resetting manifest requested domain to floor
[platform/upstream/gst-common.git] / gtk-doc-plugins.mak
index eaa3ac6..f19e7d7 100644 (file)
@@ -2,13 +2,19 @@
 # for GStreamer plug-ins
 
 help:
+       @echo
        @echo "If you are a doc maintainer, run 'make update' to update"
-       @echo "the documentation files maintained in CVS"
+       @echo "the documentation files maintained in git"
+       @echo
+       @echo Other useful make targets:
+       @echo
+       @echo  check-inspected-versions: make sure the inspected plugin info
+       @echo                            is up to date before a release
+       @echo
 
 # update the stuff maintained by doc maintainers
-update:
-       make inspect-update
-       make scanobj-update
+update: scanobj-update
+       $(MAKE) check-outdated-docs
 
 # We set GPATH here; this gives us semantics for GNU make
 # which are more like other make's VPATH, when it comes to
@@ -18,29 +24,24 @@ update:
 GPATH = $(srcdir)
 
 # thomas: make docs parallel installable
-TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@
+TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)-@GST_API_VERSION@
+
+MAINTAINER_DOC_STAMPS =                        \
+       scanobj-build.stamp
 
 EXTRA_DIST =                           \
-       scanobj-build.stamp             \
+       $(MAINTAINER_DOC_STAMPS)                \
        $(srcdir)/inspect/*.xml         \
-       inspect.stamp                   \
-       inspect-build.stamp             \
        $(SCANOBJ_FILES)                \
        $(content_files)                \
        $(extra_files)                  \
        $(HTML_IMAGES)                  \
        $(DOC_MAIN_SGML_FILE)   \
-       $(DOC_MODULE).types             \
        $(DOC_OVERRIDES)                \
        $(DOC_MODULE)-sections.txt
 
-MAINTAINER_DOC_STAMPS =                        \
-       scanobj-build.stamp             \
-       inspect-build.stamp             \
-       inspect.stamp
-
-# we don't add inspect-build.stamp and scanobj-build.stamp here since they are
-# built manually by docs maintainers and result is commited to CVS
+# we don't add scanobj-build.stamp here since they are built manually by docs
+# maintainers and result is commited to git
 DOC_STAMPS =                           \
        scan-build.stamp                \
        tmpl-build.stamp                \
@@ -53,11 +54,12 @@ DOC_STAMPS =                                \
 
 # files generated/updated by gtkdoc-scangobj
 SCANOBJ_FILES =                                \
+       $(DOC_MODULE).args              \
+       $(DOC_MODULE).hierarchy         \
+       $(DOC_MODULE).interfaces        \
+       $(DOC_MODULE).prerequisites     \
        $(DOC_MODULE).signals           \
-        $(DOC_MODULE).hierarchy         \
-        $(DOC_MODULE).interfaces        \
-        $(DOC_MODULE).prerequisites     \
-        $(DOC_MODULE).args
+       $(DOC_MODULE).types
 
 SCANOBJ_FILES_O =                      \
        .libs/$(DOC_MODULE)-scan.o
@@ -66,205 +68,213 @@ SCANOBJ_FILES_O =                 \
 SCAN_FILES =                           \
        $(DOC_MODULE)-sections.txt      \
        $(DOC_MODULE)-overrides.txt     \
-       $(DOC_MODULE)-undocumented.txt  \
        $(DOC_MODULE)-decl.txt          \
        $(DOC_MODULE)-decl-list.txt
 
+
+REPORT_FILES = \
+       $(DOC_MODULE)-undocumented.txt \
+       $(DOC_MODULE)-undeclared.txt \
+       $(DOC_MODULE)-unused.txt
+
+CLEANFILES = \
+       $(SCANOBJ_FILES_O) \
+       $(REPORT_FILES) \
+       $(DOC_STAMPS) \
+       inspect-registry.xml
+
+INSPECT_DIR = inspect
+
 if ENABLE_GTK_DOC
 all-local: html-build.stamp
 
