perl/Makefile.PL

   1 use ExtUtils::MakeMaker;
   2
   3 sub MY::postamble {
   4         return <<'MAKE_FRAG';
   5 instlibdir:
   6         @echo '$(INSTALLSITELIB)'
   7
   8 ifneq (,$(DESTDIR))
   9 ifeq (0,$(shell expr '$(MM_VERSION)' '>' 6.10))
  10 $(error ExtUtils::MakeMaker version "$(MM_VERSION)" is older than 6.11 and so \
  11         is likely incompatible with the DESTDIR mechanism.  Try setting \
  12         NO_PERL_MAKEMAKER=1 instead)
  13 endif
  14 endif
  15
  16 MAKE_FRAG
  17 }
  18
  19 my %pm = ('Git.pm' => '$(INST_LIBDIR)/Git.pm');
  20
  21 # We come with our own bundled Error.pm. It's not in the set of default
  22 # Perl modules so install it if it's not available on the system yet.
  23 eval { require Error };
  24 if ($@ || $Error::VERSION < 0.15009) {
  25         $pm{'private-Error.pm'} = '$(INST_LIBDIR)/Error.pm';
  26 }
  27
  28 # redirect stdout, otherwise the message "Writing perl.mak for Git"
  29 # disrupts the output for the target 'instlibdir'
  30 open STDOUT, ">&STDERR";
  31
  32 WriteMakefile(
  33         NAME            => 'Git',
  34         VERSION_FROM    => 'Git.pm',
  35         PM              => \%pm,
  36         MAKEFILE        => 'perl.mak',
  37         INSTALLSITEMAN3DIR => '$(SITEPREFIX)/share/man/man3'
  38 );