PKGDIR		?= .
L4DIR		?= $(PKGDIR)/../../..

SYSTEMS		= $(SYSTEMS_PLAIN)

define PC_EXTRA
Link_Start= %{nocrt1|shared:; :%:search(crt1.o %(libdir))} %:search(crti%{shared:.s}.o %(libdir)) %{static:%:if-exists(%:search(crtbeginT.o %(gcclibdir)) %:search(crtbegin.o %(gcclibdir)));shared:%:search(crtbeginS.o %(gcclibdir));:%:search(crtbegin.o %(gcclibdir))}
Link_End=   %:search(%{shared:crtendS.o;:crtend.o} %(gcclibdir)) %:search(crtn%{shared:.s}.o %(libdir))
endef

LD_SCRIPTS      = main_stat.ld main_rel.ld main_dyn.ld
PC_FILENAME    := ldscripts
PC_LIBS        :=

# Create the wrapper binaries for programs and shared libs from uclibc
# source files (assembly).
# This is done here bacause l4sys.so already depends on the wrappers and must
# not depend on the whole libc package.
#
# to find the uclibc files
UCLIBC_ARCH_x86   := i386
UCLIBC_ARCH_arm   := arm
UCLIBC_ARCH_arm64 := arm64
UCLIBC_ARCH_amd64 := x86_64
UCLIBC_ARCH_mips  := mips
UCLIBC_ARCH_ppc32 := powerpc
UCLIBC_ARCH_sparc := sparc
UCLIBC_BASE       = $(PKGDIR)/../uclibc
UCLIBC_SYSDEPS    = $(UCLIBC_BASE)/lib/contrib/uclibc/libc/sysdeps/linux/$(UCLIBC_ARCH_$(ARCH))

PRIVATE_INCDIR    = $(PKGDIR) $(UCLIBC_SYSDEPS)
TARGET            =

vpath %.S $(UCLIBC_SYSDEPS)

INSTALL_TARGET	= $(LD_SCRIPTS) crti.o crtn.o crt1.o crti.s.o crtn.s.o crt1.s.o
DEFINES_crt1.s.o = -DL_Scrt1

REQUIRES_LIBS_all_lib :=

include $(L4DIR)/mk/lib.mk

$(eval $(call BID_MAKE_RULE_template, crti_s.o, crti.S,AS))

crti.o: crti_s.o kip_addr.o
	@$(GEN_MESSAGE)
	$(VERBOSE)$(LD) -r -o $@ $^

%.ld: $(PKGDIR)/ARCH-$(ARCH)/%.ld $(SRC_DIR)/Makefile $(SRC_DIR)/generic.h
	@$(GEN_MESSAGE)
	$(VERBOSE)$(CPP) -nostdinc -include $(SRC_DIR)/generic.h \
	      -Wno-trigraphs -U$(UCLIBC_ARCH_$(ARCH)) $(CFLAGS) -P $$CPP_ARGS $< $@