cosmopolitan/Makefile
Justine Tunney 420f889ac3
Further optimize the math library
The sincosf() function is now twice as fast, thanks to ARM Limited. The
same might also be true of logf() and expm1f() which have been updated.
2023-04-28 01:20:47 -07:00

451 lines
13 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
#
# Freestanding Hermetically-Sealed Monolithic Repository
#
# REQUIREMENTS
#
# You can run your programs on any operating system, but you have
# to build them on Linux 2.6+ (or WSL) using GNU Make. A modern C
# compiler that's statically-linked comes included as a courtesy.
#
# EXAMPLES
#
# # build and run everything
# make -j8 -O
# make -j8 -O MODE=dbg
# make -j8 -O MODE=opt
# make -j8 -O MODE=rel
# make -j8 -O MODE=tiny
#
# # build individual target
# make -j8 -O o//examples/hello.com
# o//examples/hello.com
#
# # view source
# less examples/hello.c
#
# # view binary
# o//tool/viz/bing.com o//examples/hello.com |
# o//tool/viz/fold.com
#
# # view transitive closure of legalese
# o//tool/viz/bing.com -n o//examples/hello.com |
# o//tool/viz/fold.com
#
# # basic debugging
# make -j8 -O MODE=dbg o/dbg/examples/crashreport.com
# o/examples/crashreport.com
# less examples/crashreport.c
#
# # extremely tiny binaries
# make -j8 -O MODE=tiny \
# LDFLAGS+=-s \
# CPPFLAGS+=-DIM_FEELING_NAUGHTY \
# CPPFLAGS+=-DSUPPORT_VECTOR=0b00000001 \
# o/tiny/examples/hello4.elf
# ls -hal o/tiny/examples/hello4.elf
# o/tiny/examples/hello4.elf
#
# TROUBLESHOOTING
#
# make -j8 -O V=1 o//examples/hello.com
# make o//examples/life.elf -pn |& less
# etc.
#
# SEE ALSO
#
# build/config.mk
SHELL = build/bootstrap/cocmd.com
HOSTS ?= freebsd openbsd netbsd rhel7 rhel5 xnu win10
MAKEFLAGS += --no-builtin-rules
.SUFFIXES:
.DELETE_ON_ERROR:
.FEATURES: output-sync
.PHONY: all o bins check test depend tags
ifneq ($(m),)
ifeq ($(MODE),)
MODE := $(m)
endif
endif
all: o
o: o/$(MODE)
o/$(MODE): \
o/$(MODE)/ape \
o/$(MODE)/dsp \
o/$(MODE)/net \
o/$(MODE)/libc \
o/$(MODE)/test \
o/$(MODE)/tool \
o/$(MODE)/examples \
o/$(MODE)/third_party
.STRICT = 1
.PLEDGE = stdio rpath wpath cpath fattr proc
.UNVEIL = \
libc/integral \
libc/disclaimer.inc \
rwc:/dev/shm \
rx:build/bootstrap \
rx:o/third_party/gcc \
/proc/stat \
rw:/dev/null \
w:o/stack.log \
/etc/hosts \
~/.runit.psk \
/proc/self/status \
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
PKGS =
-include ~/.cosmo.mk
include build/functions.mk #─┐
include build/definitions.mk # ├──META
include build/config.mk # │ You can build
include build/rules.mk # │ You can topologically order
include build/online.mk # │
include libc/stubs/stubs.mk #─┘
include libc/nexgen32e/nexgen32e.mk #─┐
include libc/sysv/sysv.mk # ├──SYSTEM SUPPORT
include libc/nt/nt.mk # │ You can do math
include libc/intrin/intrin.mk # │ You can use the stack
include libc/linux/linux.mk # │ You can manipulate arrays
include libc/tinymath/tinymath.mk # │ You can issue raw system calls
include third_party/compiler_rt/compiler_rt.mk # │
include libc/str/str.mk # │
include third_party/xed/xed.mk # │
include third_party/puff/puff.mk # │
include third_party/zlib/zlib.mk # │
include third_party/double-conversion/dc.mk # │
include libc/elf/elf.mk # │
include ape/ape.mk # │
