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| author | Kaz Kojima <kkojima@gcc.gnu.org> | 2009-07-30 22:56:08 +0000 |
|---|---|---|
| committer | Kaz Kojima <kkojima@gcc.gnu.org> | 2009-07-30 22:56:08 +0000 |
| commit | 9fc7757408ad0d8bbd69bb93bdf07b3b83496d53 (patch) | |
| tree | c0341ab70cbdddbaf622a2b595066d636cb8e984 /libgfortran/configure.ac | |
| parent | 930e51379c14283045d7df3f561ad815f7334c34 (diff) | |
| download | gcc-9fc7757408ad0d8bbd69bb93bdf07b3b83496d53.zip gcc-9fc7757408ad0d8bbd69bb93bdf07b3b83496d53.tar.gz gcc-9fc7757408ad0d8bbd69bb93bdf07b3b83496d53.tar.bz2 | |
configure.host: Define ieee_flags and set it to -mieee for sh.
* configure.host: Define ieee_flags and set it to -mieee for sh.
* configure.ac: Set IEEE_FLAGS with ieee_flags.
* Makefile.am: Add IEEE_FLAGS to AM_CFLAGS.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r150280
Diffstat (limited to 'libgfortran/configure.ac')
| -rw-r--r-- | libgfortran/configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index 1fadd2e..2d0dff0 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -448,6 +448,10 @@ AC_MSG_NOTICE([FPU dependent file will be ${fpu_host}.h]) FPU_HOST_HEADER=config/${fpu_host}.h AC_SUBST(FPU_HOST_HEADER) +# Some targets require additional compiler options for IEEE compatibility. +IEEE_FLAGS="${ieee_flags}" +AC_SUBST(IEEE_FLAGS) + # Check out attribute support. LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT |