__frexpf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__frexpf_use = x"yes"; then
|
|
+ for ac_func in _frexpf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_frexpf" "ac_cv_func__frexpf"
|
|
+if test "x$ac_cv_func__frexpf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FREXPF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf declaration" >&5
|
|
+$as_echo_n "checking for hypotf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_hypotf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_hypotf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ hypotf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_hypotf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_hypotf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypotf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_hypotf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_hypotf_use = x"yes"; then
|
|
+ for ac_func in hypotf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "hypotf" "ac_cv_func_hypotf"
|
|
+if test "x$ac_cv_func_hypotf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_HYPOTF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _hypotf declaration" >&5
|
|
+$as_echo_n "checking for _hypotf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__hypotf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__hypotf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _hypotf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__hypotf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__hypotf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__hypotf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__hypotf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__hypotf_use = x"yes"; then
|
|
+ for ac_func in _hypotf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_hypotf" "ac_cv_func__hypotf"
|
|
+if test "x$ac_cv_func__hypotf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__HYPOTF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf declaration" >&5
|
|
+$as_echo_n "checking for ldexpf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ ldexpf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_ldexpf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_ldexpf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_ldexpf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_ldexpf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then
|
|
+ for ac_func in ldexpf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "ldexpf" "ac_cv_func_ldexpf"
|
|
+if test "x$ac_cv_func_ldexpf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LDEXPF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ldexpf declaration" >&5
|
|
+$as_echo_n "checking for _ldexpf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _ldexpf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__ldexpf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__ldexpf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__ldexpf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__ldexpf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then
|
|
+ for ac_func in _ldexpf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_ldexpf" "ac_cv_func__ldexpf"
|
|
+if test "x$ac_cv_func__ldexpf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__LDEXPF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf declaration" >&5
|
|
+$as_echo_n "checking for logf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_logf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_logf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ logf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_logf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_logf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_logf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_logf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_logf_use = x"yes"; then
|
|
+ for ac_func in logf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "logf" "ac_cv_func_logf"
|
|
+if test "x$ac_cv_func_logf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LOGF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _logf declaration" >&5
|
|
+$as_echo_n "checking for _logf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__logf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__logf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _logf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__logf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__logf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__logf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__logf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__logf_use = x"yes"; then
|
|
+ for ac_func in _logf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_logf" "ac_cv_func__logf"
|
|
+if test "x$ac_cv_func__logf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__LOGF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f declaration" >&5
|
|
+$as_echo_n "checking for log10f declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_log10f_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_log10f_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ log10f(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_log10f_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_log10f_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_log10f_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_log10f_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_log10f_use = x"yes"; then
|
|
+ for ac_func in log10f
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "log10f" "ac_cv_func_log10f"
|
|
+if test "x$ac_cv_func_log10f" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LOG10F 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _log10f declaration" >&5
|
|
+$as_echo_n "checking for _log10f declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__log10f_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__log10f_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _log10f(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__log10f_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__log10f_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__log10f_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__log10f_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__log10f_use = x"yes"; then
|
|
+ for ac_func in _log10f
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_log10f" "ac_cv_func__log10f"
|
|
+if test "x$ac_cv_func__log10f" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__LOG10F 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modff declaration" >&5
|
|
+$as_echo_n "checking for modff declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_modff_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_modff_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ modff(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_modff_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_modff_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modff_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_modff_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_modff_use = x"yes"; then
|
|
+ for ac_func in modff
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "modff" "ac_cv_func_modff"
|
|
+if test "x$ac_cv_func_modff" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_MODFF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _modff declaration" >&5
|
|
+$as_echo_n "checking for _modff declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__modff_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__modff_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _modff(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__modff_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__modff_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__modff_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__modff_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__modff_use = x"yes"; then
|
|
+ for ac_func in _modff
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_modff" "ac_cv_func__modff"
|
|
+if test "x$ac_cv_func__modff" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__MODFF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modf declaration" >&5
