prepare-release

   1 #!/bin/sh
   2
   3 VERSION=$(dpkg-parsechangelog | sed -n -e '/^Version:/s/^Version: //p')
   4 DISTRIBUTION=$(dpkg-parsechangelog | sed -n -e '/^Distribution:/s/^Distribution: //p')
   5
   6 LIBAPTPKGVERSION="$(awk -v ORS='.' '/^\#define APT_PKG_M/ {print $3}' apt-pkg/init.h | sed 's/\.$//')"
   7 LIBAPTINSTVERSION="$(egrep '^MAJOR=' apt-inst/makefile |cut -d '=' -f 2)"
   8
   9 if [ "$1" = 'pre-export' ]; then
  10         libraryversioncheck() {
  11                 local LIBRARY="$1"
  12                 local VERSION="$2"
  13                 if [ ! -e "debian/${LIBRARY}${VERSION}.symbols" ]; then
  14                    echo >&2 "Library ${LIBRARY} in version ${VERSION} has no symbols file! (maybe forgot to rename?)"
  15                    exit 1
  16                 fi
  17                 if [ "$(head -n1 "debian/${LIBRARY}${VERSION}.symbols")" != "${LIBRARY}.so.${VERSION} ${LIBRARY}${VERSION} #MINVER#" ]; then
  18                    echo >&2 "Library ${LIBRARY}${VERSION} has incorrect version in symbol header! (»$(head -n1 "debian/${LIBRARY}${VERSION}.symbols")«)"
  19                    exit 2
  20                 fi
  21         }
  22
  23         libraryversioncheck 'libapt-pkg' "$LIBAPTPKGVERSION"
  24         libraryversioncheck 'libapt-inst' "$LIBAPTINSTVERSION"
  25
  26
  27         if [ "$DISTRIBUTION" = 'sid' ]; then
  28                 echo >&2 '»sid« is not a valid distribution. Replace it with »unstable« for you'
  29                 sed -i -e 's/) sid; urgency=/) unstable; urgency=/' debian/changelog
  30                 DISTRIBUTION='unstable'
  31         elif [ "$DISTRIBUTION" = 'UNRELEASED' ]; then
  32                 echo >&2 'WARNING: Remember to change to a valid distribution for release'
  33                 VERSION="$VERSION~$(date +%Y%m%d)"
  34         fi
  35
  36         if [ "$(date +%Y-%m-%d)" != "$(grep --max-count=1 '^"POT-Creation-Date: .*\n"$' po/apt-all.pot | cut -d' ' -f 2)" -o \
  37              "$(date +%Y-%m-%d)" != "$(grep --max-count=1 '^"POT-Creation-Date: .*\n"$' doc/po/apt-doc.pot | cut -d' ' -f 2)" ]; then
  38                 echo >&2 'POT files are not up-to-date. Execute »make update-po« for you…'
  39                 make update-po
  40         fi
  41
  42         sed -i -e "s/^PACKAGE_VERSION=\".*\"$/PACKAGE_VERSION=\"${VERSION}\"/" configure.in
  43 elif [ "$1" = 'post-build' ]; then
  44         if [ "$DISTRIBUTION" != "UNRELEASED" ]; then
  45                 echo >&2 "REMEMBER: Tag this release with »bzr tag ${VERSION}« if you are satisfied"
  46         else
  47                 echo >&2 'REMEMBER: Change to a valid distribution before release'
  48         fi
  49 elif [ "$1" = 'library' ]; then
  50         librarysymbols() {
  51                 echo "Checking $1 in version $2"
  52                 local tmpfile=$(mktemp)
  53                 dpkg-gensymbols -p${1}${2} -ebuild/bin/${1}.so.${2} -Idebian/${1}${2}.symbols -O/dev/null 2> /dev/null > $tmpfile
  54                 echo '=== Missing symbols:'
  55                 grep '^+#MISSING' $tmpfile
  56                 echo '=== New symbols:'
  57                 grep '^+ ' $tmpfile | cut -d' ' -f 2 | cut -d'@' -f 1 | c++filt | while read line; do
  58                         echo " (c++)\"${line}@Base\" $VERSION"
  59                 done | sort -u
  60                 rm $tmpfile
  61         }
  62         librarysymbols 'libapt-pkg' "${LIBAPTPKGVERSION}"
  63         echo
  64         librarysymbols 'libapt-inst' "${LIBAPTINSTVERSION}"
  65 else
  66         echo >&1 "Usage:\t$0 pre-export
  67 \t$0 post-build
  68 \t$0 library
  69
  70 If you use »bzr builddeb« you can leave this script alone as it will
  71 be run at the right places auto-magically. Otherwise you should use
  72 »pre-export« to update po and pot files as well as version numbering.
  73 »post-build« can be used to run some more or less useful checks later on.
  74
  75 »library« isn't run automatically but can be useful for maintaining the
  76 (more or less experimental) symbols files we provide"
  77 fi