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         [--target]                print targets and exit
  43         [--list]                  print modules names and exit
  44         [--libs]                  output linking flags
  45         [--cflags]                output C compilation flags
  46         [--cxxflags]              output C++ compilation flags
  47         [--objcflags]             output Objective C compilation flags
  48 Modules:
  49         vlc                       the main VLC object
  50         plugin                    flags for plugin modules
  51         builtin                   flags for built-in modules
  52         pic                       flags for PIC code
  53         MODULE                    any available module (dummy, gtk, avi, etc.)
  54 BLAH
  55         exit $1
  56 }
  57
  58 register_flags()
  59 {
  60   case "$1" in
  61     #@1@#
  62     *)
  63       ;;
  64   esac
  65 }
  66
  67 register_targets()
  68 {
  69   case "$1" in
  70     #@2@#
  71     *)
  72       ;;
  73   esac
  74 }
  75
  76 if test $# -eq 0; then
  77         usage 1 1>&2
  78 fi
  79
  80 #
  81 #  No need to include the default @*FLAGS@ values here because they are
  82 #  automatically added when using $(COMPILE), $(CXXCOMPILE) or $(OBJCCOMPILE)
  83 #
  84 if test "@includedir@" != "/usr/include"; then
  85   includes="-I@includedir@"
  86 fi
  87 if test "${top_builddir}" != ""; then
  88   top_builddir="${top_builddir}/"
  89 elif test "${TOP_BUILDDIR}" != ""; then
  90   top_builddir="${TOP_BUILDDIR}/"
  91 fi
  92 includes="${includes}"
  93 cppflags="${includes}"
  94 module=""
  95 linkage="c"
  96
  97 #
  98 #  On Linux and Solaris, activate 64-bit off_t (by default under BSD)
  99 #
 100 cppflags="${cppflags} -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE"
 101
 102 #
 103 #  Gettext, data and plugin location
 104 #
 105 cppflags="${cppflags} -DLOCALEDIR=\"@datadir@/locale\""
 106 cppflags="${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   cflags="${cflags} ${cflags_optim_size} ${cflags_tuning}"
 136   cxxflags="${cxxflags} ${cflags_optim_size} ${cflags_tuning}"
 137   objcflags="${objcflags} ${cflags_optim_size} ${cflags_tuning}"
 138   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 139     cflags="${cflags} ${cflags_optim_nodebug}"
 140     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 141     objcflags="${objcflags} ${cflags_optim_nodebug}"
 142   fi
 143 elif [ "${optim}" = speed ]; then
 144   cflags="${cflags} ${cflags_optim_speed} ${cflags_tuning}"
 145   cxxflags="${cxxflags} ${cflags_optim_speed} ${cflags_tuning}"
 146   objcflags="${objcflags} ${cflags_optim_speed} ${cflags_tuning}"
 147   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 148     cflags="${cflags} ${cflags_optim_nodebug}"
 149     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 150     objcflags="${objcflags} ${cflags_optim_nodebug}"
 151   fi
 152 else
 153   cflags="${cflags} ${cflags_nooptim}"
 154   cxxflags="${cxxflags} ${cflags_nooptim}"
 155   objcflags="${objcflags} ${cflags_nooptim}"
 156 fi
 157
 158 #
 159 #  The main argument loop
 160 #
 161 while test $# -gt 0; do
 162   case "$1" in
 163   -*=*) optarg=`echo "$1" | sed 's/-[_a-zA-Z0-9\-]*=//'` ;;
 164   *) optarg= ;;
 165   esac
 166
 167   case "$1" in
 168     --prefix=*)
 169       prefix="${optarg}"
 170       if test "${exec_prefix_set}" = no ; then
 171         exec_prefix="${optarg}"
 172       fi
 173       ;;
 174     --prefix)
 175       echo_prefix=yes
 176       ;;
 177     --exec-prefix=*)
 178       exec_prefix="${optarg}"
 179       exec_prefix_set=yes
 180       ;;
 181     --exec-prefix)
 182       echo_exec_prefix=yes
 183       ;;
 184     --version)
 185       echo "@VERSION@"
 186       exit 0
 187       ;;
 188     --linkage)
 189       echo_linkage=yes
 190       ;;
 191     --target)
 192       echo_target=yes
 193       ;;
 194     --list)
 195       echo_list=yes
 196       ;;
 197     --cflags)
 198       echo_cflags=yes
 199       ;;
 200     --cppflags)
 201       echo_cppflags=yes
 202       ;;
 203     --cxxflags)
