mirror of
https://github.com/jart/cosmopolitan.git
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eb40cb371d
This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works.
55 lines
2.1 KiB
Makefile
55 lines
2.1 KiB
Makefile
#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
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#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
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PKGS += THIRD_PARTY_GDTOA
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THIRD_PARTY_GDTOA_ARTIFACTS += THIRD_PARTY_GDTOA_A
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THIRD_PARTY_GDTOA = $(THIRD_PARTY_GDTOA_A_DEPS) $(THIRD_PARTY_GDTOA_A)
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THIRD_PARTY_GDTOA_A = o/$(MODE)/third_party/gdtoa/gdtoa.a
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THIRD_PARTY_GDTOA_A_FILES := $(wildcard third_party/gdtoa/*)
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THIRD_PARTY_GDTOA_A_HDRS = $(filter %.h,$(THIRD_PARTY_GDTOA_A_FILES))
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THIRD_PARTY_GDTOA_A_INCS = $(filter %.inc,$(THIRD_PARTY_GDTOA_A_FILES))
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THIRD_PARTY_GDTOA_A_SRCS = $(filter %.c,$(THIRD_PARTY_GDTOA_A_FILES))
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THIRD_PARTY_GDTOA_A_OBJS = $(THIRD_PARTY_GDTOA_A_SRCS:%.c=o/$(MODE)/%.o)
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THIRD_PARTY_GDTOA_A_CHECKS = \
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$(THIRD_PARTY_GDTOA_A).pkg \
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$(THIRD_PARTY_GDTOA_A_HDRS:%=o/$(MODE)/%.ok)
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THIRD_PARTY_GDTOA_A_DIRECTDEPS = \
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LIBC_INTRIN \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_RUNTIME \
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LIBC_STR \
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LIBC_STUBS \
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LIBC_SYSV \
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LIBC_TINYMATH
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THIRD_PARTY_GDTOA_A_DEPS := \
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$(call uniq,$(foreach x,$(THIRD_PARTY_GDTOA_A_DIRECTDEPS),$($(x))))
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$(THIRD_PARTY_GDTOA_A): \
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third_party/gdtoa/ \
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$(THIRD_PARTY_GDTOA_A).pkg \
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$(THIRD_PARTY_GDTOA_A_OBJS)
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$(THIRD_PARTY_GDTOA_A).pkg: \
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$(THIRD_PARTY_GDTOA_A_OBJS) \
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$(foreach x,$(THIRD_PARTY_GDTOA_A_DIRECTDEPS),$($(x)_A).pkg)
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$(THIRD_PARTY_GDTOA_A_OBJS): private \
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CFLAGS += \
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-ffunction-sections \
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-fdata-sections
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THIRD_PARTY_GDTOA_LIBS = $(foreach x,$(THIRD_PARTY_GDTOA_ARTIFACTS),$($(x)))
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THIRD_PARTY_GDTOA_SRCS = $(foreach x,$(THIRD_PARTY_GDTOA_ARTIFACTS),$($(x)_SRCS))
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THIRD_PARTY_GDTOA_HDRS = $(foreach x,$(THIRD_PARTY_GDTOA_ARTIFACTS),$($(x)_HDRS))
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THIRD_PARTY_GDTOA_INCS = $(foreach x,$(THIRD_PARTY_GDTOA_ARTIFACTS),$($(x)_INCS))
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THIRD_PARTY_GDTOA_CHECKS = $(foreach x,$(THIRD_PARTY_GDTOA_ARTIFACTS),$($(x)_CHECKS))
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THIRD_PARTY_GDTOA_OBJS = $(foreach x,$(THIRD_PARTY_GDTOA_ARTIFACTS),$($(x)_OBJS))
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$(THIRD_PARTY_GDTOA_OBJS): $(BUILD_FILES) third_party/gdtoa/gdtoa.mk
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.PHONY: o/$(MODE)/third_party/gdtoa
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o/$(MODE)/third_party/gdtoa: $(THIRD_PARTY_GDTOA_CHECKS)
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