build/bakefiles/wxpresets/presets/wx_unix.bkl

   1 <?xml version="1.0" ?>
   2 <!-- $Id$ -->
   3
   4 <!--
   5 Presents for building wxWidgets applications using Autoconf or GNU toosets.
   6 See wx.bkl for platform-independent notes.
   7
   8 Usage:
   9     Options WX_CPPFLAGS, WX_CFLAGS, WX_CXXFLAGS, WX_LIBS are defined.
  10
  11
  12 Format-specific notes:
  13
  14 * autoconf:
  15         Beware that you have to use AM_OPTIONS_WXCONFIG and
  16         AM_PATH_WXCONFIG in your configure.in!
  17
  18 -->
  19
  20
  21 <makefile>
  22
  23     <!-- ============================================================== -->
  24     <!--                           Autoconf                             -->
  25     <!-- ============================================================== -->
  26
  27     <if cond="FORMAT=='autoconf'">
  28         <!-- Autoconf backend is simplicity itself thanks to wx-config... -->
  29         <option name="WX_CFLAGS"/>
  30         <option name="WX_CXXFLAGS"/>
  31         <option name="WX_CPPFLAGS"/>
  32         <option name="WX_LIBS"/>
  33         <option name="WX_RESCOMP"/>
  34     </if>
  35
  36     <!-- ============================================================== -->
  37     <!--                   GNU makefiles for Unix                       -->
  38     <!-- ============================================================== -->
  39
  40     <if cond="FORMAT=='gnu'">
  41         <set var="WX_CONFIG_DEFAULT" overwrite="0">wx-config</set>
  42         <option name="WX_CONFIG">
  43             <default-value>$(WX_CONFIG_DEFAULT)</default-value>
  44             <description>Location and arguments of wx-config script</description>
  45         </option>
  46         <option name="WX_CFLAGS">
  47             <default-value>`$(DOLLAR)(WX_CONFIG) --cflags`</default-value>
  48             <description>C flags to use with wxWidgets code</description>
  49         </option>
  50         <option name="WX_CXXFLAGS">
  51             <default-value>`$(DOLLAR)(WX_CONFIG) --cxxflags`</default-value>
  52             <description>C++ flags to use with wxWidgets code</description>
  53         </option>
  54         <option name="WX_CPPFLAGS">
  55             <default-value>`$(DOLLAR)(WX_CONFIG) --cppflags`</default-value>
  56             <description>C preprocessor flags to use with wxWidgets code</description>
  57         </option>
  58         <option name="WX_RESCOMP">
  59             <default-value>`$(DOLLAR)(WX_CONFIG) --rescomp`</default-value>
  60             <description>wxWidgets resource compiler and flags</description>
  61         </option>
  62
  63         <!-- we need this but the trick used in default-values above
  64              prevents bakefile from detecting it: -->
  65         <set var="FORMAT_OUTPUT_VARIABLES" append="1">WX_CONFIG</set>
  66     </if>
  67
  68     <!-- ============================================================== -->
  69     <!--                          Common code                           -->
  70     <!-- ============================================================== -->
  71
  72     <if cond="FORMAT not in ['gnu','autoconf']">
  73         <error>
  74             Don't include presets/wx_unix.bkl directly, use presets/wx.bkl.
  75         </error>
  76     </if>
  77
  78     <!--
  79          We need to re-define the resource compiler, used by bakefile when compiling
  80          resources, to the resource compiler returned by 'wx-config &#45;-rescomp' since
  81          'wx-config &#45;-rescomp' returns both the name of the resource compiler to use
  82          and the flags required for that compiler (rcflags are rccompiler-specific
  83          and thus it would be wrong to use them with other resource compilers).
  84
  85          This line typically does something *only* when the Makefile.in generated
  86          using this bakefile, is used on Windows with MSYS (when using Cygwin, resources
  87          are not compiled at all).
  88
  89          NOTE: overwriting the RESCOMP variable we modify the entire Bakefile behaviour
  90                for resource compilation; this could be a problem if the bakefile which
  91                includes this file needs the standard Bakefile resource compiler to
  92                build a non wx-based application.
  93     -->
  94     <set var="RESCOMP">$(WX_RESCOMP)</set>
  95
  96     <template id="wx-lib">
  97         <cxxflags>$(WX_CXXFLAGS)</cxxflags>
  98         <cflags>$(WX_CFLAGS)</cflags>
  99     </template>
 100
 101     <template id="wx" template="wx-lib">
 102         <!--
 103             Don't include the $(WX_LIBS) variable in linker options here since
 104             it would make impossible for the user to obtain the right library
 105             order when he needs to specify, *before* WX_LIBS, its own libraries
 106             that depend on wxWidgets libraries; to avoid this, we include
 107             $(WX_LIBS) as soon as we found the <wx-lib>base</wx-lib> tag which
 108             the user should always put *after* all other wx-dependent libraries
 109         -->
 110     </template>
 111
 112     <!-- VERY IMPORTANT: <wx-lib>base</wx-lib> must be the last wx-lib tag
 113                          in all your bakefiles !!
 114     -->
 115     <define-tag name="wx-lib" rules="exe,dll,module">
 116         <if cond="FORMAT=='autoconf' and value=='base'">
 117             <!-- all wx-dependent libraries should have been already listed
 118                  thus we can now add WX_LIBS to the linker line -->
 119             <ldlibs>$(WX_LIBS)</ldlibs>
 120         </if>
 121         <if cond="FORMAT=='gnu' and value=='base'">
 122             <!-- all wx libraries should have been already specified, thus
 123                   $(__liblist) should contain the full list... -->
 124             <set var="__liblist" append="1">base</set>
 125             <ldlibs>`$(WX_CONFIG) --libs $(','.join(__liblist.split()))`</ldlibs>
 126         </if>
 127         <if cond="FORMAT=='gnu' and value!='base'">
 128             <set var="__liblist" append="1">$(value)</set>
 129         </if>
 130         <if cond="value not in ALLLIB_LIST.split()">
 131             <error>Unknown wxWidgets library given in the wx-lib tag</error>
 132         </if>
 133     </define-tag>
 134
 135 </makefile>