BUILDDIR = $(PWD)/build
SRCDIR = $(PWD)/src

SUBDIRS  = lib
SUBDIRS += trivial_rdline
SUBDIRS += extension_example
SUBDIRS += calculator_standalone
SUBDIRS += calculator_server
SUBDIRS += client
SUBDIRS += event_server
SUBDIRS += genconf

# configuration for lib, not adviced to modify it except for
# really small devices, because it changes the API.
# CFLAGS += -DNO_RDLINE_HISTORY
# CFLAGS += -DNO_RDLINE_KILL_BUF
CFLAGS += -DCMDLINE_HAVE_FLOAT
CFLAGS += -DCMDLINE_HAVE_SOCKET

CFLAGS += -Wall -Werror
CFLAGS += -O0 -g

CFLAGS += -I$(SRCDIR)/lib

# needed if you want to parse float
LDFLAGS += -lm


export CFLAGS LDFLAGS

_all: all

all clean:
	for i in $(SUBDIRS) ; do \
		make -C ${BUILDDIR}/$$i \
			VPATH=${SRCDIR}/$$i $@ || exit $$? ; \
	done