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 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 $# -eq 0; then
  69         usage 1 1>&2
  70 fi
  71
  72 if test "${top_builddir}" != ""; then
  73   top_builddir="${top_builddir}/"
  74 elif test "${TOP_BUILDDIR}" != ""; then
  75   top_builddir="${TOP_BUILDDIR}/"
  76 fi
  77 includes="${includes}"
  78 cppflags="${includes}"
  79 module=""
  80 linkage="c"
  81
  82 #
  83 #  On Linux and Solaris, activate 64-bit off_t (by default under BSD)
  84 #
  85 cppflags="${cppflags} -D_FILE_OFFSET_BITS=64 -D__USE_UNIX98 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE"
  86
  87 #
  88 #  Various additional defines
  89 #
  90 if [ "${debug}" = yes ]; then
  91   cflags="${cflags} -g"
  92   cxxflags="${cxxflags} -g"
  93   objcflags="${objcflags} -g"
  94   ldflags="${ldflags} -g"
  95 fi
  96 if [ "${cprof}" = yes ]; then
  97   cflags="${cflags} -finstrument-functions"
  98   cxxflags="${cxxflags} -finstrument-functions"
  99   objcflags="${objcflags} -finstrument-functions"
 100 fi
 101 if [ "${gprof}" = yes ]; then
 102   cflags="${cflags} -pg"
 103   cxxflags="${cxxflags} -pg"
 104   objcflags="${objcflags} -pg"
 105   ldflags="${ldflags} -pg"
 106 fi
 107 if [ "${optim}" = size ]; then
 108   cflags="${cflags} ${cflags_optim_size} ${cflags_tuning}"
 109   cxxflags="${cxxflags} ${cflags_optim_size} ${cflags_tuning}"
 110   objcflags="${objcflags} ${cflags_optim_size} ${cflags_tuning}"
 111   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 112     cflags="${cflags} ${cflags_optim_nodebug}"
 113     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 114     objcflags="${objcflags} ${cflags_optim_nodebug}"
 115   fi
 116 elif [ "${optim}" = speed ]; then
 117   cflags="${cflags} ${cflags_optim_speed} ${cflags_tuning}"
 118   cxxflags="${cxxflags} ${cflags_optim_speed} ${cflags_tuning}"
 119   objcflags="${objcflags} ${cflags_optim_speed} ${cflags_tuning}"
 120   if [ "${debug}" != yes -a "${gprof}" != yes -a "${cprof}" != yes ]; then
 121     cflags="${cflags} ${cflags_optim_nodebug}"
 122     cxxflags="${cxxflags} ${cflags_optim_nodebug}"
 123     objcflags="${objcflags} ${cflags_optim_nodebug}"
 124   fi
 125 else
 126   cflags="${cflags} ${cflags_nooptim}"
 127   cxxflags="${cxxflags} ${cflags_nooptim}"
 128   objcflags="${objcflags} ${cflags_nooptim}"
 129 fi
 130
 131 #
 132 #  The main argument loop
 133 #
 134 while test $# -gt 0; do
 135   case "$1" in
 136   -*=*) optarg=`echo "$1" | sed 's/-[_a-zA-Z0-9\-]*=//'` ;;
 137   *) optarg= ;;
 138   esac
 139
 140   # Mangle plugin name, if applicable
 141   # This is just a convenience hack for modules/common.am
 142   tgt="$1"
 143   tgt="${tgt##*/}"
 144   case "$tgt" in
 145     lib*_plugin_la-*.lo)
 146       tgt="${tgt#*lib}"
 147       tgt="${tgt%_plugin_la-*.lo}"
 148       ;;
 149     lib*_plugin.la)
 150       tgt="${tgt#lib}"
 151       tgt="${tgt%_plugin.la}"
 152       ;;
 153     *)
 154       ;;
 155   esac
 156
 157   case "$tgt" in
 158     --prefix=*)
 159       prefix="${optarg}"
 160       if test "${exec_prefix_set}" = no ; then
 161         exec_prefix="${optarg}"
 162       fi
 163       ;;
 164     --prefix)
