X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0469579d3e702cfcfa62ad6ea306b5c8156d9193..bbce0c0ce63328b32c3155c80e1fc1375dcdad2f:/build/bakefiles/common.bkl?ds=sidebyside

diff --git a/build/bakefiles/common.bkl b/build/bakefiles/common.bkl
index 1f2c95c653..1265f4fc8e 100644
--- a/build/bakefiles/common.bkl
+++ b/build/bakefiles/common.bkl
@@ -2,6 +2,8 @@
 <!-- $Id$ -->
 
 <makefile>
+
+    <requires version="0.1.4"/>
     
     <!-- bakefile modules we need: -->
     <using module="datafiles"/>
@@ -10,19 +12,31 @@
     <using module="wxwin"/>
 
     <include file="config.bkl"/>
-    
+
+    <include file="plugins_deps.bkl"/>
     
     <!-- ================================================================== -->
-    <!--                     wxWindows version numbers:                     -->
+    <!--                     wxWidgets version numbers:                     -->
     <!-- ================================================================== -->
 
     <set var="WXVER_MAJOR">$(wxwin.getVersionMajor())</set>
     <set var="WXVER_MINOR">$(wxwin.getVersionMinor())</set>
     <set var="WXVER_RELEASE">$(wxwin.getVersionRelease())</set>
-    <set var="WX_VERSION">$(WXVER_MAJOR).$(WXVER_MINOR).$(WXVER_RELEASE)</set>
+    <set var="WX_VERSION" make_var="1">
+        $(WXVER_MAJOR).$(WXVER_MINOR).$(WXVER_RELEASE)
+    </set>
+
+    <set var="WX_STABLE_BRANCH">$(int(int(WXVER_MINOR) % 2 == 0))</set>
 
-    <set var="WXSOVERSION">0.0.0</set>
+    <set var="WXSOVERSION">
+        <if cond="WX_STABLE_BRANCH=='1'">0.0.0</if>
+        <if cond="WX_STABLE_BRANCH=='0'">$(WXVER_RELEASE).0.0</if>
+    </set>
     <set var="WXMACVERSION">$(WX_VERSION)</set>
+    <set var="WXWIN32DLLVERSION">
+        <if cond="WX_STABLE_BRANCH=='1'">$(WXVER_MAJOR)$(WXVER_MINOR)</if>
+        <if cond="WX_STABLE_BRANCH=='0'">$(WXVER_MAJOR)$(WXVER_MINOR)$(WXVER_RELEASE)</if>
+    </set>
     
     
     <!-- ================================================================== -->
@@ -52,10 +66,12 @@
     </set>
 
     <set var="WXDEBUGFLAG">
-        <if cond="BUILD=='debug'">d</if>
+        <if cond="BUILD=='debug' and DEBUG_FLAG=='default'">d</if>
+        <if cond="DEBUG_FLAG=='1'">d</if>
     </set>
     <set var="WXUNICODEFLAG">
-        <if cond="UNICODE=='1'">u</if>
+        <!-- WinCE is Unicode-only platform: -->
+        <if cond="UNICODE=='1' and FORMAT!='msevc4prj'">u</if>
     </set>
     <set var="WXNAMESUFFIX">
         $(WXUNICODEFLAG)$(WXDEBUGFLAG)
@@ -83,13 +99,13 @@
     </if>
     <set var="WXDLLNAMEPREFIX">
         <if cond="PLATFORM_WIN32=='1'">
-            wxbase$(WXBASEPORT)$(WXVER_MAJOR)$(WXVER_MINOR)
+            wxbase$(WXBASEPORT)$(WXWIN32DLLVERSION)
         </if>
         <if cond="PLATFORM_WIN32=='0'">$(WXNAMEPREFIX)</if>
     </set>
     <set var="WXDLLNAMEPREFIXGUI">
         <if cond="PLATFORM_WIN32=='1'">
-            wx$(PORTNAME)$(WXUNIVNAME)$(WXVER_MAJOR)$(WXVER_MINOR)
+            wx$(PORTNAME)$(WXUNIVNAME)$(WXWIN32DLLVERSION)
         </if>
         <if cond="PLATFORM_WIN32=='0'">$(WXNAMEPREFIXGUI)</if>
     </set>
@@ -106,15 +122,29 @@
     <set var="WXLIB_BASE">
         <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('base')))</if>
     </set>
+    <set var="WXLIB_NET">
+        <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('net')))</if>
+    </set>
     <set var="WXLIB_CORE">
         <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('core')))</if>
     </set>
+    <set var="WXLIB_ADV">
+        <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('adv')))</if>
+    </set>
     <set var="WXLIB_HTML">
         <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('html')))</if>
     </set>
     <set var="WXLIB_XML">
         <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('xml')))</if>
     </set>
+    <set var="WXLIB_ODBC">
+        <if cond="MONOLITHIC=='0' and USE_ODBC=='1'">
+            $(mk.evalExpr(wxwin.mkLibName('odbc')))
+        </if>
+    </set>
+    <set var="WXLIB_DBGRID">
+        <if cond="MONOLITHIC=='0'">$(mk.evalExpr(wxwin.mkLibName('dbgrid')))</if>
+    </set>
 