+### inspect GStreamer plug-ins; done by documentation maintainer ###
+
+# only look at the plugins in this module when building inspect .xml stuff
+INSPECT_REGISTRY=$(top_builddir)/docs/plugins/inspect-registry.xml
+INSPECT_ENVIRONMENT=\
+       LC_ALL=C \
+       GST_PLUGIN_SYSTEM_PATH_1_0= \
+       GST_PLUGIN_PATH_1_0=$(top_builddir)/gst:$(top_builddir)/sys:$(top_builddir)/ext:$(top_builddir)/plugins:$(top_builddir)/src:$(top_builddir)/gnl \
+       GST_REGISTRY_1_0=$(INSPECT_REGISTRY) \
+       PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" \
+       $(INSPECT_EXTRA_ENVIRONMENT)
+
 #### scan gobjects; done by documentation maintainer ####
 scanobj-update:
        -rm scanobj-build.stamp
-       make scanobj-build.stamp
-
-# in the case of non-srcdir builds, the built gst directory gets added
-# to gtk-doc scanning; but only then, to avoid duplicates
-# FIXME: since we don't have the scan step as part of the build anymore,
-# we could remove that
-# TODO: finish elite script that updates the output files of this step
-# instead of rewriting them, so that multiple maintainers can generate
-# a collective set of args and signals
+       $(MAKE) scanobj-build.stamp
+
+# gstdoc-scanobj produces 5 output files (.new)
+# scangobj-merge.py merges them into the file which we commit later
+# TODO: also merge the hierarchy
 scanobj-build.stamp: $(SCANOBJ_DEPS) $(basefiles)
-       @echo '*** Scanning GObjects ***'
+       @echo "  DOC   Introspecting gobjects"
+       @if test x"$(srcdir)" != x. ; then                              \
+           for f in $(SCANOBJ_FILES) $(SCAN_FILES);                    \
+           do                                                          \
+               if test -e $(srcdir)/$$f; then cp -u $(srcdir)/$$f . ; fi;      \
+           done;                                                       \
+       fi;                                                             \
+       mkdir -p $(INSPECT_DIR); \
+       scanobj_options=""; \
+       if test "x$(V)" = "x1"; then \
+           scanobj_options="--verbose"; \
+       fi; \
+       $(INSPECT_ENVIRONMENT)                                  \
+       CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)"                             \
+       CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS) $(WARNING_CFLAGS)"   \
+       LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)"                             \
+       $(GST_DOC_SCANOBJ) $$scanobj_options --type-init-func="gst_init(NULL,NULL)"     \
+           --module=$(DOC_MODULE) --source=$(PACKAGE) --inspect-dir=$(INSPECT_DIR) &&          \
+           echo "  DOC   Merging introspection data" && \
+           $(PYTHON)                                           \
+           $(top_srcdir)/common/scangobj-merge.py $(DOC_MODULE) || exit 1;     \
        if test x"$(srcdir)" != x. ; then                               \
            for f in $(SCANOBJ_FILES);                                  \
            do                                                          \
-               cp $(srcdir)/$$f . ;                                    \
+               cmp -s ./$$f $(srcdir)/$$f || cp ./$$f $(srcdir)/ ;             \
            done;                                                       \
-       else                                                            \
-           $(INSPECT_ENVIRONMENT)                                      \
-           CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)"                         \
-           CFLAGS="-g $(GTKDOC_CFLAGS)" LDFLAGS="$(GTKDOC_LIBS)"               \
-           $(GST_DOC_SCANOBJ) --type-init-func="gst_init(NULL,NULL)"   \
-               --module=$(DOC_MODULE) --source=$(PACKAGE) &&           \
-               $(PYTHON)                                               \
-               $(top_srcdir)/common/scangobj-merge.py $(DOC_MODULE);   \
-       fi
+       fi;                                                             \
        touch scanobj-build.stamp
 
 $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(SCANOBJ_FILES_O): scan-build.stamp
        @true
 
