# Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>
# This file is part of the Linux-8086 C library and is distributed
# under the GNU Library General Public License.

LSRC=syslibc.c
LOBJ=time.o abort.o wait.o waitpid.o wait3.o killpg.o setpgrp.o sleep.o \
     usleep.o

LSRC3=syslib3.c
LOBJ3=__cstart3.o

LSRC0=syslib0.c
LOBJ0=__cstartup.o lseek.o getpid.o getppid.o getuid.o geteuid.o getgid.o \
      getegid.o dup2.o dup.o getpgrp.o times.o

ESRC=exec.c
E2OBJ=execl.o execv.o execle.o execlp.o execvp.o
EOBJ=execve.o $(E2OBJ)

DSRC=dirent.c
DOBJ=opendir.o closedir.o readdir.o

ifeq ($(LIB_CPU)-$(LIB_OS),i86-ELKS)
OBJ=$(LOBJ0) $(LOBJ) $(DOBJ) $(EOBJ) signal.o setjmp.o
SYSCALLS=syscall.z
endif

ifeq ($(LIB_CPU)-$(LIB_OS),i386-ELKS)
OBJ=setjmp.o $(LOBJ3) $(LOBJ) $(E2OBJ) $(DOBJ)
SYSCALLS=sys386.z
endif

ifeq ($(SYSCALLS),)
OBJ=setjmp.o
endif

CFLAGS=$(ARCH) $(CCFLAGS) $(DEFS)

all: $(SYSCALLS) $(LIBC)
	@:

syscall.z: mksyscall syscall.dat
	sh mksyscall
	$(MAKE) -f syscall.mak LIBC="$(LIBC)" CFLAGS="$(CFLAGS)"
	@touch syscall.z

sys386.z: mksys386 sys386.dat
	sh mksys386
	$(MAKE) -f sys386.mak LIBC="$(LIBC)" CFLAGS="$(CFLAGS)"
	@touch sys386.z

$(LIBC): $(LIBC)($(OBJ))

$(LIBC)($(LOBJ)): $(LSRC)
	$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
	$(AR) $(ARFLAGS) $@ $*.o
	$(RM) $*.o

$(LIBC)($(DOBJ)): $(DSRC)
	$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
	$(AR) $(ARFLAGS) $@ $*.o
	$(RM) $*.o

$(LIBC)($(EOBJ)): $(ESRC)
	$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
	$(AR) $(ARFLAGS) $@ $*.o
	$(RM) $*.o

$(LIBC)($(LOBJ0)): $(LSRC0)
	$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
	$(AR) $(ARFLAGS) $@ $*.o
	$(RM) $*.o

$(LIBC)($(LOBJ3)): $(LSRC3)
	$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
	$(AR) $(ARFLAGS) $@ $*.o
	$(RM) $*.o

clean:
	rm -f *.o libc.a
	rm -f sys386.c sys386.mak sys386.z
	rm -f syscall.c syscall.mak syscall.z
	rm -f call_tab.v defn_tab.v