     <set var="WXLIB_MONO">
         <if cond="MONOLITHIC=='1'">$(mk.evalExpr(wxwin.mkLibName('mono')))</if>
@@ -125,6 +155,9 @@
     <!--             Where to store built libraries and objects:         -->
     <!-- =============================================================== -->
     
+    <set var="DIR_SUFFIX_CPU">
+        <if cond="FORMAT=='msevc4prj'">_$(CPU)</if>
+    </set>
 
     <if cond="FORMAT!='autoconf'">
         <set var="WXDLLFLAG">
@@ -133,46 +166,89 @@
         <set var="CFG_NAME_PART">
             $(PORTNAME)$(WXUNIVNAME)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WXDLLFLAG)$(CFG)
         </set>
-        <set var="OBJS" make_var="1">$(COMPILER)_$(CFG_NAME_PART)</set>
+        <set var="OBJS" make_var="1">
+            <if cond="FORMAT!='cbuilderx'">
+                $(COMPILER)_$(CFG_NAME_PART)$(DIR_SUFFIX_CPU)
+            </if>
+            <!-- FIXME: waiting for removal after CBX has better ../ dirs
+                 support -->
+            <if cond="FORMAT=='cbuilderx'">build_cbx_$(CFG_NAME_PART)</if>
+        </set>
+
         <set var="BUILDDIR">$(OBJS)</set>
     </if>
     
-    <set var="LIBDIRNAME">
+    <set var="LIBDIRNAME" make_var="1">
         <if cond="FORMAT=='autoconf'">$(top_builddir)lib</if>
-        <if cond="FORMAT!='autoconf'">
-            $(TOP_SRCDIR)lib$(DIRSEP)$(COMPILER)_$(CFG_NAME_PART)
+        <if cond="FORMAT!='autoconf' and SHARED=='0'">
+            $(nativePaths(TOP_SRCDIR))lib$(DIRSEP)$(COMPILER)$(DIR_SUFFIX_CPU)_lib$(CFG)
+        </if>
+        <if cond="FORMAT!='autoconf' and SHARED=='1'">
+            $(nativePaths(TOP_SRCDIR))lib$(DIRSEP)$(COMPILER)$(DIR_SUFFIX_CPU)_dll$(CFG)
         </if>
     </set>
+    
+    <if cond="FORMAT!='autoconf'">
+        <set var="SETUPHDIR" make_var="1">
+            $(LIBDIRNAME)\$(PORTNAME)$(WXUNIVNAME)$(WXUNICODEFLAG)$(WXDEBUGFLAG)
+        </set>
+    </if>
+    
 
     
     <!-- =============================================================== -->
     <!--                        Templates for libs:                      -->
     <!-- =============================================================== -->
 
