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| author | stolz <unknown> | 2004-03-05 14:12:13 +0000 |
|---|---|---|
| committer | stolz <unknown> | 2004-03-05 14:12:13 +0000 |
| commit | 64235b3c05a8326799b54d76bbae2165d61e09f7 (patch) | |
| tree | 0904d82db61f2ef20e1c69c784aa5617db8644e8 /aclocal.m4 | |
| parent | d28c5d2fb3510802c02f2650097e5dbac9353d0a (diff) | |
| download | haskell-64235b3c05a8326799b54d76bbae2165d61e09f7.tar.gz | |
[project @ 2004-03-05 14:12:13 by stolz]
Reduce noise if there's no in-tree version of Happy.
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 918aaba5cc..7e201fa2e5 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -307,7 +307,7 @@ else fi AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version, changequote(, )dnl -[if test x"$HappyCmd" = x"$SrcTreeHappyCmd"; then +[if test x"$HappyCmd" = x"$SrcTreeHappyCmd" -a -e $srcdir/happy/mk/version.mk; then fptools_cv_happy_version=`grep '^ProjectVersion[ ]*=' $srcdir/happy/mk/version.mk | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`; elif test x"$HappyCmd" != x; then fptools_cv_happy_version="`$HappyCmd -v | |