make-windows-release: get version number from configure.ac, not README

diff --git a/tools/make-windows-release b/tools/make-windows-release
index ee9790db510b767acd534e553b88c8edf413e2e9..fe300691f9ade454130a922fa628d17953908eed 100755 (executable)
--- a/tools/make-windows-release
+++ b/tools/make-windows-release
@@ -27,8 +27,8 @@ i686|x86_64)
        ;;
 esac
 
-VERSION=$(grep 'This is wimlib version' README | \
-         grep -o '\<[0-9]\+\.[0-9]\+\.[0-9]\+\(-BETA\)\?\>')
+VERSION=$(grep 'AC_INIT' configure.ac | \
+         grep -o '[0-9]\+\.[0-9]\+\.[0-9]\+[^]]*')
 DESTDIR=wimlib-${VERSION}-windows-${ARCH}-bin
 ZIPFILE=wimlib-${VERSION}-windows-${ARCH}-bin.zip
 MAKE="make -j $(grep -c processor /proc/cpuinfo)"