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[project @ 1997-09-30 10:26:40 by simonm]
[ghc-hetmet.git]
/
configure.in
diff --git
a/configure.in
b/configure.in
index
034f7fb
..
e628147
100644
(file)
--- a/
configure.in
+++ b/
configure.in
@@
-388,11
+388,14
@@
AC_SUBST(CompressSuffix)
dnl ** check for installed happy binary + version
#
AC_HAPPY
dnl ** check for installed happy binary + version
#
AC_HAPPY
-if expr $HappyVersion \< "1.3" >/dev/null; then
+
+if test x"$HappyCmd" != x; then
+ if expr $HappyVersion \< "1.3" >/dev/null; then
echo " Happy Version 1.3 or later is required to compile GHC."
echo " Using the Happy sources in the tree.";
HappyCmd=""
echo " Happy Version 1.3 or later is required to compile GHC."
echo " Using the Happy sources in the tree.";
HappyCmd=""
-fi;
+ fi
+fi
#
#
#
#