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Installation
============
perl Makefile.PL
make
make test
make install
Tweakings to find the bzip2 distribution
========================================
Useful Environment variables
============================
Set these in the environment prior to running "perl Makefile.PL".
BUILD_BZLIB=Test
BZLIB_LIB=
BZLIB_INCLUDE=
BZLIB_BIN=
Set BZLIB_INCLUDE to the directory with bzlib.h in it. There is no default.
Set BZLIB_LIB to the directory with libbz2.a in it. There is no default.
Set BZLIB_BIN to the directory with the bzip2 command in it. There is no default.
BUILD_BZLIB is a flag variable to control the building of
the internal, encapsulated version of bzip2 1.0.2. The default is
BUILD_BZLIB=Test.
BUILD_BZLIB=1
* Means use the internal bzip2 distribution.
BUILD_BZLIB=0
* Means don't. ever.
BUILD_BZLIB=Test
* Means try to compile a short program (show_bzversion.c) with the
standard perl xs compile stuff, plus the settings for BZLIB_INCLUDE
and BZLIB_LIB, if any. If it fails, use the internal bzip2. If it
succeeds, rely on the system bzip2.
The defaults for these environment variables are in config.in.
config.in
=========
# starts a comment.
Has default settings for BUILD_BZLIB, BZLIB_INCLUDE, BZLIB_LIB, BZLIB_BIN.
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