blob: d39c7f551643c9c56293a854ce9c0141b8aff135 (
plain)
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
|
#!/bin/sh
#
#
# rhctl
#
# Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
#
# This file is part of rhctl.
#
# rhctl is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# rhctl is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with rhctl. If not, see <http://www.gnu.org/licenses/>.
#
TARGET=`uname -s`
CFLAGS='-g -O2'
LDFLAGS='-g -Wall -O2'
LUA_LDFLAGS='-lm'
LUA_DIR=''
LUA=''
LUAC=''
print_usage() {
echo "configure --help print this"
echo " --target=<TARGET> build target i.e. Linux (default: autodetect)"
echo " --with-lua=<DIR> use this lua tree instead of system default"
}
for arg
do
case $arg in
--target=*)
TARGET=${arg#--target=}
;;
--with-lua=*)
LUA_DIR=${arg#--with-lua=}
;;
--help)
print_usage
exit 0
;;
*)
echo "Unknown argument: $arg"
print_usage
exit 1
;;
esac
done
rm -f include.mk
case $TARGET in
Linux)
echo "Linux specific build options"
LUA_LDFLAGS=$LUA_LDFLAGS' -ldl'
;;
OpenBSD|FreeBSD|NetBSD)
echo "BSD specific build options"
CFLAGS=$CFLAGS' -I/usr/local/include'
LDFLAGS=$LDFLAGS' -L/usr/local/lib'
;;
*)
echo "Plattform not supported"
exit 1;
;;
esac
test_lua_version()
{
LUA_VERSION=`cat $1 | grep "#define LUA_VERSION[ ]" | cut -f2- | tr -d '"' | sed -e 's/Lua \([0-9][0-9.]*\)/\1/'`
LUA_VERSION_NUM=`cat $1 | grep "#define LUA_VERSION_NUM" | awk '{ print $3 }'`
LUA_RELEASE=`cat $1 | grep "#define LUA_RELEASE[ ]" | cut -f2-`
if [ $LUA_VERSION_NUM -ge 501 ]; then
return 1;
else
return 0;
fi
}
if [ -z "$LUA_DIR" ]; then
for prefix in /usr /usr/local; do
if [ -e $prefix/include/lua.h ]; then
test_lua_version $prefix/include/lua.h
if [ $? -eq 1 ]; then
echo "using Lua $LUA_VERSION ($LUA_RELEASE) found at $prefix/include"
CFLAGS="$CFLAGS -I$prefix/include"
LUA_LDFLAGS="$LUA_LDFLAGS -L$prefix/lib -llua"
LUA=$prefix/lua
LUAC=$prefix/luac
break
fi
else
for dir in `ls -d $prefix/include/lua* 2> /dev/null`; do
if [ -e $dir/lua.h ]; then
test_lua_version $dir/lua.h
if [ $? -eq 1 ]; then
echo "using Lua $LUA_VERSION ($LUA_RELEASE) found at $dir"
CFLAGS="$CFLAGS -I$dir"
if [ -x "$prefix/bin/lua$LUA_VERSION" ]; then
LUA_LDFLAGS="$LUA_LDFLAGS -L$prefix/lib -llua$LUA_VERSION"
LUA=$prefix/bin/lua$LUA_VERSION
LUAC=$prefix/bin/luac$LUA_VERSION
elif [ -x "$prefix/bin/lua-$LUA_VERSION" ]; then
LUA_LDFLAGS="$LUA_LDFLAGS -L$prefix/lib -llua-$LUA_VERSION"
LUA=$prefix/bin/lua-$LUA_VERSION
LUAC=$prefix/bin/luac-$LUA_VERSION
else
echo "ERROR: found lua.h at $dir/lua.h but no matching lua and luac"
return 1
fi
break
fi
fi
done
if [ -n "$LUAC" ]; then
break
fi
fi
done
if [ -z "$LUAC" ]; then
echo "ERROR: no suitable lua found .. please install lua 5.1 or higher or use --with-lua"
return 1
fi
else
CFLAGS="$CFLAGS -I$LUA_DIR/include"
LUA_LDFLAGS="$LUA_LDFLAGS $LUA_DIR/lib/liblua.a"
LUA=$LUA_DIR/bin/lua
LUAC=$LUA_DIR/bin/luac
fi
cat >> include.mk <<EOF
# this file was created automatically
# do not edit this file directly
# use ./configure instead
TARGET := $TARGET
CC := gcc
CFLAGS := $CFLAGS
LDFLAGS := $LDFLAGS
LUA_LDFLAGS := $LUA_LDFLAGS
LUA := $LUA
LUAC := $LUAC
EOF
exit 0
|
