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| author | Ian Lynagh <igloo@earth.li> | 2011-08-03 00:53:57 +0100 |
|---|---|---|
| committer | Ian Lynagh <igloo@earth.li> | 2011-08-03 00:53:57 +0100 |
| commit | 1422ea4e0d9e0e9995e57da7ce00fec8109e6772 (patch) | |
| tree | 8e1cb31054cc9be1cf5ee633c38ea245a267e515 /aclocal.m4 | |
| parent | 6d934cce1d4ccbcc8abf7985b66d36d4386808db (diff) | |
| download | haskell-1422ea4e0d9e0e9995e57da7ce00fec8109e6772.tar.gz | |
Refactor configure.ac's: Define FIND_GCC() in aclocal.m4
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index dc9479117a..d798eb5063 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1607,4 +1607,22 @@ AC_DEFUN([XCODE_VERSION],[ fi ]) +# FIND_GCC() +# -------------------------------- +# Finds where gcc is +AC_DEFUN([FIND_GCC],[ + if test "$TargetOS_CPP" = "darwin" && + test "$XCodeVersion1" -ge 4 + then + # From Xcode 4, use 'gcc-4.2' to force the use of the gcc legacy + # backend (instead of the LLVM backend) + FP_ARG_WITH_PATH_GNU_PROG([CC], [gcc-4.2]) + else + FP_ARG_WITH_PATH_GNU_PROG([CC], [gcc]) + fi + export CC + WhatGccIsCalled="$CC" + AC_SUBST(WhatGccIsCalled) +]) + # LocalWords: fi |