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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-12-28 13:33:57 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-12-28 13:33:57 +0000
commit5220b85007fbd61c7925bafba0bf06551e965e98 (patch)
tree1795f8c739df9cd1722550e728d0cf8d9cf427e5 /Build/source/libs/libpng/libpng-src/contrib/pngminim/preader/README
parent74c0c4d1d90ea4f85a3de0304bcd009cb29acf9d (diff)
libpng-1.6.20
git-svn-id: svn://tug.org/texlive/trunk@39214 c570f23f-e606-0410-a88d-b1316a301751
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+This demonstrates the use of PNG_USER_CONFIG and pngusr.h
+
+The makefile builds a minimal read-only progressive decoder with
+embedded libpng, zlib and your system's X library.
+
+Specify the location of the zlib source (1.2.1 or later) as ZLIBSRC
+on the make command line.
+
+Edit makefile if required, to find your X library and include files,
+then
+
+ make ZLIBSRC=directory
+
+If you prefer to use the shared libraries, go to contrib/gregbook
+and build the rpng2-x application there.