From d49d01571ba9ab5bc28f470905269ab98c96b9af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Wed, 27 Mar 2019 14:26:49 +0100
Subject: Include figures

---
 erts/doc/src/Makefile | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'erts/doc/src/Makefile')

diff --git a/erts/doc/src/Makefile b/erts/doc/src/Makefile
index c8e9a42d48..3cfc2799cd 100644
--- a/erts/doc/src/Makefile
+++ b/erts/doc/src/Makefile
@@ -132,6 +132,12 @@ SPECS_FILES = $(XML_REF3_EFILES:%.xml=$(SPECDIR)/specs_%.xml)
 
 TOP_SPECS_FILE = specs.xml
 
+XML_FIGURE_DIR = $(XMLDIR)/figures
+
+INTERNAL_DOC_PNG_FILES = $(wildcard ../../emulator/internal_doc/figures/*.png)
+PNG_FILES = $(notdir $(INTERNAL_DOC_PNG_FILES))
+XMLDIR_PNG_FILES = $(PNG_FILES:%=$(XML_FIGURE_DIR)/%)
+
 # ----------------------------------------------------
 # FLAGS
 # ----------------------------------------------------
@@ -144,10 +150,15 @@ SPECS_FLAGS = -I$(KERNEL_SRC) -I$(KERNEL_INCLUDE)
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
+_create_dirs := $(shell mkdir -p $(XML_FIGURE_DIR))
+
 $(HTMLDIR)/%.gif: %.gif
 	$(INSTALL_DATA) $< $@
 
-docs: man pdf html $(INFO_FILE)
+$(XML_FIGURE_DIR)/%.png: ../../emulator/internal_doc/figures/%.png
+	$(INSTALL_DATA) $< $@
+
+docs: figures man pdf html $(INFO_FILE)
 
 $(TOP_PDF_FILE): $(XML_FILES)
 
@@ -162,6 +173,7 @@ gifs: $(GIF_FILES:%=$(HTMLDIR)/%)
 $(INFO_FILE): $(INFO_FILE_SRC) $(ERL_TOP)/make/$(TARGET)/otp.mk
 	sed -e 's;%RELEASE%;$(SYSTEM_VSN);' $(INFO_FILE_SRC) > $(INFO_FILE)
 
+figures: $(XMLDIR_PNG_FILES)
 
 debug opt:
 
@@ -192,8 +204,11 @@ release_docs_spec: docs
 	$(INSTALL_DIR) "$(RELSYSDIR)/doc/pdf"
 	$(INSTALL_DATA) $(TOP_PDF_FILE) "$(RELSYSDIR)/doc/pdf"
 	$(INSTALL_DIR) "$(RELSYSDIR)/doc/html"
+	$(INSTALL_DIR) "$(RELSYSDIR)/doc/html/figures"
 	$(INSTALL_DATA) $(HTMLDIR)/* \
 		"$(RELSYSDIR)/doc/html"
+	$(INSTALL_DATA) $(XMLDIR)/figures/* \
+		"$(RELSYSDIR)/doc/html/figures"
 	$(INSTALL_DATA) $(ERL_TOP)/erts/example/time_compat.erl \
 		"$(RELSYSDIR)/doc/html"
 	$(INSTALL_DATA) $(ERL_TOP)/lib/kernel/examples/gen_tcp_dist/src/gen_tcp_dist.erl \
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