ensure prepare-release works in the right directory

Git-Dch: Ignore

diff --git a/prepare-release b/prepare-release
index 5dc5a63a764ed92f0af58215460d0ba77ee748b3..dfa37631bad7c2c0aa1b64a1792e9ef31b26ee79 100755 (executable)
--- a/prepare-release
+++ b/prepare-release
@@ -1,15 +1,18 @@
 #!/bin/sh
-
 set -e
 
+dpkg-checkbuilddeps -d 'libxml2-utils'
+
+if [ -n "${GBP_BUILD_DIR}" ]; then
+   cd "$GBP_BUILD_DIR"
+fi
+
 VERSION=$(dpkg-parsechangelog | sed -n -e '/^Version:/s/^Version: //p')
 DISTRIBUTION=$(dpkg-parsechangelog | sed -n -e '/^Distribution:/s/^Distribution: //p')
 
 LIBAPTPKGVERSION="$(awk -v ORS='.' '/^\#define APT_PKG_M/ {print $3}' apt-pkg/init.h | sed 's/\.$//')"
 LIBAPTINSTVERSION="$(egrep '^MAJOR=' apt-inst/makefile |cut -d '=' -f 2)"
 
-dpkg-checkbuilddeps -d 'libxml2-utils'
-
 if [ "$1" = 'pre-export' ]; then
        libraryversioncheck() {
                local LIBRARY="$1"
@@ -59,9 +62,14 @@ elif [ "$1" = 'post-build' ]; then
                        echo >&2 "WARNING: original docbook manpages have errors with vendor ${DISTRO}!"
                fi
        done
-       # … but check the translations only with one vendor for translation-specific errors
-       if ! xmllint --nonet --valid --noout $(find doc/ -mindepth 2 -maxdepth 2 -name '*.xml'); then
-               echo >&2 "WARNING: translated docbook manpages have errors!"
+       # lets assume we will always have a german manpage translation
+       if [ -e 'doc/de/' ]; then
+               # … but check the translations only with one vendor for translation-specific errors
+               if ! xmllint --nonet --valid --noout $(find doc/ -mindepth 2 -maxdepth 2 -name '*.xml'); then
+                       echo >&2 "WARNING: translated docbook manpages have errors!"
+               fi
+       else
+               echo >&2 "ERROR: translated manpages need to be build before they can be checked!"
        fi
        rm -f doc/apt-vendor.ent