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 Format-specific notes:
   9
  10 * autoconf:
  11         Beware that you have to use WX_CONFIG_OPTIONS and
  12         WX_CONFIG_CHECK in your configure.in to get at least the
  13         WX_CPPFLAGS, WX_CFLAGS, WX_CXXFLAGS, WX_LIBS option values defined.
  14
  15         To detect the WX_* option values typically you also want to use
  16         the WX_STANDARD_OPTIONS, WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS,
  17         WX_CONFIG_CHECK and finally WX_DETECT_STANDARD_OPTION_VALUES macros
  18         (see wxwin.m4 for more info).
  19
  20 -->
  21
  22
  23 <makefile>
  24
  25
  26
  27     <!-- ============================================================== -->
  28     <!--                           Autoconf                             -->
  29     <!-- ============================================================== -->
  30
  31     <if cond="FORMAT=='autoconf'">
  32         <option name="WX_CFLAGS"/>
  33         <option name="WX_CXXFLAGS"/>
  34         <option name="WX_CPPFLAGS"/>
  35         <option name="WX_LIBS"/>
  36         <option name="WX_RESCOMP"/>
  37         <option name="WX_VERSION_MAJOR"/>
  38         <option name="WX_VERSION_MINOR"/>
  39         <option name="WX_PORT"/>
  40
  41         <!-- wxwin.m4 macros will detect all WX_* options defined above -->
  42
  43
  44         <!-- VERY IMPORTANT: <wx-lib>base</wx-lib> must be the last wx-lib tag
  45                             in all your bakefiles !!
  46         -->
  47         <define-tag name="wx-lib" rules="exe,dll,module">
  48             <if cond="value=='base'">
  49                 <!-- all wx-dependent libraries should have been already listed
  50                      thus we can now add WX_LIBS to the linker line -->
  51                 <ldlibs>$(WX_LIBS)</ldlibs>
  52             </if>
  53             <if cond="value not in WX_LIB_LIST.split()">
  54                 <error>Unknown wxWidgets library given in the wx-lib tag</error>
  55             </if>
  56         </define-tag>
  57     </if>
  58
  59
  60     <!-- ============================================================== -->
  61     <!--                   GNU makefiles for Unix                       -->
  62     <!-- ============================================================== -->
  63
  64     <if cond="FORMAT=='gnu'">
  65
  66         <!-- remove those WX_* vars which were created just to avoid the definition
  67              of the WX_* options in wx.bkl -->
  68         <unset var="WX_SHARED"/>
  69         <unset var="WX_UNICODE"/>
  70         <unset var="WX_PORT"/>
  71         <unset var="WX_VERSION"/>
  72
  73         <set var="WX_CONFIG_DEFAULT" overwrite="0">wx-config</set>
  74         <option name="WX_CONFIG">
  75             <default-value>$(WX_CONFIG_DEFAULT)</default-value>
  76             <description>Location and arguments of wx-config script</description>
  77         </option>
  78
  79         <set var="WX_PORT_DEFAULT" overwrite="0">
  80             $(DOLLAR)(shell $(WX_CONFIG) --query-toolkit)
  81         </set>
  82         <option name="WX_PORT">
  83             <values>gtk1,gtk2,msw,x11,motif,mgl,mac,dfb</values>
  84             <default-value force="1">$(WX_PORT_DEFAULT)</default-value>
  85             <description>
  86                 Port of the wx library to build against
  87             </description>
  88         </option>
  89
  90         <set var="WX_SHARED_DEFAULT" overwrite="0">
  91             $(DOLLAR)(shell if test -z `$(WX_CONFIG) --query-linkage`; then echo 1; else echo 0; fi)
