diff options
Diffstat (limited to 'lang/ghc7/patches/patch-libraries_integer-gmp_configure.ac')
| -rw-r--r-- | lang/ghc7/patches/patch-libraries_integer-gmp_configure.ac | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/lang/ghc7/patches/patch-libraries_integer-gmp_configure.ac b/lang/ghc7/patches/patch-libraries_integer-gmp_configure.ac new file mode 100644 index 00000000000..27ec8402414 --- /dev/null +++ b/lang/ghc7/patches/patch-libraries_integer-gmp_configure.ac @@ -0,0 +1,42 @@ +$NetBSD: patch-libraries_integer-gmp_configure.ac,v 1.1 2013/12/12 12:47:17 obache Exp $ + +In Darwin, integer-gmp prefers GMP.framework when it happens to be +installed somewhere in the system, even though it doesn't come with +Darwin. Let it stop that. (Already fixed in the upstream.) + + +--- libraries/integer-gmp/configure.ac.orig 2013-01-27 13:36:41.000000000 +0000 ++++ libraries/integer-gmp/configure.ac +@@ -45,18 +45,20 @@ dnl------------------------------------- + dnl * Mac OS X only: check for GMP.framework + dnl-------------------------------------------------------------------- + +-case $target_os in +- darwin*) +- AC_MSG_CHECKING([for GMP.framework]) +- save_libs="$LIBS" +- LIBS="-framework GMP" +- AC_TRY_LINK_FUNC(__gmpz_fdiv_qr, +- [HaveFrameworkGMP=YES; GMP_FRAMEWORK=GMP; GMP_LIBS=], +- [HaveFrameworkGMP=NO]) +- LIBS="$save_libs" +- AC_MSG_RESULT([$HaveFrameworkGMP]) +- ;; +-esac ++if test "$HaveLibGmp" = "NO"; then ++ case $target_os in ++ darwin*) ++ AC_MSG_CHECKING([for GMP.framework]) ++ save_libs="$LIBS" ++ LIBS="-framework GMP" ++ AC_TRY_LINK_FUNC(__gmpz_fdiv_qr, ++ [HaveFrameworkGMP=YES; GMP_FRAMEWORK=GMP], ++ [HaveFrameworkGMP=NO]) ++ LIBS="$save_libs" ++ AC_MSG_RESULT([$HaveFrameworkGMP]) ++ ;; ++ esac ++fi + + AC_CHECK_HEADER([gmp.h], , [HaveFrameworkGMP=NO; HaveLibGmp=NO; GMP_LIBS=]) + |