1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
#! /bin/sh
# configure script for Lzlib - A compression library for lzip files
# Copyright (C) 2009, 2010, 2011, 2012, 2013 Antonio Diaz Diaz.
#
# This configure script is free software: you have unlimited permission
# to copy, distribute and modify it.
pkgname=lzlib
pkgversion=1.4
soversion=1
progname=minilzip
progname_shared=
libname=lz
srctrigger=${libname}lib.h
# clear some things potentially inherited from environment.
LC_ALL=C
export LC_ALL
srcdir=
prefix=/usr/local
exec_prefix='$(prefix)'
bindir='$(exec_prefix)/bin'
datarootdir='$(prefix)/share'
includedir='$(prefix)/include'
infodir='$(datarootdir)/info'
libdir='$(exec_prefix)/lib'
mandir='$(datarootdir)/man'
CC=gcc
CPPFLAGS=
CFLAGS='-Wall -W -O2'
LDFLAGS=
# checking whether we are using GNU C.
${CC} --version > /dev/null 2>&1
if [ $? != 0 ] ; then
CC=cc
CFLAGS='-W -O2'
fi
# Loop over all args
args=
no_create=
while [ $# != 0 ] ; do
# Get the first arg, and shuffle
option=$1 ; arg2=no
shift
# Add the argument quoted to args
args="${args} \"${option}\""
# Split out the argument for options that take them
case ${option} in
*=*) optarg=`echo ${option} | sed -e 's,^[^=]*=,,;s,/$,,'` ;;
esac
# Process the options
case ${option} in
--help | -h)
echo "Usage: configure [options]"
echo
echo "Options: [defaults in brackets]"
echo " -h, --help display this help and exit"
echo " -V, --version output version information and exit"
echo " --srcdir=DIR find the sources in DIR [. or ..]"
echo " --prefix=DIR install into DIR [${prefix}]"
echo " --exec-prefix=DIR base directory for arch-dependent files [${exec_prefix}]"
echo " --bindir=DIR user executables directory [${bindir}]"
echo " --datarootdir=DIR base directory for doc and data [${datarootdir}]"
echo " --includedir=DIR C header files [${includedir}]"
echo " --infodir=DIR info files directory [${infodir}]"
echo " --libdir=DIR object code libraries [${libdir}]"
echo " --mandir=DIR man pages directory [${mandir}]"
echo " --enable-shared build also a shared library [disable]"
echo " CC=COMPILER C compiler to use [gcc]"
echo " CPPFLAGS=OPTIONS command line options for the preprocessor [${CPPFLAGS}]"
echo " CFLAGS=OPTIONS command line options for the C compiler [${CFLAGS}]"
echo " LDFLAGS=OPTIONS command line options for the linker [${LDFLAGS}]"
echo
exit 0 ;;
--version | -V)
echo "Configure script for ${pkgname} version ${pkgversion}"
exit 0 ;;
--srcdir) srcdir=$1 ; arg2=yes ;;
--prefix) prefix=$1 ; arg2=yes ;;
--exec-prefix) exec_prefix=$1 ; arg2=yes ;;
--bindir) bindir=$1 ; arg2=yes ;;
--datarootdir) datarootdir=$1 ; arg2=yes ;;
--includedir) includedir=$1 ; arg2=yes ;;
--infodir) infodir=$1 ; arg2=yes ;;
--libdir) libdir=$1 ; arg2=yes ;;
--mandir) mandir=$1 ; arg2=yes ;;
--srcdir=*) srcdir=${optarg} ;;
--prefix=*) prefix=${optarg} ;;
--exec-prefix=*) exec_prefix=${optarg} ;;
--bindir=*) bindir=${optarg} ;;
--datarootdir=*) datarootdir=${optarg} ;;
--includedir=*) includedir=${optarg} ;;
--infodir=*) infodir=${optarg} ;;
--libdir=*) libdir=${optarg} ;;
--mandir=*) mandir=${optarg} ;;
--no-create) no_create=yes ;;
--enable-shared) progname_shared=${progname}_shared ;;
CC=*) CC=${optarg} ;;
CPPFLAGS=*) CPPFLAGS=${optarg} ;;
CFLAGS=*) CFLAGS=${optarg} ;;
LDFLAGS=*) LDFLAGS=${optarg} ;;
--*)
echo "configure: WARNING: unrecognized option: '${option}'" 1>&2 ;;
*=* | *-*-*) ;;
*)
echo "configure: unrecognized option: '${option}'" 1>&2
echo "Try 'configure --help' for more information."
