-# Hacky makefile to compile everything and run the tests in some kind of sane order.
-# V=--verbose for verbose tests.
+# Hacky makefile to compile everything and run the tests in some kind
+# of sane order.
-CFLAGS=-O3 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -Iccan -I.
+# Main targets:
+#
+# check: run tests on all ccan modules (use 'make check V=--verbose' for more)
+# Includes building libccan.a.
+# tools: build useful tools in tools/ dir.
+# Especially tools/ccanlint/ccanlint and tools/namespacize.
+# distclean: destroy everything back to pristine state
-ALL=$(patsubst ccan/%/test, ccan/%, $(wildcard ccan/*/test))
-ALL_DEPENDS=$(patsubst %, %/.depends, $(ALL))
+ALL=$(patsubst ccan/%/test, %, $(wildcard ccan/*/test))
+ALL_DIRS=$(patsubst %, ccan/%, $(ALL))
+ALL_DEPENDS=$(patsubst %, ccan/%/.depends, $(ALL))
-test-all: $(ALL_DEPENDS)
- $(MAKE) `for f in $(ALL); do echo test-$$f test-$$f; while read d; do echo test-$$d test-$$f; done < $$f/.depends; done | tsort`
+include Makefile-ccan
+
+check: $(ALL_DIRS:%=test-%)
distclean: clean
- rm -f */_info
rm -f $(ALL_DEPENDS)
-$(ALL_DEPENDS): %/.depends: %/_info
- @$< depends > $@ || ( rm -f $@; exit 1 )
+# Override implicit attempt to link directory.
+$(ALL_DIRS):
+ @touch $@
+
+$(ALL_DEPENDS): %/.depends: tools/ccan_depends
+ tools/ccan_depends $* > $@ || ( rm -f $@; exit 1 )
-test-ccan/%: tools/run_tests
+test-ccan/%: tools/run_tests libccan.a(%.o)
@echo Testing $*...
@if tools/run_tests $(V) ccan/$* | grep ^'not ok'; then exit 1; else exit 0; fi
-ccanlint: tools/ccanlint/ccanlint
+# Some don't have object files.
+test-ccan/%:: tools/run_tests
+ @echo Testing $*...
+ @if tools/run_tests $(V) ccan/$* | grep ^'not ok'; then exit 1; else exit 0; fi
clean: tools-clean
- rm -f `find . -name '*.o'` `find . -name '.depends'`
+ $(RM) `find . -name '*.o'` `find . -name '.depends'` `find . -name '*.a'` `find . -name _info`
+ $(RM) inter-depends lib-depends test-depends
+
+# Only list a dependency if there are object files to build.
+inter-depends: $(ALL_DEPENDS)
+ for f in $(ALL_DEPENDS); do echo test-ccan/$$(basename $$(dirname $$f) ): $$(for dir in $$(cat $$f); do [ "$$(echo $$dir/[a-z]*.c)" = "$$dir/[a-z]*.c" ] || echo libccan.a\("$$(basename $$dir)".o\); done); done > $@
+
+test-depends: $(ALL_DEPENDS)
+ for f in $(ALL_DEPENDS); do echo test-ccan/`basename \`dirname $$f\``: `sed -n 's,ccan/\(.*\),test-ccan/\1,p' < $$f`; done > $@
include tools/Makefile
+-include inter-depends
+-include test-depends
+-include Makefile-web