-### inspect GStreamer plug-ins; done by documentation maintainer ###
-
-# only look at the plugins in this module when building inspect .xml stuff
-INSPECT_REGISTRY=$(top_builddir)/docs/plugins/inspect-registry.xml
-INSPECT_ENVIRONMENT=\
-        GST_PLUGIN_SYSTEM_PATH= \
-        GST_PLUGIN_PATH=$(top_builddir)/gst:$(top_builddir)/sys:$(top_builddir)/ext:$(top_builddir)/plugins:$(top_builddir)/src \
-        GST_REGISTRY=$(INSPECT_REGISTRY)
-
-# update the element and plugin XML descriptions; store in inspect/
-inspect:
-       mkdir inspect
-
-inspect-update: inspect
-       -rm $(INSPECT_REGISTRY)
-       -rm inspect-build.stamp
-       make inspect-build.stamp
-
-# FIXME: inspect.stamp should be written to by gst-xmlinspect.py
-# IFF the output changed; see gtkdoc-mktmpl
-inspect-build.stamp:
-       @echo '*** Rebuilding plugin inspection files ***'
-       if test x"$(srcdir)" != x. ; then \
-           cp $(srcdir)/inspect.stamp . ; \
-           cp $(srcdir)/inspect-build.stamp . ; \
-       else \
-           $(INSPECT_ENVIRONMENT) $(PYTHON) \
-               $(top_srcdir)/common/gst-xmlinspect.py $(PACKAGE) inspect && \
-           echo -n "timestamp" > inspect.stamp && \
-           touch inspect-build.stamp; \
-        fi
-
 ### scan headers; done on every build ###
-scan-build.stamp: $(HFILE_GLOB) $(EXTRA_HFILES) $(basefiles) scanobj-build.stamp inspect-build.stamp
-       if test "x$(top_srcdir)" != "x$(top_builddir)" &&               \
-          test -d "$(top_builddir)/gst";                               \
-        then                                                           \
-            export BUILT_OPTIONS="--source-dir=$(top_builddir)/gst";   \
-        fi;                                                            \
+scan-build.stamp: $(HFILE_GLOB) $(EXTRA_HFILES) $(basefiles) scanobj-build.stamp
+       @echo '  DOC   Scanning header files'
+       @if test x"$(srcdir)" != x. ; then                              \
+           for f in $(SCANOBJ_FILES) $(SCAN_FILES);                    \
+           do                                                          \
+               if test -e $(srcdir)/$$f; then cp -u $(srcdir)/$$f . ; fi;      \
+           done;                                                       \
+       fi
+       @_source_dir='' ;                                               \
+       for i in $(DOC_SOURCE_DIR) ; do                                 \
+           _source_dir="$${_source_dir} --source-dir=$$i" ;            \
+       done ;                                                          \
        gtkdoc-scan                                                     \
            $(SCAN_OPTIONS) $(EXTRA_HFILES)                             \
            --module=$(DOC_MODULE)                                      \
-           $$BUILT_OPTIONS                                             \
+           $${_source_dir}                                             \
            --ignore-headers="$(IGNORE_HFILES)";                        \
        touch scan-build.stamp
 
 #### update templates; done on every build ####
 
-### FIXME: make this error out again when docs are fixed for 0.9
 # in a non-srcdir build, we need to copy files from the previous step
 # and the files from previous runs of this step
 tmpl-build.stamp: $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_OVERRIDES)
-       @echo '*** Rebuilding template files ***'
-       if test x"$(srcdir)" != x. ; then                               \
+       @echo '  DOC   Rebuilding template files'
+       @if test x"$(srcdir)" != x. ; then                              \
            for f in $(SCANOBJ_FILES) $(SCAN_FILES);                    \
            do                                                          \
-               if test -e $(srcdir)/$$f; then cp $(srcdir)/$$f . ; fi; \
+               if test -e $(srcdir)/$$f; then cp -u $(srcdir)/$$f . ; fi;      \
            done;                                                       \
        fi
-       gtkdoc-mktmpl --module=$(DOC_MODULE) | tee tmpl-build.log
-       $(PYTHON) \
-               $(top_srcdir)/common/mangle-tmpl.py $(srcdir)/inspect tmpl
-       @cat $(DOC_MODULE)-unused.txt
-       rm -f tmpl-build.log
-       touch tmpl-build.stamp
+       @gtkdoc-mktmpl --module=$(DOC_MODULE)
+       @$(PYTHON) \
+               $(top_srcdir)/common/mangle-tmpl.py $(srcdir)/$(INSPECT_DIR) tmpl
+       @touch tmpl-build.stamp
 
