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| author | Richard Guenther <rguenther@suse.de> | 2006-01-31 11:56:46 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-01-31 11:56:46 +0000 |
| commit | 0058967bb0b6d9395ceae3916f85ba7bcbfa3e8f (patch) | |
| tree | 1bd09a73712c40d7c7750282692a1f094c832bba /configure.in | |
| parent | 842173466d766db080cbc9e837988e31b453d05f (diff) | |
| download | gcc-0058967bb0b6d9395ceae3916f85ba7bcbfa3e8f.zip gcc-0058967bb0b6d9395ceae3916f85ba7bcbfa3e8f.tar.gz gcc-0058967bb0b6d9395ceae3916f85ba7bcbfa3e8f.tar.bz2 | |
Makefile.def (target_modules): Add libgcc-math target module.
2006-01-31 Richard Guenther <rguenther@suse.de>
Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (target_modules): Add libgcc-math target module.
* configure.in (target_libraries): Add libgcc-math target library.
(--enable-libgcc-math): New configure switch.
* Makefile.in: Re-generate.
* configure: Re-generate.
* libgcc-math: New toplevel directory.
* doc/install.texi (--disable-libgcc-math): Document.
libgcc-math/
* configure.ac: New file.
* Makefile.am: Likewise.
* configure: New generated file.
* Makefile.in: Likewise.
* aclocal.m4: Likewise.
* libtool-version: New file.
* include/ieee754.h: New file.
* include/libc-symbols.h: Likewise.
* include/math_private.h: Likewise.
* i386/Makefile.am: New file.
* i386/Makefile.in: New generated file.
* i386/sse2.h: New file.
* i386/endian.h: Likewise.
* i386/sse2.map: Linker script for SSE2 ABI math intrinsics.
* flt-32/: Import from glibc.
* dbl-64/: Likewise.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r110434
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/configure.in b/configure.in index eddb5d8..0eddff8 100644 --- a/configure.in +++ b/configure.in @@ -148,6 +148,7 @@ target_libraries="target-libiberty \ target-libstdc++-v3 \ target-libmudflap \ target-libssp \ + target-libgcc-math \ target-libgfortran \ ${libgcj} \ target-libobjc \ @@ -316,6 +317,21 @@ if test "${ENABLE_LIBSSP}" != "yes" ; then noconfigdirs="$noconfigdirs target-libssp" fi +# Set the default so we build libgcc-math for ix86 and x86_64 +AC_ARG_ENABLE(libgcc-math, +[ --enable-libgcc-math Builds libgcc-math directory],, +[ +case "${target}" in + i?86-* | x86_64-* ) + enable_libgcc_math=yes ;; + *) + enable_libgcc_math=no ;; +esac +]) +if test "${enable_libgcc_math}" != "yes"; then + noconfigdirs="$noconfigdirs target-libgcc-math" +fi + # Save it here so that, even in case of --enable-libgcj, if the Java # front-end isn't enabled, we still get libgcj disabled. libgcj_saved=$libgcj |