contrib/rpm: log MD5/SHA sums of release tarball during build_clean.sh

When doing a release, we should care about the checksum of the tarball.
Log all of them... also, because fedpkg uses sha512, ftpadmin@gnome uses
sha256, etc.

contrib/fedora/rpm/build.sh

@@ -226,3 +226,10 @@ else
     LOG
 fi
 
+if [[ "$DO_RELEASE" == 1 ]]; then
+    LOG "RELEASE \"$SOURCE\" :"
+    for c in md5 sha1 sha256 sha512; do
+        LOG "$(printf '%8s: %s' "$c" $("${c}sum" "$SOURCE" | sed 's/ .*//'))"
+    done
+    LOG
+fi

contrib/fedora/rpm/build_clean.sh

@@ -44,6 +44,7 @@ NO_DIST=0
 WITH_LIST=()
 SOURCE_FROM_GIT=0
 SNAPSHOT="$NM_BUILD_SNAPSHOT"
+DO_RELEASE=0
 
 ADD_WITH_TEST=1
 
@@ -64,6 +65,7 @@ while [[ $# -gt 0 ]]; do
             [[ $NARGS -eq 1 ]] || die "--release option must be alone"
             export NMTST_CHECK_GTK_DOC=1
             BUILDTYPE=SRPM
+            DO_RELEASE=1
             ;;
         -c|--clean)
             GIT_CLEAN=1
@@ -173,6 +175,7 @@ export SOURCE_FROM_GIT
 export BUILDTYPE
 export NM_RPMBUILD_ARGS="${WITH_LIST[@]}"
 export SNAPSHOT
+export DO_RELEASE
 
 "$SCRIPTDIR"/build.sh