Constness changes
[melted] / configure
1 #!/bin/sh
2
3 export version=0.3.7
4 export soversion=1
5
6 show_help()
7 {
8         cat << EOF
9 Non-autotool config script for MLT.
10
11 Help options:
12
13   --help                  - this information
14
15 General build options:
16
17   --prefix=directory      - install prefix for path (default: $prefix)
18   --libdir=directory      - lib directory (default: $prefix/lib)
19   --enable-gpl            - Enable GPL components
20   --disable-debug         - Compile without debug support (default: on)
21   --disable-mmx           - Compile without MMX support (default: on)
22   --disable-sse           - Compile without SSE support (default: on)
23   --arch='arch'             - Compile for a specific architecture (default: none)
24   --cpu='cpu'             - Compile for a specific CPU (default: none)
25
26 Module disables options:
27
28 EOF
29
30         for i in src/modules/*
31         do
32                 [ -d $i ] && [ "`basename $i`" != "CVS" ] && echo `basename $i` `[ -f $i/gpl ] && echo [GPL]`
33         done |
34         awk '{ printf( "  --disable-%-14.14s- Disable the %s module %s\n", $1, $1, $2 ); }'
35
36         echo
37         echo "  NOTE: libraries marked [GPL] will not be built unless --enable-gpl is stipulated."
38         echo
39 }
40
41 build_config()
42 {
43         (
44                 echo "version=$version"
45                 echo "soversion=$soversion"
46                 echo "prefix=$prefix"
47                 echo "libdir=$libdir"
48                 echo "bindir=$prefix/bin"
49                 echo "targetos=$targetos"
50
51                 [ "$mmx" = "true" ] && 
52                 echo "MMX_FLAGS=-DUSE_MMX"
53
54                 [ "$sse" = "true" ] && 
55                 echo "SSE_FLAGS=-DUSE_SSE"
56
57                 [ "$debug" = "true" ] && 
58                 echo "DEBUG_FLAGS=-g"
59
60                 echo "LARGE_FILE=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
61
62                 [ "$arch" != "" ] && echo "TARGETARCH=-march=$arch"
63                 [ "$cpu" != "" ] && echo "TARGETCPU=-mcpu=$cpu"
64                 echo "OPTIMISATIONS=-O2 -pipe -fomit-frame-pointer"
65
66                 echo "CFLAGS+=-Wall -fPIC -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(SSE_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
67
68                 case $targetos in
69                 Darwin)
70                 sysctl -a hw | grep "x86_64: 1" > /dev/null && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
71                 echo "CFLAGS+=-D__DARWIN__ `sdl-config --cflags`"
72                 echo "SHFLAGS=-dynamiclib"
73                 echo "LDFLAGS+=`sdl-config --libs`"
74                 ;;
75                 Linux)
76                 [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
77                 echo "OPTIMISATIONS+=-ffast-math"
78                 echo "CFLAGS+=-pthread"
79                 echo "SHFLAGS=-shared"
80                 echo "LIBDL=-ldl"
81                 echo "RDYNAMIC=-rdynamic"
82                 ;;
83                 FreeBSD)
84                 [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
85                 echo "OPTIMISATIONS+=-ffast-math"
86                 echo "CFLAGS+=-pthread"
87                 echo "SHFLAGS=-shared"
88                 echo "RDYNAMIC=-rdynamic"
89                 ;;
90                 *)
91                 ;;
92                 esac
93                 echo "LIBSUF=$LIBSUF"
94         ) > config.mak
95
96         echo "#!/bin/sh" > mlt-config
97         (
98                 echo export version=$version
99                 echo export prefix=$prefix
100                 echo export libdir=$libdir
101                 echo export bindir=$prefix/bin
102         ) >> mlt-config
103
104         cat < mlt-config-template >> mlt-config
105
106         echo -n > packages.dat
107 }
108
109 build_pkgconfig()
110 {
111         for i in framework valerie miracle
112         do
113                 echo prefix="$prefix" > mlt-$i.pc
114                 (
115                         echo exec_prefix=$prefix