 tmpl.stamp: tmpl-build.stamp
        @true
 
-#### build xml; done on every build ####
+#### xml ####
 
-### FIXME: make this error out again when docs are fixed for 0.9
-sgml-build.stamp: tmpl.stamp inspect.stamp $(CFILE_GLOB) $(top_srcdir)/common/plugins.xsl
-       @echo '*** Building XML ***'
+sgml-build.stamp: tmpl.stamp scan-build.stamp $(CFILE_GLOB) $(top_srcdir)/common/plugins.xsl $(expand_content_files)
+       @echo '  DOC   Building XML'
        @-mkdir -p xml
-       @for a in $(srcdir)/inspect/*.xml; do \
-            xsltproc --stringparam module $(MODULE) \
+       @for a in $(srcdir)/$(INSPECT_DIR)/*.xml; do \
+           xsltproc --stringparam module $(MODULE) \
                $(top_srcdir)/common/plugins.xsl $$a > xml/`basename $$a`; done
        @for f in $(EXAMPLE_CFILES); do \
                $(PYTHON) $(top_srcdir)/common/c-to-xml.py $$f > xml/element-`basename $$f .c`.xml; done
-       gtkdoc-mkdb \
+       @gtkdoc-mkdb \
                --module=$(DOC_MODULE) \
                --source-dir=$(DOC_SOURCE_DIR) \
+                --expand-content-files="$(expand_content_files)" \
                --main-sgml-file=$(srcdir)/$(DOC_MAIN_SGML_FILE) \
                --output-format=xml \
                --ignore-files="$(IGNORE_HFILES) $(IGNORE_CFILES)" \
-               $(MKDB_OPTIONS) \
-               | tee sgml-build.log
-       @if grep "WARNING:" sgml-build.log > /dev/null; then true; fi # exit 1; fi
-       cp ../version.entities xml
-       rm sgml-build.log
-       touch sgml-build.stamp
+               $(MKDB_OPTIONS)
+       @cp ../version.entities xml
+       @touch sgml-build.stamp
 
