Refactor pre-Doxy siphon scripts; VPP-396

[vpp.git] / doxygen / Makefile

diff --git a/doxygen/Makefile b/doxygen/Makefile
index 0a69c2d..97225f3 100644 (file)
--- a/doxygen/Makefile
+++ b/doxygen/Makefile
@@ -16,14 +16,18 @@
 # Build the documentation
 #
 
+# Default target
+.PHONY: all
+all: doxygen
+
 # These should be passed in by the root Makefile
 WS_ROOT ?= $(CURDIR)/..
 BR ?= $(WS_ROOT)/build-root
 OS_ID ?= $(shell grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
 
 # Package dependencies
-DOC_DEB_DEPENDS = doxygen graphviz python-pyparsing
-DOC_RPM_DEPENDS = doxygen graphviz pyparsing
+DOC_DEB_DEPENDS = doxygen graphviz python-pyparsing python-jinja2
+DOC_RPM_DEPENDS = doxygen graphviz pyparsing python-jinja2
 
 # Doxygen configuration and our utility scripts
 DOXY_DIR ?= $(WS_ROOT)/doxygen
@@ -104,19 +108,22 @@ SIPHON_OUTPUT ?= $(DOXY_OUTPUT)/siphon_docs
 EXTRA_DOXY_INPUT += $(SIPHON_OUTPUT)
 
 # All the siphon types we know about
-SIPHONS ?= clicmd
+SIPHONS ?= clicmd syscfg
 
 SIPHON_FILES = $(addprefix $(SIPHON_INPUT)/,$(addsuffix .siphon,$(SIPHONS)))
 SIPHON_DOCS = $(addprefix $(SIPHON_OUTPUT)/,$(addsuffix .md,$(SIPHONS)))
 
-$(BR)/.doxygen-bootstrap.ok:
+$(BR)/.doxygen-bootstrap.ok: Makefile
        @echo "Checking whether dependencies for Doxygen are installed..."
 ifeq ($(OS_ID),ubuntu)
        @set -e; inst=; \
                for i in $(DOC_DEB_DEPENDS); do \
                        dpkg-query --show $$i >/dev/null 2>&1 || inst="$$inst $$i"; \
                done; \
-               if [ "$$inst" ]; then sudo apt-get $(CONFIRM) $(FORCE) install $$inst; fi
+               if [ "$$inst" ]; then \
+                       sudo apt-get update; \
+                       sudo apt-get $(CONFIRM) $(FORCE) install $$inst; \
+               fi
        @if [ ! -s /usr/lib/graphviz/config6a ]; then \
                echo "Rebuidlding system Graphviz configuration."; \
                sudo dot -c; \
@@ -145,8 +152,12 @@ $(BR)/.doxygen-siphon.dep: Makefile
 # Include the source -> siphon dependencies
 -include $(BR)/.doxygen-siphon.dep
 
+# Generate .siphon files that contain fragments of source file that
+# relate to the siphons we support.
 .NOTPARALLEL: $(SIPHON_FILES)
-$(SIPHON_FILES): $(DOXY_DIR)/siphon_generate.py $(BR)/.doxygen-bootstrap.ok
+$(SIPHON_FILES): $(BR)/.doxygen-bootstrap.ok \
+               $(DOXY_DIR)/siphon-generate \
+               $(wildcard $(DOXY_DIR)/siphon/*.py)
        @rm -rf "$(SIPHON_INPUT)" "$(SIPHON_OUTPUT)"
        @mkdir -p "$(SIPHON_INPUT)" "$(SIPHON_OUTPUT)"
        @touch $(SIPHON_INPUT)/files
@@ -159,23 +170,33 @@ $(SIPHON_FILES): $(DOXY_DIR)/siphon_generate.py $(BR)/.doxygen-bootstrap.ok
                        >> $(SIPHON_INPUT)/files; \
        done
        @echo "Generating siphons..."
-       @set -e; cd "$(WS_ROOT)"; $(DOXY_DIR)/siphon_generate.py \
+       @set -e; \
+       cd "$(WS_ROOT)"; \
+       $(DOXY_DIR)/siphon-generate \
                --output="$(SIPHON_INPUT)" \
                "@$(SIPHON_INPUT)/files"
 
-
+# Process the .siphon source fragments and render them into doxygen flavored
+# markdown documentation
 .DELETE_ON_ERROR: $(SIPHON_DOCS)
-$(SIPHON_OUTPUT)/%.md: $(SIPHON_INPUT)/%.siphon $(DOXY_DIR)/siphon_process.py
+$(SIPHON_OUTPUT)/%.md: $(SIPHON_INPUT)/%.siphon \
+               $(DOXY_DIR)/siphon-process \
+               $(wildcard $(DOXY_DIR)/siphon/*.py) \
+               $(wildcard $(DOXY_DIR)/siphon_templates/*/*.md)
        @echo "Processing siphon from $(notdir $<)..."
-       @set -e; cd "$(WS_ROOT)"; \
-               $(DOXY_DIR)/siphon_process.py --type=$(basename $(notdir $<)) \
-                       --output="$(SIPHON_OUTPUT)" $< > $@
+       @set -e; \
+       cd "$(WS_ROOT)"; \
+       $(DOXY_DIR)/siphon-process \
+               --type=$(basename $(notdir $<)) \
+               --output="$@" \
+               "$<"
 
 # This target can be used just to generate the siphoned docs
 .PHONY: doxygen-siphon
 doxygen-siphon: $(SIPHON_DOCS)
 
 # Generate the doxygen docs
+.PHONY: doxygen
 doxygen: $(SIPHON_DOCS)
        @mkdir -p "$(DOXY_OUTPUT)"
        @echo "Running Doxygen..."
@@ -189,6 +210,9 @@ doxygen: $(SIPHON_DOCS)
            VERSION="`git describe --tags --dirty`" \
            doxygen $(DOXY_DIR)/doxygen.cfg
 
+.PHONY: wipe-doxygen
 wipe-doxygen:
        rm -rf "$(BR)/docs" "$(BR)/.doxygen-siphon.d"
 
+.PHONY: clean
+clean: wipe-doxygen