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
|
#!/bin/sh
# Convenience wrapper for easily viewing/setting options that
# the project's CMake scripts will recognize
set -e
command="$0 $*"
# check for `cmake` command
type cmake > /dev/null 2>&1 || {
echo "\
This package requires CMake, please install it first, then you may
use this configure script to access CMake equivalent functionality.\
" >&2;
exit 1;
}
usage="\
Usage: $0 [OPTION]... [VAR=VALUE]...
Build Directory:
--builddir=DIR place build files in directory [build]
--enable-static build static libraries (in addition to shared)
--enable-static-only only build static libraries, not shared
Installation Directories:
--prefix=PREFIX installation directory [/usr/local]
--libdir=DIR installation dir for libraries [PREFIX/lib<qual>]
Optional Features:
--enable-debug compile in debugging mode
Required Packages in Non-Standard Locations:
--with-openssl=PATH path to OpenSSL install root
--with-bind=PATH path to BIND install root
--with-pcap=PATH path to libpcap install root
--with-flex=PATH path to flex executable
--with-bison=PATH path to bison executable
Influential Environment Variables (only on first invocation
per build directory):
CC C compiler command
CFLAGS C compiler flags
CXX C++ compiler command
CXXFLAGS C++ compiler flags
"
sourcedir="$( cd "$( dirname "$0" )" && pwd )"
# Function to append a CMake cache entry definition to the
# CMakeCacheEntries variable
# $1 is the cache entry variable name
# $2 is the cache entry variable type
# $3 is the cache entry variable value
append_cache_entry () {
CMakeCacheEntries="$CMakeCacheEntries -D $1:$2=$3"
}
# set defaults
builddir=build
CMakeCacheEntries=""
append_cache_entry CMAKE_INSTALL_PREFIX PATH /usr/local
append_cache_entry ENABLE_DEBUG BOOL false
# parse arguments
while [ $# -ne 0 ]; do
case "$1" in
-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
case "$1" in
--help|-h)
echo "${usage}" 1>&2
exit 1
;;
--builddir=*)
builddir=$optarg
;;
--prefix=*)
append_cache_entry CMAKE_INSTALL_PREFIX PATH $optarg
;;
--libdir=*)
append_cache_entry CMAKE_INSTALL_LIBDIR PATH $optarg
;;
--enable-debug)
append_cache_entry ENABLE_DEBUG BOOL true
;;
--enable-static)
append_cache_entry ENABLE_STATIC BOOL true
;;
--enable-static-only)
append_cache_entry ENABLE_STATIC_ONLY BOOL true
;;
--with-openssl=*)
append_cache_entry OPENSSL_ROOT_DIR PATH $optarg
;;
--with-bind=*)
append_cache_entry BIND_ROOT_DIR PATH $optarg
;;
--with-pcap=*)
append_cache_entry PCAP_ROOT_DIR PATH $optarg
;;
--with-flex=*)
append_cache_entry FLEX_EXECUTABLE PATH $optarg
;;
--with-bison=*)
append_cache_entry BISON_EXECUTABLE PATH $optarg
;;
*)
echo "Invalid option '$1'. Try $0 --help to see available options."
exit 1
;;
esac
shift
done
if [ -d $builddir ]; then
# If build directory exists, check if it has a CMake cache
if [ -f $builddir/CMakeCache.txt ]; then
# If the CMake cache exists, delete it so that this configuration
# is not tainted by a previous one
rm -f $builddir/CMakeCache.txt
fi
else
# Create build directory
mkdir -p $builddir
fi
echo "Build Directory : $builddir"
echo "Source Directory: $sourcedir"
cd $builddir
cmake $CMakeCacheEntries $sourcedir
echo "# This is the command used to configure this build" > config.status
echo $command >> config.status
chmod u+x config.status
|
