autogen.sh

   1 #!/bin/sh
   2 #
   3 # autogen.sh glue for hplip
   4 #
   5 # HPLIP used to have five or so different autotools trees.  Upstream
   6 # has reduced it to two.  Still, this script is capable of cleaning
   7 # just about any possible mess of autoconf files.
   8 #
   9 # BE CAREFUL with trees that are not completely automake-generated,
  10 # this script deletes all Makefile.in files it can find.
  11 #
  12 # Requires: automake 1.9, autoconf 2.57+
  13 # Conflicts: autoconf 2.13
  14 set -e
  15
  16 cd "$(dirname "$0")"
  17
  18 # Refresh GNU autotools toolchain.
  19 echo Cleaning autotools files...
  20 find . -type d -name autom4te.cache -print0 | xargs -0 rm -rf \;
  21 find . -type f \( -name missing -o -name install-sh -o -name mkinstalldirs \
  22         -o -name depcomp -o -name ltmain.sh -o -name configure \
  23         -o -name config.sub -o -name config.guess \
  24         -o -name Makefile.in \) -print0 | xargs -0 rm -f
  25
  26 echo Running autoreconf...
  27 mkdir -p m4
  28 autoreconf --force --install
  29
  30 # For the Debian package build
  31 test -d debian && {
  32         # link these in Debian builds
  33         rm -f config.sub config.guess
  34         ln -s /usr/share/misc/config.sub .
  35         ln -s /usr/share/misc/config.guess .
  36
  37         # refresh list of executable scripts, to avoid possible breakage if
  38         # upstream tarball does not include the file or if it is mispackaged
  39         # for whatever reason.
  40         [ "$1" = "updateexec" ] && {
  41                 echo Generating list of executable files...
  42                 rm -f debian/executable.files
  43                 find -type f -perm +111 ! -name '.*' -fprint debian/executable.files
  44         }
  45
  46         # Remove any files in upstream tarball that we don't have in the Debian
  47         # package (because diff cannot remove files)
  48         version=`dpkg-parsechangelog | awk '/Version:/ { print $2 }' | sed -e 's/-[^-]\+$//'`
  49         source=`dpkg-parsechangelog | awk '/Source:/ { print $2 }' | tr -d ' '`
  50         if test -r ../${source}_${version}.orig.tar.gz ; then
  51                 echo Generating list of files that should be removed...
  52                 rm -f debian/deletable.files
  53                 touch debian/deletable.files
  54                 [ -e debian/tmp ] && rm -rf debian/tmp
  55                 mkdir debian/tmp
  56                 ( cd debian/tmp ; tar -zxf ../../../${source}_${version}.orig.tar.gz )
  57                 find debian/tmp/ -type f ! -name '.*' -print0 | xargs -0 -ri echo '{}' | \
  58                   while read -r i ; do
  59                         if test -e "${i}" ; then
  60                                 filename=$(echo "${i}" | sed -e 's#.*debian/tmp/[^/]\+/##')
  61                                 test -e "${filename}" || echo "${filename}" >>debian/deletable.files
  62                         fi
  63                   done
  64                 rm -fr debian/tmp
  65         else
  66                 echo Emptying list of files that should be deleted...
  67                 rm -f debian/deletable.files
  68                 touch debian/deletable.files
  69         fi
  70 }
  71
  72 exit 0