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-rw-r--r--configure.ac6
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 366f52d54..730c72d7b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,9 +13,9 @@ AM_MAINTAINER_MODE([enable])
API_VERSION=0.42
PACKAGE_SUFFIX="-$API_VERSION"
-VALA_MAJOR_VERSION=`echo $PACKAGE_VERSION | cut -d. -f1 | sed s/[a-zA-Z\-].*//g`
-VALA_MINOR_VERSION=`echo $PACKAGE_VERSION | cut -d. -f2 | sed s/[a-zA-Z\-].*//g`
-VALA_MICRO_VERSION=`echo $PACKAGE_VERSION | cut -d. -f3 | sed s/[a-zA-Z\-].*//g`
+VALA_MAJOR_VERSION=`echo $PACKAGE_VERSION | cut -d. -f1 | sed s/[[a-zA-Z\-]].*//g`
+VALA_MINOR_VERSION=`echo $PACKAGE_VERSION | cut -d. -f2 | sed s/[[a-zA-Z\-]].*//g`
+VALA_MICRO_VERSION=`echo $PACKAGE_VERSION | cut -d. -f3 | sed s/[[a-zA-Z\-]].*//g`
AC_SUBST(VALA_MAJOR_VERSION)
AC_SUBST(VALA_MINOR_VERSION)
AC_SUBST(VALA_MICRO_VERSION)