 sgml.stamp: sgml-build.stamp
        @true
 
-#### build html; done on every step ####
+#### html ####
 
 html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
-       @echo '*** Building HTML ***'
-       if test -d html; then rm -rf html; fi
-       mkdir html
-       cp $(srcdir)/$(DOC_MAIN_SGML_FILE) html
+       @echo '  DOC   Building HTML'
+       @rm -rf html
+       @mkdir html
+       @cp $(srcdir)/$(DOC_MAIN_SGML_FILE) html
        @for f in $(content_files); do cp $(srcdir)/$$f html; done
-       cp -pr xml html
-       cp ../version.entities html
-       cd html && gtkdoc-mkhtml $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) \
-           2>&1 | tee ../html-build.log
-       @if grep "warning:" html-build.log > /dev/null; then \
-               echo "ERROR"; grep "warning:" html-build.log; exit 1; fi
-       @rm html-build.log
-       rm -f html/$(DOC_MAIN_SGML_FILE)
-       rm -rf html/xml
-       rm -f html/version.entities
-       test "x$(HTML_IMAGES)" = "x" || for i in "" $(HTML_IMAGES) ; do \
+       @cp -pr xml html
+       @cp ../version.entities html
+       @mkhtml_options=""; \
+       gtkdoc-mkhtml 2>&1 --help | grep  >/dev/null "\-\-verbose"; \
+       if test "$(?)" = "0"; then \
+         if test "x$(V)" = "x1"; then \
+           mkhtml_options="$$mkhtml_options --verbose"; \
+         fi; \
+       fi; \
+       cd html && gtkdoc-mkhtml $$mkhtml_options $(DOC_MODULE)-@GST_API_VERSION@ $(DOC_MAIN_SGML_FILE)
+       @rm -f html/$(DOC_MAIN_SGML_FILE)
+       @rm -rf html/xml
+       @rm -f html/version.entities
+       @test "x$(HTML_IMAGES)" = "x" || for i in "" $(HTML_IMAGES) ; do \
            if test "$$i" != ""; then cp $(srcdir)/$$i html ; fi; done
-       @echo '-- Fixing Crossreferences' 
-       gtkdoc-fixxref --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
-       touch html-build.stamp
+       @echo '  DOC   Fixing cross-references'
+       @gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+       @touch html-build.stamp
+
+clean-local-gtkdoc:
+       @rm -rf xml tmpl html
+# clean files copied for nonsrcdir templates build
+       @if test x"$(srcdir)" != x. ; then \
+           rm -rf $(SCANOBJ_FILES) $(SCAN_FILES) $(REPORT_FILES) \
+               $(MAINTAINER_DOC_STAMPS); \
+       fi
 else
 all-local:
+clean-local-gtkdoc:
 endif
 
-# FC3 seems to need -scan.c to be part of CLEANFILES for distcheck
-# no idea why FC4 can do without
-CLEANFILES = \
-       $(SCANOBJ_FILES_O) \
-       $(DOC_MODULE)-scan.c \
-       $(DOC_MODULE)-unused.txt \
-       $(DOC_STAMPS) \
-       inspect-registry.xml
-
-# FIXME: these rules need a little cleaning up
-clean-local:
-       rm -f *~ *.bak
-       rm -rf .libs
-# clean files generated for tmpl build
-       -rm -rf tmpl
-# clean files copied/generated for nonsrcdir tmpl build
-       if test x"$(srcdir)" != x. ; then \
-           rm -rf $(SCANOBJ_FILES) $(SCAN_FILES);                      \
+clean-local: clean-local-gtkdoc
+       @rm -f *~ *.bak
+       @rm -rf .libs
+
+distclean-local:
+       @rm -f $(REPORT_FILES) \
+               $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
+       @rm -rf tmpl/*.sgml.bak
+       @rm -f $(DOC_MODULE).hierarchy
+       @rm -f *.stamp || true
+       @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+           rm -f $(DOC_MODULE)-docs.sgml ; \
+           rm -f $(DOC_MODULE).types ; \
+           rm -f $(DOC_MODULE).interfaces ; \
+           rm -f $(DOC_MODULE)-overrides.txt ; \
+           rm -f $(DOC_MODULE).prerequisites ; \
+           rm -f $(DOC_MODULE)-sections.txt ; \
+           rm -rf tmpl/*.sgml ; \
+           rm -rf $(INSPECT_DIR); \
        fi
-# clean files generated for xml build
-       -rm -rf xml
-# clean files generate for html build
-       -rm -rf html
+       @rm -rf *.o
 
-distclean-local: clean
-       rm -rf tmpl/*.sgml.bak
-       rm -f *.stamp || true
-       rm -rf *.o
+MAINTAINERCLEANFILES = $(MAINTAINER_DOC_STAMPS)
 
