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