mirror of
https://github.com/jart/cosmopolitan.git
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191 lines
7.1 KiB
Makefile
191 lines
7.1 KiB
Makefile
#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
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#── vi: set noet ft=make ts=8 sw=8 fenc=utf-8 :vi ────────────────────┘
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PKGS += LIBC_SYSV
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LIBC_SYSV_LIBS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_A))
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LIBC_SYSV_ARCHIVES = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_A))
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LIBC_SYSV_HDRS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_HDRS))
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LIBC_SYSV_INCS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_INCS))
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LIBC_SYSV_BINS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_BINS))
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LIBC_SYSV_CHECKS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_CHECKS))
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LIBC_SYSV_OBJS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_OBJS))
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LIBC_SYSV_TESTS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_TESTS))
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LIBC_SYSV_SRCS = $(foreach x,$(LIBC_SYSV_ARTIFACTS),$($(x)_SRCS))
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#───────────────────────────────────────────────────────────────────────────────
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LIBC_SYSV = \
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$(LIBC_SYSV_A_DEPS) \
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$(LIBC_SYSV_A)
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LIBC_SYSV_ARTIFACTS += LIBC_SYSV_A
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LIBC_SYSV_A = o/$(MODE)/libc/sysv/sysv.a
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LIBC_SYSV_A_HDRS = $(filter %.h,$(LIBC_SYSV_A_FILES))
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LIBC_SYSV_A_INCS = $(filter %.inc,$(LIBC_SYSV_A_FILES))
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LIBC_SYSV_A_SRCS_C = $(filter %.c,$(LIBC_SYSV_A_FILES))
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LIBC_SYSV_A_SRCS_A = $(filter %.s,$(LIBC_SYSV_A_FILES))
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LIBC_SYSV_A_SRCS_S = $(filter %.S,$(LIBC_SYSV_A_FILES))
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LIBC_SYSV_A_CHECKS = $(LIBC_SYSV_A).pkg
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LIBC_SYSV_A_DIRECTDEPS = \
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LIBC_NEXGEN32E
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LIBC_SYSV_A_FILES := \
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libc/sysv/macros.internal.h \
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libc/sysv/errfuns.h \
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libc/sysv/hostos.S \
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libc/sysv/syscon.S \
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libc/sysv/syslib.S \
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libc/sysv/syscount.S \
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libc/sysv/restorert.S \
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libc/sysv/syscall2.S \
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libc/sysv/syscall3.S \
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libc/sysv/syscall4.S \
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libc/sysv/systemfive.S \
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libc/sysv/sysret.c \
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libc/sysv/sysv.c \
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libc/sysv/errno.c \
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libc/sysv/errfun.S \
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libc/sysv/errfun2.c \
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libc/sysv/strace.greg.c \
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libc/sysv/describeos.greg.c \
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$(wildcard libc/sysv/consts/*) \
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$(wildcard libc/sysv/errfuns/*) \
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$(wildcard libc/sysv/dos2errno/*)
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LIBC_SYSV_A_SRCS = \
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$(LIBC_SYSV_A_SRCS_A) \
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$(LIBC_SYSV_A_SRCS_C) \
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$(LIBC_SYSV_A_SRCS_S)
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LIBC_SYSV_A_OBJS = \
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$(LIBC_SYSV_A_SRCS_A:%.s=o/$(MODE)/%.o) \
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$(LIBC_SYSV_A_SRCS_C:%.c=o/$(MODE)/%.o) \
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$(LIBC_SYSV_A_SRCS_S:%.S=o/$(MODE)/%.o)
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LIBC_SYSV_A_DEPS := \
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$(call uniq,$(foreach x,$(LIBC_SYSV_A_DIRECTDEPS),$($(x))))
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$(LIBC_SYSV_A): libc/sysv/ \
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libc/sysv/consts/ \
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libc/sysv/errfuns/ \
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$(LIBC_SYSV_A).pkg \
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$(LIBC_SYSV_A_OBJS)
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$(LIBC_SYSV_A).pkg: \
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$(LIBC_SYSV_A_OBJS) \
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$(foreach x,$(LIBC_SYSV_A_DIRECTDEPS),$($(x)_A).pkg)
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o/$(MODE)/libc/sysv/sysv.o \
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o/$(MODE)/libc/sysv/errno.o \
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o/$(MODE)/libc/sysv/sysret.o \
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o/$(MODE)/libc/sysv/errfun2.o \
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o/$(MODE)/libc/sysv/sysret.o: private \
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CFLAGS += \
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-ffreestanding \
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-fno-stack-protector \
