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
  23 cflags_tuning="@CFLAGS_TUNING@"
  24 cflags_optim_size="@CFLAGS_OPTIM_SIZE@"
  25 cflags_optim_speed="@CFLAGS_OPTIM_SPEED@"
  26 cflags_optim_nodebug="@CFLAGS_OPTIM_NODEBUG@"
  27 cflags_nooptim="@CFLAGS_NOOPTIM@"
  28
  29 #
  30 #  Do not touch below this place unless you really know what you are doing
  31 #
  32 usage()
  33 {
  34         cat << BLAH
  35 Usage: vlc-config OPTIONS MODULES
  36 Options:
  37         [--prefix[=DIR]]          set prefix
  38         [--exec-prefix[=DIR]]     set exec prefix
  39         [--version]               print version and exit
  40         [--linkage]               print linkage mode (c, c++, objc)
  41         [--target]                print targets and exit
  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 register_targets()
  67 {
  68   case "$1" in
  69     #@2@#
  70     *)
  71       ;;
  72   esac
  73 }
  74
  75 if test $# -eq 0; then
  76         usage 1 1>&2
  77 fi
  78
  79 #
  80 #  No need to include the default @*FLAGS@ values here because they are
  81 #  automatically added when using $(COMPILE), $(CXXCOMPILE) or $(OBJCCOMPILE)
  82 #
  83 if test "@includedir@" != "/usr/include"; then
  84   includes="-I@includedir@"
  85 fi
  86 if test "${top_builddir}" != ""; then
  87   top_builddir="${top_builddir}/"
  88 elif test "${TOP_BUILDDIR}" != ""; then
  89   top_builddir="${TOP_BUILDDIR}/"
  90 fi
  91 includes="${includes}"
  92 cppflags="${includes}"
  93 module=""
  94 linkage="c"
  95
  96 #
  97 #  On Linux and Solaris, activate 64-bit off_t (by default under BSD)
  98 #
  99 cppflags="${cppflags} -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE"
 100
 101 #
 102 #  Gettext, data and plugin location
 103 #
 104 cppflags="${cppflags} -DLOCALEDIR=\"@datadir@/locale\""
 105 cppflags="${cppflags} -DDATA_PATH=\"@datadir@/vlc\""
 106 cppflags="${cppflags} -DPLUGIN_PATH=\"@libdir@/vlc\""
 107
 108 #
 109 #  Various additional defines
 110 #
 111 if [ "${debug}" = yes ]; then
 112   cppflags="${cppflags} -DDEBUG"
 113   cflags="${cflags} -g"
 114   cxxflags="${cxxflags} -g"
 115   objcflags="${objcflags} -g"
 116   ldflags="${ldflags} -g"
 117 fi
 118 if [ "${cprof}" = yes ]; then
 119   cppflags="${cppflags} -DCPROF"
 120   cflags="${cflags} -finstrument-functions"
 121   cxxflags="${cxxflags} -finstrument-functions"
 122   objcflags="${objcflags} -finstrument-functions"
 123 fi
 124 if [ "${gprof}" = yes ]; then
 125   cppflags="${cppflags} -DGPROF"
 126   cflags="${cflags} -pg"
 127   cxxflags="${cxxflags} -pg"
 128   objcflags="${objcflags} -pg"
 129   ldflags="${ldflags} -pg"
 130 fi
 131 if [ "${release}" = yes ]; then
 132   cppflags="${cppflags} -DHAVE_RELEASE"
 133 fi
 134 if [ "${optim}" = size ]; then
 135   cppflags="${cppflags} ${cflags_optim_size} ${cflags_tuning}"
 136   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 137     cppflags="${cppflags} ${cflags_optim_nodebug}"
 138   fi
 139 elif [ "${optim}" = speed ]; then
 140   cppflags="${cppflags} ${cflags_optim_speed} ${cflags_tuning}"
 141   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 142     cppflags="${cppflags} ${cflags_optim_nodebug}"
 143   fi
 144 else
 145   cppflags="${cppflags} ${cflags_nooptim}"
 146 fi
 147
 148 #
 149 #  The main argument loop
 150 #
 151 while test $# -gt 0; do
 152   case "$1" in
 153   -*=*) optarg=`echo "$1" | sed 's/-[_a-zA-Z0-9\-]*=//'` ;;
 154   *) optarg= ;;
 155   esac
 156
 157   case "$1" in
 158     --prefix=*)
 159       prefix="${optarg}"
 160       if test "${exec_prefix_set}" = no ; then
 161         exec_prefix="${optarg}"
 162       fi
 163       ;;
 164     --prefix)
 165       echo_prefix=yes
 166       ;;
 167     --exec-prefix=*)
 168       exec_prefix="${optarg}"
 169       exec_prefix_set=yes
 170       ;;
 171     --exec-prefix)
 172       echo_exec_prefix=yes
 173       ;;
 174     --version)
 175       echo "@VERSION@"
 176       exit 0
 177       ;;
 178     --linkage)
 179       echo_linkage=yes
 180       ;;
 181     --target)
 182       echo_target=yes
 183       ;;
 184     --list)
 185       echo_list=yes
 186       ;;