|
|
+$as_echo_n "checking for modf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_modf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_modf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ modf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_modf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_modf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_modf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_modf_use = x"yes"; then
|
|
+ for ac_func in modf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "modf" "ac_cv_func_modf"
|
|
+if test "x$ac_cv_func_modf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_MODF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _modf declaration" >&5
|
|
+$as_echo_n "checking for _modf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__modf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__modf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _modf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__modf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__modf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__modf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__modf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__modf_use = x"yes"; then
|
|
+ for ac_func in _modf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_modf" "ac_cv_func__modf"
|
|
+if test "x$ac_cv_func__modf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__MODF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf declaration" >&5
|
|
+$as_echo_n "checking for powf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_powf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_powf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ powf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_powf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_powf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_powf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_powf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_powf_use = x"yes"; then
|
|
+ for ac_func in powf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "powf" "ac_cv_func_powf"
|
|
+if test "x$ac_cv_func_powf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_POWF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _powf declaration" >&5
|
|
+$as_echo_n "checking for _powf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__powf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__powf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _powf(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__powf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__powf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__powf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__powf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__powf_use = x"yes"; then
|
|
+ for ac_func in _powf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_powf" "ac_cv_func__powf"
|
|
+if test "x$ac_cv_func__powf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__POWF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf declaration" >&5
|
|
+$as_echo_n "checking for sqrtf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ sqrtf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_sqrtf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_sqrtf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sqrtf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_sqrtf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then
|
|
+ for ac_func in sqrtf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "sqrtf" "ac_cv_func_sqrtf"
|
|
+if test "x$ac_cv_func_sqrtf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_SQRTF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sqrtf declaration" >&5
|
|
+$as_echo_n "checking for _sqrtf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _sqrtf(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__sqrtf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__sqrtf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sqrtf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__sqrtf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then
|
|
+ for ac_func in _sqrtf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_sqrtf" "ac_cv_func__sqrtf"
|
|
+if test "x$ac_cv_func__sqrtf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__SQRTF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sincosf declaration" >&5
|
|
+$as_echo_n "checking for sincosf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_sincosf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_sincosf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ sincosf(0, 0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_sincosf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_sincosf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sincosf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_sincosf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_sincosf_use = x"yes"; then
|
|
+ for ac_func in sincosf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "sincosf" "ac_cv_func_sincosf"
|
|
+if test "x$ac_cv_func_sincosf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_SINCOSF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sincosf declaration" >&5
|
|
+$as_echo_n "checking for _sincosf declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__sincosf_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__sincosf_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _sincosf(0, 0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__sincosf_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__sincosf_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sincosf_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__sincosf_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__sincosf_use = x"yes"; then
|
|
+ for ac_func in _sincosf
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_sincosf" "ac_cv_func__sincosf"
|
|
+if test "x$ac_cv_func__sincosf" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__SINCOSF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for finitef declaration" >&5
|
|
+$as_echo_n "checking for finitef declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_finitef_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_finitef_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ finitef(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_finitef_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_finitef_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_finitef_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_finitef_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_finitef_use = x"yes"; then
|
|
+ for ac_func in finitef
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "finitef" "ac_cv_func_finitef"
|
|
+if test "x$ac_cv_func_finitef" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FINITEF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _finitef declaration" >&5
|
|
+$as_echo_n "checking for _finitef declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__finitef_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__finitef_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _finitef(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__finitef_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__finitef_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__finitef_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__finitef_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__finitef_use = x"yes"; then
|
|
+ for ac_func in _finitef
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_finitef" "ac_cv_func__finitef"
|
|
+if test "x$ac_cv_func__finitef" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FINITEF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double trig functions" >&5
|
|
+$as_echo_n "checking for long double trig functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_long_double_trig_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_long_double_trig_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_long_double_trig_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_long_double_trig_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then
