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="@CFLAGS_OPTIM@"
  25 cflags_optim_nodebug="@CFLAGS_OPTIM_NODEBUG@"
  26 cflags_nooptim="@CFLAGS_NOOPTIM@"
  27
  28 #
  29 #  Do not touch below this place unless you really know what you are doing
  30 #
  31 usage()
  32 {
  33         cat << BLAH
  34 Usage: vlc-config OPTIONS MODULES
  35 Options:
  36         [--prefix[=DIR]]          set prefix
  37         [--exec-prefix[=DIR]]     set exec prefix
  38         [--version]               print version and exit
  39         [--linkage]               print linkage mode (c, c++, objc)
  40         [--target]                print targets and exit
  41         [--list]                  print modules names and exit
  42         [--libs]                  output linking flags
  43         [--cflags]                output C compilation flags
  44         [--cxxflags]              output C++ compilation flags
  45         [--objcflags]             output Objective C compilation flags
  46 Modules:
  47         vlc                       the main VLC object
  48         plugin                    flags for plugin modules
  49         builtin                   flags for built-in modules
  50         pic                       flags for PIC code
  51         MODULE                    any available module (dummy, gtk, avi, etc.)
  52 BLAH
  53         exit $1
  54 }
  55
  56 register_flags()
  57 {
  58   case "$1" in
  59     #@1@#
  60     *)
  61       ;;
  62   esac
  63 }
  64
  65 register_targets()
  66 {
  67   case "$1" in
  68     #@2@#
  69     *)
  70       ;;
  71   esac
  72 }
  73
  74 if test $# -eq 0; then
  75         usage 1 1>&2
  76 fi
  77
  78 #
  79 #  No need to include the default @*FLAGS@ values here because they are
  80 #  automatically added when using $(COMPILE), $(CXXCOMPILE) or $(OBJCCOMPILE)
  81 #
  82 if test "@includedir@" != "/usr/include"; then
  83   includes="-I@includedir@"
  84 fi
  85 if test "${top_builddir}" != ""; then
  86   top_builddir="${top_builddir}/"
  87 elif test "${TOP_BUILDDIR}" != ""; then
  88   top_builddir="${TOP_BUILDDIR}/"
  89 fi
  90 includes="${includes}"
  91 cppflags="${includes}"
  92 module=""
  93 linkage="c"
  94
  95 #
  96 #  On Linux and Solaris, activate 64-bit off_t (by default under BSD)
  97 #
  98 cppflags="${cppflags} -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE"
  99
 100 #
 101 #  Gettext, data and plugin location
 102 #
 103 cppflags="${cppflags} -DLOCALEDIR=\"@datadir@/locale\""
 104 cppflags="${cppflags} -DDATA_PATH=\"@datadir@/vlc\""
 105 cppflags="${cppflags} -DPLUGIN_PATH=\"@libdir@/vlc\""
 106
 107 #
 108 #  Various additional defines
 109 #
 110 if [ "${debug}" = yes ]; then
 111   cppflags="${cppflags} -DDEBUG"
 112   cflags="${cflags} -g"
 113   cxxflags="${cxxflags} -g"
 114   objcflags="${objcflags} -g"
 115   ldflags="${ldflags} -g"
 116 fi
 117 if [ "${cprof}" = yes ]; then
 118   cppflags="${cppflags} -DCPROF"
 119   cflags="${cflags} -finstrument-functions"
 120   cxxflags="${cxxflags} -finstrument-functions"
 121   objcflags="${objcflags} -finstrument-functions"
 122 fi
 123 if [ "${gprof}" = yes ]; then
 124   cppflags="${cppflags} -DGPROF"
 125   cflags="${cflags} -pg"
 126   cxxflags="${cxxflags} -pg"
 127   objcflags="${objcflags} -pg"
 128   ldflags="${ldflags} -pg"
 129 fi
 130 if [ "${release}" = yes ]; then
 131   cppflags="${cppflags} -DHAVE_RELEASE"
 132 fi
 133 if [ "${optim}" = yes ]; then
 134   cppflags="${cppflags} ${cflags_optim} ${cflags_tuning}"
 135   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 136     cppflags="${cppflags} ${cflags_optim_nodebug}"
 137   fi
 138 else
 139   cppflags="${cppflags} ${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   case "$1" in
 152     --prefix=*)
 153       prefix="${optarg}"
 154       if test "${exec_prefix_set}" = no ; then
 155         exec_prefix="${optarg}"
 156       fi
 157       ;;
 158     --prefix)
 159       echo_prefix=yes
 160       ;;
 161     --exec-prefix=*)
 162       exec_prefix="${optarg}"
 163       exec_prefix_set=yes
 164       ;;
 165     --exec-prefix)
 166       echo_exec_prefix=yes
 167       ;;
 168     --version)
 169       echo "@VERSION@"
 170       exit 0
 171       ;;
 172     --linkage)
 173       echo_linkage=yes
