[dpdk-dev] [PATCH] mk: fix for "make doc-guides-pdf" with make 3.81

[John McNamara]

Re-ordered the guide-pdf-% and guide-% rules to allow
the doc-guides-pdf target to build with make 3.81. It
builds unmodified with all later versions of make.

Reported-by: Tetsuya Mukawa <mukawa at igel.co.jp>
Signed-off-by: John McNamara <john.mcnamara at intel.com>
---
 mk/rte.sdkdoc.mk | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/mk/rte.sdkdoc.mk b/mk/rte.sdkdoc.mk
index 5b44083..0b69d99 100644
--- a/mk/rte.sdkdoc.mk
+++ b/mk/rte.sdkdoc.mk
@@ -94,11 +94,6 @@ guides-pdf-img-clean:
 	$(Q)rm -f $(RTE_SDK)/doc/guides/*/img/*.pdf
 
 guides-pdf: $(addprefix guides-pdf-, $(notdir $(RTE_GUIDES:/=))) ;
-guides-%:
-	@echo 'sphinx processing $@...'
-	$(Q)$(RTE_SPHINX_BUILD) -b $* $(RTE_SPHINX_VERBOSE) \
-		-c $(RTE_SDK)/doc/guides $(RTE_SDK)/doc/guides \
-		$(RTE_OUTPUT)/doc/$*/guides
 
 guides-pdf-%:
 	@echo 'sphinx processing $@...'
@@ -112,6 +107,12 @@ guides-pdf-%:
 	$(Q)mv $(RTE_OUTPUT)/doc/pdf/guides/$*/doc.pdf \
 		$(RTE_OUTPUT)/doc/pdf/guides/$*.pdf
 
+guides-%:
+	@echo 'sphinx processing $@...'
+	$(Q)$(RTE_SPHINX_BUILD) -b $* $(RTE_SPHINX_VERBOSE) \
+		-c $(RTE_SDK)/doc/guides $(RTE_SDK)/doc/guides \
+		$(RTE_OUTPUT)/doc/$*/guides
+
 # Each PDF depends on generated images *.pdf from *.svg
 $(foreach guide, $(RTE_GUIDES), $(foreach img, $(wildcard $(guide)img/*.svg), \
 	$(eval guides-pdf-$(notdir $(guide:/=)): $(img:svg=pdf))))
-- 
1.8.1.4

Fix for issue:

$ ~/tmp/make-3.81/make doc-guides-pdf
sphinx processing guides-pdf-freebsd_gsg...

Sphinx error:
Builder name pdf-freebsd_gsg not registered
make[1]: *** [guides-pdf-freebsd_gsg] Error 1
make: *** [doc-guides-pdf] Error 2