|
|
+ for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _long double trig functions" >&5
|
|
+$as_echo_n "checking for _long double trig functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__long_double_trig_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__long_double_trig_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__long_double_trig_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__long_double_trig_use" >&6; }
|
|
+ if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then
|
|
+ for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double round functions" >&5
|
|
+$as_echo_n "checking for long double round functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ceill (0); floorl (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_long_double_round_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_long_double_round_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_long_double_round_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_long_double_round_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then
|
|
+ for ac_func in ceill floorl
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _long double round functions" >&5
|
|
+$as_echo_n "checking for _long double round functions... " >&6; }
|
|
+ if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+_ceill (0); _floorl (0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__long_double_round_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__long_double_round_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+fi
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__long_double_round_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__long_double_round_use" >&6; }
|
|
+ if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then
|
|
+ for ac_func in _ceill _floorl
|
|
+do :
|
|
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
|
+eval as_val=\$$as_ac_var
|
|
+ if test "x$as_val" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnanl declaration" >&5
|
|
+$as_echo_n "checking for isnanl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_isnanl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_isnanl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ isnanl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_isnanl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_isnanl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isnanl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_isnanl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_isnanl_use = x"yes"; then
|
|
+ for ac_func in isnanl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "isnanl" "ac_cv_func_isnanl"
|
|
+if test "x$ac_cv_func_isnanl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ISNANL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isnanl declaration" >&5
|
|
+$as_echo_n "checking for _isnanl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__isnanl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__isnanl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _isnanl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__isnanl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__isnanl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isnanl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__isnanl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__isnanl_use = x"yes"; then
|
|
+ for ac_func in _isnanl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_isnanl" "ac_cv_func__isnanl"
|
|
+if test "x$ac_cv_func__isnanl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ISNANL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinfl declaration" >&5
|
|
+$as_echo_n "checking for isinfl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_isinfl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_isinfl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ isinfl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_isinfl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_isinfl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_isinfl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_isinfl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_isinfl_use = x"yes"; then
|
|
+ for ac_func in isinfl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "isinfl" "ac_cv_func_isinfl"
|
|
+if test "x$ac_cv_func_isinfl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ISINFL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _isinfl declaration" >&5
|
|
+$as_echo_n "checking for _isinfl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__isinfl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__isinfl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _isinfl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__isinfl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__isinfl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__isinfl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__isinfl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__isinfl_use = x"yes"; then
|
|
+ for ac_func in _isinfl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_isinfl" "ac_cv_func__isinfl"
|
|
+if test "x$ac_cv_func__isinfl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ISINFL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l declaration" >&5
|
|
+$as_echo_n "checking for atan2l declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_atan2l_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_atan2l_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ atan2l(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_atan2l_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_atan2l_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_atan2l_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_atan2l_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_atan2l_use = x"yes"; then
|
|
+ for ac_func in atan2l
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "atan2l" "ac_cv_func_atan2l"
|
|
+if test "x$ac_cv_func_atan2l" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_ATAN2L 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _atan2l declaration" >&5
|
|
+$as_echo_n "checking for _atan2l declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__atan2l_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__atan2l_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _atan2l(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__atan2l_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__atan2l_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__atan2l_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__atan2l_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__atan2l_use = x"yes"; then
|
|
+ for ac_func in _atan2l
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_atan2l" "ac_cv_func__atan2l"
|
|
+if test "x$ac_cv_func__atan2l" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__ATAN2L 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl declaration" >&5
|
|
+$as_echo_n "checking for expl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_expl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_expl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ expl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_expl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_expl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_expl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_expl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_expl_use = x"yes"; then
|
|
+ for ac_func in expl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "expl" "ac_cv_func_expl"
|
|
+if test "x$ac_cv_func_expl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_EXPL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _expl declaration" >&5
|
|
+$as_echo_n "checking for _expl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__expl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__expl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _expl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__expl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__expl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__expl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__expl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__expl_use = x"yes"; then
