mk: insert version number in doxygen config

The parameter PROJECT_NUMBER is used in the HTML header
via the template variable $projectnumber.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>

diff --git a/mk/rte.sdkdoc.mk b/mk/rte.sdkdoc.mk
index d47a2b5..175b264 100644 (file)
--- a/mk/rte.sdkdoc.mk
+++ b/mk/rte.sdkdoc.mk
@@ -47,6 +47,8 @@ htmlapi: htmlapi-clean
        @echo 'doxygen for API...'
        $(Q)mkdir -p $(RTE_OUTPUT)/doc/html
        $(Q)(cat $(RTE_SDK)/doc/doxy-api.conf         && \
+           printf 'PROJECT_NUMBER = '                && \
+                             $(MAKE) -rR showversion && \
            echo OUTPUT_DIRECTORY = $(RTE_OUTPUT)/doc && \
            echo HTML_OUTPUT      = html/api          && \
            echo GENERATE_HTML    = YES               && \