Add some documentation to the SCons-version-switching hack

[senf.git] / site_scons / SENFSCons.py

diff --git a/site_scons/SENFSCons.py b/site_scons/SENFSCons.py
index fc26296..1f082b9 100644 (file)
--- a/site_scons/SENFSCons.py
+++ b/site_scons/SENFSCons.py
@@ -23,8 +23,8 @@ def Glob(env, exclude=[], subdirs=[]):
 
 def Doxygen(env, doxyfile = "Doxyfile", extra_sources = []):
     # There is one small problem we need to solve with this builder: The Doxygen builder reads
-    # the Doxyfile and thus depends on the environment variables set by doclib/doxygen.sh. We
-    # thus have to provide all necessary definitions here manually via DOXYENV !
+    # the Doxyfile and thus depends on the environment variables set by site_scons/lib/doxygen.sh.
+    # We thus have to provide all necessary definitions here manually via DOXYENV !
 
     if type(doxyfile) is type(""):
         doxyfile = env.File(doxyfile)
@@ -41,14 +41,15 @@ def Doxygen(env, doxyfile = "Doxyfile", extra_sources = []):
                               DOXYOPTS = [ '--tagfile-name', '"${MODULE}.tag"',
                                            '--tagfile' ],
                               DOXYENV  = { 'TOPDIR'          : env.Dir('#').abspath,
+                                           'LIBDIR'          : env.Dir('#/site_scons/lib').abspath,
                                            'output_dir'      : 'doc',
                                            'html_dir'        : 'html',
                                            'html'            : 'NO',
                                            'generate_tagfile': 'doc/${MODULE}.tag' },
                               MODULE   = module )
         env.Append(ALL_TAGFILES = [ tagfile[0].abspath ])
-        env.Depends(tagfile, [ env.File('#/doclib/doxygen.sh'), 
-                               env.File('#/doclib/tag-munge.xsl') ])
+        env.Depends(tagfile, [ env.File('#/site_scons/lib/doxygen.sh'), 
+                               env.File('#/site_scons/lib/tag-munge.xsl') ])
 
         env.Install(env.Dir('$DOCINSTALLDIR').Dir(tagfile[0].dir.get_path(env.Dir('#'))),
                     tagfile[0])
@@ -60,12 +61,13 @@ def Doxygen(env, doxyfile = "Doxyfile", extra_sources = []):
                                    '--html' ],
                       MODULE   = module,
                       DOXYENV  = { 'TOPDIR'          : env.Dir('#').abspath,
+                                   'LIBDIR'          : env.Dir('#/site_scons/lib').abspath,
                                    'tagfiles'        : '${ALL_TAGFILES}',
                                    'output_dir'      : 'doc',
                                    'html_dir'        : 'html',
                                    'html'            : 'YES' } )
-    env.Depends(doc, [ env.File('#/doclib/doxygen.sh'),
-                       env.File('#/doclib/html-munge.xsl') ])
+    env.Depends(doc, [ env.File('#/site_scons/lib/doxygen.sh'),
+                       env.File('#/site_scons/lib/html-munge.xsl') ])
 
     # Copy the extra_sources (the images) into the documentation directory
     # (need to exclude the 'clean' case otherwise there are multiple ways to clean the copies)