|
|
+ for ac_func in _expl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_expl" "ac_cv_func__expl"
|
|
+if test "x$ac_cv_func__expl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__EXPL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl declaration" >&5
|
|
+$as_echo_n "checking for fabsl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_fabsl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_fabsl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ fabsl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_fabsl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_fabsl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fabsl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_fabsl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_fabsl_use = x"yes"; then
|
|
+ for ac_func in fabsl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "fabsl" "ac_cv_func_fabsl"
|
|
+if test "x$ac_cv_func_fabsl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FABSL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fabsl declaration" >&5
|
|
+$as_echo_n "checking for _fabsl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__fabsl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__fabsl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _fabsl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__fabsl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__fabsl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fabsl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__fabsl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__fabsl_use = x"yes"; then
|
|
+ for ac_func in _fabsl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_fabsl" "ac_cv_func__fabsl"
|
|
+if test "x$ac_cv_func__fabsl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FABSL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl declaration" >&5
|
|
+$as_echo_n "checking for fmodl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_fmodl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_fmodl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ fmodl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_fmodl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_fmodl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_fmodl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_fmodl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_fmodl_use = x"yes"; then
|
|
+ for ac_func in fmodl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "fmodl" "ac_cv_func_fmodl"
|
|
+if test "x$ac_cv_func_fmodl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FMODL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _fmodl declaration" >&5
|
|
+$as_echo_n "checking for _fmodl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__fmodl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__fmodl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _fmodl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__fmodl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__fmodl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__fmodl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__fmodl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__fmodl_use = x"yes"; then
|
|
+ for ac_func in _fmodl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_fmodl" "ac_cv_func__fmodl"
|
|
+if test "x$ac_cv_func__fmodl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FMODL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl declaration" >&5
|
|
+$as_echo_n "checking for frexpl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_frexpl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_frexpl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ frexpl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_frexpl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_frexpl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_frexpl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_frexpl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_frexpl_use = x"yes"; then
|
|
+ for ac_func in frexpl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "frexpl" "ac_cv_func_frexpl"
|
|
+if test "x$ac_cv_func_frexpl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FREXPL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _frexpl declaration" >&5
|
|
+$as_echo_n "checking for _frexpl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__frexpl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__frexpl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _frexpl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__frexpl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__frexpl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__frexpl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__frexpl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__frexpl_use = x"yes"; then
|
|
+ for ac_func in _frexpl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_frexpl" "ac_cv_func__frexpl"
|
|
+if test "x$ac_cv_func__frexpl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FREXPL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl declaration" >&5
|
|
+$as_echo_n "checking for hypotl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_hypotl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_hypotl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ hypotl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_hypotl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_hypotl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypotl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_hypotl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_hypotl_use = x"yes"; then
|
|
+ for ac_func in hypotl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "hypotl" "ac_cv_func_hypotl"
|
|
+if test "x$ac_cv_func_hypotl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_HYPOTL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _hypotl declaration" >&5
|
|
+$as_echo_n "checking for _hypotl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__hypotl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__hypotl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _hypotl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__hypotl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__hypotl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__hypotl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__hypotl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__hypotl_use = x"yes"; then
|
|
+ for ac_func in _hypotl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_hypotl" "ac_cv_func__hypotl"
|
|
+if test "x$ac_cv_func__hypotl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__HYPOTL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl declaration" >&5
|
|
+$as_echo_n "checking for ldexpl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ ldexpl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_ldexpl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_ldexpl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_ldexpl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_ldexpl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then
|
|
+ for ac_func in ldexpl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "ldexpl" "ac_cv_func_ldexpl"
|
|
+if test "x$ac_cv_func_ldexpl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LDEXPL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ldexpl declaration" >&5
|
|
+$as_echo_n "checking for _ldexpl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _ldexpl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__ldexpl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__ldexpl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__ldexpl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__ldexpl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then
|
|
+ for ac_func in _ldexpl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_ldexpl" "ac_cv_func__ldexpl"
|
|
+if test "x$ac_cv_func__ldexpl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__LDEXPL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl declaration" >&5
|
|
