wx-config.in

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