-    <set var="DEBUGFLAG">
-        <if cond="BUILD=='debug'">on</if>
-        <if cond="BUILD=='release'">off</if>
+    <set var="DEBUGINFO">
+        <if cond="BUILD=='debug' and DEBUG_INFO=='default'">on</if>
+        <if cond="DEBUG_INFO=='1'">on</if>
+        <if cond="BUILD=='release' and DEBUG_INFO=='default'">off</if>
+        <if cond="DEBUG_INFO=='0'">off</if>
+    </set>
+    <set var="DEBUGRUNTIME">
+        <if cond="DEBUG_RUNTIME_LIBS=='default'">$(DEBUGINFO)</if>
+        <if cond="DEBUG_RUNTIME_LIBS=='0'">off</if>
+        <if cond="DEBUG_RUNTIME_LIBS=='1'">on</if>
     </set>
     <set var="OPTIMIZEFLAG">
         <if cond="BUILD=='debug'">off</if>
         <if cond="BUILD=='release'">speed</if>
     </set>
+    <set var="EXCEPTIONSFLAG">
+        <if cond="USE_EXCEPTIONS=='1'">on</if>
+        <if cond="USE_EXCEPTIONS=='0'">off</if>
+    </set>
 
     <set var="DEBUG_DEFINE">
-        <if cond="FORMAT!='autoconf' and BUILD=='debug'">__WXDEBUG__</if>
+        <if cond="FORMAT!='autoconf' and BUILD=='debug' and DEBUG_FLAG=='default'">__WXDEBUG__</if>
+        <if cond="FORMAT!='autoconf' and DEBUG_FLAG=='1'">__WXDEBUG__</if>
+    </set>
+    <!-- does not cover all cases, but better than nothing -->
+    <set var="NO_VC_CRTDBG">
+        <if cond="FORMAT=='msvc' and BUILD=='debug' and DEBUG_RUNTIME_LIBS=='0'">__NO_VC_CRTDBG__</if>
+        <if cond="FORMAT=='msvc' and BUILD=='release' and DEBUG_FLAG=='1'">__NO_VC_CRTDBG__</if>
     </set>
     <set var="UNICODE_DEFINE">
-        <if cond="FORMAT!='autoconf' and UNICODE=='1'">wxUSE_UNICODE=1</if>
+        <if cond="FORMAT!='autoconf' and UNICODE=='1'">_UNICODE</if>
+    </set>
+    
+    <set var="UNICOWS_LIB">
+        <if cond="MSLU=='1'">unicows</if>
     </set>
 
     <template id="common_settings">
-        <debug-info>$(DEBUGFLAG)</debug-info>
+        <debug-info>$(DEBUGINFO)</debug-info>
+        <debug-runtime-libs>$(DEBUGRUNTIME)</debug-runtime-libs>
         <optimize>$(OPTIMIZEFLAG)</optimize>
         <threading>multi</threading>
         <runtime-libs>$(RUNTIME_LIBS)</runtime-libs>
+        <cxx-rtti>$(EXCEPTIONSFLAG)</cxx-rtti>
+        <cxx-exceptions>$(EXCEPTIONSFLAG)</cxx-exceptions>
         <if cond="FORMAT!='autoconf'">
             <cppflags>$(EXTRACFLAGS)</cppflags>
         </if>
+        <define>$(NO_VC_CRTDBG)</define>
     </template>
     
     <template id="anylib">
@@ -182,8 +258,55 @@
 
     <template id="3rdparty_lib" template="common_settings,anylib">
         <libname>$(id)$(WXDEBUGFLAG)$(HOST_SUFFIX)</libname>
+        <!--
+        we want to install 3rd party libs system-wide only with static
+        version of wxWidgets; otherwise they are embedded in shared libs:
+        -->
+        <install-if>SHARED=='0'</install-if>
+        <pic>$(substituteFromDict(SHARED, {'0':'off', '1':'on'}))</pic>
     </template>
+    
+    
+    <!-- deal with the need to copy setup.h here: -->
+
+    <set var="IS_MSVC_PRJ">$(FORMAT in ['msvc6prj','msevc4prj'])</set>
+
+    <define-tag name="msvc-headers" rules="dll,lib">
+        <if cond="IS_MSVC_PRJ">
+            <msvc-project-files>
+                $(addPrefixToList('include\', wxwin.headersOnly(value)))
+            </msvc-project-files>
+        </if>
+    </define-tag>
+
+    <define-tag name="msvc-copy-setup-h" rules="dll,lib">
+        <if cond="FORMAT=='msevc4prj'">
+            <msvc-headers>wx/msw/wince/setup.h</msvc-headers>
+            <set var="vc_setup_h">wince\setup.h</set>
+            <set var="vc_setup_h_rule">wince_setup_h</set>
+        </if>
+        <if cond="FORMAT!='msevc4prj'">
+            <msvc-headers>wx/msw/setup.h</msvc-headers>
+            <set var="vc_setup_h">setup.h</set>
+            <set var="vc_setup_h_rule">setup_h</set>
+        </if>
+        <if cond="IS_MSVC_PRJ">
+            <set var="_custom_build_files" append="1">
+                include\wx\msw\$(vc_setup_h)
+            </set>
+            <set var="_custom_build_include_wx_msw_$(vc_setup_h_rule)">
+Creating $(SETUPHDIR)\wx\setup.h
+InputPath=..\include\wx\msw\$(vc_setup_h)
+
+"$(SETUPHDIR)\wx\setup.h" : $(DOLLAR)(SOURCE) "$(DOLLAR)(INTDIR)" "$(DOLLAR)(OUTDIR)"
+$(TAB)copy "$(DOLLAR)(InputPath)" $(SETUPHDIR)\wx\setup.h
+            </set>
+        </if>
+    </define-tag>
 
