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 cflags_werror="@CFLAGS_WERROR@"
  31
  32 #
  33 #  Do not touch below this place unless you really know what you are doing
  34 #
  35 usage()
  36 {
  37         cat << BLAH
  38 Usage: vlc-config OPTIONS MODULES
  39 Options:
  40         [--prefix[=DIR]]          set prefix
  41         [--exec-prefix[=DIR]]     set exec prefix
  42         [--version]               print version and exit
  43         [--linkage]               print linkage mode (c, c++, objc)
  44         [--list]                  print modules names and exit
  45         [--libs]                  output linking flags
  46         [--cflags]                output C compilation flags
  47         [--cxxflags]              output C++ compilation flags
  48         [--objcflags]             output Objective C compilation flags
  49 Modules:
  50         vlc                       the main VLC object
  51         plugin                    flags for plugin modules
  52         builtin                   flags for built-in modules
  53         pic                       flags for PIC code
  54         MODULE                    any available module (dummy, gtk, avi, etc.)
  55         libs                      flags for external libs
  56 BLAH
  57         exit $1
  58 }
  59
  60 register_flags()
  61 {
  62   case "$1" in
  63     #@1@#
  64     *)
  65       ;;
  66   esac
  67 }
  68
  69 if test $# -eq 0; then
  70         usage 1 1>&2
  71 fi
  72
  73 #
  74 #  No need to include the default @*FLAGS@ values here because they are
  75 #  automatically added when using $(COMPILE), $(CXXCOMPILE) or $(OBJCCOMPILE)
  76 #
  77 if test "@includedir@" != "/usr/include"; then
  78   includes="-I@includedir@"
  79 fi
  80 if test "${top_builddir}" != ""; then
  81   top_builddir="${top_builddir}/"
  82 elif test "${TOP_BUILDDIR}" != ""; then
  83   top_builddir="${TOP_BUILDDIR}/"
  84 fi
  85 includes="${includes}"
  86 cppflags="${includes}"
  87 module=""
  88 linkage="c"
  89
  90 #
  91 #  On Linux and Solaris, activate 64-bit off_t (by default under BSD)
  92 #
  93 cppflags="${cppflags} -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE"
  94
  95 #
  96 #  Various additional defines
  97 #
  98 if [ "${debug}" = yes ]; then
  99   cppflags="${cppflags} -DDEBUG"
 100   cflags="${cflags} -g"
 101   cxxflags="${cxxflags} -g"
 102   objcflags="${objcflags} -g"
 103   ldflags="${ldflags} -g"
 104 fi
 105 if [ "${cprof}" = yes ]; then
 106   cppflags="${cppflags} -DCPROF"
 107   cflags="${cflags} -finstrument-functions"
 108   cxxflags="${cxxflags} -finstrument-functions"
 109   objcflags="${objcflags} -finstrument-functions"
 110 fi
 111 if [ "${gprof}" = yes ]; then
 112   cppflags="${cppflags} -DGPROF"
 113   cflags="${cflags} -pg"
 114   cxxflags="${cxxflags} -pg"
 115   objcflags="${objcflags} -pg"
 116   ldflags="${ldflags} -pg"
 117 fi
 118 if [ "${release}" = yes ]; then
 119   cppflags="${cppflags} -DHAVE_RELEASE"
 120 fi
 121 if [ "${optim}" = size ]; then
 122   cflags="${cflags} ${cflags_optim_size} ${cflags_tuning}"
 123   cxxflags="${cxxflags} ${cflags_optim_size} ${cflags_tuning}"
 124   objcflags="${objcflags} ${cflags_optim_size} ${cflags_tuning}"
 125   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 126     cflags="${cflags} ${cflags_optim_nodebug}"
 127     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 128     objcflags="${objcflags} ${cflags_optim_nodebug}"
 129   fi
 130 elif [ "${optim}" = speed ]; then
 131   cflags="${cflags} ${cflags_optim_speed} ${cflags_tuning}"
 132   cxxflags="${cxxflags} ${cflags_optim_speed} ${cflags_tuning}"
 133   objcflags="${objcflags} ${cflags_optim_speed} ${cflags_tuning}"
 134   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 135     cflags="${cflags} ${cflags_optim_nodebug}"
 136     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 137     objcflags="${objcflags} ${cflags_optim_nodebug}"
 138   fi
 139 else
 140   cflags="${cflags} ${cflags_nooptim}"
 141   cxxflags="${cxxflags} ${cflags_nooptim}"
