Re^4: Editing RPATH of Perl module XML::Parser

Hi, unfortunately neither prepending LDDLFLAGS="-R$ORIGIN/../lib" to "perl Makefile.PL" nor editing the Makefile.PL:

WriteMakefile1(
  ABSTRACT_FROM => 'Parser.pm',
  AUTHOR        => 'Clark Cooper (coopercc@netheaven.com)',
  LICENSE => 'perl',
  MIN_PERL_VERSION => '5.00405',
  META_MERGE => {
    resources => {
      repository => 'http://github.com/chorny/XML-Parser',
    },
  },
  #BUILD_REQUIRES => {
  #},

  NAME  => 'XML::Parser',
  DIR   => [qw(Expat)],
  dist      => {COMPRESS => 'gzip', SUFFIX => '.gz'},
  VERSION_FROM => 'Parser.pm',
  PREREQ_PM    => {
    LWP => 0, #for tests
  },
    $^O =~/win/i ? (
        dist => {
            TAR      => 'ptar',
            TARFLAGS => '-c -C -f',
        },
    ) : (),
  dynamic_lib => {
      OTHERLDFLAGS => "-Wl,-rpath,\$ORIGIN/../lib"
  },
  @extras
);
[download]

did work. In fact when I make, see the LD_RUN_PATH variable (it's always the same):

Running Mkbootstrap for XML::Parser::Expat ()
chmod 644 Expat.bs
rm -f ../blib/arch/auto/XML/Parser/Expat/Expat.so
LD_RUN_PATH="/root/perl5/lib" cc  -shared -O2 -L/usr/local/lib -fstack
+-protector Expat.o  -o ../blib/arch/auto/XML/Parser/Expat/Expat.so   
+     \
           -L/root/perl5/lib -lexpat    \

chmod 755 ../blib/arch/auto/XML/Parser/Expat/Expat.so
[download]

Comment on Re^4: Editing RPATH of Perl module XML::Parser Select or Download Code

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Re^5: Editing RPATH of Perl module XML::Parser by Eliya (Vicar) on Dec 14, 2011 at 19:22 UTC
If you want it to take effect for XML::Parser::Expat, you have to put the declaration in `./Expat/Makefile.PL`, not `./Makefile.PL`. For example, your ./Expat/Makefile.PL could read: `... WriteMakefile( NAME => 'XML::Parser::Expat', C => ['Expat.c'], LIBS => $libs, XSPROTOARG => '-noprototypes', VERSION_FROM => 'Expat.pm', LDDLFLAGS => $Config{lddlflags}." -Wl,-rpath,$ENV{ORIGIN}/../lib", + # <-- add this @extras );` [download] Sample build session: $ ORIGIN=/usr/local/foo/bar perl Makefile.PL Writing Makefile for XML::Parser::Expat Writing Makefile for XML::Parser $ make ... rm -f ../blib/arch/auto/XML/Parser/Expat/Expat.so LD_RUN_PATH="/lib" gcc -shared -O2 -L/usr/local/lib -fstack-protecto +r -Wl,-rpath,/usr/local/foo/bar/../lib Expat.o -o ../blib/arch/auto/ +XML/Parser/Expat/Expat.so \ -lexpat \ ... $ readelf -d ./blib/arch/auto/XML/Parser/Expat/Expat.so \| grep Lib 0x000000000000000f (RPATH) Library rpath: [/usr/local/fo +o/bar/../lib] 0x000000000000001d (RUNPATH) Library runpath: [/usr/local/ +foo/bar/../lib] [download] Similarly with the `dynamic_lib => { ... }` variant: `WriteMakefile( NAME => 'XML::Parser::Expat', C => ['Expat.c'], LIBS => $libs, XSPROTOARG => '-noprototypes', VERSION_FROM => 'Expat.pm', dynamic_lib => { OTHERLDFLAGS => "-Wl,-rpath,$ENV{ORIGIN}/../lib" }, @extras );` [download] $ ORIGIN=/usr/local/foo/bar perl Makefile.PL Writing Makefile for XML::Parser::Expat Writing Makefile for XML::Parser $ make ... rm -f ../blib/arch/auto/XML/Parser/Expat/Expat.so LD_RUN_PATH="/lib" gcc -shared -O2 -L/usr/local/lib -fstack-protecto +r Expat.o -Wl,-rpath,/usr/local/foo/bar/../lib -o ../blib/arch/auto/X +ML/Parser/Expat/Expat.so \ -lexpat \ ... $ readelf -d ./blib/arch/auto/XML/Parser/Expat/Expat.so \| grep Lib 0x000000000000000f (RPATH) Library rpath: [/usr/local/fo +o/bar/../lib] 0x000000000000001d (RUNPATH) Library runpath: [/usr/local/ +foo/bar/../lib] [download] (Note the `"-Wl,-rpath,/usr/local/foo/bar/../lib"` part in the linking commands above, and its different position.)	[reply] [d/l] [select]
Re^6: Editing RPATH of Perl module XML::Parser by virtualdj (Initiate) on Dec 15, 2011 at 17:14 UTC
Thank you very much! I missed that thing...	[reply]
Re^6: Editing RPATH of Perl module XML::Parser by Anonymous Monk on Dec 14, 2011 at 19:29 UTC
Who's on first? Thanks for the chuckle Eliya	[reply]