+    <template id="msvc_setup_h">
+        <msvc-copy-setup-h/>
+    </template>
 
     <!-- =============================================================== -->
     <!--                         3rd party libs:                         -->
@@ -200,7 +323,7 @@
 
     
     <!-- =============================================================== -->
-    <!--                  Templates for wxWindows libs:                  -->
+    <!--                  Templates for wxWidgets libs:                  -->
     <!-- =============================================================== -->
 
     <template id="wx" template="common_settings">
@@ -209,16 +332,12 @@
         <define>$(WXUNIV_DEFINE)</define>
         <define>$(DEBUG_DEFINE)</define>
         <define>$(UNICODE_DEFINE)</define>
-        <include>$(TOP_SRCDIR)include</include>
+        <!-- this include is added by configure, we need to put other
+             includes before it: -->
+        <include cond="FORMAT!='autoconf'">$(TOP_SRCDIR)include</include>
         <lib-path>$(LIBDIRNAME)</lib-path>        
-        <include cond="FORMAT!='autoconf'">$(LIBDIRNAME)</include>
-        <include>$(INC_TIFF)</include>
-        <include>$(INC_JPEG)</include>
-        <include>$(INC_PNG)</include>
-        <include>$(INC_ZLIB)</include>
-        <include>$(INC_ODBC)</include>
-        <include>$(INC_REGEX)</include>
-        <include>$(INC_EXPAT)</include>
+        <include cond="FORMAT!='autoconf'">$(SETUPHDIR)</include>
+        <warnings>max</warnings>
     </template>
 
     <!-- for both GUI and wxBase libs/samples: -->
@@ -236,11 +355,19 @@
 
         <!-- system libraries on windows: -->
         <if cond="FORMAT!='autoconf'">
-            <if cond="COMPILER=='bcc'">
-                <sys-lib>import32</sys-lib>
+            <sys-lib>$(UNICOWS_LIB)</sys-lib>
+            <if cond="FORMAT=='borland'">
                 <sys-lib>ole2w32</sys-lib>
             </if>
-            <if cond="COMPILER!='bcc'">
+            <if cond="FORMAT=='msevc4prj'">
+                <sys-lib>ole32</sys-lib>
+                <sys-lib>oleaut32</sys-lib>
+                <sys-lib>uuid</sys-lib>
+                <sys-lib>commctrl</sys-lib>
+                <sys-lib>winsock</sys-lib>
+                <sys-lib>wininet</sys-lib>
+            </if>
+            <if cond="FORMAT!='borland' and FORMAT!='msevc4prj'">
                 <sys-lib>kernel32</sys-lib>
                 <sys-lib>user32</sys-lib>
                 <sys-lib>gdi32</sys-lib>
@@ -249,7 +376,6 @@
                 <sys-lib>winmm</sys-lib>
                 <sys-lib>shell32</sys-lib>
                 <sys-lib>comctl32</sys-lib>
-                <sys-lib>odbc32</sys-lib>
                 <sys-lib>ole32</sys-lib>
                 <sys-lib>oleaut32</sys-lib>
                 <sys-lib>uuid</sys-lib>
@@ -257,9 +383,16 @@
                 <sys-lib>advapi32</sys-lib>
                 <sys-lib>wsock32</sys-lib>
             </if>
-        </if>        
+            <if cond="FORMAT=='msvc' or FORMAT=='msvc6prj' or FORMAT=='borland'">
+                <sys-lib>oleacc</sys-lib>
+            </if>
+            <if cond="FORMAT!='msevc4prj'">
+                <sys-lib>odbc32</sys-lib>
+            </if>
+        </if>
     </template>
 