include libc/fmt/fmt.mk # │
include libc/vga/vga.mk #─┘
include libc/calls/calls.mk #─┐
include third_party/getopt/getopt.mk # │
include libc/runtime/runtime.mk # ├──SYSTEMS RUNTIME
include libc/crt/crt.mk # │ You can issue system calls
include third_party/nsync/nsync.mk # │
include third_party/dlmalloc/dlmalloc.mk #─┘
include libc/mem/mem.mk #─┐
include third_party/gdtoa/gdtoa.mk # ├──DYNAMIC RUNTIME
include third_party/nsync/mem/mem.mk # │ You can now use stdio
include libc/thread/thread.mk # │ You can finally call malloc()
include libc/zipos/zipos.mk # │
include libc/time/time.mk # │
include libc/stdio/stdio.mk # │
include third_party/libcxx/libcxx.mk # │
include net/net.mk # │
include third_party/vqsort/vqsort.mk # │
include libc/log/log.mk # │
include third_party/ggml/ggml.mk # │
include third_party/bzip2/bzip2.mk # │
include dsp/core/core.mk # │
include libc/x/x.mk # │
include third_party/stb/stb.mk # │
include dsp/scale/scale.mk # │
include dsp/mpeg/mpeg.mk # │
include dsp/dsp.mk # │
include third_party/zlib/gz/gz.mk # │
include third_party/musl/musl.mk # │
include third_party/intel/intel.mk # │
include libc/libc.mk #─┘
include libc/sock/sock.mk #─┐
include dsp/tty/tty.mk # ├──ONLINE RUNTIME
include libc/dns/dns.mk # │ You can communicate with the network
include net/http/http.mk # │
include third_party/mbedtls/mbedtls.mk # │
include net/https/https.mk # │
include third_party/regex/regex.mk #─┘
include third_party/tidy/tidy.mk
include third_party/third_party.mk
include third_party/nsync/testing/testing.mk
include libc/testlib/testlib.mk
include tool/viz/lib/vizlib.mk
include tool/args/args.mk
include test/tool/args/test.mk
include third_party/linenoise/linenoise.mk
include third_party/maxmind/maxmind.mk
include net/finger/finger.mk
include third_party/double-conversion/test/test.mk
include third_party/lua/lua.mk
include third_party/tr/tr.mk
include third_party/sed/sed.mk
include third_party/awk/awk.mk
include third_party/hiredis/hiredis.mk
include third_party/make/make.mk
include third_party/ctags/ctags.mk
include third_party/finger/finger.mk
include third_party/argon2/argon2.mk
include third_party/smallz4/smallz4.mk
include third_party/sqlite3/sqlite3.mk
include third_party/mbedtls/test/test.mk
include third_party/quickjs/quickjs.mk
include third_party/lz4cli/lz4cli.mk
include third_party/zip/zip.mk
include third_party/unzip/unzip.mk
include tool/build/lib/buildlib.mk
include third_party/chibicc/chibicc.mk
include third_party/chibicc/test/test.mk
include third_party/python/python.mk
include tool/build/emucrt/emucrt.mk
include tool/build/emubin/emubin.mk
include tool/build/build.mk
include tool/curl/curl.mk
include examples/examples.mk
include examples/pyapp/pyapp.mk
include examples/pylife/pylife.mk
include tool/decode/lib/decodelib.mk
include tool/decode/decode.mk
include tool/lambda/lib/lib.mk
include tool/lambda/lambda.mk
include tool/plinko/lib/lib.mk
include tool/plinko/plinko.mk
include test/tool/plinko/test.mk
include tool/hash/hash.mk
include tool/net/net.mk
include tool/viz/viz.mk
include tool/tool.mk
include net/turfwar/turfwar.mk
include test/libc/tinymath/test.mk
include test/libc/intrin/test.mk
include test/libc/mem/test.mk
