47 lines
1.5 KiB
Ruby
47 lines
1.5 KiB
Ruby
class Pngnq < Formula
|
|
desc "Tool for optimizing PNG images"
|
|
homepage "https://pngnq.sourceforge.io/"
|
|
url "https://downloads.sourceforge.net/project/pngnq/pngnq/1.1/pngnq-1.1.tar.gz"
|
|
sha256 "c147fe0a94b32d323ef60be9fdcc9b683d1a82cd7513786229ef294310b5b6e2"
|
|
revision 1
|
|
|
|
bottle do
|
|
cellar :any
|
|
rebuild 1
|
|
sha256 "258abdbd2805617e3c36c0926b3168e0632d3eafacba9e9b63c8e35dee6c28f7" => :high_sierra
|
|
sha256 "0914104edfd7c6089ae4b053e5a57cf1b5a0d9bb476424ce654a923cafef651c" => :sierra
|
|
sha256 "dd6970fb9055fb1a6702c820e75a3d7b826e165e61c23c17b0845cca780c3da9" => :el_capitan
|
|
sha256 "cba40b130f3d16666580be2b572721d0d8d312f60f62e4fdef656ffa825bc65e" => :yosemite
|
|
sha256 "4d9e35ec7c627bd2dc8c1ca26982e9c93e0a74687600830d5d491587ec04f967" => :mavericks
|
|
end
|
|
|
|
depends_on "pkg-config" => :build
|
|
depends_on "libpng"
|
|
|
|
# Fixes compilation on OSX Lion
|
|
# png.h on Lion does not, in fact, include zlib.h
|
|
# See: https://sourceforge.net/p/pngnq/bugs/13/
|
|
# See: https://sourceforge.net/p/pngnq/bugs/14/
|
|
patch :DATA
|
|
|
|
def install
|
|
system "./configure", "--disable-dependency-tracking",
|
|
"--prefix=#{prefix}"
|
|
system "make", "install"
|
|
end
|
|
end
|
|
|
|
|
|
__END__
|
|
diff --git a/src/rwpng.c b/src/rwpng.c
|
|
index aaa21fc..5324afe 100644
|
|
--- a/src/rwpng.c
|
|
+++ b/src/rwpng.c
|
|
@@ -31,6 +31,7 @@
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
+#include <zlib.h>
|
|
|
|
#include "png.h" /* libpng header; includes zlib.h */
|
|
#include "rwpng.h" /* typedefs, common macros, public prototypes */
|