exit 1 ;;
esac
# Check if the option took a separate argument
if [ "${arg2}" = yes ] ; then
if [ $# != 0 ] ; then args="${args} \"$1\"" ; shift
else echo "configure: Missing argument to \"${option}\"" 1>&2
exit 1
fi
fi
done
# Find the source files, if location was not specified.
srcdirtext=
if [ -z "${srcdir}" ] ; then
srcdirtext="or . or .." ; srcdir=.
if [ ! -r "${srcdir}/${srctrigger}" ] ; then srcdir=.. ; fi
if [ ! -r "${srcdir}/${srctrigger}" ] ; then
## the sed command below emulates the dirname command
srcdir=`echo $0 | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
fi
fi
if [ ! -r "${srcdir}/${srctrigger}" ] ; then
exec 1>&2
echo
echo "configure: Can't find sources in ${srcdir} ${srcdirtext}"
echo "configure: (At least ${srctrigger} is missing)."
exit 1
fi
# Set srcdir to . if that's what it is.
if [ "`pwd`" = "`cd "${srcdir}" ; pwd`" ] ; then srcdir=. ; fi
echo
if [ -z "${no_create}" ] ; then
echo "creating config.status"
rm -f config.status
cat > config.status << EOF
#! /bin/sh
# This file was generated automatically by configure. Do not edit.
# Run this file to recreate the current configuration.
#
# This script is free software: you have unlimited permission
# to copy, distribute and modify it.
exec /bin/sh $0 ${args} --no-create
EOF
chmod +x config.status
fi
echo "creating Makefile"
echo "VPATH = ${srcdir}"
echo "prefix = ${prefix}"
echo "exec_prefix = ${exec_prefix}"
echo "bindir = ${bindir}"
echo "datarootdir = ${datarootdir}"
echo "includedir = ${includedir}"
echo "infodir = ${infodir}"
echo "libdir = ${libdir}"
echo "mandir = ${mandir}"
echo "CC = ${CC}"
echo "CPPFLAGS = ${CPPFLAGS}"
echo "CFLAGS = ${CFLAGS}"
echo "LDFLAGS = ${LDFLAGS}"
rm -f Makefile
cat > Makefile << EOF
# Makefile for Lzlib - A compression library for lzip files
# Copyright (C) 2009, 2010, 2011, 2012, 2013 Antonio Diaz Diaz.
# This file was generated automatically by configure. Do not edit.
#
# This Makefile is free software: you have unlimited permission
# to copy, distribute and modify it.
pkgname = ${pkgname}
pkgversion = ${pkgversion}
soversion = ${soversion}
progname = ${progname}
progname_shared = ${progname_shared}
libname = ${libname}
VPATH = ${srcdir}
prefix = ${prefix}
exec_prefix = ${exec_prefix}
bindir = ${bindir}
datarootdir = ${datarootdir}
includedir = ${includedir}
infodir = ${infodir}
libdir = ${libdir}
mandir = ${mandir}
CC = ${CC}
CPPFLAGS = ${CPPFLAGS}
CFLAGS = ${CFLAGS}
LDFLAGS = ${LDFLAGS}
EOF
cat "${srcdir}/Makefile.in" >> Makefile
echo "OK. Now you can run make."
|