+
     <!-- for GUI libs/samples: -->
     <template id="wx_append_nomono" template="wx_append_base_nomono">
         <ldlibs>$(EXTRALIBS_GUI)</ldlibs>
@@ -292,6 +425,26 @@
             <precomp-headers-header>wx/wxprec.h</precomp-headers-header>
             <precomp-headers>on</precomp-headers>
             <precomp-headers-file>wxprec_$(id)</precomp-headers-file>
+            <precomp-headers-exclude>
+                src/common/unzip.c
+                src/common/extended.c
+                src/msw/gsocket.c
+                src/msw/gsockmsw.c
+            </precomp-headers-exclude>
+        </if>
+        
+        <if cond="IS_MSVC_PRJ=='1' and BUILDING_LIB=='1'">
+            <msvc-file-group>Common Sources:src/common/*</msvc-file-group>
+            <msvc-file-group>MSW Sources:src/msw/*</msvc-file-group>
+            <msvc-file-group>Generic Sources:src/generic/*</msvc-file-group>
+            <msvc-file-group>wxUniv Sources:src/univ/*</msvc-file-group>
+            <msvc-file-group>wxHTML Sources:src/html/*</msvc-file-group>
+            <msvc-file-group>Setup Headers:*/setup.h</msvc-file-group>
+            <msvc-file-group>MSW Headers:*wx/msw/*.h</msvc-file-group>
+            <msvc-file-group>Generic Headers:*wx/generic/*.h</msvc-file-group>
+            <msvc-file-group>wxUniv Headers:*wx/univ/*.h</msvc-file-group>
+            <msvc-file-group>wxHTML Headers:*wx/html/*.h</msvc-file-group>
+            <msvc-file-group>Common Headers:*wx/*.h</msvc-file-group>
         </if>
     </template>
 
@@ -303,10 +456,7 @@
         <mac_version>$(WXMACVERSION)</mac_version>
     </template>
 