116                         echo libdir=$libdir
117                         echo includedir=$prefix/include
118                         echo version=$version
119                         echo cflags=`grep ^$i packages.dat | cut -f 2`
120                         echo libs=`grep ^$i packages.dat | cut -f 3`
121                 ) >> mlt-$i.pc
122                 cat mlt-$i.pc.in >>mlt-$i.pc
123         done
124 }
125
126 # Debug mode
127 set +x
128
129 # Define build directory for scripts called
130 export build_dir=`dirname $0`
131 export prefix=/usr/local
132 export libdir=""
133 export help=0
134 export debug=true
135 export mmx=true
136 export sse=true
137 export gpl=false
138 export arch=
139 export cpu=
140 export targetos=
141
142 # Determine OS
143 targetos=$(uname -s)
144 # Chose appropriate suffix for libraries
145 case $targetos in
146         Darwin)
147         LIBSUF=".dylib"
148         ;;
149         Linux|FreeBSD)
150         LIBSUF=".so"
151         ;;
152         *)
153         LIBSUF=".so"
154         ;;
155 esac
156 export LIBSUF
157
158 # Iterate through arguments
159 for i in "$@"
160 do
161         case $i in
162                 --help )                        help=1 ;;
163                 --prefix=* )            prefix="${i#--prefix=}" ;;
164                 --libdir=* )            libdir="${i#--libdir=}" ;;
165                 --disable-debug )       debug=false ;;
166                 --disable-mmx )         mmx=false; sse=false ;;
167                 --disable-sse )         sse=false ;;
168                 --enable-gpl )          gpl=true ;;
169                 --arch=* )                      arch="${i#--arch=}" ;;
170                 --cpu=* )                       cpu="${i#--cpu=}" ;;
171         esac
172 done
173
174 # Determine the libdir if it's not specified in the args
175 [ "$libdir" = "" ] && libdir=$prefix/lib
176
177 # Double check mmx (Linux and FreeBSD supported, may end up disabling mmx on other platforms incorrectly)
178 if [ "$mmx" = "true" ]
179 then
180         case $targetos in
181                 Darwin)
182                 sysctl -a hw | grep "mmx: 1" > /dev/null || mmx=false
183                 ;;
184                 Linux)
185                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
186                 ;;
187                 FreeBSD)
188                 [ "$(make -V MACHINE_CPU:Mmmx)" ] || mmx=false
189                 ;;
190                 *)
191                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
192                 ;;
193         esac
194 fi
195
196 # Double check SSE (Linux and FreeBSD supported, may end up disabling SSE on other platforms incorrectly)
197 if [ "$sse" = "true" ]
198 then
199         case $targetos in
200                 Darwin)
201                 sysctl -a hw | grep "sse: 1" > /dev/null || sse=false
202                 ;;
203                 Linux)
204                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
205                 ;;
206                 FreeBSD)
207                 [ "$(make -V MACHINE_CPU:Msse)" ] || sse=false
208                 ;;
209                 *)
210                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
211                 ;;
212         esac
213 fi
214
215 # Show help if requested
216 if [ $help = 1 ]
217 then
218         show_help
219 else
220         # Log the configuration history
221         date >> config.log
222         echo "$0 $@" >> config.log
223
224         build_config
225 fi
226
227 # Iterate through each of the components
228 for i in framework modules inigo valerie miracle humperdink
229 do
230         if [ -x src/$i/configure ]
231         then
232                 [ $help = 0 ] && echo "Configuring `basename $i`:"
233                 olddir=`pwd`
234                 cd src/$i
235                 ./configure "$@"
236                 [ $? != 0 ] && exit 1
237                 cd $olddir
238         fi
239 done
240
241 # Build the pkg-config files
242 build_pkgconfig
243
244 # Report GPL Usage
245 [ $help != 1 ] && 
246 ( [ "$gpl" = "false" ] && 
247 echo "GPL Components are disabled" || 
248 echo "GPL License Used" )