#
# @(#)Makefile.master 1.1 92/07/30 SMI
#
# Copyright (c) 1987 by Sun Microsystems, Inc
#
CC = /bin/cc
CPP = /lib/cpp
SED = /bin/sed
AWK = /bin/awk
COMMON_DIRS =	obj obj_p shared s5 s5_p shared_s5 shared_4.2 obj_f

LIBS-mc68010 = libc_comm.so libc.a libc_p.a libc.so libcs5.a libcs5_p.a libcs5.so libbsdmalloc.a
LIBS-mc68020 = $(LIBS-mc68010)
LIBS-sparc = $(LIBS-mc68010)
LIBS-i386 = libc.a libc_p.a libcs5.a libcs5_p.a libbsdmalloc.a
LIBS = $(LIBS$(TARGET_MACH))

LIBS_SA-mc68010 = libc.sa libcs5.sa
LIBS_SA-mc68020 = $(LIBS_SA-mc68010)
LIBS_SA-sparc = $(LIBS_SA-mc68010)
LIBS_SA-i386 =
LIBS_SA = $(LIBS_SA$(TARGET_MACH))

LIBS_PIC-mc68010 = libc_pic.a libcs5_pic.a
LIBS_PIC-mc68020 = $(LIBS_PIC-mc68010)
LIBS_PIC-sparc = $(LIBS_PIC-mc68010)
LIBS_PIC-i386 =
LIBS_PIC = $(LIBS_PIC$(TARGET_MACH))

ASFLAGS-mc68010 += $(TARGET_MACH)
ASFLAGS-mc68020 += $(TARGET_MACH)
ASFLAGS-sparc 	+= $(TARGET_MACH) -P -DLOCORE
ASFLAGS-i386	+= $(TARGET_MACH)

CFLAGS-mc68010 	+= $(TARGET_MACH)
CFLAGS-mc68020 	+= $(TARGET_MACH)
CFLAGS-sparc 	+= $(TARGET_MACH)
CFLAGS-i386	+= $(TARGET_MACH)

CPP_RULE-sparc =
CPP_RULE-mc68020 = $(CPP) $(CPPFLAGS) $(CPPFLAGS$(TARGET_MACH)) -DLOCORE $< > tmp.s
CPP_RULE-mc68010 = $(CPP_RULE-mc68020)
CPP_RULE-i386 =

AS_RULE-sparc = $(AS) $(ASFLAGS$(TARGET_MACH)) $(ASFLAGS) $(CPPFLAGS) -o $@ $<
AS_RULE-mc68020 = $(AS) $(ASFLAGS$(TARGET_MACH)) $(ASFLAGS) -o $@ tmp.s; rm -f tmp.s
AS_RULE-mc68010 = $(AS_RULE-mc68020)
AS_RULE-i386=

libc.a		:=	VARIANT = obj
libc_p.a	:=	VARIANT = obj_p
libbsdmalloc.a	:=	VARIANT = obj_f
libc.so		:=	VARIANT = shared_4.2
libcs5.a	:= 	VARIANT = s5
libcs5_p.a	:=	VARIANT = s5_p
libcs5.so	:=	VARIANT = shared_s5
libc_comm.so	:= 	VARIANT = shared

libc.a		:=	LIB = libc.a
libc_p.a	:=	LIB = libc_p.a
libbsdmalloc.a	:=	LIB = libbsdmalloc.a
libc.so		:=	LIB = libc.so
libcs5.a	:=	LIB = libcs5.a
libcs5_p.a	:=	LIB = libcs5_p.a
libcs5.so	:=	LIB = libcs5.so
libc_comm.so	:= 	LIB = libc_comm.so
#
# Now CC is explicitly specified CC=/bin/cc, so -I flags for
# libc.a, libc_p.a, libc.so are usually are not needed.
# But specify them to make it sure even if 'make' was invoked
# given CC value.
# (example)
#	make CC=other_cc
#
libc.a		:=	CPPFLAGS += -I/usr/ucbinclude -I/usr/src/include
libc_p.a	:=	CPPFLAGS += -I/usr/ucbinclude -DPROF -I/usr/src/include
libbsdmalloc.a	:=	CPPFLAGS += -I/usr/ucbinclude -I/usr/src/include
libc.so		:= 	CPPFLAGS += -I/usr/ucbinclude -DPIC -I/usr/src/include
libcs5.a	:=	CPPFLAGS += -I/usr/5include -DS5EMUL -I/usr/src/include
libcs5_p.a	:= 	CPPFLAGS += -I/usr/5include -DS5EMUL -DPROF -I/usr/src/include
libcs5.so	:= 	CPPFLAGS += -I/usr/5include -DS5EMUL -DPIC -I/usr/src/include
libc_comm.so	:= 	CPPFLAGS += -I/usr/ucbinclude -DPIC -I/usr/src/include