 142   objcflags="${objcflags} ${cflags_nooptim}"
 143 fi
 144
 145 #
 146 #  The main argument loop
 147 #
 148 while test $# -gt 0; do
 149   case "$1" in
 150   -*=*) optarg=`echo "$1" | sed 's/-[_a-zA-Z0-9\-]*=//'` ;;
 151   *) optarg= ;;
 152   esac
 153
 154   # Mangle plugin name, if applicable
 155   # This is just a convenience hack for modules/common.am
 156   tgt="$1"
 157   tgt="${tgt##*/}"
 158   case "$tgt" in
 159     lib*_plugin_la-*.lo)
 160       tgt="${tgt#*lib}"
 161       tgt="${tgt%_plugin_la-*.lo}"
 162       ;;
 163     lib*_plugin.la)
 164       tgt="${tgt#lib}"
 165       tgt="${tgt%_plugin.la}"
 166       ;;
 167     *)
 168       ;;
 169   esac
 170
 171   case "$tgt" in
 172     --prefix=*)
 173       prefix="${optarg}"
 174       if test "${exec_prefix_set}" = no ; then
 175         exec_prefix="${optarg}"
 176       fi
 177       ;;
 178     --prefix)
 179       echo_prefix=yes
 180       ;;
 181     --exec-prefix=*)
 182       exec_prefix="${optarg}"
 183       exec_prefix_set=yes
 184       ;;
 185     --exec-prefix)
 186       echo_exec_prefix=yes
 187       ;;
 188     --version)
 189       echo "@VERSION@"
 190       exit 0
 191       ;;
 192     --linkage)
 193       echo_linkage=yes
 194       ;;
 195     --list)
 196       echo_list=yes
 197       ;;
 198     --cflags)
 199       echo_cflags=yes
 200       ;;
 201     --cppflags)
 202       echo_cppflags=yes
 203       ;;
 204     --cxxflags)
 205       echo_cxxflags=yes
 206       ;;
 207     --objcflags)
 208       echo_objcflags=yes
 209       ;;
 210     --ldflags)
 211       echo_ldflags=yes
 212       ;;
 213     --libs|-libs)
 214       echo_libs=yes
 215       ;;
 216     -*)
 217       usage 1 1>&1
 218       ;;
 219     libvlccore)
 220       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 221       ;;
 222     plugin)
 223       echo_plugin=yes
 224       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 225       ;;
 226     builtin)
 227       echo_builtin=yes
 228       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 229       ;;
 230     libs)
 231       # Avoid to use werror on what is not vlc's code.
 232       cflags_werror=""
 233       ;;
 234     pic)
 235       ;;
 236     mozilla)
 237       ;;
 238     *)
 239       module="$tgt"
 240       ;;
 241   esac
 242
 243   # Register per-module *FLAGS
 244   register_flags "$tgt"
 245
 246   shift
 247 done
 248
 249 #
 250 #  If a module was requested, use its name
 251 #
 252 if test -n "${module}"; then
 253   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module} -DMODULE_STRING=\"${module}\""
 254 fi
 255
 256 #
 257 # Set the Werror flags.
 258 #
 259
 260 cflags="${cflags} ${cflags_werror}"
 261
 262 #
 263 #  Output what we were asked
 264 #
 265 if test "${echo_linkage}" = yes; then
 266   echo "${linkage}"
 267   exit 0
 268 fi
 269
 270 if test "${echo_list}" = yes; then
 271   if test "${echo_plugin}" = yes; then
 272     echo "${plugins}"
 273     printf '\n'
 274   fi
 275   if test "${echo_builtin}" = yes; then
 276     echo "${builtins}"
 277     printf '\n'
 278   fi
 279   exit 0
 280 fi
 281
 282 if test "${echo_prefix}" = yes; then
 283   echo "${prefix}"
 284 fi
 285 if test "${echo_exec_prefix}" = yes; then
 286   echo "${exec_prefix}"
 287 fi
 288 if test "${echo_cppflags}" = yes; then
 289   echo "${cppflags}"
 290 fi
 291 if test "${echo_cflags}" = yes; then
 292   echo "${cppflags} ${cflags}"
 293 fi
 294 if test "${echo_cxxflags}" = yes; then
 295   echo "${cppflags} ${cxxflags}"
 296 fi
 297 if test "${echo_objcflags}" = yes; then
 298   echo "${cppflags} ${objcflags}"
 299 fi
 300 if test "${echo_ldflags}" = yes; then
 301   echo "${ldflags}"
 302 fi
 303
 304 # Libs
 305 # There are 4 possibilities
 306 #  - We are a plugin or a builtin
 307 #  - We are building something from the inside (builtin)
 308 #       - Link with builtins in place
 309 #  If you want something shared from the inside (binding),
 310 #  you need "builtin vlc"
 311 if test "${echo_libs}" = yes; then
 312   echo "${libs}"
 313 fi