| Subject: | Detect whether libungif is installed instead of libgif |
Hello,
Image-Scale-0.06 on FreeBSD 8.1-RELEASE/amd64.
On FreeBSD (at least), libungif is preferentially installed over libgif.
So it could be good to detect whether libungif is available or not, in
Makefile.PL. I did it in the attached patch, for example.
With this patch, "make test" do not produce error anymore.
Thank you for your time,
Max.
| Subject: | Image-Scale-0.06.patch |
--- Makefile.PL.orig 2010-09-21 08:37:33.000000000 +0200
+++ Makefile.PL 2010-09-21 09:05:45.000000000 +0200
@@ -157,7 +157,16 @@
}
}
else {
- push @LIBS, '-lgif';
+ my $gif_lib_name = 'gif';
+ for my $libdir ( $gif_lib, map { (my $p = $_) =~ s,/include,/lib,; $p } @check )
+ {
+ if (glob("$libdir/libungif*"))
+ {
+ $gif_lib_name = 'ungif';
+ last;
+ }
+ }
+ push @LIBS, "-l$gif_lib_name";
}
$GIF_VERSION = _re_find( catfile($incdir, 'gif_lib.h'), qr/GIF_LIB_VERSION\s+" Version ([\d\.]+)/ ) || 'unknown';