version-gen.sh: Do not use 'echo -n' on AIX and SunOS.

[template.git] / version-gen.sh

diff --git a/version-gen.sh b/version-gen.sh
index ca8414d47b4afe0c7e707b729423f8b3b6f39418..841c084617ef273f32826cc3fc534097d1596cbe 100755 (executable)
--- a/version-gen.sh
+++ b/version-gen.sh
@@ -15,5 +15,30 @@ else
 fi
 
 VERSION="$( echo "$VERSION" | sed -e 's/-/./g' )"
-echo -n "$VERSION"
+if test "x`uname -s`" = "xAIX" || test "x`uname -s`" = "xSunOS" ; then
+       echo "$VERSION\c"
+else
+       echo -n "$VERSION"
+fi
+
+OLD_VERSION=""
+if test -e version; then
+       OLD_VERSION=$( sed -ne 's/^VERSION="\(.*\)"/\1/p' version )
+fi
+
+if test "$OLD_VERSION" != "$VERSION"; then
+       VERSION_MAJOR=$( echo $VERSION | cut -d'.' -f1 )
+       VERSION_MINOR=$( echo $VERSION | cut -d'.' -f2 )
+       VERSION_PATCH=$( echo $VERSION | cut -d'.' -f3 )
+       VERSION_EXTRA="\"$( echo $VERSION | cut -d'.' -f4- )\""
+       test -z "$VERSION_EXTRA" || VERSION_EXTRA=".$VERSION_EXTRA"
+       (
+        echo "VERSION=\"$VERSION\""
+        echo "VERSION_MAJOR=$VERSION_MAJOR"
+        echo "VERSION_MINOR=$VERSION_MINOR"
+        echo "VERSION_PATCH=$VERSION_PATCH"
+        echo "VERSION_EXTRA=\"$VERSION_EXTRA\""
+        echo "VERSION_STRING=\"$VERSION_MAJOR.$VERSION_MINOR.$VERSION_PATCH\""
+       ) > version
+fi