+$as_echo_n "checking for logl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_logl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_logl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ logl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_logl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_logl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_logl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_logl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_logl_use = x"yes"; then
|
|
+ for ac_func in logl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "logl" "ac_cv_func_logl"
|
|
+if test "x$ac_cv_func_logl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LOGL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _logl declaration" >&5
|
|
+$as_echo_n "checking for _logl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__logl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__logl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _logl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__logl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__logl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__logl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__logl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__logl_use = x"yes"; then
|
|
+ for ac_func in _logl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_logl" "ac_cv_func__logl"
|
|
+if test "x$ac_cv_func__logl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__LOGL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l declaration" >&5
|
|
+$as_echo_n "checking for log10l declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_log10l_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_log10l_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ log10l(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_log10l_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_log10l_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_log10l_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_log10l_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_log10l_use = x"yes"; then
|
|
+ for ac_func in log10l
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "log10l" "ac_cv_func_log10l"
|
|
+if test "x$ac_cv_func_log10l" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_LOG10L 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _log10l declaration" >&5
|
|
+$as_echo_n "checking for _log10l declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__log10l_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__log10l_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _log10l(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__log10l_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__log10l_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__log10l_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__log10l_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__log10l_use = x"yes"; then
|
|
+ for ac_func in _log10l
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_log10l" "ac_cv_func__log10l"
|
|
+if test "x$ac_cv_func__log10l" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__LOG10L 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modfl declaration" >&5
|
|
+$as_echo_n "checking for modfl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_modfl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_modfl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ modfl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_modfl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_modfl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modfl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_modfl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_modfl_use = x"yes"; then
|
|
+ for ac_func in modfl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "modfl" "ac_cv_func_modfl"
|
|
+if test "x$ac_cv_func_modfl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_MODFL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _modfl declaration" >&5
|
|
+$as_echo_n "checking for _modfl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__modfl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__modfl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _modfl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__modfl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__modfl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__modfl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__modfl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__modfl_use = x"yes"; then
|
|
+ for ac_func in _modfl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_modfl" "ac_cv_func__modfl"
|
|
+if test "x$ac_cv_func__modfl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__MODFL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl declaration" >&5
|
|
+$as_echo_n "checking for powl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_powl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_powl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ powl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_powl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_powl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_powl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_powl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_powl_use = x"yes"; then
|
|
+ for ac_func in powl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "powl" "ac_cv_func_powl"
|
|
+if test "x$ac_cv_func_powl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_POWL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _powl declaration" >&5
|
|
+$as_echo_n "checking for _powl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__powl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__powl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _powl(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__powl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__powl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__powl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__powl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__powl_use = x"yes"; then
|
|
+ for ac_func in _powl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_powl" "ac_cv_func__powl"
|
|
+if test "x$ac_cv_func__powl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__POWL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl declaration" >&5
|
|
+$as_echo_n "checking for sqrtl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ sqrtl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_sqrtl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_sqrtl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sqrtl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_sqrtl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then
|
|
+ for ac_func in sqrtl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "sqrtl" "ac_cv_func_sqrtl"
|
|
+if test "x$ac_cv_func_sqrtl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_SQRTL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sqrtl declaration" >&5
|
|
+$as_echo_n "checking for _sqrtl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _sqrtl(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__sqrtl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__sqrtl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sqrtl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__sqrtl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then
|
|
+ for ac_func in _sqrtl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_sqrtl" "ac_cv_func__sqrtl"
|
|
+if test "x$ac_cv_func__sqrtl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__SQRTL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sincosl declaration" >&5
|
|
+$as_echo_n "checking for sincosl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_sincosl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_sincosl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ sincosl(0, 0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_sincosl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_sincosl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_sincosl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_sincosl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_sincosl_use = x"yes"; then
|
|