 # thomas: make docs parallel installable; devhelp requires majorminor too
 install-data-local:
-       $(mkinstalldirs) $(DESTDIR)$(TARGET_DIR) 
-       (installfiles=`echo ./html/*.html`; \
-       if test "$$installfiles" = './html/*.html'; \
+       (installfiles=`echo $(builddir)/html/*.sgml $(builddir)/html/*.html $(builddir)/html/*.png $(builddir)/html/*.css`; \
+       if test "$$installfiles" = '$(builddir)/html/*.sgml $(builddir)/html/*.html $(builddir)/html/*.png $(builddir)/html/*.css'; \
        then echo '-- Nothing to install' ; \
        else \
+         $(mkinstalldirs) $(DESTDIR)$(TARGET_DIR); \
          for i in $$installfiles; do \
            echo '-- Installing '$$i ; \
            $(INSTALL_DATA) $$i $(DESTDIR)$(TARGET_DIR); \
@@ -276,44 +286,72 @@ install-data-local:
              $(INSTALL_DATA) $$i $(DESTDIR)$(TARGET_DIR); \
            done; \
          fi; \
-         echo '-- Installing $(srcdir)/html/$(DOC_MODULE).devhelp' ; \
-         $(INSTALL_DATA) $(srcdir)/html/$(DOC_MODULE).devhelp \
-           $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp; \
-         echo '-- Installing $(srcdir)/html/index.sgml' ; \
-         $(INSTALL_DATA) $(srcdir)/html/index.sgml $(DESTDIR)$(TARGET_DIR); \
-               if test -e $(srcdir)/html/style.css; then \
-                       echo '-- Installing $(srcdir)/html/style.css' ; \
-                       $(INSTALL_DATA) $(srcdir)/html/style.css $(DESTDIR)$(TARGET_DIR); \
-               fi; \
-       fi) 
+         echo '-- Installing $(builddir)/html/$(DOC_MODULE)-@GST_API_VERSION@.devhelp2' ; \
+         if test -e $(builddir)/html/$(DOC_MODULE)-@GST_API_VERSION@.devhelp2; then \
+                   $(INSTALL_DATA) $(builddir)/html/$(DOC_MODULE)-@GST_API_VERSION@.devhelp2 \
+                   $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_API_VERSION@.devhelp2; \
+         fi; \
+         $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) || true ; \
+       fi)
 uninstall-local:
-       (installfiles=`echo ./html/*.html`; \
-       if test "$$installfiles" = './html/*.html'; \
-       then echo '-- Nothing to uninstall' ; \
+       if test -d $(DESTDIR)$(TARGET_DIR); then \
+         rm -rf $(DESTDIR)$(TARGET_DIR)/*; \
+         rmdir -p $(DESTDIR)$(TARGET_DIR) 2>/dev/null || true; \
        else \
-         for i in $$installfiles; do \
-           rmfile=`basename $$i` ; \
-           echo '-- Uninstalling $(DESTDIR)$(TARGET_DIR)/'$$rmfile ; \
-           rm -f $(DESTDIR)$(TARGET_DIR)/$$rmfile; \
+         echo '-- Nothing to uninstall' ; \
+       fi;
+
+#
+# Checks
+#
+if ENABLE_GTK_DOC
+check-hierarchy: $(DOC_MODULE).hierarchy
+       @if grep '      ' $(DOC_MODULE).hierarchy; then \
+           echo "$(DOC_MODULE).hierarchy contains tabs, please fix"; \
+           /bin/false; \
+       fi
+
+check: check-hierarchy
+endif
+
+# wildcard is apparently not portable to other makes, hence the use of find
+inspect_files = $(shell find $(srcdir)/$(INSPECT_DIR) -name '*.xml')
+
+check-inspected-versions:
+       @echo Checking plugin versions of inspected plugin data ...; \
+       fail=0 ; \
+       for each in $(inspect_files) ; do \
+         if (grep -H '<version>' $$each | grep -v '<version>$(VERSION)'); then \
+           echo $$each should be fixed to say version $(VERSION) or be removed ; \
+           echo "sed -i -e 's/<version.*version>/<version>$(VERSION)<\/version>/'" $$each; \
+           echo ; \
+           fail=1; \
+         fi ; \
+       done ; \
+       exit $$fail
+
+check-outdated-docs:
+       $(AM_V_GEN)echo Checking for outdated plugin inspect data ...; \
+       fail=0 ; \
+       if [ -d $(top_srcdir)/.git/ ]; then \
+         files=`find $(srcdir)/inspect/ -name '*xml'`; \
+         for f in $$files; do \
+           ver=`grep '<version>$(PACKAGE_VERSION)</version>' $$f`; \
+           if test "x$$ver" = "x"; then \
+             plugin=`echo $$f | sed -e 's/^.*plugin-//' -e 's/.xml//'`; \
+             # echo "Checking $$plugin $$f"; \
+             pushd "$(top_srcdir)" >/dev/null; \
+             pinit=`git grep -A3 GST_PLUGIN_DEFINE -- ext/ gst/ sys/ | grep "\"$$plugin\""`; \
+             popd >/dev/null; \
+             # echo "[$$pinit]"; \
+             if test "x$$pinit" = "x"; then \
+               printf " **** outdated docs for plugin %-15s: %s\n" $$plugin $$f; \
+               fail=1; \
+             fi; \
+           fi; \
          done; \
-         pngfiles=`echo ./html/*.png`; \
-         if test "$$pngfiles" != './html/*.png'; then \
-           for i in $$pngfiles; do \
-             rmfile=`basename $$i` ; \
-             echo '-- Uninstalling $(DESTDIR)$(TARGET_DIR)/'$$rmfile ; \
-             rm -f $(DESTDIR)$(TARGET_DIR)/$$rmfile; \
-           done; \
-         fi; \
-         echo '-- Uninstalling $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE).devhelp' ; \
-         rm -f $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp; \
-         echo '-- Uninstalling $(DESTDIR)$(TARGET_DIR)/index.sgml' ; \
-         rm -f $(DESTDIR)$(TARGET_DIR)/index.sgml; \
-               if test -e $(DESTDIR)$(TARGET_DIR)/style.css; then \
-                       echo '-- Uninstalling $(DESTDIR)$(TARGET_DIR)/style.css' ; \
-                       rm -f $(DESTDIR)$(TARGET_DIR)/style.css; \
-               fi; \
-       fi) 
-       if test -d $(DESTDIR)$(TARGET_DIR); then rmdir -p --ignore-fail-on-non-empty $(DESTDIR)$(TARGET_DIR) 2>/dev/null; fi; true
+       fi ; \
+       exit $$fail
 
