wx-config.in

   1 #!/bin/sh
   2
   3 # -------------------------------------------------------------------------
   4 #                              Configured settings:
   5 # -------------------------------------------------------------------------
   6
   7 # Version and build type information:
   8
   9 WX_MAJOR_VERSION_NUMBER="@WX_MAJOR_VERSION_NUMBER@"
  10 WX_MINOR_VERSION_NUMBER="@WX_MINOR_VERSION_NUMBER@"
  11 WX_RELEASE_NUMBER="@WX_RELEASE_NUMBER@"
  12 release="@WX_MAJOR_VERSION_NUMBER@.@WX_MINOR_VERSION_NUMBER@"
  13 is_monolithic="@MONOLITHIC@"
  14 cross_compiling="@cross_compiling@"
  15 target="@host_alias@"
  16 static_flag="@STATIC_FLAG@"
  17
  18
  19 # Misc configuration variables:
  20
  21 update_prefixes()
  22 {
  23     includedir="@includedir@"
  24     libdir="@libdir@"
  25 }
  26 prefix="@prefix@"
  27 exec_prefix="@exec_prefix@"
  28 update_prefixes
  29
  30 CC="@CC@"
  31 GCC="@GCC@"
  32 GCC_SEARCHES_USR_LOCAL_INCLUDE="@GCC_SEARCHES_USR_LOCAL_INCLUDE@"
  33 CXX="@CXX@"
  34 LD="@SHARED_LD@"
  35 srcdir="@top_srcdir@"
  36 builddir="@top_builddir_wxconfig@"
  37 basename_nogui="@WX_LIBRARY_BASENAME_NOGUI@"
  38 basename_gui="@WX_LIBRARY_BASENAME_GUI@"
  39
  40 TOOLCHAIN_NAME="@TOOLCHAIN_NAME@"
  41 LDFLAGS="@LDFLAGS@"
  42 WXCONFIG_RPATH="@WXCONFIG_RPATH@"
  43 DMALLOC_LIBS="@DMALLOC_LIBS@"
  44 WXCONFIG_LIBS="@WXCONFIG_LIBS@"
  45 WXCONFIG_LIBS_STATIC="@WXCONFIG_LIBS_STATIC@"
  46 WXDEBUG_DEFINE="@WXDEBUG_DEFINE@"
  47 TOOLCHAIN_DEFS="@TOOLCHAIN_DEFS@"
  48 TOOLCHAIN_DLL_DEFS="@TOOLCHAIN_DLL_DEFS@"
  49 WXCONFIG_INCLUDE="@WXCONFIG_INCLUDE@"
  50 WX_LARGEFILE_FLAGS="@WX_LARGEFILE_FLAGS@"
  51 CODE_GEN_FLAGS="@CODE_GEN_FLAGS@"
  52 CODE_GEN_FLAGS_CXX="@CODE_GEN_FLAGS_CXX@"
  53 LDFLAGS_EXE="@LDFLAGS_EXE@"
  54 MACRESWXCONFIG="@MACRESWXCONFIG@"
  55 EXTRALIBS_GUI="@EXTRALIBS_GUI@"
  56 LIBS="@LIBS@"
  57 WXCONFIG_LDFLAGS_GUI="@WXCONFIG_LDFLAGS_GUI@"
  58
  59
  60 # Linker flags for sublibraries:
  61
  62 CORE_BASE_LIBS="@CORE_BASE_LIBS@"
  63 CORE_GUI_LIBS="@CORE_GUI_LIBS@"
  64
  65 ldlibs_base="@WXCONFIG_EXTRALIBS@"
  66 ldlibs_core="@EXTRALIBS_GUI@"
  67 ldlibs_xml="@EXTRALIBS_XML@"
  68 ldlibs_html="@EXTRALIBS_HTML@"
  69 ldlibs_odbc="@EXTRALIBS_ODBC@"
  70 ldlibs_adv="@EXTRALIBS_SDL@"
  71
  72 ldflags_gl="@LDFLAGS_GL@"
  73 ldlibs_gl="@OPENGL_LIBS@"
  74
  75
  76
  77 # -------------------------------------------------------------------------
  78 #                                Script code:
  79 # -------------------------------------------------------------------------
  80
  81 exec_prefix_set=no
  82
  83 # is $1 among the rest of arguments?
