prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
sbindir=@sbindir@
sysconfdir=@sysconfdir@
localstatedir=@localstatedir@

NACL_BASE=	nacl/src
include $(NACL_BASE)/nacl.mk
include sourcefiles.mk
include headerfiles.mk

SERVAL_DAEMON_OBJS = \
        $(addprefix objs_servald/, $(SERVAL_CLIENT_SOURCES:.c=.o)) \
        $(addprefix objs_servald/, $(MDP_CLIENT_SOURCES:.c=.o)) \
	$(addprefix objs_servald/, $(SERVAL_DAEMON_SOURCES:.c=.o))
SERVALD_OBJS = \
	$(addprefix objs_servald/, $(notdir $(SQLITE3_SOURCES:.c=.o))) \
        $(addprefix objs_servald/, $(NACL_SOURCES:.c=.o)) \
        $(SERVAL_DAEMON_OBJS)
LIB_SERVAL_OBJS = \
        $(addprefix objs_lib/, $(SERVAL_CLIENT_SOURCES:.c=.o)) \
        $(addprefix objs_lib/, $(SERVAL_LIB_SOURCES:.c=.o)) \
        $(addprefix objs_lib/, $(MDP_CLIENT_SOURCES:.c=.o))
MONITOR_CLIENT_OBJS = \
        $(addprefix objs_lib/, $(SERVAL_CLIENT_SOURCES:.c=.o)) \
        $(addprefix objs_lib/, $(MONITOR_CLIENT_SRCS:.c=.o))
SIMULATOR_OBJS = \
        $(addprefix objs/, $(SIMULATOR_SOURCES:.c=.o))

LDFLAGS=@LDFLAGS@ @LIBS@ @PTHREAD_LIBS@

CFLAGS=	-Isqlite-amalgamation-3070900 @CPPFLAGS@ @CFLAGS@ @PTHREAD_CFLAGS@ -Inacl/include
CFLAGS+=-DSYSCONFDIR="\"$(sysconfdir)\"" -DLOCALSTATEDIR="\"$(localstatedir)\""
CFLAGS+=-fPIC
CFLAGS+=-Wall -Wno-unused-value -Werror
# Solaris magic
CFLAGS+=-DSHA2_USE_INTTYPES_H -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__=1
# OSX magic to compensate for the Solaris magic
CFLAGS+=-D_DARWIN_C_SOURCE

INSTALL=        install
INSTALL_PROGRAM=$(INSTALL)
INSTALL_DATA=   $(INSTALL) -m 644

-include Makefile.dbg

# More warnings, discover problems that only happen on some archs
CFLAGS+=-Wextra
# Security enhancements from Debian
CFLAGS+=-Wformat -Werror=format-security -D_FORTIFY_SOURCE=2

DEFS=	@DEFS@

.PHONY: all test clean

all:	servald libmonitorclient.so libmonitorclient.a test

test:   tfw_createfile directory_service fakeradio config_test simulator

Makefile: $(wildcard Makefile.in) $(wildcard configure)
	$(warning Makefile may be out of date, please run ./configure)

configure: $(wildcard configure.in)
	$(warning configure may be out of date, please run autoreconf -f -i)

objs/version.o: $(SERVALD_OBJS) version_string.sh $(wildcard VERSION.txt) COPYRIGHT.txt Makefile
	@echo CC version_servald.c
	@V=`./version_string.sh --ignore-untracked` \
	 && C="`sed -e :a -e N -e '$$!ba' -e 's/[\\\\"]/\\\\&/g' -e 's/\\n/\\\\n/g' COPYRIGHT.txt`" \
	 && $(CC) -c version_servald.c -o $@ -DSERVALD_VERSION="\"$$V\"" -DSERVALD_COPYRIGHT="\"$$C\""

#' <-- fixes vim syntax highlighting

objs_servald/sqlite3.o: sqlite-amalgamation-3070900/sqlite3.c Makefile
	@echo SERVALD CC $<
	@mkdir -p $(dir $@)
	@$(CC) $(CFLAGS) $(DEFS) -c $< -o $@