include test/libc/nexgen32e/test.mk
include test/libc/runtime/test.mk
include test/libc/thread/test.mk
include test/libc/sock/test.mk
include test/libc/str/test.mk
include test/libc/log/test.mk
include test/libc/str/test.mk
include test/libc/calls/test.mk
include test/libc/x/test.mk
include test/libc/xed/test.mk
include test/libc/fmt/test.mk
include test/libc/dns/test.mk
include test/libc/time/test.mk
include test/libc/stdio/test.mk
include test/libc/zipos/test.mk
include test/libc/release/test.mk
include test/libc/test.mk
include test/net/http/test.mk
include test/net/https/test.mk
include test/net/finger/test.mk
include test/net/test.mk
include test/tool/build/lib/test.mk
include test/tool/build/test.mk
include test/tool/viz/lib/test.mk
include test/tool/viz/test.mk
include test/tool/net/test.mk
include test/tool/test.mk
include test/dsp/core/test.mk
include test/dsp/scale/test.mk
include test/dsp/tty/test.mk
include test/dsp/test.mk
include examples/package/lib/build.mk
include examples/package/build.mk
#-φ-examples/package/new.sh
include test/test.mk
OBJS = $(foreach x,$(PKGS),$($(x)_OBJS))
SRCS := $(foreach x,$(PKGS),$($(x)_SRCS))
HDRS := $(foreach x,$(PKGS),$($(x)_HDRS))
INCS = $(foreach x,$(PKGS),$($(x)_INCS))
BINS = $(foreach x,$(PKGS),$($(x)_BINS))
TESTS = $(foreach x,$(PKGS),$($(x)_TESTS))
CHECKS = $(foreach x,$(PKGS),$($(x)_CHECKS))
bins: $(BINS)
check: $(CHECKS)
test: $(TESTS)
depend: o/$(MODE)/depend
tags: TAGS HTAGS
o/$(MODE)/.x:
@$(COMPILE) -AMKDIR -tT$@ $(MKDIR) $(@D)
o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
$(file >$@,$(SRCS))
o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
$(file >$@,$(HDRS) $(INCS))
o/$(MODE)/incs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(INCS) $(INCS),$(dir $(x))))
$(file >$@,$(INCS))
o/$(MODE)/depend: o/$(MODE)/.x o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt o/$(MODE)/incs.txt $(SRCS) $(HDRS) $(INCS)
@$(COMPILE) -AMKDEPS -L320 $(MKDEPS) -o $@ -r o/$(MODE)/ @o/$(MODE)/srcs.txt @o/$(MODE)/hdrs.txt @o/$(MODE)/incs.txt
o/$(MODE)/srcs-old.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
$(file >$@) $(foreach x,$(SRCS),$(file >>$@,$(x)))
o/$(MODE)/hdrs-old.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
$(file >$@) $(foreach x,$(HDRS) $(INCS),$(file >>$@,$(x)))
TAGS: private .UNSANDBOXED = 1
TAGS: o/$(MODE)/srcs-old.txt $(SRCS) o/$(MODE)/third_party/ctags/ctags.com
@$(RM) $@
@o/$(MODE)/third_party/ctags/ctags.com $(TAGSFLAGS) -L $< -o $@
HTAGS: private .UNSANDBOXED = 1
HTAGS: o/$(MODE)/hdrs-old.txt $(HDRS) o/$(MODE)/third_party/ctags/ctags.com
@$(RM) $@
@build/htags o/$(MODE)/third_party/ctags/ctags.com -L $< -o $@
loc: private .UNSANDBOXED = 1
loc: o/$(MODE)/tool/build/summy.com
find -name \*.h -or -name \*.c -or -name \*.S | \
$(XARGS) wc -l | grep total | awk '{print $$1}' | $<
# PLEASE: MAINTAIN TOPOLOGICAL ORDER
# FROM HIGHEST LEVEL TO LOWEST LEVEL
COSMOPOLITAN_OBJECTS = \
NET_HTTP \
LIBC_DNS \
LIBC_SOCK \
LIBC_NT_WS2_32 \
LIBC_NT_IPHLPAPI \
LIBC_NT_MSWSOCK \
LIBC_X \
THIRD_PARTY_GETOPT \
LIBC_LOG \
LIBC_TIME \
LIBC_ZIPOS \
THIRD_PARTY_MUSL \
LIBC_STDIO \
THIRD_PARTY_GDTOA \
THIRD_PARTY_REGEX \
LIBC_THREAD \
THIRD_PARTY_NSYNC_MEM \
LIBC_MEM \
THIRD_PARTY_DLMALLOC \
LIBC_RUNTIME \
THIRD_PARTY_NSYNC \
LIBC_ELF \
LIBC_CALLS \
LIBC_SYSV_CALLS \
LIBC_VGA \
LIBC_NT_PSAPI \
LIBC_NT_POWRPROF \
LIBC_NT_PDH \
LIBC_NT_GDI32 \
LIBC_NT_COMDLG32 \
LIBC_NT_URL \
LIBC_NT_USER32 \
LIBC_NT_NTDLL \
LIBC_NT_ADVAPI32 \
LIBC_NT_SYNCHRONIZATION \
LIBC_FMT \
THIRD_PARTY_PUFF \
THIRD_PARTY_COMPILER_RT \
LIBC_TINYMATH \
THIRD_PARTY_XED \
LIBC_STR \
LIBC_SYSV \
LIBC_INTRIN \
LIBC_NT_KERNEL32 \
LIBC_NEXGEN32E
COSMOPOLITAN_HEADERS = \
APE \
LIBC \
LIBC_CALLS \
LIBC_DNS \
LIBC_ELF \
LIBC_FMT \
LIBC_INTRIN \
LIBC_LOG \
LIBC_MEM \
LIBC_NEXGEN32E \
LIBC_NT \
LIBC_RUNTIME \
LIBC_SOCK \
LIBC_STDIO \
THIRD_PARTY_NSYNC \
THIRD_PARTY_XED \
LIBC_STR \
LIBC_SYSV \
LIBC_THREAD \
LIBC_TIME \
LIBC_TINYMATH \
LIBC_X \
LIBC_ZIPOS \
LIBC_VGA \
NET_HTTP \
THIRD_PARTY_DLMALLOC \
THIRD_PARTY_GDTOA \
THIRD_PARTY_GETOPT \
THIRD_PARTY_MUSL \
THIRD_PARTY_REGEX
o/$(MODE)/cosmopolitan.a: \
$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_A_OBJS))
o/cosmopolitan.h: \
o/$(MODE)/tool/build/rollup.com \
libc/integral/normalize.inc \
$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS)) \
$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_INCS))
$(file >$(TMPDIR)/$(subst /,_,$@),libc/integral/normalize.inc $(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS)))
@$(COMPILE) -AROLLUP -T$@ o/$(MODE)/tool/build/rollup.com @$(TMPDIR)/$(subst /,_,$@) >$@
o/cosmopolitan.html: private .UNSANDBOXED = 1
o/cosmopolitan.html: \
o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS))) \
$(SRCS) \
$(HDRS)
$(file >$(TMPDIR)/$(subst /,_,$@),$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS))))
o/$(MODE)/third_party/chibicc/chibicc.com.dbg -J \
-fno-common -include libc/integral/normalize.inc -o $@ \
@$(TMPDIR)/$(subst /,_,$@)
$(SRCS): \
libc/integral/normalize.inc \
libc/integral/c.inc \
libc/integral/cxx.inc \
libc/integral/cxxtypescompat.inc \
libc/integral/lp64arg.inc \
libc/integral/lp64.inc
.PHONY: toolchain
toolchain: o/cosmopolitan.h \
o/$(MODE)/ape/public/ape.lds \
o/$(MODE)/libc/crt/crt.o \
o/$(MODE)/ape/ape.o \
o/$(MODE)/ape/ape-copy-self.o \
o/$(MODE)/ape/ape-no-modify-self.o \
o/$(MODE)/cosmopolitan.a
# UNSPECIFIED PREREQUISITES TUTORIAL
#
# A build rule must exist for all files that make needs to consider in
# order to build the requested goal. That includes input source files,
# even if the rule is empty and does nothing. Otherwise, the .DEFAULT
# rule gets triggered.
#
# This is a normal and neecssary behavior when source files get deleted.
# The build reacts automatically to this happening, by simply deleting
# and regenerating the dependency graph; so we can safely use wildcard.
#
# This is abnormal if it needs to keep doing that repeatedly. That can
# only mean the build config is broken.
#
# Also note that a suboptimal in-between state may exist, where running
# `make -pn` reveals rules being generated with the .DEFAULT target, but
# never get executed since they're not members of the transitive closure
# of `make all`. In that case the build config could be improved.
%.mk:
~/.cosmo.mk:
$(SRCS):
$(HDRS):
$(INCS):
.DEFAULT:
@$(ECHO)
@$(ECHO) NOTE: deleting o/$(MODE)/depend because of an unspecified prerequisite: $@
@$(ECHO)
$(RM) o/$(MODE)/depend
-include o/$(MODE)/depend