-    <template id="wx_lib" template="wx_lib_b"/>
-    <template id="wx_base_lib" template="wx_lib_b"/>
-    <template id="wx_dll" template="wx_dll_b"
-                          template_append="wx_append_nomono">
+    <template id="wx_3rdparty_dependencies">
         <depends>wxtiff</depends>
         <depends>wxjpeg</depends>
         <depends>wxpng</depends>
@@ -315,19 +465,113 @@
         <depends cond="FORMAT=='autoconf'">wxodbc</depends>
         <depends>wxregex</depends>
     </template>
-    <template id="wx_base_dll" template="wx_dll_b"
-                               template_append="wx_append_base_nomono">
-        <depends>wxzlib</depends>
-        <depends>wxregex</depends>
+
+    <template id="wx_3rdparty_includes">
+        <include>$(INC_TIFF)</include>
+        <include>$(INC_JPEG)</include>
+        <include>$(INC_PNG)</include>
+        <include>$(INC_ZLIB)</include>
+        <include>$(INC_ODBC)</include>
+        <include>$(INC_REGEX)</include>
+        <include>$(INC_EXPAT)</include>
+    </template>
+    
+    <template id="wx_lib"
+              template="wx_lib_b,wx_3rdparty_includes,msvc_setup_h"/>
+    <template id="wx_base_lib"
+              template="wx_lib_b,wx_3rdparty_includes,msvc_setup_h">
+        <define>wxUSE_GUI=0</define> 
     </template>
+
+    <template id="wx_dll"
+              template="wx_dll_b,wx_3rdparty_dependencies,wx_3rdparty_includes"
+              template_append="msvc_setup_h,wx_append_nomono"/>
+    <template id="wx_base_dll"
+              template="wx_dll_b,wx_3rdparty_dependencies,wx_3rdparty_includes"
+              template_append="msvc_setup_h,wx_append_base_nomono">
+        <define>wxUSE_GUI=0</define> 
+    </template>
+                           
+    <!-- =============================================================== -->
+    <!--             Templates for building wxWidgets plugins:           -->
+    <!-- =============================================================== -->
+
+    <if cond="WX_STABLE_BRANCH=='1'">
+        <set var="PLUGIN_VERSION0">
+            <if cond="PLATFORM_UNIX=='1'">
+                $(WXVER_MAJOR).$(WXVER_MINOR)
+            </if>
+            <if cond="PLATFORM_UNIX=='0'">
+                $(WXVER_MAJOR)$(WXVER_MINOR)
+            </if>
+        </set>
+    </if>
+    <if cond="WX_STABLE_BRANCH=='0'">
+        <set var="PLUGIN_VERSION0">
+            <if cond="PLATFORM_UNIX=='1'">
+                $(WXVER_MAJOR).$(WXVER_MINOR).$(WXVER_RELEASE)
+            </if>
+            <if cond="PLATFORM_UNIX=='0'">
+                $(WXVER_MAJOR)$(WXVER_MINOR)$(WXVER_RELEASE)
+            </if>
+        </set>
+    </if>
+    <set var="PLUGVERDELIM">
+        <if cond="PLATFORM_UNIX=='1'">-</if>
+        <if cond="PLATFORM_UNIX=='0'"></if>
+    </set>
+    <set var="PLUGIN_VERSION">$(PLUGVERDELIM)$(PLUGIN_VERSION0)</set>
+    
+    <set var="PLUGINSUFFIX">
+        <if cond="UNICODE=='0' and BUILD=='release'"></if>
+        <if cond="UNICODE=='0' and BUILD=='debug'">_d</if>
+        <if cond="UNICODE=='1' and BUILD=='release'">_u</if>
+        <if cond="UNICODE=='1' and BUILD=='debug'">_ud</if>
+    </set>
+
+    <set var="PLUGINS_INST_DIR" make_var="1">
+        $(LIBDIR)/wx/$(PLUGIN_VERSION0)
+    </set>
+
+    <define-rule name="wx-base-plugin" extends="module">
+        <template>
+            <dllname>
+                $(id)$(PLUGINSUFFIX)$(PLUGIN_VERSION)$(WXCOMPILER)
+            </dllname>
+            <define>WXUSINGDLL</define>
+            <define>wxUSE_GUI=0</define>
+            <install-to>$(PLUGINS_INST_DIR)</install-to>
+        </template>
+    </define-rule>
+    
+    <define-rule name="wx-gui-plugin" extends="module">
+        <template template="wx">
+            <dllname>
+                $(id)_$(PORTNAME)$(WXUNIVNAME)$(PLUGINSUFFIX)$(PLUGIN_VERSION)$(WXCOMPILER)
+            </dllname>
+            <define>WXUSINGDLL</define>
+            <install-to>$(PLUGINS_INST_DIR)</install-to>
+        </template>
+    </define-rule>
     
     <!-- =============================================================== -->
-    <!--               Support for wxWindows samples and contrib:        -->
+    <!--               Support for wxWidgets samples and contrib:        -->
     <!-- =============================================================== -->
 
     <!-- Link against one wxWin library. Value must be literal! -->
-    <define-tag name="wx-lib" rules="exe,dll">
+    <define-tag name="wx-lib" rules="exe,dll,module">
         <sys-lib>$(wxwin.libToLink(value))</sys-lib>
+        <ldlibs>$(wxwin.extraLdflags(value))</ldlibs>
+        <if cond="IS_MSVC_PRJ=='1' and MONOLITHIC=='0'">
+            <depends-on-dsp>$(wxwin.makeDspDependency(value))</depends-on-dsp>
+        </if>
     </define-tag>
 
+
+    <!-- A hack to keep autoconf happy (we pass CPPFLAGS that contain
+         {top_srcdir} from configure, poor bakefile can't know that
+         and won't output top_srcdir = @top_srcdir@ line): -->
+    <set var="VARS_DONT_ELIMINATE" append="1">top_srcdir</set>
+
+
 </makefile>