diff options
author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-01-19 21:00:53 +0000 |
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committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-01-19 21:00:53 +0000 |
commit | a3180a397ed1923a3a3655e4d0aec2f11e37327f (patch) | |
tree | cacf5acabfee467ac9b6420c71be5a7c048e6fea /libgfortran/configure.ac | |
parent | c83123667a9e30e338651943b46cee4f8fa5b4a1 (diff) |
PR target/78478
* config/ax_check_define.m4: New file.
libgfortran/ChangeLog:
PR target/78478
* acinclude.m4: Include ../config/ax_check_define.m4
* configure.ac: Check if _SOFT_FLOAT is defined.
* configure.host (i?86 | x86_64): Use fpu-generic when
have_soft_float is set.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244651 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/configure.ac')
-rw-r--r-- | libgfortran/configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index 66a84625e52..37b12d2998f 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -556,6 +556,9 @@ AC_CHECK_FUNC([fpresetsticky],[have_fpresetsticky=yes AC_DEFINE([HAVE_FPRESETSTI AC_CHECK_FUNC([fp_trap],[have_fp_trap=yes AC_DEFINE([HAVE_FP_TRAP],[1],[fp_trap is present])]) AC_CHECK_FUNC([fp_enable],[have_fp_enable=yes AC_DEFINE([HAVE_FP_ENABLE],[1],[fp_enable is present])]) +# Check if _SOFT_FLOAT is defined +AC_CHECK_DEFINE([_SOFT_FLOAT],[have_soft_float=yes]) + # Runs configure.host to set up necessary host-dependent shell variables. # We then display a message about it, and propagate them through the # build chain. |