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| author | Tobias Burnus <burnus@net-b.de> | 2010-12-10 11:55:56 +0100 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2010-12-10 11:55:56 +0100 |
| commit | 87e6d9dcaa2d39105bb0c2b621f9367bbb876f14 (patch) | |
| tree | d66780c984863222ce5b67c1ba03366bc24ce7f5 /libgfortran/acinclude.m4 | |
| parent | 082b966fdc1d7f2514b040411f0c1ee6515b8348 (diff) | |
| download | gcc-87e6d9dcaa2d39105bb0c2b621f9367bbb876f14.zip gcc-87e6d9dcaa2d39105bb0c2b621f9367bbb876f14.tar.gz gcc-87e6d9dcaa2d39105bb0c2b621f9367bbb876f14.tar.bz2 | |
re PR fortran/46540 (libquadmath: Implement --disable-libquadmath)
/
2010-12-10 Tobias Burnus <burnus@net-b.de>
PR fortran/46540
* configure.ac: Add --disable-libquadmath and
--disable-libquadmath-support.
* configure: Regenerate.
gcc/
2010-12-10 Tobias Burnus <burnus@net-b.de>
PR fortran/46540
* configure.ac: Handle --disable-libquadmath-support.
* doc/install.texi: Document --disable-libquadmath and
--disable-libquadmath-support
* configure: Regenerate.
* config.in: Regenerate.
gcc/fortran/
2010-12-10 Tobias Burnus <burnus@net-b.de>
PR fortran/46540
* trans-types.c (gfc_init_kinds): Handle
--disable-libquadmath-support.
libgfortran/
2010-12-10 Tobias Burnus <burnus@net-b.de>
PR fortran/46540
* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
--disable-libquadmath-support.
* configure.ac: Handle --disable-libquadmath-support.
* configure: Regenerate.
From-SVN: r167684
Diffstat (limited to 'libgfortran/acinclude.m4')
| -rw-r--r-- | libgfortran/acinclude.m4 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libgfortran/acinclude.m4 b/libgfortran/acinclude.m4 index cb016f1..9873d9f 100644 --- a/libgfortran/acinclude.m4 +++ b/libgfortran/acinclude.m4 @@ -279,6 +279,9 @@ esac]) dnl Check whether we have a __float128 type AC_DEFUN([LIBGFOR_CHECK_FLOAT128], [ LIBQUADSPEC= + + if test "x$enable_libquadmath_support" != xno; then + AC_CACHE_CHECK([whether we have a usable __float128 type], libgfor_cv_have_float128, [ AC_TRY_LINK([ @@ -341,6 +344,12 @@ AC_DEFUN([LIBGFOR_CHECK_FLOAT128], [ LIBQUADINCLUDE= fi fi + else + # for --disable-quadmath + LIBQUADLIB= + LIBQUADLIB_DEP= + LIBQUADINCLUDE= + fi dnl For the spec file AC_SUBST(LIBQUADSPEC) |