# No object files in source directory!
%.o: %.c

objs/%.o: %.c
	@echo CC $<
	@mkdir -p $(dir $@)
	@$(RM) $(@:.o=.gcno) $(@:.o=.gcda)
	@$(CC) $(CFLAGS) $(DEFS) -c $< -o $@

objs_servald/%.o: %.c
	@echo SERVALD CC $<
	@mkdir -p $(dir $@)
	@$(RM) $(@:.o=.gcno) $(@:.o=.gcda)
	@$(CC) $(CFLAGS) $(DEFS) -c $< -o $@

objs_lib/%.o: %.c
	@echo LIB CC $<
	@mkdir -p $(dir $@)
	@$(RM) $(@:.o=.gcno) $(@:.o=.gcda)
	@$(CC) $(CFLAGS) $(DEFS) -c $< -o $@

$(SERVAL_DAEMON_OBJS): $(HDRS)
$(SERVALD_OBJS): Makefile
$(LIB_SERVAL_OBJS): $(HDRS) Makefile
$(MONITOR_CLIENT_OBJS): $(HDRS) Makefile
$(SIMULATOR_OBJS): $(HDRS) Makefile
objs/directory_service.o objs/tfw_createfile.o objs/fakeradio.o \
objs/config_test.o objs/conf_om.o objs/conf_schema.o objs/conf_parse.o libserval.a \
        : $(HDRS) Makefile

servald: $(SERVALD_OBJS) objs/version.o
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -o $@ $(SERVALD_OBJS) objs/version.o $(LDFLAGS)

libserval.a: $(LIB_SERVAL_OBJS) objs/version.o
	@echo AR $@
	@$(AR) -cr $@ $(LIB_SERVAL_OBJS) objs/version.o

directory_service: objs/directory_service.o libserval.a
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -o $@ objs/directory_service.o libserval.a $(LDFLAGS)

tfw_createfile: objs/tfw_createfile.o libserval.a
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -o $@ objs/tfw_createfile.o libserval.a $(LDFLAGS)

fakeradio: objs/fakeradio.o libserval.a
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -o $@ objs/fakeradio.o libserval.a $(LDFLAGS)

simulator: $(SIMULATOR_OBJS) libserval.a
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -o $@ $(SIMULATOR_OBJS) libserval.a $(LDFLAGS)

config_test: objs/config_test.o objs/conf_om.o objs/conf_schema.o objs/conf_parse.o libserval.a
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -o $@ objs/config_test.o objs/conf_om.o objs/conf_schema.o objs/conf_parse.o libserval.a $(LDFLAGS)

copyright:
	@if [ -x "$(COPYRIGHT_TOOL)" ]; then \
            echo GENERATE COPYRIGHT.txt; \
            $(COPYRIGHT_TOOL) -o COPYRIGHT.txt condense *.c *.h; \
        else \
            echo 'sp-copyright-tool is not in $$PATH; COPYRIGHT.txt not updated'; \
        fi

findPATH = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
COPYRIGHT_TOOL := $(call findPATH,sp-copyright-tool)

# This does not build on 64 bit elf platforms as NaCL isn't built with -fPIC
# DOC 20120615
libserval.so: $(SERVALD_OBJS) objs/version.o
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -shared -o $@ $(SERVALD_OBJS) objs/version.o $(LDFLAGS)

libmonitorclient.so: $(MONITOR_CLIENT_OBJS) objs/version.o
	@echo LINK $@
	@$(CC) $(CFLAGS) -Wall -shared -o $@ $(MONITOR_CLIENT_OBJS) objs/version.o $(LDFLAGS)

libmonitorclient.a: $(MONITOR_CLIENT_OBJS) objs/version.o
	@echo AR $@
	@$(AR) -cr $@ $(MONITOR_CLIENT_OBJS) objs/version.o

install: servald
	$(INSTALL_PROGRAM) -D servald $(DESTDIR)$(sbindir)/servald

uninstall:
	$(RM) $(DESTDIR)$(sbindir)/servald

clean:
	@$(RM) -r objs/* objs_servald/* objs_lib/* \
          servald libservald.so \
          libserval.a libmonitorclient.so libmonitorclient.a \
	  fakeradio \
	  tfw_createfile