 165       echo_prefix=yes
 166       ;;
 167     --exec-prefix=*)
 168       exec_prefix="${optarg}"
 169       exec_prefix_set=yes
 170       ;;
 171     --exec-prefix)
 172       echo_exec_prefix=yes
 173       ;;
 174     --version)
 175       echo "@VERSION@"
 176       exit 0
 177       ;;
 178     --linkage)
 179       echo_linkage=yes
 180       ;;
 181     --list)
 182       echo_list=yes
 183       ;;
 184     --cflags)
 185       echo_cflags=yes
 186       ;;
 187     --cppflags)
 188       echo_cppflags=yes
 189       ;;
 190     --cxxflags)
 191       echo_cxxflags=yes
 192       ;;
 193     --objcflags)
 194       echo_objcflags=yes
 195       ;;
 196     --ldflags)
 197       echo_ldflags=yes
 198       ;;
 199     --libs|-libs)
 200       echo_libs=yes
 201       ;;
 202     -*)
 203       usage 1 1>&1
 204       ;;
 205     libvlccore)
 206       cppflags="${cppflags} -D__LIBVLC__ -I${top_builddir}src/misc"
 207       ;;
 208     plugin)
 209       echo_plugin=yes
 210       cppflags="${cppflags} -D__LIBVLC__ -D__PLUGIN__"
 211       ;;
 212     builtin)
 213       echo_builtin=yes
 214       cppflags="${cppflags} -D__LIBVLC__ -D__BUILTIN__"
 215       ;;
 216     libs)
 217       # Avoid to use werror on what is not vlc's code.
 218       cflags_werror=""
 219       ;;
 220     pic)
 221       ;;
 222     mozilla)
 223       ;;
 224     *)
 225       module="$tgt"
 226       ;;
 227   esac
 228
 229   # Register per-module *FLAGS
 230   register_flags "$tgt"
 231
 232   shift
 233 done
 234
 235 #
 236 #  If a module was requested, use its name
 237 #
 238 if test -n "${module}"; then
 239   cppflags="${cppflags} -DMODULE_NAME=${module} -DMODULE_NAME_IS_${module} -DMODULE_STRING=\"${module}\""
 240 fi
 241
 242 #
 243 # Set the Werror flags.
 244 #
 245
 246 cflags="${cflags} ${cflags_werror}"
 247
 248 #
 249 #  Output what we were asked
 250 #
 251 if test "${echo_linkage}" = yes; then
 252   echo "${linkage}"
 253   exit 0
 254 fi
 255
 256 if test "${echo_list}" = yes; then
 257   if test "${echo_plugin}" = yes; then
 258     echo "${plugins}"
 259     printf '\n'
 260   fi
 261   if test "${echo_builtin}" = yes; then
 262     echo "${builtins}"
 263     printf '\n'
 264   fi
 265   exit 0
 266 fi
 267
 268 if test "${echo_prefix}" = yes; then
 269   echo "${prefix}"
 270 fi
 271 if test "${echo_exec_prefix}" = yes; then
 272   echo "${exec_prefix}"
 273 fi
 274 if test "${echo_cppflags}" = yes; then
 275   echo "${cppflags}"
 276 fi
 277 if test "${echo_cflags}" = yes; then
 278   echo "${cppflags} ${cflags}"
 279 fi
 280 if test "${echo_cxxflags}" = yes; then
 281   echo "${cppflags} ${cxxflags}"
 282 fi
 283 if test "${echo_objcflags}" = yes; then
 284   echo "${cppflags} ${objcflags}"
 285 fi
 286 if test "${echo_ldflags}" = yes; then
 287   echo "${ldflags}"
 288 fi
 289
 290 # Libs
 291 # There are 4 possibilities
 292 #  - We are a plugin or a builtin
 293 #  - We are building something from the inside (builtin)
 294 #       - Link with builtins in place
 295 #  If you want something shared from the inside (binding),
 296 #  you need "builtin vlc"
 297 if test "${echo_libs}" = yes; then
 298   echo "${libs}"
 299 fi