git.sesse.net Git - vlc/blob - vlc-config.in.in

   1 #!/bin/sh
   2
   3 prefix="@prefix@"
   4 exec_prefix="@exec_prefix@"
   5 exec_prefix_set=no
   6 datarootdir="@datarootdir@"
   7
   8 release="@release@"
   9 debug="@debug@"
  10 gprof="@gprof@"
  11 cprof="@cprof@"
  12 optim="@optim@"
  13
  14 plugins="@PLUGINS@ "
  15 builtins="@BUILTINS@ "
  16
  17 cppflags=""
  18 cflags=""
  19 cxxflags=""
  20 objcflags=""
  21 ldflags=""
  22 libs=""
  23
  24 cflags_tuning="@CFLAGS_TUNING@"
  25 cflags_optim_size="@CFLAGS_OPTIM_SIZE@"
  26 cflags_optim_speed="@CFLAGS_OPTIM_SPEED@"
  27 cflags_optim_nodebug="@CFLAGS_OPTIM_NODEBUG@"
  28 cflags_nooptim="@CFLAGS_NOOPTIM@"
  29
  30 #
  31 #  Do not touch below this place unless you really know what you are doing
  32 #
  33 usage()
  34 {
  35         cat << BLAH
  36 Usage: vlc-config OPTIONS MODULES
  37 Options:
  38         [--prefix[=DIR]]          set prefix
  39         [--exec-prefix[=DIR]]     set exec prefix
  40         [--version]               print version and exit
  41         [--linkage]               print linkage mode (c, c++, objc)
  42         [--list]                  print modules names and exit
  43         [--libs]                  output linking flags
  44         [--cflags]                output C compilation flags
  45         [--cxxflags]              output C++ compilation flags
  46         [--objcflags]             output Objective C compilation flags
  47 Modules:
  48         vlc                       the main VLC object
  49         plugin                    flags for plugin modules
  50         builtin                   flags for built-in modules
  51         pic                       flags for PIC code
  52         MODULE                    any available module (dummy, gtk, avi, etc.)
  53 BLAH
  54         exit $1
  55 }
  56
  57 register_flags()
  58 {
  59   case "$1" in
  60     #@1@#
  61     *)
  62       ;;
  63   esac
  64 }
  65
  66 if test $# -eq 0; then
  67         usage 1 1>&2
  68 fi
  69
  70 #
  71 #  No need to include the default @*FLAGS@ values here because they are
  72 #  automatically added when using $(COMPILE), $(CXXCOMPILE) or $(OBJCCOMPILE)
  73 #
  74 if test "@includedir@" != "/usr/include"; then
  75   includes="-I@includedir@"
  76 fi
  77 if test "${top_builddir}" != ""; then
  78   top_builddir="${top_builddir}/"
  79 elif test "${TOP_BUILDDIR}" != ""; then
  80   top_builddir="${TOP_BUILDDIR}/"
  81 fi
  82 includes="${includes}"
  83 cppflags="${includes}"
  84 module=""
  85 linkage="c"
  86
  87 #
  88 #  On Linux and Solaris, activate 64-bit off_t (by default under BSD)
  89 #
  90 cppflags="${cppflags} -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE"
  91
  92 #
  93 #  Various additional defines
  94 #
  95 if [ "${debug}" = yes ]; then
  96   cppflags="${cppflags} -DDEBUG"
  97   cflags="${cflags} -g"
  98   cxxflags="${cxxflags} -g"
  99   objcflags="${objcflags} -g"
 100   ldflags="${ldflags} -g"
 101 fi
 102 if [ "${cprof}" = yes ]; then
 103   cppflags="${cppflags} -DCPROF"
 104   cflags="${cflags} -finstrument-functions"
 105   cxxflags="${cxxflags} -finstrument-functions"
 106   objcflags="${objcflags} -finstrument-functions"
 107 fi
 108 if [ "${gprof}" = yes ]; then
 109   cppflags="${cppflags} -DGPROF"
 110   cflags="${cflags} -pg"
 111   cxxflags="${cxxflags} -pg"
 112   objcflags="${objcflags} -pg"
 113   ldflags="${ldflags} -pg"
 114 fi
 115 if [ "${release}" = yes ]; then
 116   cppflags="${cppflags} -DHAVE_RELEASE"
 117 fi
 118 if [ "${optim}" = size ]; then
 119   cflags="${cflags} ${cflags_optim_size} ${cflags_tuning}"
 120   cxxflags="${cxxflags} ${cflags_optim_size} ${cflags_tuning}"
 121   objcflags="${objcflags} ${cflags_optim_size} ${cflags_tuning}"
 122   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 123     cflags="${cflags} ${cflags_optim_nodebug}"
 124     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 125     objcflags="${objcflags} ${cflags_optim_nodebug}"
 126   fi
 127 elif [ "${optim}" = speed ]; then
 128   cflags="${cflags} ${cflags_optim_speed} ${cflags_tuning}"
 129   cxxflags="${cxxflags} ${cflags_optim_speed} ${cflags_tuning}"
 130   objcflags="${objcflags} ${cflags_optim_speed} ${cflags_tuning}"