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-fno-sanitize=all
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ifeq ($(ARCH),aarch64)
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o/$(MODE)/libc/sysv/sysv.o: private \
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CFLAGS += \
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-ffixed-x0 \
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-ffixed-x1 \
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-ffixed-x2 \
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-ffixed-x3 \
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-ffixed-x4 \
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-ffixed-x5 \
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-ffixed-x8 \
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-ffixed-x9 \
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-ffixed-x16 \
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-fomit-frame-pointer \
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-foptimize-sibling-calls \
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-Os
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endif
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#───────────────────────────────────────────────────────────────────────────────
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LIBC_SYSV_CALLS = \
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$(LIBC_SYSV_CALLS_A_DEPS) \
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$(LIBC_SYSV_CALLS_A)
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LIBC_SYSV_ARTIFACTS += LIBC_SYSV_CALLS_A
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LIBC_SYSV_CALLS_A = o/$(MODE)/libc/sysv/calls.a
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LIBC_SYSV_CALLS_A_SRCS := $(wildcard libc/sysv/calls/*.S)
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LIBC_SYSV_CALLS_A_OBJS = $(LIBC_SYSV_CALLS_A_SRCS:%.S=o/$(MODE)/%.o)
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LIBC_SYSV_CALLS_A_CHECKS = $(LIBC_SYSV_CALLS_A).pkg
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LIBC_SYSV_CALLS_A_DIRECTDEPS = \
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LIBC_SYSV
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LIBC_SYSV_CALLS_A_DEPS := \
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$(call uniq,$(foreach x,$(LIBC_SYSV_CALLS_A_DIRECTDEPS),$($(x))))
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$(LIBC_SYSV_CALLS_A): \
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libc/sysv/calls/ \
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$(LIBC_SYSV_CALLS_A).pkg \
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$(LIBC_SYSV_CALLS_A_OBJS)
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$(LIBC_SYSV_CALLS_A).pkg: \
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$(LIBC_SYSV_CALLS_A_OBJS) \
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$(foreach x,$(LIBC_SYSV_CALLS_A_DIRECTDEPS),$($(x)_A).pkg)
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#───────────────────────────────────────────────────────────────────────────────
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LIBC_SYSV_MACHCALLS = \
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$(LIBC_SYSV_MACHCALLS_A_DEPS) \
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$(LIBC_SYSV_MACHCALLS_A)
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LIBC_SYSV_ARTIFACTS += LIBC_SYSV_MACHCALLS_A
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LIBC_SYSV_MACHCALLS_A = o/$(MODE)/libc/sysv/machcalls.a
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LIBC_SYSV_MACHCALLS_A_SRCS := $(wildcard libc/sysv/machcalls/*.s)
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LIBC_SYSV_MACHCALLS_A_OBJS = $(LIBC_SYSV_MACHCALLS_A_SRCS:%.s=o/$(MODE)/%.o)
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LIBC_SYSV_MACHCALLS_A_CHECKS = $(LIBC_SYSV_MACHCALLS_A).pkg
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LIBC_SYSV_MACHCALLS_A_DIRECTDEPS = \
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LIBC_SYSV
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LIBC_SYSV_MACHCALLS_A_DEPS := \
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$(call uniq,$(foreach x,$(LIBC_SYSV_MACHCALLS_A_DIRECTDEPS),$($(x))))
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$(LIBC_SYSV_MACHCALLS_A): \
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libc/sysv/machcalls/ \
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$(LIBC_SYSV_MACHCALLS_A).pkg \
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$(LIBC_SYSV_MACHCALLS_A_OBJS)
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$(LIBC_SYSV_MACHCALLS_A).pkg: \
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$(LIBC_SYSV_MACHCALLS_A_OBJS) \
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$(foreach x,$(LIBC_SYSV_MACHCALLS_A_DIRECTDEPS),$($(x)_A).pkg)
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#───────────────────────────────────────────────────────────────────────────────
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# let aarch64 compile these
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o/$(MODE)/libc/sysv/syscon.o: libc/sysv/syscon.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/hostos.o: libc/sysv/hostos.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/syslib.o: libc/sysv/syslib.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/syscount.o: libc/sysv/syscount.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/syscall2.o: libc/sysv/syscall2.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/syscall3.o: libc/sysv/syscall3.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/syscall4.o: libc/sysv/syscall4.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/restorert.o: libc/sysv/restorert.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/calls/%.o: libc/sysv/calls/%.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/consts/%.o: libc/sysv/consts/%.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/errfuns/%.o: libc/sysv/errfuns/%.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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o/$(MODE)/libc/sysv/dos2errno/%.o: libc/sysv/dos2errno/%.S
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@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) $<
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#───────────────────────────────────────────────────────────────────────────────
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.PHONY: o/$(MODE)/libc/sysv
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o/$(MODE)/libc/sysv: $(LIBC_SYSV_CHECKS)
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