HP UX Archiving Centre

Tar Archive: /hpux/Misc/lzma-4.32.7/lzma-4.32.7-src-11.31.tar.gz
Filename:    lzma-4.32.7/HPUX.Install
Package name:     lzma
Version number:   4.32.7
Original author:  Igor Pavlov and others 
Original URL:     http://tukaani.org/lzma/
HP-UX URL:        http://hpux.connect.org.uk/hppd/cgi-bin/search?package=&term=/lzma-
License:          GNU General Public License v2
Languages:        C C++ 
Build-time deps:  make
Install tree:     /usr/local
Report bugs to:   lasse.collin@tukaani.org
Tested on:        HP rp3440 running HP-UX 11.31 and
                  HP rx2660 running HP-UX 11.31
Compilers used:   PA-RISC - B.11.11.24 (HP C)
                  Itanium - A.06.28 (HP C)
LDOPTS setting:   export LDOPTS="+s -L/usr/local/lib/hpux32 -L/usr/local/lib -L/usr/lib/hpux32 -L/usr/lib"
Purpose:
LZMA compression utilities for POSIX systems. This package has a gzip-like
command line tool and a zlib-like library, which would make it easy to adapt
the new compression technology to existing applications.
Date archived:    Tue 15 Aug 2017

-------------------------------------------------------------------------------

Files changed:

* Many Makefile.in files:
  - "gmake clean" now also deletes config.cache.

* configure:
  - Cache file is now config.cache, rather than /dev/null.
  - Set up an HP-UX override section, including:
    * Set prefix to /usr/local.
    * Put /usr/local/bin in the front of the PATH.
    * If Itanium, set libdir to /usr/local/lib/hpux64 and CXX2FLAGS to +O1
      (otherwise libdir isn't changed and CXX2FLAGS is set to nothing).
    * Compile with "cc +O3 +Onolimit -I/usr/local/include" and
      "/opt/aCC/bin/aCC -AA +O3 +Onolimit -I/usr/local/include".
    * Set LDFLAGS to embed $libdir as a run-time library search path.
    * Set RANLIB to /bin/true.
    * Enable both shared and static library building.
  - Strip any installed binaries.
  - Set 755 permissions on any installed scripts.
  - Don't link with +h .
  - Only build . as a shared lib (i.e. no version numbers).

* src/lzma/lzmp.cpp:
  - HP's ANSI C++ doesn't like silent casts of constant strings (aka char *)
    to other pointer/string types, so cast them manually to avoid a warning.

* src/sdk/7zip/Compress/LZMA/LZMAEncoder.cpp and
  src/sdk/7zip/Compress/RangeCoder/RangeCoder.h:
  - Cast some constant shifts (which are int) to UInt64() to
    avoid compiler warnings.

* src/sdk/7zip/Compress/LZMA/Makefile.in:
  - Pick up CXX2FLAGS from configure setting.
  - Create LZMAEncoder.o using additional CXX2FLAGS setting. This is to work
    around a +O2 or +O3 optimiser compiler bug on the Itanium platform when
    creating this file.

* tests/mkdtemp:
  - HP-UX's dd command outputs record info to stderr, so send that to
    /dev/null instead.

To compile:
 
[Edit the HP-UX override section of configure for your site,
 particularly the prefix setting]
./configure
gmake
 
To test:
 
gmake check
[This should pass all the tests OK]
 
To install (usually as root):
 
gmake install

Notes:

* Yes, this builds with no compiler warnings (HP C/C++ or gcc/g++) or test
  failures on all 5 of the platforms we support - hooray! Note that although 
  lzma will build with gcc/g++ OK, the binary depots are built using
  HP's C/C++.