 131   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 132     cflags="${cflags} ${cflags_optim_nodebug}"
 133     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 134     objcflags="${objcflags} ${cflags_optim_nodebug}"
 135   fi
 136 else
 137   cflags="${cflags} ${cflags_nooptim}"
 138   cxxflags="${cxxflags} ${cflags_nooptim}"
 139   objcflags="${objcflags} ${cflags_nooptim}"
 140 fi
 141
 142 #
 143 #  The main argument loop
 144 #
 145 while test $# -gt 0; do
 146   case "$1" in
 147   -*=*) optarg=`echo "$1" | sed 's/-[_a-zA-Z0-9\-]*=//'` ;;
 148   *) optarg= ;;
 149   esac
 150
 151   # Mangle plugin name, if applicable
 152   # This is just a convenience hack for modules/common.am
 153   tgt="$1"
 154   tgt="${tgt##*/}"
 155   case "$tgt" in
 156     lib*_plugin_la-*.lo)
 157       tgt="${tgt#*lib}"
 158       tgt="${tgt%_plugin_la-*.lo}"
 159       ;;
 160     lib*_plugin.la)
 161       tgt="${tgt#lib}"
 162       tgt="${tgt%_plugin.la}"
 163       ;;
 164     *)
 165       ;;
 166   esac
 167
 168   case "$tgt" in
 169     --prefix=*)
 170       prefix="${optarg}"
 171       if test "${exec_prefix_set}" = no ; then
 172         exec_prefix="${optarg}"
 173       fi
 174       ;;
 175     --prefix)
 176       echo_prefix=yes
 177       ;;
 178     --exec-prefix=*)
 179       exec_prefix="${optarg}"
 180       exec_prefix_set=yes
 181       ;;
 182     --exec-prefix)
 183       echo_exec_prefix=yes
 184       ;;
 185     --version)
 186       echo "@VERSION@"
 187       exit 0
 188       ;;
 189     --linkage)
 190       echo_linkage=yes
 191       ;;
 192     --list)
 193       echo_list=yes
 194       ;;
 195     --cflags)
 196       echo_cflags=yes
 197       ;;
 198     --cppflags)
 199       echo_cppflags=yes
 200       ;;
 201     --cxxflags)
 202       echo_cxxflags=yes
 203       ;;
 204     --objcflags)
 205       echo_objcflags=yes
 206       ;;
 207     --ldflags)
 208       echo_ldflags=yes
 209       ;;
 210     --libs|-libs)
 211       echo_libs=yes
 212       ;;
 213     -*)
 214       usage 1 1>&1
 215       ;;
 216     libvlc)
 217       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 218       ;;
 219     plugin)
 220       echo_plugin=yes
 221       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 222       ;;
 223     builtin)
 224       echo_builtin=yes
 225       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 226       ;;
 227     pic)
 228       ;;
 229     mozilla)
 230       ;;
 231     *)
 232       module="$tgt"
 233       ;;
 234   esac
 235
 236   # Register per-module *FLAGS
 237   register_flags "$tgt"
 238
 239   shift
 240 done
 241
 242 #
 243 #  If a module was requested, use its name
 244 #
 245 if test -n "${module}"; then
 246   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module} -DMODULE_STRING=\"${module}\""
 247 fi
 248
 249 #
 250 #  Output what we were asked
 251 #
 252 if test "${echo_linkage}" = yes; then
 253   echo "${linkage}"
 254   exit 0
 255 fi
 256
 257 if test "${echo_list}" = yes; then
 258   if test "${echo_plugin}" = yes; then
 259     echo "${plugins}"
 260     printf '\n'
 261   fi
 262   if test "${echo_builtin}" = yes; then
 263     echo "${builtins}"
 264     printf '\n'
 265   fi
 266   exit 0
 267 fi
 268
 269 if test "${echo_prefix}" = yes; then
 270   echo "${prefix}"
 271 fi
 272 if test "${echo_exec_prefix}" = yes; then
 273   echo "${exec_prefix}"
 274 fi
 275 if test "${echo_cppflags}" = yes; then
 276   echo "${cppflags}"
 277 fi
 278 if test "${echo_cflags}" = yes; then
 279   echo "${cppflags} ${cflags}"
 280 fi
 281 if test "${echo_cxxflags}" = yes; then
 282   echo "${cppflags} ${cxxflags}"
 283 fi
 284 if test "${echo_objcflags}" = yes; then
 285   echo "${cppflags} ${objcflags}"
 286 fi
 287 if test "${echo_ldflags}" = yes; then
 288   echo "${ldflags}"
 289 fi
 290
 291 # Libs
 292 # There are 4 possibilities
 293 #  - We are a plugin or a builtin
 294 #  - We are building something from the inside (builtin)
 295 #       - Link with builtins in place
 296 #  If you want something shared from the inside (binding),
 297 #  you need "builtin vlc"
 298 if test "${echo_libs}" = yes; then
 299   echo "${libs}"
 300 fi