 #
 # Require gtk-doc when making dist
@@ -327,19 +365,18 @@ dist-check-gtkdoc:
 endif
 
 # FIXME: decide whether we want to dist generated html or not
+# also this only works, if the project has been build before
+# we could dist html only if its there, but that might lead to missing html in
+# tarballs
 dist-hook: dist-check-gtkdoc dist-hook-local
-       mkdir $(distdir)/tmpl
-       mkdir $(distdir)/xml
        mkdir $(distdir)/html
-       -cp $(srcdir)/tmpl/*.sgml $(distdir)/tmpl
-       -cp $(srcdir)/sgml/*.xml $(distdir)/xml
-       -cp $(srcdir)/html/index.sgml $(distdir)/html
-       -cp $(srcdir)/html/*.html $(srcdir)/html/*.css $(distdir)/html
-       -cp $(srcdir)/html/$(DOC_MODULE).devhelp $(distdir)/html
-
-       images=$(HTML_IMAGES) ;               \
-       for i in "" $$images ; do                     \
-         if test "$$i" != ""; then cp $(srcdir)/$$i $(distdir)/html ; fi; \
-       done
-
-.PHONY : dist-hook-local
+       cp html/* $(distdir)/html
+       -cp $(srcdir)/$(DOC_MODULE).types $(distdir)/
+       -cp $(srcdir)/$(DOC_MODULE)-sections.txt $(distdir)/
+       cd $(distdir) && rm -f $(DISTCLEANFILES)
+       -gtkdoc-rebase --online --relative --html-dir=$(distdir)/html
+
+.PHONY : dist-hook-local docs check-outdated-docs inspect
+
+# avoid spurious build errors when distchecking with -jN
+.NOTPARALLEL: