cosmopolitan/third_party/chibicc/chibicc.mk
Justine Tunney 13ee75150c Improve redbean plus code size optimizations
This change turns symbol table compression back on using Puff, which
noticeably reduces the size of programs like redbean and Python. The
redbean web server receives some minor API additions for controlling
things like SSL in addition to filling gaps in the documentation.
2022-05-29 08:21:19 -07:00

156 lines
5.6 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/$(MODE)/third_party/chibicc/chibicc.com
CHIBICC2 = o/$(MODE)/third_party/chibicc/chibicc2.com
CHIBICC_FLAGS = \
-fno-common \
-include libc/integral/normalize.inc \
-DIMAGE_BASE_VIRTUAL=$(IMAGE_BASE_VIRTUAL)
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_CHIBICC2_A = o/$(MODE)/third_party/chibicc/chibicc2.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/$(MODE)/third_party/chibicc/chibicc.com \
o/$(MODE)/third_party/chibicc/chibicc2.com.dbg \
o/$(MODE)/third_party/chibicc/chibicc2.com
THIRD_PARTY_CHIBICC_A_OBJS = \
$(THIRD_PARTY_CHIBICC_A_SRCS:%.c=o/$(MODE)/%.o)
THIRD_PARTY_CHIBICC2_A_OBJS = \
$(THIRD_PARTY_CHIBICC_A_SRCS:%.c=o/$(MODE)/%.chibicc.o)
THIRD_PARTY_CHIBICC_A_CHECKS = \
$(THIRD_PARTY_CHIBICC_A).pkg \
$(THIRD_PARTY_CHIBICC2_A).pkg \
$(THIRD_PARTY_CHIBICC_A_HDRS:%=o/$(MODE)/%.ok)
THIRD_PARTY_CHIBICC_A_DIRECTDEPS = \
LIBC_ALG \
LIBC_BITS \
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_UNICODE \
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)
$(THIRD_PARTY_CHIBICC2_A): \
third_party/chibicc/ \
$(THIRD_PARTY_CHIBICC2_A).pkg \
$(THIRD_PARTY_CHIBICC2_A_OBJS)
$(THIRD_PARTY_CHIBICC2_A).pkg: \
$(THIRD_PARTY_CHIBICC2_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/chibicc2.com.dbg: \
$(THIRD_PARTY_CHIBICC_A_DEPS) \
$(THIRD_PARTY_CHIBICC2_A) \
$(APE_NO_MODIFY_SELF) \
$(CRT) \
o/$(MODE)/third_party/chibicc/help.txt.zip.o \
o/$(MODE)/third_party/chibicc/chibicc.main.chibicc.o \
$(THIRD_PARTY_CHIBICC2_A).pkg
@$(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
@$(COMPILE) -AOBJCOPY -T$@ $(OBJCOPY) -S -O binary $< $@
@$(COMPILE) -ASYMTAB o/$(MODE)/tool/build/symtab.com \
-o o/$(MODE)/third_party/chibicc/.chibicc/.symtab $<
@$(COMPILE) -AZIP -T$@ o/$(MODE)/third_party/zip/zip.com -9qj $@ \
o/$(MODE)/third_party/chibicc/.chibicc/.symtab
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: \
OVERRIDE_CPPFLAGS += $(THIRD_PARTY_CHIBICC_DEFINES)
o/$(MODE)/third_party/chibicc/chibicc.chibicc.o: \
CHIBICC_FLAGS += $(THIRD_PARTY_CHIBICC_DEFINES)
o/$(MODE)/%.chibicc.o: %.s $(CHIBICC)
@$(COMPILE) -ACHIBICC -T$@ $(CHIBICC) $(CHIBICC_FLAGS) -c -o $@ $<
o/$(MODE)/%.chibicc.o: %.c $(CHIBICC)
@$(COMPILE) -ACHIBICC -T$@ $(CHIBICC) $(CHIBICC_FLAGS) -c -o $@ $<
o/$(MODE)/%.chibicc2.o: %.c $(CHIBICC2)
@$(COMPILE) -ACHIBICC2 -T$@ $(CHIBICC2) $(CHIBICC_FLAGS) -c -o $@ $<
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)