From 5d103c0498233e35773fdd2714ba706094a632f6 Mon Sep 17 00:00:00 2001
From: Rick Altherr <kc8apf@kc8apf.net>
Date: Mon, 5 Feb 2018 17:51:35 -0800
Subject: [PATCH] Makefile rules for generating complete databases

Signed-off-by: Rick Altherr <kc8apf@kc8apf.net>
---
 Makefile                   |  6 +++++-
 database/Makefile          | 10 ++++++++++
 database/Makefile.database | 15 +++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 database/Makefile
 create mode 100644 database/Makefile.database

diff --git a/Makefile b/Makefile
index acc911e2..2028b5d9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,17 +1,21 @@
 CLANG_FORMAT ?= clang-format
 
-.PHONY: format clean
+.PHONY: database format clean
 
 build:
 	git submodule update --init --recursive
 	mkdir -p build
 	cd build; cmake ..; $(MAKE)
 
+database: build
+	$(MAKE) -C $@
+
 format:
 	find . -name \*.cc -and -not -path './third_party/*' -and -not -path './.git/*' -exec $(CLANG_FORMAT) -style=file -i {} \;
 	find . -name \*.h -and -not -path './third_party/*' -and -not -path './.git/*' -exec $(CLANG_FORMAT) -style=file -i {} \;
 	find . -name \*.py -and -not -path './third_party/*' -and -not -path './.git/*' -exec yapf -p -i {} \;
 
 clean:
+	$(MAKE) -C database clean
 	$(MAKE) -C fuzzers clean
 	rm -rf build
diff --git a/database/Makefile b/database/Makefile
new file mode 100644
index 00000000..99fab407
--- /dev/null
+++ b/database/Makefile
@@ -0,0 +1,10 @@
+.NOTPARALLEL:
+
+SUBDIRS := $(patsubst %/,%, $(wildcard */))
+
+.PHONY: $(SUBDIRS)
+
+$(MAKECMDGOALS): $(SUBDIRS)
+
+$(SUBDIRS):
+	$(MAKE) -C $@ -f ../Makefile.database $(MAKECMDGOALS)
diff --git a/database/Makefile.database b/database/Makefile.database
new file mode 100644
index 00000000..2e407968
--- /dev/null
+++ b/database/Makefile.database
@@ -0,0 +1,15 @@
+.PHONY: all clean
+
+all: tilegrid.json
+
+# Small dance to say that there is a single recipe that is run once to generate
+# multiple files.
+tileconn.json tilegrid.json: fuzzers
+.INTERMEDIATE: fuzzers
+fuzzers: SHELL:=/bin/bash
+fuzzers: settings.sh
+	source settings.sh && $(MAKE) -C ../../fuzzers all
+
+clean:
+	rm -f *.db tileconn.json tilegrid.json *.yaml
+	rm -rf html