Preliminary monad-comprehension patch (Trac #4370)

[ghc-hetmet.git] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index e09bda8..ed3d006 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -94,14 +94,10 @@ AC_DEFUN([FPTOOLS_SET_C_LD_FLAGS],
     AC_MSG_CHECKING([Setting up $2, $3, $4 and $5])
     case $$1 in
     i386-apple-darwin)
-        # By default, gcc on OS X will generate SSE
-        # instructions, which need things 16-byte aligned,
-        # but we don't 16-byte align things. Thus drop
-        # back to generic i686 compatibility. Trac #2983.
-        $2="$$2 -march=i686 -m32"
-        $3="$$3 -march=i686 -m32"
+        $2="$$2 -m32"
+        $3="$$3 -m32"
         $4="$$4 -arch i386"
-        $5="$$5 -march=i686 -m32"
+        $5="$$5 -m32"
         ;;
     x86_64-apple-darwin)
         $2="$$2 -m64"
@@ -1120,7 +1116,7 @@ if test "$RELEASE" = "NO"; then
         AC_MSG_RESULT(given $PACKAGE_VERSION)
     elif test -d .git; then
         changequote(, )dnl
-        ver_date=`git log -n 1 --date=short --pretty=format:%ci | sed "s/^.*\([0-9][0-9][0-9][0-9]\)-\([0-9][0-9]\)-\([0-9][0-9]\).*$/\1\2\3/"`
+        ver_date=`git log -n 1 --date=short --pretty=format:%ci | cut -d ' ' -f 1 | tr -d -`
         if echo $ver_date | grep '^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$' 2>&1 >/dev/null; then true; else
         changequote([, ])dnl
                 AC_MSG_ERROR([failed to detect version date: check that git is in your path])