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require 'formula'
class Tiff2png < Formula
url 'ftp://ftp.simplesystems.org/pub/libpng/png/applications/tiff2png/tiff2png-0.91.tar.gz'
homepage 'http://www.libpng.org/pub/png/apps/tiff2png.html'
md5 'b5db7add863c5cf469197aa327c0b202'
depends_on 'libtiff'
depends_on 'jpeg'
# libpng 1.5 no longer #includes zlib.h
def patches
DATA
end
def install
inreplace 'Makefile.unx' do |s|
s.remove_make_var! 'DEBUGFLAGS'
s.change_make_var! 'CC', ENV.cc
s.change_make_var! 'LIBTIFF', HOMEBREW_PREFIX+"lib"
s.change_make_var! 'TIFFINC', HOMEBREW_PREFIX+"include"
s.change_make_var! 'LIBJPEG', HOMEBREW_PREFIX+"lib"
s.change_make_var! 'LIBPNG', '/usr/X11/lib'
s.change_make_var! 'PNGINC', '/usr/X11/include'
s.change_make_var! 'ZLIB', '/usr/lib'
end
system 'make -f Makefile.unx'
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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