bump version to 0.9.6, fix version.sh checks vs. rebuilds

diff --git a/version.sh b/version.sh
index 773486faacebaa63d2f980be67cde9ec00dd7de1..938a65d0ac3a51493e656104ebb77434a32566d4 100755 (executable)
--- a/version.sh
+++ b/version.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 
-VERSION="0.9.5"
+VERSION="0.9.6"
+OUT="version.h"
 
-(
 if head=`git rev-parse --verify HEAD 2>/dev/null`; then
        git update-index --refresh --unmerged > /dev/null
        descr=$(git describe)
@@ -11,13 +11,12 @@ if head=`git rev-parse --verify HEAD 2>/dev/null`; then
        # is correct...
        [ "${descr%%-*}" = "v$VERSION" ] || exit 2
        
-       echo -n '#define IW_VERSION "'
-       echo -n "${descr#v}"
+       echo -n '#define IW_VERSION "' > "$OUT"
+       echo -n "${descr#v}" >> "$OUT"
        if git diff-index --name-only HEAD | read dummy ; then
-               echo -n "-dirty"
+               echo -n "-dirty" >> "$OUT"
        fi
-       echo '"'
+       echo '"' >> "$OUT"
 else
-echo "#define IW_VERSION \"$VERSION-nogit\""
+echo "#define IW_VERSION \"$VERSION-nogit\"" > "$OUT"
 fi
-) > version.h