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[libpng15] Revised INSTALL to recommend using CPPFLAGS instead of INCLUDES.

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Revised scripts/makefile.freebsd to respect ZLIBDIR and ZLIBINC.
This commit is contained in:
Glenn Randers-Pehrson 2013-02-22 20:54:27 -06:00
parent 6ec5e3ff67
commit ecfc22a681
4 changed files with 21 additions and 13 deletions
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6
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.5.15beta07 - February 22, 2013
Libpng 1.5.15beta07 - February 23, 2013
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -62,7 +62,9 @@ Version 1.5.15beta06 [February 22, 2013]
runtime checks
Updated the INSTALL document.
Version 1.5.15beta07 [February 22, 2013]
Version 1.5.15beta07 [February 23, 2013]
Revised INSTALL to recommend using CPPFLAGS instead of INCLUDES.
Revised scripts/makefile.freebsd to respect ZLIBDIR and ZLIBINC.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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4
CHANGES
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@ -4020,7 +4020,9 @@ Version 1.5.15beta06 [February 22, 2013]
runtime checks
Updated the INSTALL document.
Version 1.5.15beta07 [February 22, 2013]
Version 1.5.15beta07 [February 23, 2013]
Revised INSTALL to recommend using CPPFLAGS instead of INCLUDES.
Revised scripts/makefile.freebsd to respect ZLIBDIR and ZLIBINC.
===========================================================================
NOTICE November 17, 2012:

11
INSTALL
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@ -46,15 +46,14 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed.
If you wish to test with a particular zlib that is not first in the
standard library search path, put ZLIBLIB, ZLIBINC, INCLUDES, LDFLAGS,
LIBS, and LD_LIBRARY_PATH in your environment before running "make test"
standard library search path, put ZLIBLIB, ZLIBINC, CPPFLAGS, LDFLAGS,
and LD_LIBRARY_PATH in your environment before running "make test"
or "make distcheck":
ZLIBLIB=/path/to/lib export ZLIBLIB
ZLIBINC=/path/to/include export ZLIBINC
INCLUDES="-I$ZLIBINC" export INCLUDES
CPPFLAGS="-I$ZLIBINC" export CPPFLAGS
LDFLAGS="-L$ZLIBLIB" export LDFLAGS
LIBS=$ZLIBLIB/libz.a export LIBS
LD_LIBRARY_PATH="$ZLIBLIB:$LD_LIBRARY_PATH" export LD_LIBRARY_PATH
If you are using one of the makefile scripts, put ZLIBLIB and ZLIBINC
@ -67,8 +66,8 @@ If you want to use "cmake" (see www.cmake.org), type
make install
You can rename the directories that you downloaded (they
might be called "libpng-x.y.z" or "libpngNN" and "zlib-1.2.5"
or "zlib125") so that you have directories called "zlib" and "libpng".
might be called "libpng-x.y.z" or "libpngNN" and "zlib-1.2.7"
or "zlib127") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:

11
scripts/makefile.freebsd
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@ -26,19 +26,24 @@ SYMLINKS= libpng/png.h ${INCSDIR}/../png.h \
libpng/pngconf.h ${INCSDIR}/../pngconf.h \
libpng/pnglibconf.h ${INCSDIR}/../pnglibconf.h
# where make install finds libz.a and zlib.h
ZLIBLIB= /usr/lib
ZLIBINC= /usr/include
LDADD+= -lm -lz
#LDADD+= -lm -lz -lssp_nonshared # for OSVERSION >= 800000 ?
#LDADD+= -lm -lz -lssp_nonshared # for OSVERSION < 800000 ?
DPADD+= ${LIBM} ${LIBZ}
CFLAGS+= -I.
CFLAGS+= -I. -I${ZLIBINC}
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
pngtest: pngtest.o libpng.a
${CC} ${CFLAGS} -L. -static -o pngtest pngtest.o -lpng -lz -lm
${CC} ${CFLAGS} -L. -static -o pngtest pngtest.o -L${ZLIBLIB} \
-lpng ${LDADD}
CLEANFILES= pngtest pngtest.o pngout.png