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 --libs and --gl-libs.
 189
 190 --libs can take optional argument that contains comma-separated list of
 191 wxWidgets libraries to link against. This list can include both core
 192 and contrib libraries.
 193
 194 --gl-libs option is deprecated, used --libs=gl instead.
 195
 196 EOF
 197
 198     exit $1
 199 }
 200
 201 cppflags()
 202 {
 203     # we should never specify -I/usr/include on the compiler command line: this
 204     # is at best useless and at worst breaks compilation on the systems where
 205     # the system headers are non-ANSI because gcc works around this by storing
 206     # the ANSI-fied versions of them in its private directory which is searched
 207     # after all the directories on the cmd line.
 208     #
 209     # the situation is a bit more complicated with -I/usr/local/include:
 210     # it shouldn't be specified with some gcc installations which look there
 211     # by default anyhow and give warnings (at least 3.1 does) if it is
 212     # specified explicitly --
 213     # but this -I switch *is* needed for other gcc installation and for
 214     # the other compilers.
 215     # So I put a suitable test into configure.in and reuse the result here.
 216     #
 217     # note that we assume that if we use GNU cc we also use GNU c++ and vice
 218     # versa, i.e. this won't work (either for --cflags or --cxxflags) if GNU C
 219     # compiler and non-GNU C++ compiler are used or vice versa -- we'll fix
 220     # this when/if anybody complains about it
 221     if test "${includedir}" != "/usr/include" \
 222             -a "${includedir}" != "/usr/include/c++" \
 223             -a \( "${GCC_SEARCHES_USR_LOCAL_INCLUDE}" != "yes" \
 224                   -o "${includedir}" != "/usr/local/include" \) \
 225             -a \( "${cross_compiling}" != "yes" \
 226                   -o "${includedir}" != "/usr/${target}/include" \) ;
 227     then
 228         includes=" -I${includedir}"
 229     fi
 230
 231     includes="-I${libdir}/wx/include/${TOOLCHAIN_NAME}$includes"
 232
 233     if test $static_flag = yes ; then
 234         echo $includes ${WXDEBUG_DEFINE} ${TOOLCHAIN_DEFS} ${WXCONFIG_INCLUDE} ${WX_LARGEFILE_FLAGS}
 235     else
 236         echo $includes ${WXDEBUG_DEFINE} ${TOOLCHAIN_DEFS} ${TOOLCHAIN_DLL_DEFS} ${WXCONFIG_INCLUDE} ${WX_LARGEFILE_FLAGS}
 237     fi
 238 }
 239
 240 if test $# -eq 0; then
 241     usage 1 1>&2
 242 fi
 243
 244 while test $# -gt 0; do
 245   case "$1" in
 246   -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 247   *) optarg= ;;
 248   esac
 249
 250   case $1 in
 251     --inplace)
 252       prefix=`makeabs $srcdir`
 253       exec_prefix=`makeabs $builddir`
 254       exec_prefix_set=yes
 255       update_prefixes
 256       ;;
 257     --prefix=*)
 258       prefix=$optarg
 259       if test $exec_prefix_set = no ; then
 260         exec_prefix=$optarg
 261       fi
 262       update_prefixes
 263       ;;
 264     --prefix)
 265       echo $prefix
 266       ;;
 267     --exec-prefix=*)
 268       exec_prefix=$optarg
 269       exec_prefix_set=yes
 270       update_prefixes
 271       ;;
 272     --exec-prefix)
 273       echo $exec_prefix
 274       ;;
 275     --version)
 276       echo ${WX_MAJOR_VERSION_NUMBER}.${WX_MINOR_VERSION_NUMBER}.${WX_RELEASE_NUMBER}
 277       ;;
 278     --release)
 279       echo $release
 280       ;;
 281     --basename)
 282       echo $basename_gui
 283       ;;
 284     --static)
 285       static_flag=yes
 286       ;;
 287     --cppflags)
 288       cppflags
 289       ;;
 290     --cflags)
 291       echo `cppflags` ${CODE_GEN_FLAGS}
 292       ;;
 293     --cxxflags)
 294       echo `cppflags` ${CODE_GEN_FLAGS} ${CODE_GEN_FLAGS_CXX}
 295       ;;
 296     --ldflags)
 297       echo ${LDFLAGS_EXE}
 298       ;;
 299     --rezflags)
 300       echo `eval echo ${MACRESWXCONFIG}`
 301       ;;
 302
 303     --libs*)
 304       # find if the argument was --libs=list,of,libs or --libs:
 305       if test "x$optarg" = "x" ; then
 306           if test "$is_monolithic" = "0" ; then
 307               # link against all libs if none given explicitly:
 308               libs_list="$CORE_GUI_LIBS $CORE_BASE_LIBS"
 309           fi
 310       else
 311           libs_list=`echo "$optarg" | tr ',' ' '`
 312           # always add wxBase, any wxApp needs it:
 313           libs_list="$libs_list base"
 314       fi
 315
 316       # include install directory only if it is not default:
 317       if test "${libdir}" != "/usr/lib" \
 318               -a \( "${cross_compiling}" != "yes" \
 319                     -o "${libdir}" != "/usr/${target}/lib" \) ;
 320       then
 321           libs="-L${libdir}"
 322       fi
 323
 324       # in monolithic build, link against the main library:
 325       if test "$is_monolithic" = "1" ; then
 326           # filter out core libs, leave only contrib in libs_list:
 327           newlist=
 328           for i in $libs_list ; do
 329               if isinlist $i $CORE_BASE_LIBS $CORE_GUI_LIBS ; then
 330                   libs_list="" # do nothing
 331               else
 332                   newlist="$newlist $i"
 333               fi
 334           done
 335           libs_list="$newlist"
 336
 337           # output link flags:
 338           contrib_libs=`output_libs $libs_list`
 339           if test $static_flag = yes ; then
 340               echo "$libs ${LDFLAGS} ${WXCONFIG_LDFLAGS_GUI} ${WXCONFIG_RPATH} $contrib_libs ${libdir}/${WXCONFIG_LIBS_STATIC} ${EXTRALIBS_GUI} ${LIBS} ${DMALLOC_LIBS}"
 341           else
 342               echo $libs ${LDFLAGS} ${WXCONFIG_LDFLAGS_GUI} ${WXCONFIG_RPATH} $contrib_libs ${WXCONFIG_LIBS} ${DMALLOC_LIBS}
 343           fi
 344       else
 345           # in multilib mode, link against all sublibraries:
 346           wxlibs=`output_libs $libs_list`
 347           guildflags=`get_ldflags_gui $libs_list`
 348           echo $libs ${LDFLAGS} ${guildflags} ${WXCONFIG_RPATH} $wxlibs ${DMALLOC_LIBS}
 349       fi
 350
 351       ;;
 352     --gl-libs)
 353       output_libs gl
 354       ;;
 355     --cc)
 356       echo $CC
 357       ;;
 358     --cxx)
 359       echo $CXX
 360       ;;
 361     --ld)
 362       echo $LD
 363       ;;
 364     *)
 365       usage 1 1>&2
 366       ;;
 367   esac
 368   shift
 369 done
 370