mirror of
https://github.com/jart/cosmopolitan.git
synced 2024-05-18 03:22:40 +00:00
b0df6c1fce
Cosmopolitan now supports 104 time zones. They're embedded inside any binary that links the localtime() function. Doing so adds about 100kb to the binary size. This change also gets time zones working properly on Windows for the first time. It's not needed to have /etc/localtime exist on Windows, since we can get this information from WIN32. We're also now updated to the latest version of Paul Eggert's TZ library.
88 lines
2.4 KiB
Makefile
88 lines
2.4 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_LOG
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LIBC_LOG_ARTIFACTS += LIBC_LOG_A
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LIBC_LOG = $(LIBC_LOG_A_DEPS) $(LIBC_LOG_A)
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LIBC_LOG_A = o/$(MODE)/libc/log/log.a
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LIBC_LOG_A_FILES := $(wildcard libc/log/*)
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LIBC_LOG_A_HDRS = $(filter %.h,$(LIBC_LOG_A_FILES))
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LIBC_LOG_A_SRCS_C = $(filter %.c,$(LIBC_LOG_A_FILES))
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LIBC_LOG_A_SRCS_S = $(filter %.S,$(LIBC_LOG_A_FILES))
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LIBC_LOG_A_SRCS = \
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$(LIBC_LOG_A_SRCS_C) \
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$(LIBC_LOG_A_SRCS_S)
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LIBC_LOG_A_OBJS = \
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$(LIBC_LOG_A_SRCS_C:%.c=o/$(MODE)/%.o) \
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$(LIBC_LOG_A_SRCS_S:%.S=o/$(MODE)/%.o)
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LIBC_LOG_A_CHECKS = \
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$(LIBC_LOG_A).pkg \
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$(LIBC_LOG_A_HDRS:%=o/$(MODE)/%.ok)
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LIBC_LOG_A_DIRECTDEPS = \
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LIBC_CALLS \
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LIBC_ELF \
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LIBC_FMT \
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LIBC_INTRIN \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_NT_KERNEL32 \
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LIBC_NT_NTDLL \
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LIBC_PROC \
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LIBC_RUNTIME \
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LIBC_STDIO \
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LIBC_STR \
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LIBC_SYSV \
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LIBC_SYSV_CALLS \
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LIBC_THREAD \
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LIBC_TINYMATH \
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THIRD_PARTY_COMPILER_RT \
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THIRD_PARTY_DLMALLOC \
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THIRD_PARTY_GDTOA \
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THIRD_PARTY_TZ
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LIBC_LOG_A_DEPS := \
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$(call uniq,$(foreach x,$(LIBC_LOG_A_DIRECTDEPS),$($(x))))
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$(LIBC_LOG_A): libc/log/ \
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$(LIBC_LOG_A).pkg \
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$(LIBC_LOG_A_OBJS)
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$(LIBC_LOG_A).pkg: \
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$(LIBC_LOG_A_OBJS) \
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$(foreach x,$(LIBC_LOG_A_DIRECTDEPS),$($(x)_A).pkg)
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# offer assurances about the stack safety of cosmo libc
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$(LIBC_LOG_A_OBJS): private COPTS += -Wframe-larger-than=4096 -Walloca-larger-than=4096
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$(LIBC_RUNTIME_A_OBJS): private \
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COPTS += \
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-fno-sanitize=all \
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-Wframe-larger-than=4096 \
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-Walloca-larger-than=4096
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o/$(MODE)/libc/log/checkfail.o: private \
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CFLAGS += \
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-mgeneral-regs-only
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o/$(MODE)/libc/log/watch.o: private \
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CFLAGS += \
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-ffreestanding
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LIBC_LOG_LIBS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)))
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LIBC_LOG_SRCS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_SRCS))
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LIBC_LOG_HDRS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_HDRS))
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LIBC_LOG_BINS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_BINS))
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LIBC_LOG_CHECKS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_CHECKS))
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LIBC_LOG_OBJS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_OBJS))
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LIBC_LOG_TESTS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_TESTS))
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$(LIBC_LOG_OBJS): $(BUILD_FILES) libc/log/BUILD.mk
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.PHONY: o/$(MODE)/libc/log
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o/$(MODE)/libc/log: $(LIBC_LOG_CHECKS)
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