diff options
Diffstat (limited to 'poky/meta/recipes-devtools/perl/perl/0001-ExtUtils-MM_Unix.pm-fix-race-issues.patch')
| -rw-r--r-- | poky/meta/recipes-devtools/perl/perl/0001-ExtUtils-MM_Unix.pm-fix-race-issues.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/perl/perl/0001-ExtUtils-MM_Unix.pm-fix-race-issues.patch b/poky/meta/recipes-devtools/perl/perl/0001-ExtUtils-MM_Unix.pm-fix-race-issues.patch new file mode 100644 index 000000000..a43fbba0b --- /dev/null +++ b/poky/meta/recipes-devtools/perl/perl/0001-ExtUtils-MM_Unix.pm-fix-race-issues.patch @@ -0,0 +1,52 @@ +From 40702abf3156fa92ef70ee5d445fe52dd6cfbc7d Mon Sep 17 00:00:00 2001 +From: Robert Yang <liezhi.yang@windriver.com> +Date: Thu, 20 Sep 2018 18:48:48 +0800 +Subject: [PATCH] ExtUtils/MM_Unix.pm: fix race issues + +Fixed a race issue when compile libhtml-parser-perl and others who use MakeMaker: +[snip] +chmod 755 blib/arch/auto/HTML/Parser/Parser.so +chmod 644 "Parser.bs" +[snip] + +The rule INST_DYNAMIC removes '.bs' file which are generated by BOOTSTRAP, but +the have no dependencies, so there is a race issue: + +BOOTSTRAP: + touch foo.bs + chmod 755 foo.bs + +INST_DYNAMIC: + rm -fr foo.bs + +The error would happen when INST_DYNAMIC removes foo.bs after BOOTSTRAP touched +it but before chmod on it. + +Upstream-Status: Backport [https://github.com/Perl-Toolchain-Gang/ExtUtils-MakeMaker/commit/44e95e717372abe2b0a6ee55de4b686760b65360] + +Note, This is not a real backport, upstream has totally refactored it in one +patch, please see the link above, it's not a good idea to backport such a big +patch, I just referred it to fix the problem in a simple way. I mark it as +backport is because we can drop the patch after upgrade perl to 5.26 or 5.28. + +Signed-off-by: Robert Yang <liezhi.yang@windriver.com> +--- + cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm +index 95d9761..9cabe2d 100644 +--- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm ++++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Unix.pm +@@ -933,7 +933,7 @@ OTHERLDFLAGS = '.$ld_opt.$otherldflags.' + INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' + INST_DYNAMIC_FIX = '.$ld_fix.' + +-$(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)$(DFSEP).exists $(EXPORT_LIST) $(PERL_ARCHIVEDEP) $(PERL_ARCHIVE_AFTER) $(INST_DYNAMIC_DEP) ++$(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)$(DFSEP).exists $(EXPORT_LIST) $(PERL_ARCHIVEDEP) $(PERL_ARCHIVE_AFTER) $(INST_DYNAMIC_DEP) $(BOOTSTRAP) + '); + if ($armaybe ne ':'){ + $ldfrom = 'tmp$(LIB_EXT)'; +-- +2.7.4 + |
