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From 3bd67bf63ee68c88cc05a66607a79c5cd314a6d2 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
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Date: Tue, 14 Jul 2015 14:25:57 +0200
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Subject: [PATCH] Respect Config's cc ccflags and ldflags
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The ExtUils::MakeMaker expects LIBS contains only libs and INC contain
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only include paths. Thus you cannot put ldflags od ccflags there. They
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will be injected later when generating the Makefile.
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However to use the flags when checking for libidn, you have to use
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apply them manually only for the manual check.
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This patch adds cc and ccflags into consideration as some systems
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needs them when using cusotm ldflags.
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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Makefile.PL | 31 +++++++++++++++++++------------
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1 file changed, 19 insertions(+), 12 deletions(-)
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diff --git a/Makefile.PL b/Makefile.PL
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index 6709fe1..47f63db 100644
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--- a/Makefile.PL
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+++ b/Makefile.PL
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@@ -47,23 +47,17 @@ sub InitMakeParams
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"disable-tld" => \$disable_tld
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);
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+ $Params{LIBS} = '';
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if ($libdir)
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{
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- $Params{LIBS} = "-L$libdir -lidn";
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- }
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- else
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- {
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- $Params{LIBS} = $Config{ldflags} . ' -lidn';
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+ $Params{LIBS} .= "-L$libdir ";
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}
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+ $Params{LIBS} .= '-lidn';
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if ($incdir)
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{
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$Params{INC} = "-I$incdir";
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}
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- else
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- {
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- $Params{INC} = '';
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- }
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my $libidn = CheckLibidn($Params{INC}, $Params{LIBS});
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@@ -146,11 +140,24 @@ sub FilterTLD
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}
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}
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+sub concat {
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+ my ($a, $b) = @_;
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+ if (!defined $a)
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+ {
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+ $a = '';
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+ }
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+ if (!defined $b)
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+ {
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+ $b = '';
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+ };
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+ return ($a . ' ' . $b);
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+}
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+
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sub CheckCCode
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{
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my $code = shift;
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- my $cflags = shift;
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- my $ldflags = shift;
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+ my $cflags = concat($Config{ccflags}, shift);
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+ my $ldflags = concat($Config{ldflags}, shift);
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my $output = shift;
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my $test = '__test'.$testno++;
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local * FILE;
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@@ -165,7 +172,7 @@ sub CheckCCode
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return 0;
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}
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- foreach my $cc (qw/cc gcc/)
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+ foreach my $cc ($Config{cc}, qw/cc gcc/)
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{
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unlink($test);
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system "$cc $cflags -o $test $test.c $ldflags";
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--
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2.4.3
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