git.sesse.net Git - vlc/blob - 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 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 [ "${debug}" = yes ]; then
  99   cflags="${cflags} -g"
 100   cxxflags="${cxxflags} -g"
 101   objcflags="${objcflags} -g"
 102   ldflags="${ldflags} -g"
 103 fi
 104 if [ "${cprof}" = yes ]; then
 105   cflags="${cflags} -finstrument-functions"
 106   cxxflags="${cxxflags} -finstrument-functions"
 107   objcflags="${objcflags} -finstrument-functions"
 108 fi
 109 if [ "${gprof}" = yes ]; then
 110   cflags="${cflags} -pg"
 111   cxxflags="${cxxflags} -pg"
 112   objcflags="${objcflags} -pg"
 113   ldflags="${ldflags} -pg"
 114 fi
 115 if [ "${optim}" = size ]; then
 116   cflags="${cflags} ${cflags_optim_size} ${cflags_tuning}"
 117   cxxflags="${cxxflags} ${cflags_optim_size} ${cflags_tuning}"
 118   objcflags="${objcflags} ${cflags_optim_size} ${cflags_tuning}"
 119   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 120     cflags="${cflags} ${cflags_optim_nodebug}"
 121     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 122     objcflags="${objcflags} ${cflags_optim_nodebug}"
 123   fi
 124 elif [ "${optim}" = speed ]; then
 125   cflags="${cflags} ${cflags_optim_speed} ${cflags_tuning}"
 126   cxxflags="${cxxflags} ${cflags_optim_speed} ${cflags_tuning}"
 127   objcflags="${objcflags} ${cflags_optim_speed} ${cflags_tuning}"
 128   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 129     cflags="${cflags} ${cflags_optim_nodebug}"
 130     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 131     objcflags="${objcflags} ${cflags_optim_nodebug}"
 132   fi
 133 else
 134   cflags="${cflags} ${cflags_nooptim}"
 135   cxxflags="${cxxflags} ${cflags_nooptim}"
 136   objcflags="${objcflags} ${cflags_nooptim}"
 137 fi
 138
 139 #
 140 #  The main argument loop
 141 #
 142 while test $# -gt 0; do
 143   case "$1" in
 144   -*=*) optarg=`echo "$1" | sed 's/-[_a-zA-Z0-9\-]*=//'` ;;
 145   *) optarg= ;;
 146   esac
 147
 148   # Mangle plugin name, if applicable
 149   # This is just a convenience hack for modules/common.am
 150   tgt="$1"
 151   tgt="${tgt##*/}"
 152   case "$tgt" in
 153     lib*_plugin_la-*.lo)
 154       tgt="${tgt#*lib}"
 155       tgt="${tgt%_plugin_la-*.lo}"
 156       ;;
 157     lib*_plugin.la)
 158       tgt="${tgt#lib}"
 159       tgt="${tgt%_plugin.la}"
 160       ;;
 161     *)
 162       ;;
 163   esac
 164
 165   case "$tgt" in
 166     --prefix=*)
 167       prefix="${optarg}"
 168       if test "${exec_prefix_set}" = no ; then
 169         exec_prefix="${optarg}"
 170       fi
 171       ;;
 172     --prefix)
 173       echo_prefix=yes
 174       ;;
 175     --exec-prefix=*)
 176       exec_prefix="${optarg}"
 177       exec_prefix_set=yes
 178       ;;
 179     --exec-prefix)
 180       echo_exec_prefix=yes
 181       ;;
 182     --version)
 183       echo "@VERSION@"
 184       exit 0
 185       ;;
 186     --linkage)
 187       echo_linkage=yes
 188       ;;
 189     --list)
 190       echo_list=yes
 191       ;;
 192     --cflags)
 193       echo_cflags=yes
 194       ;;
 195     --cppflags)
 196       echo_cppflags=yes
 197       ;;
 198     --cxxflags)
 199       echo_cxxflags=yes
 200       ;;
 201     --objcflags)
 202       echo_objcflags=yes
 203       ;;
 204     --ldflags)
 205       echo_ldflags=yes
 206       ;;
 207     --libs|-libs)
 208       echo_libs=yes
 209       ;;
 210     -*)
 211       usage 1 1>&1
 212       ;;
 213     libvlccore)
 214       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 215       ;;
 216     plugin)
 217       echo_plugin=yes
 218       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 219       ;;
 220     builtin)
 221       echo_builtin=yes
 222       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 223       ;;
 224     libs)
 225       # Avoid to use werror on what is not vlc's code.
 226       cflags_werror=""
 227       ;;
 228     pic)
 229       ;;
 230     mozilla)
 231       ;;
 232     *)
 233       module="$tgt"
 234       ;;
 235   esac
 236
 237   # Register per-module *FLAGS
 238   register_flags "$tgt"
 239
 240   shift
 241 done
 242
 243 #
 244 #  If a module was requested, use its name
 245 #
 246 if test -n "${module}"; then
 247   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module} -DMODULE_STRING=\"${module}\""
 248 fi
 249
 250 #
 251 # Set the Werror flags.
 252 #
 253
 254 cflags="${cflags} ${cflags_werror}"
 255
 256 #
 257 #  Output what we were asked
 258 #
 259 if test "${echo_linkage}" = yes; then
 260   echo "${linkage}"
 261   exit 0
 262 fi
 263
 264 if test "${echo_list}" = yes; then
 265   if test "${echo_plugin}" = yes; then
 266     echo "${plugins}"
 267     printf '\n'
 268   fi
 269   if test "${echo_builtin}" = yes; then
 270     echo "${builtins}"
 271     printf '\n'
 272   fi
 273   exit 0
 274 fi
 275
 276 if test "${echo_prefix}" = yes; then
 277   echo "${prefix}"
 278 fi
 279 if test "${echo_exec_prefix}" = yes; then
 280   echo "${exec_prefix}"
 281 fi
 282 if test "${echo_cppflags}" = yes; then
 283   echo "${cppflags}"
 284 fi
 285 if test "${echo_cflags}" = yes; then
 286   echo "${cppflags} ${cflags}"
 287 fi
 288 if test "${echo_cxxflags}" = yes; then
 289   echo "${cppflags} ${cxxflags}"
 290 fi
 291 if test "${echo_objcflags}" = yes; then
 292   echo "${cppflags} ${objcflags}"
 293 fi
 294 if test "${echo_ldflags}" = yes; then
 295   echo "${ldflags}"
 296 fi
 297
 298 # Libs
 299 # There are 4 possibilities
 300 #  - We are a plugin or a builtin
 301 #  - We are building something from the inside (builtin)
 302 #       - Link with builtins in place
 303 #  If you want something shared from the inside (binding),
 304 #  you need "builtin vlc"
 305 if test "${echo_libs}" = yes; then
 306   echo "${libs}"
 307 fi