 204       echo_cxxflags=yes
 205       ;;
 206     --objcflags)
 207       echo_objcflags=yes
 208       ;;
 209     --ldflags)
 210       echo_ldflags=yes
 211       ;;
 212     --libs|-libs)
 213       echo_libs=yes
 214       ;;
 215     -*)
 216       usage 1 1>&1
 217       ;;
 218     libvlc)
 219       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 220       ;;
 221     plugin)
 222       echo_plugin=yes
 223       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 224       ;;
 225     builtin)
 226       echo_builtin=yes
 227       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 228       ;;
 229     pic)
 230       ;;
 231     mozilla)
 232       ;;
 233     external)
 234       echo_external=yes
 235       libs="${libs} -lvlc -lvlc-control"
 236       ;;
 237     *)
 238       module="$1"
 239       ;;
 240   esac
 241
 242   # Register per-module *FLAGS
 243   register_flags "$1"
 244
 245   # Register module targets
 246   register_targets "$1"
 247
 248   shift
 249 done
 250
 251 #
 252 #  If a module was requested, use its name
 253 #
 254 if test -n "${module}"; then
 255   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module}"
 256 fi
 257
 258 #
 259 #  Output what we were asked
 260 #
 261 if test "${echo_linkage}" = yes; then
 262   if test "${echo_plugin}" = yes; then
 263     for module in `echo "${plugins}"`; do
 264       register_flags "${module}"
 265     done
 266   fi
 267   if test "${echo_builtin}" = yes; then
 268     for module in `echo "${builtins}"`; do
 269       register_flags "${module}"
 270     done
 271   fi
 272   echo "${linkage}"
 273   exit 0
 274 fi
 275
 276 if test "${echo_target}" = yes; then
 277   if test "${echo_plugin}" = yes; then
 278     for module in `echo "${plugins}"`; do
 279       register_targets "${module}"
 280     done
 281     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}_plugin "; done
 282     printf '\n'
 283   fi
 284   if test "${echo_builtin}" = yes; then
 285     for module in `echo "${builtins}"`; do
 286       register_targets "${module}"
 287     done
 288     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}.a "; done
 289     printf '\n'
 290   fi
 291   exit 0
 292 fi
 293
 294 if test "${echo_list}" = yes; then
 295   if test "${echo_plugin}" = yes; then
 296     echo "${plugins}"
 297     printf '\n'
 298   fi
 299   if test "${echo_builtin}" = yes; then
 300     echo "${builtins}"
 301     printf '\n'
 302   fi
 303   exit 0
 304 fi
 305
 306 if test "${echo_prefix}" = yes; then
 307   echo "${prefix}"
 308 fi
 309 if test "${echo_exec_prefix}" = yes; then
 310   echo "${exec_prefix}"
 311 fi
 312 if test "${echo_cppflags}" = yes; then
 313   echo "${cppflags}"
 314 fi
 315 if test "${echo_cflags}" = yes; then
 316   echo "${cppflags} ${cflags}"
 317 fi
 318 if test "${echo_cxxflags}" = yes; then
 319   echo "${cppflags} ${cxxflags}"
 320 fi
 321 if test "${echo_objcflags}" = yes; then
 322   echo "${cppflags} ${objcflags}"
 323 fi
 324 if test "${echo_ldflags}" = yes; then
 325   echo "${ldflags}"
 326 fi
 327
 328 # Libs
 329 # There are 4 possibilities
 330 #  - We are a plugin or a builtin
 331 #  - We are building from the outside (external):
 332 #       - Give full libvlc linkflags + -lvlc (in libdir)
 333 #       - Link with builtins in libdir
 334 #  - We are building something from the inside (builtin)
 335 #       - Link with builtins in place
 336 #  If you want something shared from the inside (binding),
 337 #  you need "builtin vlc"
 338 if test "${echo_libs}" = yes; then
 339   if test "${echo_builtin}" = yes; then
 340     for module in `echo "${builtins}"`; do
 341       register_targets "${module}"
 342       register_flags "${module}"
 343     done
 344     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}.a "; done
 345   fi
 346   if test "${echo_external}" = yes; then
 347     for module in `echo "${builtins}"`; do
 348       libs="${libs} @libdir@/vlc/lib${module}.a"
 349     done
 350     for module in `echo "${builtins}"`; do
 351       register_flags "${module}"
 352     done
 353     register_flags "vlc"
 354   fi
 355   echo "${libs}"
 356 fi