+++ /dev/null
-
-Installing libpng version 1.2.0 - September 1, 2001
-
-Before installing libpng, you must first install zlib. zlib
-can usually be found wherever you got libpng. zlib can be
-placed in another directory, at the same level as libpng.
-Note that your system might already have a preinstalled
-zlib, but you will still need to have access to the
-zlib.h and zconf.h include files that correspond to the
-version of zlib that's installed.
-
-You can rename the directories that you downloaded (they
-might be called "libpng-1.2.0" or "lpng109" and "zlib-1.1.3"
-or "zlib113") so that you have directories called "zlib" and "libpng".
-
-Your directory structure should look like this:
-
- .. (the parent directory)
- libpng (this directory)
- INSTALL (this file)
- README
- *.h
- *.c
- contrib
- gregbook
- msvctest
- pngminus
- pngsuite
- visupng
- projects
- beos
- borland
- msvc
- netware.txt
- wince.txt
- scripts
- makefile.*
- pngtest.png
- etc.
- zlib
- README
- *.h
- *.c
- contrib
- etc.
-
-If the line endings in the files look funny, you may wish to get the other
-distribution of libpng. It is available in both tar.gz (UNIX style line
-endings) and zip (DOS style line endings) formats.
-
-If you are building libpng with MSVC, you can enter the libpng\msvc directory
-and follow the instructions in msvc\README.txt.
-
-You can build libpng for WindowsCE by entering the downloading and installing
-the libpng\wince directory as instructed in the projects\wince.txt file, and
-then following the instructions in the README* files. Similarly, you can
-build libpng for Netware as instructed in projects\netware.txt.
-
-Else enter the zlib directory and follow the instructions in zlib/README,
-then come back here and choose the appropriate makefile.sys in the scripts
-directory.
-
-The files that are presently available in the scripts directory
-include
-
- makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
- makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.2.0)
- makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.2.0,
- uses assembler code tuned for Intel MMX platform)
- makefile.gcc => Generic makefile (gcc, creates static libpng.a)
- makefile.knr => Archaic UNIX Makefile that converts files with
- ansi2knr (Requires ansi2knr.c from
- ftp://ftp.cs.wisc.edu/ghost)
- makefile.aix => AIX makefile
- makefile.cygwin => Cygwin/gcc makefile
- makefile.dec => DEC Alpha UNIX makefile
- makefile.hpgcc => HPUX makefile using gcc
- makefile.hpux => HPUX (10.20 and 11.00) makefile
- makefile.ibmc => IBM C/C++ version 3.x for Win32 and OS/2 (static)
- makefile.intel => Intel C/C++ version 4.0 and later
- libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
- makefile.macosx => MACOS X Makefile
- makefile.netbsd => NetBSD/cc makefile, uses PNGGCCRD
- makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
- makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.2.0)
- makefile.sunos => Sun makefile
- makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.2.0)
- makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
- makefile.mips => MIPS makefile
- makefile.acorn => Acorn makefile
- makefile.amiga => Amiga makefile
- smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
- (Requires SCOPTIONS, copied from scripts/SCOPTIONS.ppc)
- makefile.atari => Atari makefile
- makefile.beos => BEOS makefile for X86
- makefile.bor => Borland makefile (uses bcc)
- makefile.bc32 => 32-bit Borland C++ (all modules compiled in C mode)
- makefile.bd32 => To make a png32bd.dll with Borland C++ 4.5
- makefile.tc3 => Turbo C 3.0 makefile
- makefile.dj2 => DJGPP 2 makefile
- makefile.msc => Microsoft C makefile
- makefile.vcawin32 => makefile for Microsoft Visual C++ 5.0 and later (uses
- assembler code tuned for Intel MMX platform)
- makefile.vcwin32 => makefile for Microsoft Visual C++ 4.0 and later (does
- not use assembler code)
- makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
- pngos2.def => OS/2 module definition file used by makefile.os2
- makefile.watcom => Watcom 10a+ Makefile, 32-bit flat memory model
- makevms.com => VMS build script
- descrip.mms => VMS makefile for MMS or MMK
- pngdef.pas => Defines for a png32bd.dll with Borland C++ 4.5
- SCOPTIONS.ppc => Used with smakefile.ppc
-
-Copy the file (or files) that you need from the
-scripts directory into this directory, for example
-
- MSDOS example: copy scripts\makefile.msc makefile
- UNIX example: cp scripts/makefile.std makefile
-
-Read the makefile to see if you need to change any source or
-target directories to match your preferences.
-
-Then read pngconf.h to see if you want to make any configuration
-changes.
-
-Then just run "make test" which will create the libpng library in
-this directory and run a quick test that reads the "pngtest.png"
-file and writes a "pngout.png" file that should be identical to it.
-Look for "9782 zero samples" in the output of the test. For more
-confidence, you can run another test by typing "pngtest pngnow.png"
-and looking for "289 zero samples" in the output. Also, you can
-run "pngtest -m *.png" in the "contrib/pngsuite" directory and compare
-your output with the result shown in contrib/pngsuite/README.
-
-Most of the makefiles will allow you to run "make install" to
-put the library in its final resting place (if you want to
-do that, run "make install" in the zlib directory first if necessary).
-
-Further information can be found in the README and libpng.txt
-files, in the individual makefiles, in png.h, in the README files in
-subdirectories of the LIB directory, and the manual pages libpng.3 and png.5.
projects / rrdtool.git / blobdiff