CFLAGS = -O
libc.a		:=	CFLAGS += -I/usr/ucbinclude -I/usr/src/include
libc_p.a	:=	CFLAGS += -I/usr/ucbinclude -p -I/usr/src/include
libbsdmalloc.a	:=	CFLAGS += -I/usr/ucbinclude -I/usr/src/include
libc.so		:=	CFLAGS += -I/usr/ucbinclude -pic -I/usr/src/include
libcs5.a	:=	CFLAGS += -I/usr/5include -DS5EMUL -I/usr/src/include
libcs5_p.a	:=	CFLAGS += -I/usr/5include -DS5EMUL -p -I/usr/src/include
libcs5.so	:=	CFLAGS += -I/usr/5include -DS5EMUL -pic -I/usr/src/include
libc_comm.so	:=	CFLAGS += -I/usr/ucbinclude -pic -I/usr/src/include

libc.so 	:= 	ASFLAGS += -k
libcs5.so 	:= 	ASFLAGS += -k
libc_comm.so	:=	ASFLAGS += -k

#
# When making the non-profiled libraries, strip all but the global symbols
# from the object files; those symbols don't participate in linking, so
# they only waste space.
# When making the profiled libraries, strip ONLY the "L...." non-global symbols
# (which are generally compiler-generated labels) from the object files;
# symbols for static routines must appear in the symbol table so that time
# and calls can be properly charged to them.
#
libc.a libcs5.a libbsdmalloc.a := LD_ACTION = $(LD) -r -x $@; mv a.out $@
libc_p.a libcs5_p.a := LD_ACTION = $(LD) -r -X $@; mv a.out $@
LD_ACTION= -@true

# dont xstr unless it is for shared object
libc.a		:=	XSTR_ACTION = cat > x.c
libc_p.a	:=	XSTR_ACTION = cat > x.c
libbsdmalloc.a	:=	XSTR_ACTION = cat > x.c
libc.so		:=	XSTR_ACTION = xstr -l libc_xstr -c -
libcs5.a	:= 	XSTR_ACTION = cat > x.c
libcs5_p.a	:=	XSTR_ACTION = cat > x.c
libcs5.so	:=	XSTR_ACTION = xstr -l libc_xstr -c -
libc_comm.so	:= 	XSTR_ACTION = xstr -l libc_xstr -c -

# the .c.o rules invoke sed to strip away the sccsid string - this has been
# added to improve shared library performance

$$(VARIANT)/%.o:	$$(MACH)/%.s
	$(CPP_RULE$(TARGET_MACH))
	$(AS_RULE$(TARGET_MACH))
	$(LD_ACTION)

$$(VARIANT)/%.o:	$$(MACH)/%.c
	fgrep -v "sccsid[]" $< > _XX.c
	$(CC) $(CFLAGS$(TARGET_MACH)) $(CFLAGS) -E _XX.c | $(XSTR_ACTION)
	$(CC) $(CFLAGS$(TARGET_MACH)) $(CFLAGS) -o $@ -c x.c
	rm -f x.c
	rm -f _XX.c
	$(LD_ACTION)

$$(VARIANT)/%.o:	%.s
	$(CPP_RULE$(TARGET_MACH))
	$(AS_RULE$(TARGET_MACH))
	$(LD_ACTION)

$$(VARIANT)/%.o:	%.S
	$(CPP_RULE$(TARGET_MACH))
	$(AS_RULE$(TARGET_MACH))
	$(LD_ACTION)

$$(VARIANT)/%.o:	%.c
	fgrep -v "sccsid[]" $< > _XX.c
	$(CC) $(CFLAGS$(TARGET_MACH)) $(CFLAGS) -E _XX.c | $(XSTR_ACTION)
	$(CC) $(CFLAGS$(TARGET_MACH)) $(CFLAGS) -o $@ -c x.c
	rm -f x.c
	rm -f _XX.c
	$(LD_ACTION)

$(COMMON_DIRS):
	test -d $@ || mkdir $@

.KEEP_STATE:

master.clean:
	rm -fr $(COMMON_DIRS)
_clean_libc.a :
	rm -rf obj
_clean_libc_p.a :
	rm -rf obj_p
_clean_libbsdmalloc.a :
	rm -rf obj_f
_clean_libc.so:
	rm  -rf shared
_clean_libcs5.a :
	rm -rf s5
_clean_libcs5_p.a :
	rm -rf s5_p
_clean_libcs5.so:
	rm  -rf shared_s5