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require 'formula'
class Tiff2png < Formula
homepage 'http://www.libpng.org/pub/png/apps/tiff2png.html'
url 'ftp://ftp.simplesystems.org/pub/libpng/png/applications/tiff2png/tiff2png-0.91.tar.gz'
md5 'b5db7add863c5cf469197aa327c0b202'
depends_on :x11
depends_on 'libtiff'
depends_on 'jpeg'
# libpng 1.5 no longer #includes zlib.h
def patches; DATA; end
def install
system "make", "-f", "Makefile.unx", "CC=#{ENV.cc}",
"OPTIMFLAGS=#{ENV.cflags}",
"LIBTIFF=#{HOMEBREW_PREFIX}/lib",
"TIFFINC=#{HOMEBREW_PREFIX}/include",
"LIBJPEG=#{HOMEBREW_PREFIX}/lib",
"LIBPNG=#{MacOS::X11.lib}",
"PNGINC=#{MacOS::X11.include}",
"ZLIB=/usr/lib",
"DEBUGFLAGS="
bin.install 'tiff2png'
end
end
__END__
diff --git a/tiff2png.c b/tiff2png.c
index 6a06571..f903c0c 100644
--- a/tiff2png.c
+++ b/tiff2png.c
@@ -87,6 +87,7 @@
# include "tiffcomp.h" /* not installed by default */
#endif
#include "png.h"
+#include "zlib.h"
#ifdef _MSC_VER /* works for MSVC 5.0; need finer tuning? */
# define strcasecmp _stricmp
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