  92         </set>
  93         <option name="WX_SHARED">
  94             <values>0,1</values>
  95             <values-description>Static,DLL</values-description>
  96             <default-value force="1">$(WX_SHARED_DEFAULT)</default-value>
  97             <description>
  98                 Use DLL build of wx library to use?
  99             </description>
 100         </option>
 101
 102         <set var="WX_UNICODE_DEFAULT" overwrite="0">
 103             $(DOLLAR)(shell $(WX_CONFIG) --query-chartype | sed 's/unicode/1/;s/ansi/0/')
 104         </set>
 105         <option name="WX_UNICODE">
 106             <values>0,1</values>
 107             <values-description>ANSI,Unicode</values-description>
 108             <default-value force="1">$(WX_UNICODE_DEFAULT)</default-value>
 109             <description>
 110                 Compile Unicode build of wxWidgets?
 111             </description>
 112         </option>
 113
 114         <set var="WX_VERSION_DEFAULT" overwrite="0">
 115             $(DOLLAR)(shell $(WX_CONFIG) --query-version | sed -e 's/\([0-9]*\)\.\([0-9]*\)/\1\2/')
 116         </set>
 117         <option name="WX_VERSION">
 118             <default-value>$(WX_VERSION_DEFAULT)</default-value>
 119             <description>
 120                 Version of the wx library to build against.
 121             </description>
 122         </option>
 123
 124         <!-- Get MAJOR and MINOR version numbers -->
 125         <set var="WX_VERSION_MAJOR" make_var="1">
 126             $(DOLLAR)(shell echo $(DOLLAR)(WX_VERSION) | cut -c1,1)
 127         </set>
 128         <set var="WX_VERSION_MINOR" make_var="1">
 129             $(DOLLAR)(shell echo $(DOLLAR)(WX_VERSION) | cut -c2,2)
 130         </set>
 131
 132
 133         <!--
 134             Using the GNU format creates a configurable makefile just like
 135             a win32 makefile: i.e. a makefile where you can select the wanted
 136             wxWidgets build using the WX_* options.
 137
 138             The difference with win32 makefiles is that WX_PORT, WX_UNICODE and
 139             WX_SHARED options have a smart default value which is created using
 140             the installed wx-config or the wx-config given using WX_CONFIG option
 141         -->
 142         <set var="WX_CONFIG_UNICODE_FLAG">
 143             <if cond="WX_UNICODE=='0'">--unicode=no</if>
 144             <if cond="WX_UNICODE=='1'">--unicode=yes</if>
 145         </set>
 146         <set var="WX_CONFIG_SHARED_FLAG">
 147             <if cond="WX_SHARED=='0'">--static=yes</if>
 148             <if cond="WX_SHARED=='1'">--static=no</if>
 149         </set>
 150         <set var="WX_CONFIG_PORT_FLAG">
 151             --toolkit=$(WX_PORT)
 152         </set>
 153         <set var="WX_CONFIG_VERSION_FLAG">
 154             --version=$(WX_VERSION_MAJOR).$(WX_VERSION_MINOR)
 155         </set>
 156
 157         <set var="WX_CONFIG_FLAGS" make_var="1">
 158             $(WX_CONFIG_UNICODE_FLAG) $(WX_CONFIG_SHARED_FLAG)
 159             $(WX_CONFIG_PORT_FLAG) $(WX_CONFIG_VERSION_FLAG)
 160         </set>
 161
 162         <set var="DEFAULT_CXX">`$(DOLLAR)(WX_CONFIG) --cxx`</set>
 163         <set var="WX_CFLAGS">`$(DOLLAR)(WX_CONFIG) --cflags $(WX_CONFIG_FLAGS)`</set>
 164         <set var="WX_CXXFLAGS">`$(DOLLAR)(WX_CONFIG) --cxxflags $(WX_CONFIG_FLAGS)`</set>
 165         <set var="WX_CPPFLAGS">`$(DOLLAR)(WX_CONFIG) --cppflags $(WX_CONFIG_FLAGS)`</set>
 166         <set var="WX_RESCOMP">`$(DOLLAR)(WX_CONFIG) --rescomp $(WX_CONFIG_FLAGS)`</set>
 167
 168         <!--
 169          VERY IMPORTANT: before starting to build all targets of the generated makefile,
 170                          we need to check if the selected wxWidgets build exists; we do
 171                          that simply creating the following target; if it fails the make
 172                          program will halt with the wx-config error message...
