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109 lines
5.1 KiB
109 lines
5.1 KiB
diff -up perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/Liblist.pm.usem perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/Liblist.pm |
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--- perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/Liblist.pm.usem 2011-05-08 05:10:08.000000000 +0200 |
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+++ perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/Liblist.pm 2011-05-17 11:14:22.169115984 +0200 |
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@@ -88,6 +88,11 @@ libraries. LD_RUN_PATH is a colon separ |
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in LDLOADLIBS. It is passed as an environment variable to the process |
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that links the shared library. |
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+Fedora extension: This generation of LD_RUN_PATH is disabled by default. |
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+To use the generated LD_RUN_PATH for all links, set the USE_MM_LD_RUN_PATH |
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+MakeMaker object attribute / argument, (or set the $USE_MM_LD_RUN_PATH |
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+environment variable). |
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+ |
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=head2 BSLOADLIBS |
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List of those libraries that are needed but can be linked in |
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diff -up perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm.usem perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm |
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--- perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm.usem 2011-05-08 05:10:08.000000000 +0200 |
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+++ perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm 2011-05-17 13:39:26.912586030 +0200 |
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@@ -278,7 +278,7 @@ sub full_setup { |
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PERL_SRC PERM_DIR PERM_RW PERM_RWX |
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PL_FILES PM PM_FILTER PMLIBDIRS PMLIBPARENTDIRS POLLUTE PPM_INSTALL_EXEC |
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PPM_INSTALL_SCRIPT PREREQ_FATAL PREREQ_PM PREREQ_PRINT PRINT_PREREQ |
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- SIGN SKIP TYPEMAPS VERSION VERSION_FROM XS XSOPT XSPROTOARG |
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+ SIGN SKIP TYPEMAPS USE_MM_LD_RUN_PATH VERSION VERSION_FROM XS XSOPT XSPROTOARG |
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XS_VERSION clean depend dist dynamic_lib linkext macro realclean |
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tool_autosplit |
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@@ -422,7 +422,27 @@ sub new { |
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# PRINT_PREREQ is RedHatism. |
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if ("@ARGV" =~ /\bPRINT_PREREQ\b/) { |
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$self->_PRINT_PREREQ; |
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- } |
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+ } |
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+ |
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+ # USE_MM_LD_RUN_PATH - another RedHatism to disable automatic RPATH generation |
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+ if ( ( ! $self->{USE_MM_LD_RUN_PATH} ) |
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+ &&( ("@ARGV" =~ /\bUSE_MM_LD_RUN_PATH(=([01]))?\b/) |
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+ ||( exists( $ENV{USE_MM_LD_RUN_PATH} ) |
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+ &&( $ENV{USE_MM_LD_RUN_PATH} =~ /([01])?$/ ) |
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+ ) |
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+ ) |
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+ ) |
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+ { |
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+ my $v = $1; |
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+ if( $v ) |
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+ { |
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+ $v = ($v=~/=([01])$/)[0]; |
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+ }else |
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+ { |
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+ $v = 1; |
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+ }; |
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+ $self->{USE_MM_LD_RUN_PATH}=$v; |
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+ }; |
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print STDOUT "MakeMaker (v$VERSION)\n" if $Verbose; |
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if (-f "MANIFEST" && ! -f "Makefile" && ! $ENV{PERL_CORE}){ |
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@@ -2352,6 +2372,40 @@ precedence. A typemap in the current di |
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precedence, even if it isn't listed in TYPEMAPS. The default system |
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typemap has lowest precedence. |
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+=item USE_MM_LD_RUN_PATH |
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+ |
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+boolean |
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+The Fedora perl MakeMaker distribution differs from the standard |
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+upstream release in that it disables use of the MakeMaker generated |
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+LD_RUN_PATH by default, UNLESS this attribute is specified , or the |
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+USE_MM_LD_RUN_PATH environment variable is set during the MakeMaker run. |
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+ |
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+The upstream MakeMaker will set the ld(1) environment variable LD_RUN_PATH |
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+to the concatenation of every -L ld(1) option directory in which a -l ld(1) |
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+option library is found, which is used as the ld(1) -rpath option if none |
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+is specified. This means that, if your application builds shared libraries |
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+and your MakeMaker application links to them, that the absolute paths of the |
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+libraries in the build tree will be inserted into the RPATH header of all |
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+MakeMaker generated binaries, and that such binaries will be unable to link |
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+to these libraries if they do not still reside in the build tree directories |
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+(unlikely) or in the system library directories (/lib or /usr/lib), regardless |
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+of any LD_LIBRARY_PATH setting. So if you specified -L../mylib -lmylib , and |
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+ your 'libmylib.so' gets installed into /some_directory_other_than_usr_lib, |
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+ your MakeMaker application will be unable to link to it, even if LD_LIBRARY_PATH |
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+is set to include /some_directory_other_than_usr_lib, because RPATH overrides |
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+LD_LIBRARY_PATH. |
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+ |
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+So for Fedora MakeMaker builds LD_RUN_PATH is NOT generated by default for |
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+every link. You can still use explicit -rpath ld options or the LD_RUN_PATH |
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+environment variable during the build to generate an RPATH for the binaries. |
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+ |
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+You can set the USE_MM_LD_RUN_PATH attribute to 1 on the MakeMaker command |
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+line or in the WriteMakefile arguments to enable generation of LD_RUN_PATH |
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+for every link command. |
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+ |
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+USE_MM_LD_RUN_PATH will default to 1 (LD_RUN_PATH will be used) IF the |
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+$USE_MM_LD_RUN_PATH environment variable is set during a MakeMaker run. |
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+ |
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=item VENDORPREFIX |
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Like PERLPREFIX, but only for the vendor install locations. |
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diff -up perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm.usem perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm |
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--- perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm.usem 2011-05-08 05:10:08.000000000 +0200 |
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+++ perl-5.14.0/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm 2011-05-17 11:14:22.172115972 +0200 |
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@@ -944,7 +944,7 @@ $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $ |
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} |
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my $ld_run_path_shell = ""; |
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- if ($self->{LD_RUN_PATH} ne "") { |
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+ if (($self->{LD_RUN_PATH} ne "") && ($self->{USE_MM_LD_RUN_PATH})) { |
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$ld_run_path_shell = 'LD_RUN_PATH="$(LD_RUN_PATH)" '; |
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} |
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