vlc-config.in.in

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