cosmopolitan/third_party/regex/regex.mk
Justine Tunney 9f68d6eee9 Fix link order in cosmopolitan.a
It turned out that the linker was doing the wrong with the amalgamation
library concerning weak stubs. A regression test has been added and new
binaries have been uploaded to https://justine.lol/cosmopolitan/

Ideally this should be fixed by building a tool that turns multiple .a
files into a single .a file with deduplication. As a workaround for now
the cosmopolitan.a build is restructured to not include LIBC_STUBS which
meant technical debt needed to be paid off where non-stub interfaces
were moved to LIBC_INTRIN and LIBC_NEXGEN32E.

Thank @PerfectProductions in #31 for the report!
2021-01-16 12:05:41 -08:00

56 lines
2 KiB
Makefile

#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
PKGS += THIRD_PARTY_REGEX
THIRD_PARTY_REGEX_ARTIFACTS += THIRD_PARTY_REGEX_A
THIRD_PARTY_REGEX = $(THIRD_PARTY_REGEX_A_DEPS) $(THIRD_PARTY_REGEX_A)
THIRD_PARTY_REGEX_A = o/$(MODE)/third_party/regex/regex.a
THIRD_PARTY_REGEX_A_FILES := $(wildcard third_party/regex/*)
THIRD_PARTY_REGEX_A_HDRS = $(filter %.h,$(THIRD_PARTY_REGEX_A_FILES))
THIRD_PARTY_REGEX_A_SRCS = $(filter %.c,$(THIRD_PARTY_REGEX_A_FILES))
THIRD_PARTY_REGEX_A_OBJS = \
$(THIRD_PARTY_REGEX_A_SRCS:%.c=o/$(MODE)/%.o)
THIRD_PARTY_REGEX_A_DIRECTDEPS = \
LIBC_ALG \
LIBC_FMT \
LIBC_INTRIN \
LIBC_MEM \
LIBC_NEXGEN32E \
LIBC_STR \
LIBC_STUBS
THIRD_PARTY_REGEX_A_DEPS := \
$(call uniq,$(foreach x,$(THIRD_PARTY_REGEX_A_DIRECTDEPS),$($(x))))
THIRD_PARTY_REGEX_A_CHECKS = \
$(THIRD_PARTY_REGEX_A).pkg \
$(THIRD_PARTY_REGEX_A_HDRS:%=o/$(MODE)/%.ok)
$(THIRD_PARTY_REGEX_A): \
third_party/regex/ \
$(THIRD_PARTY_REGEX_A).pkg \
$(THIRD_PARTY_REGEX_A_OBJS)
$(THIRD_PARTY_REGEX_A).pkg: \
$(THIRD_PARTY_REGEX_A_OBJS) \
$(foreach x,$(THIRD_PARTY_REGEX_A_DIRECTDEPS),$($(x)_A).pkg)
THIRD_PARTY_REGEX_LIBS = $(foreach x,$(THIRD_PARTY_REGEX_ARTIFACTS),$($(x)))
THIRD_PARTY_REGEX_HDRS = $(foreach x,$(THIRD_PARTY_REGEX_ARTIFACTS),$($(x)_HDRS))
THIRD_PARTY_REGEX_SRCS = $(foreach x,$(THIRD_PARTY_REGEX_ARTIFACTS),$($(x)_SRCS))
THIRD_PARTY_REGEX_CHECKS = $(foreach x,$(THIRD_PARTY_REGEX_ARTIFACTS),$($(x)_CHECKS))
THIRD_PARTY_REGEX_OBJS = $(foreach x,$(THIRD_PARTY_REGEX_ARTIFACTS),$($(x)_OBJS))
$(THIRD_PARTY_REGEX_OBJS): third_party/regex/regex.mk
o/$(MODE)/third_party/regex/regcomp.o \
o/$(MODE)/third_party/regex/regexec.o \
o/$(MODE)/third_party/regex/tre-mem.o: \
OVERRIDE_CFLAGS += \
$(OLD_CODE)
.PHONY: o/$(MODE)/third_party/regex
o/$(MODE)/third_party/regex: $(THIRD_PARTY_REGEX_CHECKS)