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Imported Upstream version 1.6.13
[platform/upstream/libpng.git]
/
contrib
/
pngminim
/
preader
/
README
diff --git
a/contrib/pngminim/preader/README
b/contrib/pngminim/preader/README
index
377d641
..
faa8356
100644
(file)
--- a/
contrib/pngminim/preader/README
+++ b/
contrib/pngminim/preader/README
@@
-1,14
+1,15
@@
This demonstrates the use of PNG_USER_CONFIG and pngusr.h
This demonstrates the use of PNG_USER_CONFIG and pngusr.h
-T
o build a minimal read-only progressive decoder embedded libpng and
-zlib and with your system's X library, run
+T
he makefile builds a minimal read-only progressive decoder with
+embedded libpng, zlib and your system's X library.
- gather.sh # to collect needed files from gregbook, libpng, and zlib
+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
Edit makefile if required, to find your X library and include files,
then
-
- make
-
+
+ make
ZLIBSRC=directory
+
If you prefer to use the shared libraries, go to contrib/gregbook
If you prefer to use the shared libraries, go to contrib/gregbook
-and build the rpng2-x application there.
+and build the rpng2-x application there.