PACKAGE NAME
------------
neko_libpng16


DESCRIPTION
-----------
Portable Network Graphics image format library


SOURCE/VERSION
--------------
libpng16-1.6.36 / 1


IRIX/MIPSPRO VERSION
--------------------
6.5.22m / 7.4.4m


ENVIRONMENT VARIABLES
---------------------
setenv CC c99
setenv MAKE /usr/nekoware/bin/gmake
setenv CFLAGS '-O1 -mips4 -n32'
setenv LDFLAGS '-L/usr/nekoware/lib'
setenv CPPFLAGS '-I/usr/nekoware/include'
setenv AWK /usr/nekoware/bin/gawk

for building on mips3 systems, use:

setenv CFLAGS '-O1 -mips3 -n32'


CONFIGURE
---------
./configure --prefix=/usr/nekoware


BUILD
-----
gmake
gmake check
gmake install


KNOWN DEPENDENCIES
------------------
neko_zlib.sw.lib 9 maxint

gawk to make the test suite. The configure script will not work otherwise!
gmake to build the package


ERRORS/MISCELLANEOUS
--------------------
setting '-O1' is essential in producing the correct test results from 'gmake check'

This is the output of 'gmake check' :

PASS: tests/pngtest
PASS: tests/pngtest-badpngs
PASS: tests/pngvalid-gamma-16-to-8
PASS: tests/pngvalid-gamma-alpha-mode
PASS: tests/pngvalid-gamma-background
PASS: tests/pngvalid-gamma-expand16-alpha-mode
PASS: tests/pngvalid-gamma-expand16-background
PASS: tests/pngvalid-gamma-expand16-transform
PASS: tests/pngvalid-gamma-sbit
PASS: tests/pngvalid-gamma-threshold
PASS: tests/pngvalid-gamma-transform
PASS: tests/pngvalid-progressive-size
PASS: tests/pngvalid-progressive-interlace-standard
PASS: tests/pngvalid-transform
PASS: tests/pngvalid-progressive-standard
PASS: tests/pngvalid-standard
PASS: tests/pngstest-1.8
PASS: tests/pngstest-1.8-alpha
PASS: tests/pngstest-linear
PASS: tests/pngstest-linear-alpha
PASS: tests/pngstest-none
PASS: tests/pngstest-none-alpha
PASS: tests/pngstest-sRGB
PASS: tests/pngstest-sRGB-alpha
PASS: tests/pngunknown-IDAT
PASS: tests/pngunknown-discard
PASS: tests/pngunknown-if-safe
PASS: tests/pngunknown-sAPI
PASS: tests/pngunknown-sTER
PASS: tests/pngunknown-save
PASS: tests/pngunknown-vpAg
PASS: tests/pngimage-quick
PASS: tests/pngimage-full
============================================================================
Testsuite summary for libpng 1.6.36
============================================================================
# TOTAL: 33
# PASS:  33
# SKIP:  0
# XFAIL: 0
# FAIL:  0
# XPASS: 0
# ERROR: 0
============================================================================


This package has dual support for both mips3 and mips4 architecture, controlled by the mach(CPUARCH=R4000) switch for libraries and executables.


PACKAGED BY
-----------

S/N   VER      PORTER                                Date
---------------------------------------------------------------
1     1.6.36   Frank Everdij (dexter1@gmail.com)     25-04-2019