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| author | Simon Marlow <marlowsd@gmail.com> | 2014-03-20 15:47:18 +0000 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2014-03-27 12:36:14 +0000 |
| commit | 6189c7674fc5c735db1a446d0b222369a3767369 (patch) | |
| tree | 2bd674daab6a9778d259fbb5d1af09a4a58237ba /aclocal.m4 | |
| parent | f86825462bf1d14ea6aad1029a5ec9d7a08049df (diff) | |
| download | haskell-6189c7674fc5c735db1a446d0b222369a3767369.tar.gz | |
--with-gcc overrides CC_STAGE0 when not cross-compiling (#8498)
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index c2a7ba2d7f..be38031686 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -643,6 +643,10 @@ AC_ARG_WITH($2, else $1=$withval fi + + # Remember that we set this manually. Used to override CC_STAGE0 + # and friends later, if we are not cross-compiling. + With_$2=$withval ], [ if test "$HostOS" != "mingw32" @@ -685,6 +689,10 @@ AC_ARG_WITH($2, else $1=$withval fi + + # Remember that we set this manually. Used to override CC_STAGE0 + # and friends later, if we are not cross-compiling. + With_$2=$withval ], [ if test "$HostOS" != "mingw32" @@ -2058,7 +2066,8 @@ AC_DEFUN([FIND_GCC],[ $1="$CC" else FP_ARG_WITH_PATH_GNU_PROG_OPTIONAL([$1], [$2], [$3]) - # From Xcode 5 on, OS X command line tools do not include gcc anymore. Use clang. + # From Xcode 5 on, OS X command line tools do not include gcc + # anymore. Use clang. if test -z "$$1" then FP_ARG_WITH_PATH_GNU_PROG_OPTIONAL([$1], [clang], [clang]) @@ -2071,4 +2080,11 @@ AC_DEFUN([FIND_GCC],[ AC_SUBST($1) ]) +AC_DEFUN([MAYBE_OVERRIDE_STAGE0],[ + if test ! -z "$With_$1" -a "$CrossCompiling" != "YES"; then + AC_MSG_NOTICE([Not cross-compiling, so --with-$1 also sets $2]) + $2=$With_$1 + fi +]) + # LocalWords: fi |