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-rwxr-xr-xconfigure49
1 files changed, 14 insertions, 35 deletions
diff --git a/configure b/configure
index f0815e8..5c06975 100755
--- a/configure
+++ b/configure
@@ -1,21 +1,21 @@
#! /bin/sh
# configure script for Lzlib - A compression library for lzip files
-# Copyright (C) 2009 Antonio Diaz Diaz.
+# Copyright (C) 2009, 2010 Antonio Diaz Diaz.
#
# This configure script is free software: you have unlimited permission
# to copy, distribute and modify it.
#
-# Date of this version: 2009-10-20
+# Date of this version: 2010-01-17
args=
no_create=
pkgname=lzlib
-pkgversion=0.7
+pkgversion=0.8
soversion=0
progname=minilzip
-progname_shared=${progname}_shared
-libname=liblz
-srctrigger=${pkgname}.h
+progname_shared=
+libname=lz
+srctrigger=${libname}lib.h
# clear some things potentially inherited from environment.
LC_ALL=C
@@ -30,15 +30,13 @@ infodir='$(datadir)/info'
libdir='${exec_prefix}/lib'
mandir='$(datadir)/man'
sysconfdir='$(prefix)/etc'
-CC=
CXX=
CPPFLAGS=
-CFLAGS='-Wall -W -O2'
CXXFLAGS='-Wall -W -O2'
LDFLAGS=
# Loop over all args
-while [ x"$1" != x ] ; do
+while [ -n "$1" ] ; do
# Get the first arg, and shuffle
option=$1
@@ -70,11 +68,9 @@ while [ x"$1" != x ] ; do
echo " --libdir=DIR object code libraries [${libdir}]"
echo " --mandir=DIR man pages directory [${mandir}]"
echo " --sysconfdir=DIR read-only single-machine data directory [${sysconfdir}]"
- echo " --disable-shared do not build a shared library [enable]"
- echo " CC=COMPILER C compiler to use [gcc]"
+ echo " --enable-shared build also a shared library [disable]"
echo " CXX=COMPILER C++ compiler to use [g++]"
echo " CPPFLAGS=OPTIONS command line options for the preprocessor [${CPPFLAGS}]"
- echo " CFLAGS=OPTIONS command line options for the C compiler [${CFLAGS}]"
echo " CXXFLAGS=OPTIONS command line options for the C++ compiler [${CXXFLAGS}]"
echo " LDFLAGS=OPTIONS command line options for the linker [${LDFLAGS}]"
echo
@@ -104,13 +100,11 @@ while [ x"$1" != x ] ; do
sysconfdir=`echo ${optarg} | sed -e 's,/$,,'` ;;
--no-create | --no-c*)
no_create=yes ;;
- --disable-shared | --disable-s*)
- progname_shared= ;;
+ --enable-shared | --enable-s*)
+ progname_shared=${progname}_shared ;;
- CC=*) CC=${optarg} ;;
CXX=*) CXX=${optarg} ;;
CPPFLAGS=*) CPPFLAGS=${optarg} ;;
- CFLAGS=*) CFLAGS=${optarg} ;;
CXXFLAGS=*) CXXFLAGS=${optarg} ;;
LDFLAGS=*) LDFLAGS=${optarg} ;;
@@ -123,7 +117,7 @@ done
# Find the source files, if location was not specified.
srcdirtext=
-if [ x"${srcdir}" = x ] ; then
+if [ -z "${srcdir}" ] ; then
srcdirtext="or . or .." ; srcdir=.
if [ ! -r ${srcdir}/${srctrigger} ] ; then srcdir=.. ; fi
if [ ! -r ${srcdir}/${srctrigger} ] ; then
@@ -143,19 +137,8 @@ fi
# Set srcdir to . if that's what it is.
if [ "`pwd`" = "`cd ${srcdir} ; pwd`" ] ; then srcdir=. ; fi
-# checking whether we are using GNU C.
-if [ x"${CC}" = x ] ; then # Let the user override the test.
- if [ -x /bin/gcc ] ||
- [ -x /usr/bin/gcc ] ||
- [ -x /usr/local/bin/gcc ] ; then
- CC="gcc"
- else
- CC="cc"
- fi
-fi
-
# checking whether we are using GNU C++.
-if [ x"${CXX}" = x ] ; then # Let the user override the test.
+if [ -z "${CXX}" ] ; then # Let the user override the test.
if [ -x /bin/g++ ] ||
[ -x /usr/bin/g++ ] ||
[ -x /usr/local/bin/g++ ] ; then
@@ -166,7 +149,7 @@ if [ x"${CXX}" = x ] ; then # Let the user override the test.
fi
echo
-if [ x${no_create} = x ] ; then
+if [ -z ${no_create} ] ; then
echo "creating config.status"
rm -f config.status
cat > config.status << EOF
@@ -193,16 +176,14 @@ echo "infodir = ${infodir}"
echo "libdir = ${libdir}"
echo "mandir = ${mandir}"
echo "sysconfdir = ${sysconfdir}"
-echo "CC = ${CC}"
echo "CXX = ${CXX}"
echo "CPPFLAGS = ${CPPFLAGS}"
-echo "CFLAGS = ${CFLAGS}"
echo "CXXFLAGS = ${CXXFLAGS}"
echo "LDFLAGS = ${LDFLAGS}"
rm -f Makefile
cat > Makefile << EOF
# Makefile for Lzlib - A compression library for lzip files
-# Copyright (C) 2009 Antonio Diaz Diaz.
+# Copyright (C) 2009, 2010 Antonio Diaz Diaz.
# This file was generated automatically by configure. Do not edit.
#
# This Makefile is free software: you have unlimited permission
@@ -224,10 +205,8 @@ infodir = ${infodir}
libdir = ${libdir}
mandir = ${mandir}
sysconfdir = ${sysconfdir}
-CC = ${CC}
CXX = ${CXX}
CPPFLAGS = ${CPPFLAGS}
-CFLAGS = ${CFLAGS}
CXXFLAGS = ${CXXFLAGS}
LDFLAGS = ${LDFLAGS}
EOF