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Perl: pass additional linker options to perl module.

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Previously flags passed by --with-ld-opt were not used when building perl
module, which meant hardening flags provided by package build systems were not
applied.
This commit is contained in:
Konstantin Pavlov 2016-09-20 22:11:23 +03:00
parent 89f82c1155
commit c8526aca25
4 changed files with 7 additions and 1 deletions
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4
auto/lib/perl/conf
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@ -28,8 +28,10 @@ if test -n "$NGX_PERL_VER"; then
exit 1;
fi
NGX_PERL_CFLAGS="$CFLAGS `$NGX_PERL -MExtUtils::Embed -e ccopts`"
NGX_PM_CFLAGS=`$NGX_PERL -MExtUtils::Embed -e ccopts`
NGX_PM_LDFLAGS=`$NGX_PERL -MConfig -e 'print $Config{lddlflags}'`
NGX_PERL_CFLAGS="$CFLAGS `$NGX_PERL -MExtUtils::Embed -e ccopts`"
# gcc 4.1/4.2 warn about unused values in pTHX_
NGX_PERL_CFLAGS=`echo $NGX_PERL_CFLAGS \

1
auto/lib/perl/make
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@ -35,6 +35,7 @@ $NGX_OBJS/src/http/modules/perl/Makefile: \\
cd $NGX_OBJS/src/http/modules/perl \\
&& NGX_PM_CFLAGS="\$(NGX_PM_CFLAGS) -g $NGX_CC_OPT" \\
NGX_PM_LDFLAGS="$NGX_LD_OPT \$(NGX_PM_LDFLAGS)" \\
NGX_INCS="$CORE_INCS $NGX_OBJS $HTTP_INCS" \\
NGX_DEPS="\$(CORE_DEPS) \$(HTTP_DEPS)" \\
$NGX_PERL Makefile.PL \\

1
auto/make
View File

@ -31,6 +31,7 @@ END
if test -n "$NGX_PERL_CFLAGS"; then
echo NGX_PERL_CFLAGS = $NGX_PERL_CFLAGS >> $NGX_MAKEFILE
echo NGX_PM_CFLAGS = $NGX_PM_CFLAGS >> $NGX_MAKEFILE
echo NGX_PM_LDFLAGS = $NGX_PM_LDFLAGS >> $NGX_MAKEFILE
fi

2
src/http/modules/perl/Makefile.PL
View File

@ -16,6 +16,8 @@ WriteMakefile(
CCFLAGS => "$ENV{NGX_PM_CFLAGS}",
OPTIMIZE => '-O',
LDDLFLAGS => "$ENV{NGX_PM_LDFLAGS}",
INC => join(" ", map {
m#^/# ? "-I $_" : "-I ../../../../../$_"
} (split /\s+/, $ENV{NGX_INCS})),