  84 isinlist()
  85 {
  86     value=$1
  87     shift
  88     isin=no
  89     for iii in $* ; do
  90         if test $iii = $value ; then isin=yes ; fi
  91     done
  92     test $isin = yes
  93 }
  94
  95 # output linker commands needed to link against libraries passed as arguments
  96 # (does not handle monolithic/multilib):
  97 output_libs()
  98 {
  99     if test "$cross_compiling" = "yes" ; then
 100         target_tag="-${target}"
 101     fi
 102
 103     all_libs=""
 104     all_ldflags=""
 105     wxlibs=""
 106
 107     for lib in $* ; do
 108         eval xlibs=\$ldlibs_$lib
 109         eval xflags=\$ldflags_$lib
 110         if isinlist $lib $CORE_BASE_LIBS ; then
 111             basename=$basename_nogui
 112         else
 113             basename=$basename_gui
 114         fi
 115         if test $lib = "base" ; then
 116             libname="$basename"
 117         else
 118             libname="${basename}_${lib}"
 119         fi
 120
 121         all_ldflags="$all_ldflags $xflags"
 122         if test $static_flag = yes ; then
 123             wxlibs="$wxlibs ${libdir}/lib${libname}-${release}${target_tag}.a"
 124             all_libs="$all_libs $xlibs"
 125         else
 126             wxlibs="$wxlibs -l${libname}-${release}${target_tag}"
 127         fi
 128     done
 129
 130     echo $all_ldflags $wxlibs $all_libs
 131 }
 132
 133 # output $(WXCONFIG_LDFLAGS_GUI) if any of libs passed as arguments is GUI
 134 # library, nothing otherwise:
 135 get_ldflags_gui()
 136 {
 137     flags_to_ret=""
 138     for lib in $* ; do
 139         if isinlist $lib $CORE_GUI_LIBS ; then
 140             flags_to_ret="$WXCONFIG_LDFLAGS_GUI"
 141         fi
 142     done
 143     echo $flags_to_ret
 144 }
 145
 146 # return the absolute path prepending builddir to it if needed
 147 makeabs()
 148 {
 149     path=$1
 150     # TODO: this only works under Unix and even there it could be
 151     #       enhanced to remove ".." and "."
 152     if [ `echo $path | sed 's/^\(.\).*/\1/'` != "/" ]; then
 153         if [ $path = "." ]; then
 154             path=$builddir
 155         else
 156             path="$builddir/$path"
 157         fi
 158     fi
 159
 160     echo $path
 161 }
 162
 163 usage()
 164 {
 165     cat <<EOF
 166 Usage: wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--release]
 167                  [--basename] [--static] [--libs[=LIBS]] [--gl-libs]
 168                  [--cppflags] [--cflags] [--cxxflags] [--ldflags] [--rezflags]
 169                  [--cc] [--cxx] [--ld]
 170
 171 wx-config returns configuration information about the installed
 172 version of wxWidgets. It may be used to query its version and
 173 installation directories and also retrieve the C and C++ compilers
 174 and linker which were used for its building and the corresponding
 175 flags.
 176
 177 Ordinarily it should be installed to the appropriate system location
 178 along with the headers and library files, but it is also possible to
 179 use it to enable builds with an uninstalled wxWidgets version for
 180 package building and bleeding edge developers.  To do so, use it like
 181 this:
 182
 183 \${wx_builddir}/wx-config --prefix=\${wx_srcdir} --exec-prefix=\${wx_builddir}
 184
 185 Note that any other options supplied must come *after* the prefix
 186 specification for it to take effect.
 187
 188 --static must come before --cppflags, --cflags, --cxxflags,
 189 --libs and --gl-libs.
 190
 191 --libs can take optional argument that contains comma-separated list of
 192 wxWidgets libraries to link against. This list can include both core
 193 and contrib libraries.
 194
 195 --gl-libs option is deprecated, used --libs=gl instead.
 196
 197 EOF
 198
 199     exit $1
 200 }
 201
 202 cppflags()
 203 {
 204     # we should never specify -I/usr/include on the compiler command line: this
 205     # is at best useless and at worst breaks compilation on the systems where
 206     # the system headers are non-ANSI because gcc works around this by storing
 207     # the ANSI-fied versions of them in its private directory which is searched
 208     # after all the directories on the cmd line.
 209     #
 210     # the situation is a bit more complicated with -I/usr/local/include:
 211     # it shouldn't be specified with some gcc installations which look there
 212     # by default anyhow and give warnings (at least 3.1 does) if it is
 213     # specified explicitly --
 214     # but this -I switch *is* needed for other gcc installation and for
 215     # the other compilers.
 216     # So I put a suitable test into configure.in and reuse the result here.
