-###########################################################################
-# Everything below here is generic and you shouldn't need to change it.
-###########################################################################
-# thomas: except of course that we did
+# This is an include file specifically tuned for building documentation
+# for GStreamer plug-ins
+
+help:
+ @echo
+ @echo "If you are a doc maintainer, run 'make update' to update"
+ @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) scanobj-update
+ $(MAKE) check-outdated-docs
-# thomas: copied from glib-2
# We set GPATH here; this gives us semantics for GNU make
# which are more like other make's VPATH, when it comes to
# whether a source that is a target of one rule is then
# thomas: make docs parallel installable
TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@
+MAINTAINER_DOC_STAMPS = \
+ scanobj-build.stamp
+
EXTRA_DIST = \
+ $(MAINTAINER_DOC_STAMPS) \
+ $(srcdir)/inspect/*.xml \
+ $(SCANOBJ_FILES) \
$(content_files) \
$(extra_files) \
$(HTML_IMAGES) \
- $(DOC_MAIN_SGML_FILE) \
+ $(DOC_MAIN_SGML_FILE) \
$(DOC_OVERRIDES) \
$(DOC_MODULE)-sections.txt
-# we don't add inspect-build.stamp here since this is run 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 \
sgml-build.stamp \
html-build.stamp \
- $(srcdir)/tmpl.stamp \
- $(srcdir)/sgml.stamp \
- $(srcdir)/html.stamp
+ scan.stamp \
+ tmpl.stamp \
+ sgml.stamp \
+ html.stamp
+# files generated/updated by gtkdoc-scangobj
SCANOBJ_FILES = \
- $(DOC_MODULE).args \
- $(DOC_MODULE).hierarchy \
- $(DOC_MODULE).interfaces \
- $(DOC_MODULE).prerequisites \
- .libs/$(DOC_MODULE)-scan.o \
- $(DOC_MODULE).signals
+ $(DOC_MODULE).signals \
+ $(DOC_MODULE).hierarchy \
+ $(DOC_MODULE).interfaces \
+ $(DOC_MODULE).prerequisites \
+ $(DOC_MODULE).types \
+ $(DOC_MODULE).args
+
+SCANOBJ_FILES_O = \
+ .libs/$(DOC_MODULE)-scan.o
+
+# files generated/updated by gtkdoc-scan
+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
+
+# 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 \
+ $(REPORT_FILES) \
+ $(DOC_STAMPS) \
+ inspect-registry.xml
-CLEANFILES = $(SCANOBJ_FILES) $(DOC_MODULE)-unused.txt $(DOC_STAMPS)
if ENABLE_GTK_DOC
all-local: html-build.stamp
-#### scan ####
+### inspect GStreamer plug-ins; done by documentation maintainer ###
+
+# only look at the plugins in this module when building inspect .xml stuff
+INSPECT_REGISTRY=$(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:$(top_builddir)/src:$(top_builddir)/gnl \
+ GST_REGISTRY=$(INSPECT_REGISTRY) \
+ $(INSPECT_EXTRA_ENVIRONMENT)
+
+# update the element and plugin XML descriptions; store in inspect/
+inspect:
+ mkdir inspect
+
+#### 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
-scan-build.stamp: $(HFILE_GLOB) $(SCANOBJ_DEPS) $(basefiles)
- @echo '*** Scanning header files ***'
- if test x"$(srcdir)" != x. ; then \
- cp $(srcdir)/$(DOC_MODULE).types . ; \
- chmod u+w $(DOC_MODULE).types ; \
- fi ; \
- GST_PLUGIN_PATH=`cd $(top_builddir) && pwd` \
- GST_PLUGIN_PATH_ONLY=1 \
- CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" \
- CFLAGS="$(GTKDOC_CFLAGS)" LDFLAGS="$(GTKDOC_LIBS)" \
+# 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
+scanobj-build.stamp: $(SCANOBJ_DEPS) $(basefiles) inspect
+ @echo '*** Scanning GObjects ***'
+ if test x"$(srcdir)" != x. ; then \
+ for f in $(SCANOBJ_FILES); \
+ do \
+ cp $(srcdir)/$$f . ; \
+ done; \
+ else \
+ $(INSPECT_ENVIRONMENT) \
+ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" \
+ CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS) $(WARNING_CFLAGS)" \
+ LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
$(GST_DOC_SCANOBJ) --type-init-func="gst_init(NULL,NULL)" \
- --module=$(DOC_MODULE) ; \
- if test "x$(top_srcdir)" != "x$(top_builddir)"; \
- then \
- export BUILT_OPTIONS="--source-dir=$(top_builddir)/gst"; \
- fi; \
- gtkdoc-scan \
