cosmopolitan/third_party/chibicc/chibicc.mk
Justine Tunney 73845be1f0 Restore zip.com and .symtab files
This change restores the .symtab symbol table files in our flagship
programs (e.g. redbean.com, python.com) needed to show backtraces. This
also rolls back earlier changes to zip.com w.r.t. temp directories since
the right way to do it turned out to be the -b DIR flag.

This change also improves the performance of zip.com. It turned out
mmap() wasn't being used, because zip.com was assuming a 4096-byte
granularity, but cosmo requires 65536. There was also a chance to speed
up stdio scanning using the unlocked functions.
2022-08-21 00:17:20 -07:00

118 lines
4 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───────────────────────┘
#
# SYNOPSIS
#
# C Compiler
#
# OVERVIEW
#
# This makefile compiles and runs each test twice. The first with
# GCC-built chibicc, and a second time with chibicc-built chibicc
CHIBICC = o/$(MODE)/third_party/chibicc/chibicc.com
CHIBICC_FLAGS = \
-fno-common \
-include libc/integral/normalize.inc \
-DIMAGE_BASE_VIRTUAL=$(IMAGE_BASE_VIRTUAL) \
-DMODE='"$(MODE)"'
PKGS += THIRD_PARTY_CHIBICC
THIRD_PARTY_CHIBICC_ARTIFACTS += THIRD_PARTY_CHIBICC_A
THIRD_PARTY_CHIBICC = $(THIRD_PARTY_CHIBICC_A_DEPS) $(THIRD_PARTY_CHIBICC_A)
THIRD_PARTY_CHIBICC_A = o/$(MODE)/third_party/chibicc/chibicc.a
THIRD_PARTY_CHIBICC_A_FILES := $(wildcard third_party/chibicc/*)
THIRD_PARTY_CHIBICC_A_HDRS = $(filter %.h,$(THIRD_PARTY_CHIBICC_A_FILES))
THIRD_PARTY_CHIBICC_A_SRCS = $(filter %.c,$(THIRD_PARTY_CHIBICC_A_FILES))
THIRD_PARTY_CHIBICC_A_INCS = $(filter %.inc,$(THIRD_PARTY_CHIBICC_A_FILES))
THIRD_PARTY_CHIBICC_DEFINES = \
-DCRT=\"$(CRT)\" \
-DAPE=\"o/$(MODE)/ape/ape.o\" \
-DLDS=\"o/$(MODE)/ape/ape.lds\"
THIRD_PARTY_CHIBICC_BINS = \
o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
o/$(MODE)/third_party/chibicc/chibicc.com
THIRD_PARTY_CHIBICC_A_OBJS = \
$(THIRD_PARTY_CHIBICC_A_SRCS:%.c=o/$(MODE)/%.o)
THIRD_PARTY_CHIBICC_A_CHECKS = \
$(THIRD_PARTY_CHIBICC_A).pkg \
$(THIRD_PARTY_CHIBICC_A_HDRS:%=o/$(MODE)/%.ok)
THIRD_PARTY_CHIBICC_A_DIRECTDEPS = \
LIBC_CALLS \
LIBC_FMT \
LIBC_INTRIN \
LIBC_LOG \
LIBC_LOG \
LIBC_MEM \
LIBC_NEXGEN32E \
LIBC_RUNTIME \
LIBC_STDIO \
LIBC_STR \
LIBC_STUBS \
LIBC_SYSV \
LIBC_TIME \
LIBC_X \
THIRD_PARTY_COMPILER_RT \
THIRD_PARTY_DLMALLOC \
TOOL_BUILD_LIB \
THIRD_PARTY_GDTOA
THIRD_PARTY_CHIBICC_A_DEPS := \
$(call uniq,$(foreach x,$(THIRD_PARTY_CHIBICC_A_DIRECTDEPS),$($(x))))
$(THIRD_PARTY_CHIBICC_A): \
third_party/chibicc/ \
$(THIRD_PARTY_CHIBICC_A).pkg \
$(THIRD_PARTY_CHIBICC_A_OBJS)
$(THIRD_PARTY_CHIBICC_A).pkg: \
$(THIRD_PARTY_CHIBICC_A_OBJS) \
$(foreach x,$(THIRD_PARTY_CHIBICC_A_DIRECTDEPS),$($(x)_A).pkg)
o/$(MODE)/third_party/chibicc/chibicc.com.dbg: \
$(THIRD_PARTY_CHIBICC_A_DEPS) \
$(THIRD_PARTY_CHIBICC_A) \
$(APE_NO_MODIFY_SELF) \
$(CRT) \
o/$(MODE)/third_party/chibicc/help.txt.zip.o \
o/$(MODE)/third_party/chibicc/chibicc.main.o \
$(THIRD_PARTY_CHIBICC_A).pkg
@$(APELINK)
o/$(MODE)/third_party/chibicc/chibicc.com: \
o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
o/$(MODE)/third_party/zip/zip.com \
o/$(MODE)/tool/build/symtab.com
@$(MAKE_OBJCOPY)
@$(MAKE_SYMTAB_CREATE)
@$(MAKE_SYMTAB_ZIP)
o/$(MODE)/third_party/chibicc/as.com.dbg: \
$(THIRD_PARTY_CHIBICC_A_DEPS) \
$(THIRD_PARTY_CHIBICC_A) \
$(APE_NO_MODIFY_SELF) \
$(CRT) \
o/$(MODE)/third_party/chibicc/as.main.o \
$(THIRD_PARTY_CHIBICC_A).pkg
@$(APELINK)
o/$(MODE)/third_party/chibicc/chibicc.o: private \
OVERRIDE_CPPFLAGS += $(THIRD_PARTY_CHIBICC_DEFINES)
THIRD_PARTY_CHIBICC_LIBS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)))
THIRD_PARTY_CHIBICC_SRCS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_SRCS))
THIRD_PARTY_CHIBICC_HDRS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_HDRS))
THIRD_PARTY_CHIBICC_INCS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_INCS))
THIRD_PARTY_CHIBICC_CHECKS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_CHECKS))
THIRD_PARTY_CHIBICC_OBJS = $(foreach x,$(THIRD_PARTY_CHIBICC_ARTIFACTS),$($(x)_OBJS))
$(THIRD_PARTY_CHIBICC_OBJS): $(BUILD_FILES) third_party/chibicc/chibicc.mk
.PHONY: o/$(MODE)/third_party/chibicc
o/$(MODE)/third_party/chibicc: \
o/$(MODE)/third_party/chibicc/test \
$(THIRD_PARTY_CHIBICC_BINS) \
$(THIRD_PARTY_CHIBICC_CHECKS)