+ for ac_func in sincosl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "sincosl" "ac_cv_func_sincosl"
|
|
+if test "x$ac_cv_func_sincosl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_SINCOSL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sincosl declaration" >&5
|
|
+$as_echo_n "checking for _sincosl declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__sincosl_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__sincosl_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _sincosl(0, 0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__sincosl_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__sincosl_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__sincosl_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__sincosl_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__sincosl_use = x"yes"; then
|
|
+ for ac_func in _sincosl
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_sincosl" "ac_cv_func__sincosl"
|
|
+if test "x$ac_cv_func__sincosl" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__SINCOSL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for finitel declaration" >&5
|
|
+$as_echo_n "checking for finitel declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_finitel_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_finitel_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ finitel(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_finitel_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_finitel_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_finitel_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_finitel_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func_finitel_use = x"yes"; then
|
|
+ for ac_func in finitel
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "finitel" "ac_cv_func_finitel"
|
|
+if test "x$ac_cv_func_finitel" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_FINITEL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ else
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _finitel declaration" >&5
|
|
+$as_echo_n "checking for _finitel declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func__finitel_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func__finitel_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <math.h>
|
|
+ #ifdef HAVE_IEEEFP_H
|
|
+ #include <ieeefp.h>
|
|
+ #endif
|
|
+
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ _finitel(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func__finitel_use=yes
|
|
+else
|
|
+ glibcxx_cv_func__finitel_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func__finitel_use" >&5
|
|
+$as_echo "$glibcxx_cv_func__finitel_use" >&6; }
|
|
+
|
|
+ if test x$glibcxx_cv_func__finitel_use = x"yes"; then
|
|
+ for ac_func in _finitel
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "_finitel" "ac_cv_func__finitel"
|
|
+if test "x$ac_cv_func__finitel" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE__FINITEL 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ LIBS="$ac_save_LIBS"
|
|
+ CXXFLAGS="$ac_save_CXXFLAGS"
|
|
+
|
|
+
|
|
+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
|
+ ac_save_CXXFLAGS="$CXXFLAGS"
|
|
+ CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for at_quick_exit declaration" >&5
|
|
+$as_echo_n "checking for at_quick_exit declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_at_quick_exit_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_at_quick_exit_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <stdlib.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ at_quick_exit(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_at_quick_exit_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_at_quick_exit_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_at_quick_exit_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_at_quick_exit_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_at_quick_exit_use = x"yes"; then
|
|
+ for ac_func in at_quick_exit
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "at_quick_exit" "ac_cv_func_at_quick_exit"
|
|
+if test "x$ac_cv_func_at_quick_exit" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_AT_QUICK_EXIT 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for quick_exit declaration" >&5
|
|
+$as_echo_n "checking for quick_exit declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_quick_exit_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_quick_exit_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <stdlib.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ quick_exit(0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_quick_exit_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_quick_exit_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_quick_exit_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_quick_exit_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_quick_exit_use = x"yes"; then
|
|
+ for ac_func in quick_exit
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "quick_exit" "ac_cv_func_quick_exit"
|
|
+if test "x$ac_cv_func_quick_exit" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_QUICK_EXIT 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtold declaration" >&5
|
|
+$as_echo_n "checking for strtold declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_strtold_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_strtold_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <stdlib.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ strtold(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_strtold_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_strtold_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_strtold_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_strtold_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_strtold_use = x"yes"; then
|
|
+ for ac_func in strtold
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "strtold" "ac_cv_func_strtold"
|
|
+if test "x$ac_cv_func_strtold" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_STRTOLD 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtof declaration" >&5
|
|
+$as_echo_n "checking for strtof declaration... " >&6; }
|
|
+ if test x${glibcxx_cv_func_strtof_use+set} != xset; then
|
|
+ if test "${glibcxx_cv_func_strtof_use+set}" = set; then :
|
|
+ $as_echo_n "(cached) " >&6
|
|
+else
|
|
+
|
|
+
|
|
+ ac_ext=cpp
|
|
+ac_cpp='$CXXCPP $CPPFLAGS'
|
|
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
+
|
|
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
+/* end confdefs.h. */
|
|
+#include <stdlib.h>
|
|
+int
|
|
+main ()
|
|
+{
|
|
+ strtof(0, 0);
|
|
+ ;
|
|
+ return 0;
|
|
+}
|
|
+_ACEOF
|
|
+if ac_fn_cxx_try_compile "$LINENO"; then :
|
|
+ glibcxx_cv_func_strtof_use=yes
|
|
+else
|
|
+ glibcxx_cv_func_strtof_use=no
|
|
+fi
|
|
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
+ ac_ext=c
|
|
+ac_cpp='$CPP $CPPFLAGS'
|
|
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
+
|
|
+
|
|
+fi
|
|
+
|
|
+ fi
|
|
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_strtof_use" >&5
|
|
+$as_echo "$glibcxx_cv_func_strtof_use" >&6; }
|
|
+ if test x$glibcxx_cv_func_strtof_use = x"yes"; then
|
|
+ for ac_func in strtof
|
|
+do :
|
|
+ ac_fn_c_check_func "$LINENO" "strtof" "ac_cv_func_strtof"
|
|
+if test "x$ac_cv_func_strtof" = x""yes; then :
|
|
+ cat >>confdefs.h <<_ACEOF
|
|
+#define HAVE_STRTOF 1
|
|
+_ACEOF
|
|
+
|
|
+fi
|
|
+done
|
|
+
|
|
+ fi
|
|
+
|
|
+
|
|
+
|
|
+
|
|
+ CXXFLAGS="$ac_save_CXXFLAGS"
|
|
+
|
|
+ ;;
|
|
+
|
|
+
|
|
arm*-*-symbianelf*)
|
|
# This is a freestanding configuration; there is nothing to do here.
|
|
;;
|
|
diff -ruN a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4
|
|
--- a/libstdc++-v3/crossconfig.m4 2020-07-23 09:35:19.188404867 +0300
|
|
+++ b/libstdc++-v3/crossconfig.m4 2020-12-12 10:43:35.288270409 +0200
|
|
@@ -5,6 +5,13 @@
|
|
AC_DEFUN([GLIBCXX_CROSSCONFIG],[
|
|
# Base decisions on target environment.
|
|
case "${host}" in
|
|
+ *-serenity*)
|
|
+ GLIBCXX_CHECK_COMPILER_FEATURES
|
|
+ GLIBCXX_CHECK_LINKER_FEATURES
|
|
+ GLIBCXX_CHECK_MATH_SUPPORT
|
|
+ GLIBCXX_CHECK_STDLIB_SUPPORT
|
|
+ ;;
|
|
+
|
|
arm*-*-symbianelf*)
|
|
# This is a freestanding configuration; there is nothing to do here.
|
|
;;
|