- $(SCAN_OPTIONS) $(EXTRA_HFILES) \
- --module=$(DOC_MODULE) \
- $$BUILT_OPTIONS \
- --ignore-headers="$(IGNORE_HFILES)"
- touch scan-build.stamp
+ --module=$(DOC_MODULE) --source=$(PACKAGE) --inspect-dir="inspect" && \
+ $(PYTHON) \
+ $(top_srcdir)/common/scangobj-merge.py $(DOC_MODULE); \
+ fi
+ touch scanobj-build.stamp
-$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES): scan-build.stamp
+$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(SCANOBJ_FILES_O): scan-build.stamp
@true
-#### templates ####
+### scan headers; done on every build ###
+scan-build.stamp: $(HFILE_GLOB) $(EXTRA_HFILES) $(basefiles) scanobj-build.stamp
+ if test "x$(top_srcdir)" != "x$(top_builddir)" && \
+ test -d "$(top_builddir)/gst"; \
+ then \
+ export BUILT_OPTIONS="--source-dir=$(top_builddir)/gst"; \
+ fi; \
+ gtkdoc-scan \
+ $(SCAN_OPTIONS) $(EXTRA_HFILES) \
+ --module=$(DOC_MODULE) \
+ $$BUILT_OPTIONS \
+ --ignore-headers="$(IGNORE_HFILES)"; \
+ touch scan-build.stamp
+
+#### update templates; done on every build ####
### FIXME: make this error out again when docs are fixed for 0.9
+# in a non-srcdir build, we need to copy files from the previous step
+# and the files from previous runs of this step
tmpl-build.stamp: $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_OVERRIDES)
@echo '*** Rebuilding template files ***'
- if test x"$(srcdir)" != x. ; then \
- cp $(srcdir)/$(DOC_MODULE)-sections.txt . ; \
- touch $(DOC_MODULE)-decl.txt ; \
+ if test x"$(srcdir)" != x. ; then \
+ for f in $(SCANOBJ_FILES) $(SCAN_FILES); \
+ do \
+ if test -e $(srcdir)/$$f; then cp $(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
- @if ! test -z "`grep -v GstPoptOption $(DOC_MODULE)-unused.txt`"; then \
- true; fi # exit 1; fi
rm -f tmpl-build.log
touch tmpl-build.stamp
tmpl.stamp: tmpl-build.stamp
@true
-#### inspect stuff ####
-# this is stuff that should be built/updated manually by people that work
-# on docs
-
-# 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_PATH_ONLY=yes \
- GST_PLUGIN_PATH=$(top_builddir)/gst:$(top_builddir)/sys:$(top_builddir)/ext \
- GST_REGISTRY=$(INSPECT_REGISTRY)
-
-
-# update the element and plugin XML descriptions; store in inspect/
-inspect:
- mkdir inspect
-
-inspect-update:
- rm inspect-build.stamp
- make inspect-build.stamp
-
-# FIXME: inspect.timestamp should be written to by gst-xmlinspect.py
-# IFF the output changed; see gtkdoc-mktmpl
-inspect-build.stamp: inspect
- $(INSPECT_ENVIRONMENT) $(PYTHON) \
- $(top_srcdir)/common/gst-xmlinspect.py $(PACKAGE) inspect
- $(INSPECT_ENVIRONMENT) $(PYTHON) \
- $(top_srcdir)/common/mangle-tmpl.py tmpl
- echo -n "timestamp" > inspect.stamp
- touch inspect-build.stamp
-
-inspect.stamp: inspect-build.stamp
- @true
-
-#### xml ####
+#### build xml; done on every build ####
### FIXME: make this error out again when docs are fixed for 0.9
-# first convert inspect/*.xml to xml
-sgml-build.stamp: tmpl.stamp inspect.stamp $(CFILE_GLOB) $(top_srcdir)/common/plugins.xsl
+sgml-build.stamp: tmpl.stamp scan-build.stamp $(CFILE_GLOB) $(top_srcdir)/common/plugins.xsl $(expand_content_files)
@echo '*** Building XML ***'
@-mkdir -p xml
- @for a in inspect/*.xml; do \
- xsltproc --stringparam module $(MODULE) \
+ @for a in $(srcdir)/inspect/*.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 $$f .c`.xml; done
gtkdoc-mkdb \
--module=$(DOC_MODULE) \
--source-dir=$(DOC_SOURCE_DIR) \
+ --expand-content-files="$(expand_content_files)" \
--main-sgml-file=$(srcdir)/$(DOC_MAIN_SGML_FILE) \
--output-format=xml \
--ignore-files="$(IGNORE_HFILES) $(IGNORE_CFILES)" \
sgml.stamp: sgml-build.stamp
@true
-#### html ####
+#### build html; done on every step ####
-html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(top_srcdir)/common/plugins.xsl
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
@echo '*** Building HTML ***'
