dh_shlibdeps

   1 #!/usr/bin/perl -w
   2 #
   3 # Find dependancies. Simple dpkg-shlibdeps wrapper.
   4
   5 use Cwd;
   6 use Debian::Debhelper::Dh_Lib;
   7 init();
   8
   9 foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
  10         $TMP=tmpdir($PACKAGE);
  11         $EXT=pkgext($PACKAGE);
  12
  13         my @filelist;
  14         my $ff;
  15
  16         # Generate a list of ELF binaries in the package, ignoring any
  17         # we were told to exclude.
  18         if (! defined($dh{EXCLUDE_FIND}) || $dh{EXCLUDE_FIND} eq '') {
  19                 $find_options="";
  20         }
  21         else {
  22                 $find_options="! \\( $dh{EXCLUDE_FIND} \\)";
  23         }
  24         foreach $file (split(/\n/,`find $TMP -type f \\( -perm +111 -or -name "*.so*" \\) $find_options`)) {
  25                 # TODO: this is slow, optimize. Ie, file can run once on multiple files..
  26                 $ff=`file "$file"`;
  27                 if ($ff=~m/ELF/ && $ff!~/statically linked/) {
  28                         push @filelist,$file;
  29                 }
  30         }
  31
  32         if (@filelist) {
  33                 if ($dh{L_PARAMS}) {
  34                         # Force the path absolute.
  35                         unless ($dh{L_PARAMS}=~m:^/:) {
  36                                 $dh{L_PARAMS}=getcwd()."/$dh{L_PARAMS}";
  37                         }
  38                         $ENV{'LD_LIBRARY_PATH'}=$dh{L_PARAMS};
  39                         verbose_print("LD_LIBRARY_PATH=$dh{L_PARAMS} \\");
  40                 }
  41                 doit("dpkg-shlibdeps","-Tdebian/${EXT}substvars",@{$dh{U_PARAMS}},'-dDepends',@filelist);
  42         }
  43 }