 187     --cflags)
 188       echo_cflags=yes
 189       ;;
 190     --cxxflags)
 191       echo_cxxflags=yes
 192       ;;
 193     --objcflags)
 194       echo_objcflags=yes
 195       ;;
 196     --libs)
 197       echo_libs=yes
 198       ;;
 199     -*)
 200       usage 1 1>&1
 201       ;;
 202     libvlc)
 203       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 204       ;;
 205     plugin)
 206       echo_plugin=yes
 207       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 208       ;;
 209     builtin)
 210       echo_builtin=yes
 211       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 212       ;;
 213     pic)
 214       ;;
 215     mozilla)
 216       ;;
 217     external)
 218       echo_external=yes
 219       ldflags="${ldflags} -lvlc -lvlc-control"
 220       ;;
 221     *)
 222       module="$1"
 223       ;;
 224   esac
 225
 226   # Register per-module *FLAGS
 227   register_flags "$1"
 228
 229   # Register module targets
 230   register_targets "$1"
 231
 232   shift
 233 done
 234
 235 libs="-L@libdir@"
 236
 237 #
 238 #  If a module was requested, use its name
 239 #
 240 if test -n "${module}"; then
 241   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module}"
 242 fi
 243
 244 #
 245 #  Output what we were asked
 246 #
 247 if test "${echo_linkage}" = yes; then
 248   if test "${echo_plugin}" = yes; then
 249     for module in `echo "${plugins}"`; do
 250       register_flags "${module}"
 251     done
 252   fi
 253   if test "${echo_builtin}" = yes; then
 254     for module in `echo "${builtins}"`; do
 255       register_flags "${module}"
 256     done
 257   fi
 258   echo "${linkage}"
 259   exit 0
 260 fi
 261
 262 if test "${echo_target}" = yes; then
 263   if test "${echo_plugin}" = yes; then
 264     for module in `echo "${plugins}"`; do
 265       register_targets "${module}"
 266     done
 267     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}_plugin "; done
 268     printf '\n'
 269   fi
 270   if test "${echo_builtin}" = yes; then
 271     for module in `echo "${builtins}"`; do
 272       register_targets "${module}"
 273     done
 274     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}.a "; done
 275     printf '\n'
 276   fi
 277   exit 0
 278 fi
 279
 280 if test "${echo_list}" = yes; then
 281   if test "${echo_plugin}" = yes; then
 282     echo "${plugins}"
 283     printf '\n'
 284   fi
 285   if test "${echo_builtin}" = yes; then
 286     echo "${builtins}"
 287     printf '\n'
 288   fi
 289   exit 0
 290 fi
 291
 292 if test "${echo_prefix}" = yes; then
 293   echo "${prefix}"
 294 fi
 295 if test "${echo_exec_prefix}" = yes; then
 296   echo "${exec_prefix}"
 297 fi
 298 if test "${echo_cppflags}" = yes; then
 299   echo "${cppflags}"
 300 fi
 301 if test "${echo_cflags}" = yes; then
 302   echo "${cppflags} ${cflags}"
 303 fi
 304 if test "${echo_cxxflags}" = yes; then
 305   echo "${cppflags} ${cxxflags}"
 306 fi
 307 if test "${echo_objcflags}" = yes; then
 308   echo "${cppflags} ${objcflags}"
 309 fi
 310
 311 # Libs
 312 # There are 4 possibilities
 313 #  - We are a plugin or a builtin
 314 #  - We are building from the outside (external):
 315 #       - Give full libvlc linkflags + -lvlc (in libdir)
 316 #       - Link with builtins in libdir
 317 #  - We are building something from the inside (builtin)
 318 #       - Link with builtins in place
 319 #  If you want something shared from the inside (binding),
 320 #  you need "builtin vlc"
 321 if test "${echo_libs}" = yes; then
 322   if test "${echo_builtin}" = yes; then
 323     for module in `echo "${builtins}"`; do
 324       register_targets "${module}"
 325       register_flags "${module}"
 326     done
 327     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}.a "; done
 328   fi
 329   if test "${echo_external}" = yes; then
 330     for module in `echo "${builtins}"`; do
 331       ldflags="${ldflags} @libdir@/vlc/lib${module}.a"
 332     done
 333     for module in `echo "${builtins}"`; do
 334       register_flags "${module}"
 335     done
 336     register_flags "vlc"
 337   fi
 338   echo "${libs} ${ldflags}"
 339 fi