[beast: 195/210] DOCS: incorporate documentation upload rules from Rapicorn

[Tim Janik <timj src gnome org>]

commit 8a1743462cd2ff8f2da650e352eb0f3645183f3a
Author: Tim Janik <timj gnu org>
Date:   Thu Jun 20 03:56:06 2013 +0200

    DOCS: incorporate documentation upload rules from Rapicorn

 docs/Makefile.am |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)
---
diff --git a/docs/Makefile.am b/docs/Makefile.am
index ac9d759..e828613 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -76,3 +76,24 @@ CLEANFILES += $(DOXYGEN_CHANGELOG)
 GIT_CHANGELOG = ( git log --first-parent --date=short --pretty='%ad  %an      \# %h%n%n%s%n%n%b' 
--abbrev=11 \
                  ce584d04999a7fb9393e1cfedde2048ba73e8878..HEAD \
                | sed 's/^/     /; s/^  //; /^[        ]*<unknown>$$/d' )
+
+# == Upload build rules ==
+upload-docs: doxygen-check $(git_index_file)
+       $(AM_V_GEN)
+       $(Q) test -e $@ && test "`cat upload-docs/doc-version`" = "$(DOC_VERSION)" || (true \
+       && rm -rf upload-docs/ \
+       && $(MAKE) $(AM_MAKEFLAGS) --no-print-directory build-docs DOXYGEN_GRAPHICS=YES 
DOC_TARGET=upload-docs )
+       $(Q) echo "$(DOC_VERSION)" > upload-docs/doc-version
+clean-upload-docs:
+       rm -rf upload-docs/
+clean-local: clean-upload-docs
+# Upload release versions as $DOC_VERSION, otherwise upload as latest/
+upload: upload-docs
+       $(AM_V_GEN)
+       $(Q) ${CHECK_RSYNC} || { echo "$@: failed to detect recent version: rsync"; exit 1; }
+       $(Q) test "${REL_VERSION}" != "${DSC_VERSION}" || { set -x ; \
+         rsync -zaHP --del "upload-docs"   "testbit:/srv/dev/html/beast/${DOC_VERSION}" ; }
+       $(Q) test "${REL_VERSION}"  = "${DSC_VERSION}" || { set -x ; \
+         rsync -zaHP --del "upload-docs/"  "testbit:/srv/dev/html/beast/latest/" ; }
+.PHONY: upload upload-docs
+CHECK_RSYNC   = { command -v rsync >/dev/null && { echo "3.0.0" ; rsync --version 2>&1 | sed 's/[^0-9]*// ; 
1q' ; } | sort -VC ; }