handle documentation subdir from omake

1 files changed, 6 insertions, 2 deletions

diff --git a/OMakefile b/OMakefile
index 2fabca5..00955a3 100644
--- a/OMakefile
+++ b/OMakefile
@@ -1,4 +1,4 @@
-.PHONY: all install clean nuke buildenv ctan ctan-root tds tds-hier usage
+.PHONY: all install clean nuke buildenv ctan ctan-root tds tds-hier usage doc
 
 name		= rst
 
@@ -29,6 +29,7 @@ doc_tree	= $(build_root)/doc/context/third/$(name)
 tex_tree	= $(build_root)/tex/context/third/$(name)
 script_tree	= $(build_root)/scripts/context/lua/third/$(name)
 ctan_root	= $(build_root)/$(name)
+doc_tmpdir	= $(build_root)/doc-tmp
 tds_hier[] 	= $(doc_tree) $(tex_tree) $(script_tree)
 tds_dirnames[]	= doc scripts tex
 tds_dirs[]	= $(addprefix $(build_root)/,$(tds_dirnames))
@@ -77,7 +78,7 @@ nuke:
 	$(rm -rf -- $(build_root) $(pkgs))
 
 ## clean -- leave the build directory, documentation and tarballs intact
-clean:
+clean: .PHONY/$(doc_tmpdir)/clean
 	$(rm -rf -- $(tds_dirs) $(ctan_root))
 
 ## tds -- package according to TeX directory structure
@@ -86,6 +87,9 @@ tds: $(tds_zip)
 ## ctan -- package for CTAN upload
 ctan: $(ctan_zip)
 
+## PDF documentation
+doc: .PHONY/$(doc_tmpdir)/manual
+
 $(tds_zip): tds-hier
 	$(echo $(name)> packaging as $@ with TDS directories)
 	cp($(lua_src)    $(tex_tree))