prepare-release: Switch over to CMake, set version in CMakeLists.txt

Teach the prepare-release script about the version new locations
and also set the version in CMakeLists, as that is better than
reading it from the changelog: CMake would not rerun automatically
otherwise if the version changed.

Gbp-Dch: ignore

CMakeLists.txt

@@ -113,11 +113,8 @@ endif()
 # Configure some variables like package, version and architecture.
 set(PACKAGE ${PROJECT_NAME})
 set(PACKAGE_MAIL "APT Development Team <deity@lists.debian.org>")
+set(PACKAGE_VERSION "1.3~pre3+cmake2")
 
-if (NOT DEFINED PACKAGE_VERSION)
-  execute_process(COMMAND dpkg-parsechangelog -SVersion -l${PROJECT_SOURCE_DIR}/debian/changelog
-                  OUTPUT_VARIABLE PACKAGE_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
-endif()
 if (NOT DEFINED COMMON_ARCH)
   execute_process(COMMAND dpkg-architecture -qDEB_HOST_ARCH
                   OUTPUT_VARIABLE COMMON_ARCH OUTPUT_STRIP_TRAILING_WHITESPACE)

prepare-release

@@ -11,7 +11,7 @@ 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 $3}' apt-pkg/contrib/macros.h | sed 's/\.$//')"
-LIBAPTINSTVERSION="$(grep '^MAJOR=' apt-inst/makefile |cut -d '=' -f 2)"
+LIBAPTINSTVERSION="$(sed -nr 's/set\(MAJOR ([^)]*)\)/\1/p' apt-inst/CMakeLists.txt)"
 
 librarysymbolsfromfile() {
 	local MISSING="$(grep '^+#MISSING' "$1")"
@@ -53,7 +53,7 @@ if [ "$1" = 'pre-export' ]; then
 		VERSION="$VERSION~$(date +%Y%m%d)"
 	fi
 
-	sed -i -e "s/^PACKAGE_VERSION=\".*\"$/PACKAGE_VERSION=\"${VERSION}\"/" configure.ac
+	sed -i -e "s/^set(PACKAGE_VERSION \".*\")$/set(PACKAGE_VERSION \"${VERSION}\")/" CMakeLists.txt
 	sed -i -e "s/^<!ENTITY apt-product-version \".*\">$/<!ENTITY apt-product-version \"${VERSION}\">/" doc/apt-verbatim.ent
 
 	# update the last-modification field of manpages based on git changes
@@ -68,15 +68,17 @@ Git-Dch: Ignore' "$file")" '+%Y-%m-%dT00:00:00Z')"
 	if [ "$(date +%Y-%m-%d)" != "$(grep --max-count=1 '^"POT-Creation-Date: .*\n"$' po/apt-all.pot | cut -d' ' -f 2)" -o \
 	     "$(date +%Y-%m-%d)" != "$(grep --max-count=1 '^"POT-Creation-Date: .*\n"$' doc/po/apt-doc.pot | cut -d' ' -f 2)" ]; then
 		echo >&2 'POT files are not up-to-date. Execute »make update-po« for you…'
-		make update-po
+		[ -e build ] || mkdir build
+		( cd build && cmake .. )
+		cmake --build build --target update-po -- -j 4
 	fi
 elif [ "$1" = 'pre-build' ]; then
 	if [ "$DISTRIBUTION" = "UNRELEASED" ]; then
 		echo 'BUILDING AN UNRELEASED VERSION'
 	else
-		CONFVERSION="$(sed -ne "s/^PACKAGE_VERSION=\"\(.*\)\"$/\1/p" configure.ac)"
+		CONFVERSION="$(sed -ne "s/^set(PACKAGE_VERSION \"\(.*\)\")$/\1/p" CMakeLists.txt)"
 		if [ "$VERSION" != "$CONFVERSION" ]; then
-			echo "changelog (${VERSION}) and configure (${CONFVERSION}) talk about different versions!"
+			echo "changelog (${VERSION}) and CMakeLists.txt (${CONFVERSION}) talk about different versions!"
 			echo "You probably want to run »./prepare-release pre-export« to fix this."
 			exit 1
 		fi
@@ -115,9 +117,11 @@ elif [ "$1" = 'post-build' ]; then
 		fi
 	done
 	# lets assume we will always have a german manpage translation
-	if [ -e 'doc/de/' ]; then
+	if [ -e */doc/de/ -o -e doc/de ]; then
 		# … but check the translations only with one vendor for translation-specific errors
-		if ! xmllint --nonet --valid --noout $(find doc/ -mindepth 2 -maxdepth 2 -name '*.xml'); then
+		if ! xmllint  --path /vendor/$(./vendor/getinfo current)/ \
+					  --path doc/ \
+					--nonet --valid --noout $(find doc/ */doc/ -mindepth 2 -maxdepth 2 -name '*.xml'); then
 			echo >&2 "WARNING: translated docbook manpages have errors!"
 		fi
 	else