 217     #
 218     # note that we assume that if we use GNU cc we also use GNU c++ and vice
 219     # versa, i.e. this won't work (either for --cflags or --cxxflags) if GNU C
 220     # compiler and non-GNU C++ compiler are used or vice versa -- we'll fix
 221     # this when/if anybody complains about it
 222     if test "${includedir}" != "/usr/include" \
 223             -a "${includedir}" != "/usr/include/c++" \
 224             -a \( "${GCC_SEARCHES_USR_LOCAL_INCLUDE}" != "yes" \
 225                   -o "${includedir}" != "/usr/local/include" \) \
 226             -a \( "${cross_compiling}" != "yes" \
 227                   -o "${includedir}" != "/usr/${target}/include" \) ;
 228     then
 229         includes=" -I${includedir}"
 230     fi
 231
 232     includes="-I${libdir}/wx/include/${TOOLCHAIN_NAME}$includes"
 233
 234     if test $static_flag = yes ; then
 235         echo $includes ${WXDEBUG_DEFINE} ${TOOLCHAIN_DEFS} ${WXCONFIG_INCLUDE} ${WX_LARGEFILE_FLAGS}
 236     else
 237         echo $includes ${WXDEBUG_DEFINE} ${TOOLCHAIN_DEFS} ${TOOLCHAIN_DLL_DEFS} ${WXCONFIG_INCLUDE} ${WX_LARGEFILE_FLAGS}
 238     fi
 239 }
 240
 241 if test $# -eq 0; then
 242     usage 1 1>&2
 243 fi
 244
 245 while test $# -gt 0; do
 246   case "$1" in
 247   -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 248   *) optarg= ;;
 249   esac
 250
 251   case $1 in
 252     --inplace)
 253       prefix=`makeabs $srcdir`
 254       exec_prefix=`makeabs $builddir`
 255       exec_prefix_set=yes
 256       update_prefixes
 257       ;;
 258     --prefix=*)
 259       prefix=$optarg
 260       if test $exec_prefix_set = no ; then
 261         exec_prefix=$optarg
 262       fi
 263       update_prefixes
 264       ;;
 265     --prefix)
 266       echo $prefix
 267       ;;
 268     --exec-prefix=*)
 269       exec_prefix=$optarg
 270       exec_prefix_set=yes
 271       update_prefixes
 272       ;;
 273     --exec-prefix)
 274       echo $exec_prefix
 275       ;;
 276     --version)
 277       echo ${WX_MAJOR_VERSION_NUMBER}.${WX_MINOR_VERSION_NUMBER}.${WX_RELEASE_NUMBER}
 278       ;;
 279     --release)
 280       echo $release
 281       ;;
 282     --basename)
 283       echo $basename_gui
 284       ;;
 285     --static)
 286       static_flag=yes
 287       ;;
 288     --cppflags)
 289       cppflags
 290       ;;
 291     --cflags)
 292       echo `cppflags` ${CODE_GEN_FLAGS}
 293       ;;
 294     --cxxflags)
 295       echo `cppflags` ${CODE_GEN_FLAGS} ${CODE_GEN_FLAGS_CXX}
 296       ;;
 297     --ldflags)
 298       echo ${LDFLAGS_EXE}
 299       ;;
 300     --rezflags)
 301       echo `eval echo ${MACRESWXCONFIG}`
 302       ;;
 303
 304     --libs*)
 305       # find if the argument was --libs=list,of,libs or --libs:
 306       if test "x$optarg" = "x" ; then
 307           if test "$is_monolithic" = "0" ; then
 308               # link against all libs if none given explicitly:
 309               libs_list="$CORE_GUI_LIBS $CORE_BASE_LIBS"
 310           fi
 311       else
 312           libs_list=`echo "$optarg" | tr ',' ' '`
 313           # always add wxBase, any wxApp needs it:
 314           libs_list="$libs_list base"
 315       fi
 316
 317       # include install directory only if it is not default:
 318       if test "${libdir}" != "/usr/lib" \
 319               -a \( "${cross_compiling}" != "yes" \
 320                     -o "${libdir}" != "/usr/${target}/lib" \) ;
 321       then
 322           libs="-L${libdir}"
 323       fi
 324
 325       # in monolithic build, link against the main library:
 326       if test "$is_monolithic" = "1" ; then
 327           # filter out core libs, leave only contrib in libs_list:
 328           newlist=
 329           for i in $libs_list ; do
 330               if isinlist $i $CORE_BASE_LIBS $CORE_GUI_LIBS ; then
 331                   libs_list="" # do nothing
 332               else
 333                   newlist="$newlist $i"
 334               fi
 335           done
 336           libs_list="$newlist"
 337
 338           # output link flags:
 339           contrib_libs=`output_libs $libs_list`
 340           if test $static_flag = yes ; then
 341               echo "$libs ${LDFLAGS} ${WXCONFIG_LDFLAGS_GUI} ${WXCONFIG_RPATH} $contrib_libs ${libdir}/${WXCONFIG_LIBS_STATIC} ${EXTRALIBS_GUI} ${LIBS} ${DMALLOC_LIBS}"
 342           else
 343               echo $libs ${LDFLAGS} ${WXCONFIG_LDFLAGS_GUI} ${WXCONFIG_RPATH} $contrib_libs ${WXCONFIG_LIBS} ${DMALLOC_LIBS}
 344           fi
 345       else
 346           # in multilib mode, link against all sublibraries:
 347           wxlibs=`output_libs $libs_list`
 348           guildflags=`get_ldflags_gui $libs_list`
 349           echo $libs ${LDFLAGS} ${guildflags} ${WXCONFIG_RPATH} $wxlibs ${DMALLOC_LIBS}
 350       fi
 351
 352       ;;
 353     --gl-libs)
 354       output_libs gl
 355       ;;
 356     --cc)
 357       echo $CC
 358       ;;
 359     --cxx)
 360       echo $CXX
 361       ;;
 362     --ld)
 363       echo $LD
 364       ;;
 365     *)
 366       usage 1 1>&2
 367       ;;
 368   esac
 369   shift
 370 done
 371