# This makefile tries to build all RPP projects in this repository.

SUBDIRS = Debug POSIX apps/rpp-test-suite/Debug apps/rpp-test-suite/POSIX

subdir-targets = $(SUBDIRS:%=subdir-%)

all: $(subdir-targets)

clean: $(subdir-targets)

lib: # Build only the library
	$(MAKE) -C Debug

doc: # Build API documentation (Doxygen)
	$(MAKE) -C rpp/doc/api/

.PHONY: all clean lib

# Multiple submakes are invoked in the same directory - e.g.
# rpp-test-suite/Debug/GNUmakefile invokes Debug/GNUmakefile. We don't
# want these targets to be invoked twice so we forbid parallel
# invocation in this Makefile. Note that the submakes still run in
# parallel.
.NOTPARALLEL:

subdir-% subdir-apps/%:
	$(MAKE) -C $(@:subdir-%=%) $(MAKECMDGOALS)


C_H_FILES = $(shell git ls-files|grep -e '\.[ch]$$'|grep -v -E '^(os/|lwip/|rpp/include/ul/|rpp/include/sys/(ti_drv_|sys_)|rpp/src/sys/(ti_drv_|sys)|rpp/include/sys/std_nhet.h|rpp/include/sys/system.h|rpp/src/sys/phy_dp83848h.c)')
UNCRUSTIFY_CFG = $(dir $(lastword $(MAKEFILE_LIST)))/etc/uncrustify.cfg
define UNCRUSTIFY_ALL
$(foreach i,$(C_H_FILES),git show HEAD:$i | uncrustify -c $(UNCRUSTIFY_CFG) -o $i
)
endef

# Usage: Run 'make uncrustify' and then 'git add -p' to commit the
# changes you agree with.
uncrustify:
	git diff --quiet # Check that the tree is clean
	$(UNCRUSTIFY_ALL)