dh_installmanpages

   1 #!/bin/sh -e
   2 #
   3 # Automatically find and install man pages. However, do not install any man
   4 # pages listed on the command line.
   5 # Also change man pages with .so commands in them into symlinks.
   6 #
   7 # This is a little bit (hah!) DWIMish, but still very handy.
   8
   9 PATH=debian:$PATH:/usr/lib/debhelper
  10 . dh_lib
  11
  12 for PACKAGE in $DH_DOPACKAGES; do
  13         TMP=`tmpdir $PACKAGE`
  14
  15         # Find all filenames that look like man pages.
  16         # .ex files are examples installed by deb-make, we don't want those, or
  17         # .in files, which are from configure.
  18         # We also need to exclude all debian/tmp type dirs.
  19         EXCLUDE=`grep ^Package: debian/control | \
  20                 cut -d " " -f 2 | tr "\n" "|"`
  21         for file in `find * -type f -name "*.[1-9]*" ! -name "*.ex" \
  22                 ! -name "*.in" | egrep -v "^debian/(${EXCLUDE}tmp)/"`
  23         do
  24                 # Make sure file thinks they are man pages.
  25                 if file -L $file|grep -q roff; then
  26                         if echo $file|grep -q /; then
  27                                 NAME=`expr $file : '.*/\(.*\)'`
  28                         else
  29                                 NAME=$file
  30                         fi
  31                         # Look at the command line and check if we should
  32                         # install the file.
  33                         install=1
  34                         for notinstall in $@; do
  35                                 if [ "$NAME" = "$notinstall" -o \
  36                                      "$file" = "$notinstall" ]; then
  37                                         install=""
  38                                 fi
  39                         done
  40                         if [ "$install" ]; then
  41                                 SECTION=man`expr $NAME : '.*\.\([123456789]\)'`
  42                                 # Test to see if the filename ends with 'x',
  43                                 # if so, this is an X man page.
  44                                 if expr $NAME : '.*\.[123456789]x' >/dev/null; then
  45                                         EXTDIR="X11R6"
  46                                 else
  47                                         EXTDIR=""
  48                                 fi
  49                                 if [ ! -e $TMP/usr/man/$SECTION/$NAME -a \
  50                                      ! -e $TMP/usr/X11*/man/$SECTION/$NAME ]; then
  51                                         if [ ! -d $TMP/usr/$EXTDIR/man/$SECTION ]; then
  52                                                 doit "install -d $TMP/usr/$EXTDIR/man/$SECTION"
  53                                         fi
  54                                         doit "install -p -m644 $file $TMP/usr/$EXTDIR/man/$SECTION/$NAME"
  55                                 fi
  56                         fi
  57                 fi
  58         done
  59
  60         # Now the .so conversion.
  61         for file in `find $TMP/usr/man $TMP/usr/X11*/man -type f -size -256c 2>/dev/null`
  62         do
  63                 solink=`expr "\`head -1 $file\`" : '\.so \(.*\)'`
  64                 if [ "$solink" ]; then
  65                         doit "rm -f $file"
  66                         # The .so links include the subdir the page is in,
  67                         # thus the ../
  68                         doit "ln -s ../$solink $file"
  69                 fi
  70         done
  71 done