if test -d html; then rm -rf html; fi
mkdir html
cp -pr xml html
cp ../version.entities html
cd html && gtkdoc-mkhtml $(DOC_MODULE) $(DOC_MAIN_SGML_FILE)
+ mv html/index.sgml html/index.sgml.bak
+ $(SED) "s/ href=\"$(DOC_MODULE)\// href=\"$(DOC_MODULE)-@GST_MAJORMINOR@\//g" html/index.sgml.bak >html/index.sgml
+ rm -f html/index.sgml.bak
rm -f html/$(DOC_MAIN_SGML_FILE)
rm -rf html/xml
rm -f html/version.entities
test "x$(HTML_IMAGES)" = "x" || for i in "" $(HTML_IMAGES) ; do \
if test "$$i" != ""; then cp $(srcdir)/$$i html ; fi; done
- @echo '-- Fixing Crossreferences'
- gtkdoc-fixxref --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+ @echo '-- Fixing Crossreferences'
+ gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
touch html-build.stamp
+
+clean-local-gtkdoc:
+ rm -rf xml tmpl html
+# clean files copied for nonsrcdir templates build
+ if test x"$(srcdir)" != x. ; then \
+ rm -rf $(SCANOBJ_FILES) $(SCAN_FILES) $(MAINTAINER_DOC_STAMPS); \
+ fi
else
all-local:
+clean-local-gtkdoc:
endif
-clean-local:
+clean-local: clean-local-gtkdoc
rm -f *~ *.bak
- rm -rf xml html
rm -rf .libs
-maintainer-clean-local: clean
- cd $(srcdir) && rm -rf xml html $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
-
-# company: don't delete .sgml and -sections.txt as they're in CVS
-# FIXME : thomas added all sgml files and some other things to make
-# make distcheck work
-distclean-local: clean
- rm -f $(DOC_MODULE)-decl-list.txt
- rm -f $(DOC_MODULE)-decl.txt
- rm -f $(DOC_MODULE)-undocumented.txt
- rm -f $(DOC_MODULE)-unused.txt
+distclean-local:
rm -rf tmpl/*.sgml.bak
- rm -f $(DOC_MODULE).hierarchy
- rm -f *.stamp || true
- if test x"$(srcdir)" != x. ; then \
- rm -f $(DOC_MODULE)-docs.sgml ; \
- rm -f $(DOC_MODULE).types ; \
- rm -f $(DOC_MODULE).interfaces ; \
- rm -f $(DOC_MODULE)-overrides.txt ; \
- rm -f $(DOC_MODULE).prerequisites ; \
- rm -f $(DOC_MODULE)-sections.txt ; \
- rm -rf tmpl/*.sgml ; \
- fi
rm -rf *.o
+MAINTAINERCLEANFILES = $(MAINTAINER_DOC_STAMPS)
+
# thomas: make docs parallel installable; devhelp requires majorminor too
install-data-local:
- $(mkinstalldirs) $(DESTDIR)$(TARGET_DIR)
- (installfiles=`echo ./html/*.html`; \
- if test "$$installfiles" = './html/*.html'; \
+ (installfiles=`echo $(srcdir)/html/*.sgml $(srcdir)/html/*.html $(srcdir)/html/*.png $(srcdir)/html/*.css`; \
+ if test "$$installfiles" = '$(srcdir)/html/*.sgml $(srcdir)/html/*.html $(srcdir)/html/*.png $(srcdir)/html/*.css'; \
then echo '-- Nothing to install' ; \
else \
+ $(mkinstalldirs) $(DESTDIR)$(TARGET_DIR); \
for i in $$installfiles; do \
echo '-- Installing '$$i ; \
$(INSTALL_DATA) $$i $(DESTDIR)$(TARGET_DIR); \
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)
+ if test -e $(srcdir)/html/$(DOC_MODULE).devhelp2; then \
+ $(INSTALL_DATA) $(srcdir)/html/$(DOC_MODULE).devhelp2 \
+ $(DESTDIR)$(TARGET_DIR)/$(DOC_MODULE)-@GST_MAJORMINOR@.devhelp2; \
+ fi; \
+ (which gtkdoc-rebase >/dev/null && \
+ gtkdoc-rebase --relative --dest-dir=$(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)/$$rmfile; \
+ echo '-- Nothing to uninstall' ; \
+ fi;
+
+#
+# Checks
+#
+check-hierarchy: $(DOC_MODULE).hierarchy
+ @if grep ' ' $(DOC_MODULE).hierarchy; then \
+ echo "$(DOC_MODULE).hierarchy contains tabs, please fix"; \
+ /bin/false; \
+ fi
+
+check: check-hierarchy
+
+# wildcard is apparently not portable to other makes, hence the use of find
+inspect_files = $(shell find $(srcdir)/inspect -name '*.xml')
+
+check-inspected-versions:
+ @echo Checking plugin versions of inspected plugin data ...; \
+ fail=0 ; \
+ for each in $(inspect_files) ; do \
+ if (grep -H '<version>' $$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
@false
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
+
+# avoid spurious build errors when distchecking with -jN
+.NOTPARALLEL:
projects / platform / upstream / gst-common.git / blobdiff