 173         -->
 174         <if cond="WX_TEST_FOR_SELECTED_WXBUILD=='1'">
 175             <action id="test_for_selected_wxbuild">
 176                 <dependency-of>all</dependency-of>
 177
 178                 <!-- Use @ to hide to the user that we're running wx-config... -->
 179                 <command>@$(DOLLAR)(WX_CONFIG) $(WX_CONFIG_FLAGS)</command>
 180             </action>
 181         </if>
 182
 183         <!-- we need these vars but the trick used in the default values above
 184              prevents bakefile from detecting it: -->
 185         <set var="FORMAT_OUTPUT_VARIABLES" append="1">WX_CONFIG WX_VERSION</set>
 186
 187
 188         <!-- VERY IMPORTANT: <wx-lib>base</wx-lib> must be the last wx-lib tag
 189                             in all your bakefiles !!
 190         -->
 191         <define-tag name="wx-lib" rules="exe,dll,module">
 192             <if cond="value=='base'">
 193                 <!-- all wx libraries should have been already specified, thus
 194                     $(__liblist) should contain the full list of required wxlibs... -->
 195                 <set var="__liblist" append="1">base</set>
 196                 <ldlibs>`$(WX_CONFIG) $(WX_CONFIG_FLAGS) --libs $(','.join(__liblist.split()))`</ldlibs>
 197             </if>
 198             <if cond="value!='base'">
 199                 <set var="__liblist" append="1">$(value)</set>
 200             </if>
 201             <if cond="value not in WX_LIB_LIST.split()">
 202                 <error>Unknown wxWidgets library given in the wx-lib tag</error>
 203             </if>
 204         </define-tag>
 205     </if>
 206
 207     <!-- ============================================================== -->
 208     <!--                          Common code                           -->
 209     <!-- ============================================================== -->
 210
 211     <if cond="FORMAT not in ['gnu','autoconf']">
 212         <error>
 213             Don't include presets/wx_unix.bkl directly, use presets/wx.bkl.
 214         </error>
 215     </if>
 216
 217     <!--
 218          We need to re-define the WINDRES resource compiler name to the resource compiler
 219          returned by 'wx-config - -rescomp' since this option returns both the name of the
 220          resource compiler to use (windres) and the flags required for that compiler.
 221
 222          This line typically does something *only* when the Makefile.in generated
 223          using this bakefile, is used on Windows with MSYS (when using Cygwin, resources
 224          are not compiled at all).
 225          Without this line, in fact, when compiling with MSYS on Windows, the - -include-dir
 226          option which tells windres to look in wxWidgets\include folder would be missing and
 227          then windres would fail to find the wxMSW resources.
 228
 229          NOTE: overwriting the WINDRES variable we add wxWidgets resource flags to
 230                all targets which include this bakefile; this could be useless to those
 231                targets which are not wx-based eventually present in that bakefile but
 232                in any case it shouldn't do any harm.
 233     -->
 234     <set var="WINDRES">$(WX_RESCOMP)</set>
 235
 236     <template id="wx-lib">
 237         <cxxflags>$(WX_CXXFLAGS)</cxxflags>
 238         <cflags>$(WX_CFLAGS)</cflags>
 239     </template>
 240
 241     <template id="wx" template="wx-lib">
 242         <!--
 243             Don't include the $(WX_LIBS) variable in linker options here since
 244             it would make impossible for the user to obtain the right library
 245             order when he needs to specify, *before* WX_LIBS, its own libraries
 246             that depend on wxWidgets libraries; to avoid this, we include
 247             $(WX_LIBS) as soon as we found the <wx-lib>base</wx-lib> tag which
 248             the user should always put *after* all other wx-dependent libraries
 249         -->
 250     </template>
 251
 252 </makefile>