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