 174       ;;
 175     --target)
 176       echo_target=yes
 177       ;;
 178     --list)
 179       echo_list=yes
 180       ;;
 181     --cflags)
 182       echo_cflags=yes
 183       ;;
 184     --cxxflags)
 185       echo_cxxflags=yes
 186       ;;
 187     --objcflags)
 188       echo_objcflags=yes
 189       ;;
 190     --libs)
 191       echo_libs=yes
 192       ;;
 193     -*)
 194       usage 1 1>&1
 195       ;;
 196     libvlc)
 197       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 198       ;;
 199     plugin)
 200       echo_plugin=yes
 201       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 202       ;;
 203     builtin)
 204       echo_builtin=yes
 205       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 206       ;;
 207     pic)
 208       ;;
 209     mozilla)
 210       ;;
 211     external)
 212       echo_external=yes
 213       ldflags="${ldflags} -lvlc -lvlc-control"
 214       ;;
 215     *)
 216       module="$1"
 217       ;;
 218   esac
 219
 220   # Register per-module *FLAGS
 221   register_flags "$1"
 222
 223   # Register module targets
 224   register_targets "$1"
 225
 226   shift
 227 done
 228
 229 libs="-L@libdir@"
 230
 231 #
 232 #  If a module was requested, use its name
 233 #
 234 if test -n "${module}"; then
 235   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module}"
 236 fi
 237
 238 #
 239 #  Output what we were asked
 240 #
 241 if test "${echo_linkage}" = yes; then
 242   if test "${echo_plugin}" = yes; then
 243     for module in `echo "${plugins}"`; do
 244       register_flags "${module}"
 245     done
 246   fi
 247   if test "${echo_builtin}" = yes; then
 248     for module in `echo "${builtins}"`; do
 249       register_flags "${module}"
 250     done
 251   fi
 252   echo "${linkage}"
 253   exit 0
 254 fi
 255
 256 if test "${echo_target}" = yes; then
 257   if test "${echo_plugin}" = yes; then
 258     for module in `echo "${plugins}"`; do
 259       register_targets "${module}"
 260     done
 261     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}_plugin "; done
 262     printf '\n'
 263   fi
 264   if test "${echo_builtin}" = yes; then
 265     for module in `echo "${builtins}"`; do
 266       register_targets "${module}"
 267     done
 268     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}.a "; done
 269     printf '\n'
 270   fi
 271   exit 0
 272 fi
 273
 274 if test "${echo_list}" = yes; then
 275   if test "${echo_plugin}" = yes; then
 276     echo "${plugins}"
 277     printf '\n'
 278   fi
 279   if test "${echo_builtin}" = yes; then
 280     echo "${builtins}"
 281     printf '\n'
 282   fi
 283   exit 0
 284 fi
 285
 286 if test "${echo_prefix}" = yes; then
 287   echo "${prefix}"
 288 fi
 289 if test "${echo_exec_prefix}" = yes; then
 290   echo "${exec_prefix}"
 291 fi
 292 if test "${echo_cppflags}" = yes; then
 293   echo "${cppflags}"
 294 fi
 295 if test "${echo_cflags}" = yes; then
 296   echo "${cppflags} ${cflags}"
 297 fi
 298 if test "${echo_cxxflags}" = yes; then
 299   echo "${cppflags} ${cxxflags}"
 300 fi
 301 if test "${echo_objcflags}" = yes; then
 302   echo "${cppflags} ${objcflags}"
 303 fi
 304
 305 # Libs
 306 # There are 4 possibilities
 307 #  - We are a plugin or a builtin
 308 #  - We are building from the outside (external):
 309 #       - Give full libvlc linkflags + -lvlc (in libdir)
 310 #       - Link with builtins in libdir
 311 #  - We are building something from the inside (builtin)
 312 #       - Link with builtins in place
 313 #  If you want something shared from the inside (binding),
 314 #  you need "builtin vlc"
 315 if test "${echo_libs}" = yes; then
 316   if test "${echo_builtin}" = yes; then
 317     for module in `echo "${builtins}"`; do
 318       register_targets "${module}"
 319       register_flags "${module}"
 320     done
 321     for target in `echo "${list}"`; do printf "${top_builddir}modules/${target}.a "; done
 322   fi
 323   if test "${echo_external}" = yes; then
 324     for module in `echo "${builtins}"`; do
 325       ldflags="${ldflags} @libdir@/vlc/lib${module}.a"
 326     done
 327     for module in `echo "${builtins}"`; do
 328       register_flags "${module}"
 329     done
 330     register_flags "vlc"
 331   fi
 332   echo "${libs} ${ldflags}"
 333 fi