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| author | Ben Gamari <ben@smart-cactus.org> | 2019-09-24 18:39:23 -0400 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2019-10-25 09:03:40 -0400 |
| commit | 519f5162614df6d705de3dce23384d63a2b2b81d (patch) | |
| tree | d9990e17a5ef6c2fecbea6a287f46799756d70c4 /aclocal.m4 | |
| parent | 02822d847c0bf6a4562cb1a600251d6568f72ce3 (diff) | |
| download | haskell-519f5162614df6d705de3dce23384d63a2b2b81d.tar.gz | |
configure: Drop GccLT46
GCC 4.6 was released 7 years ago. I think we can finally assume that
it's available. This is a simplification prompted by #15742.
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index b6e72cc4ad..aea0d64886 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1322,18 +1322,15 @@ AC_DEFUN([FP_GCC_VERSION], [ then AC_MSG_ERROR([gcc is required]) fi - GccLT46=NO AC_CACHE_CHECK([version of gcc], [fp_cv_gcc_version], [ # Be sure only to look at the first occurrence of the "version " string; # Some Apple compilers emit multiple messages containing this string. fp_cv_gcc_version="`$CC -v 2>&1 | sed -n -e '1,/version /s/.*version [[^0-9]]*\([[0-9.]]*\).*/\1/p'`" - FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-lt], [4.4], - [AC_MSG_ERROR([Need at least gcc version 4.4 (4.7+ recommended)])]) - FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-lt], [4.6], GccLT46=YES) + FP_COMPARE_VERSIONS([$fp_cv_gcc_version], [-lt], [4.6], + [AC_MSG_ERROR([Need at least gcc version 4.6 (4.7+ recommended)])]) ]) AC_SUBST([GccVersion], [$fp_cv_gcc_version]) - AC_SUBST(GccLT46) ])# FP_GCC_VERSION dnl Check to see if the C compiler is clang or llvm-gcc |