mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-03-03 07:29:23 +00:00
5e8ae2d5bc
Continuous Integration (via runit and runitd) is now re-enabled on win7 and win10. The `make test` command, which runs the tests on all systems is now the fastest and most stable it's been since the project started. UBSAN is now enabled in MODE=dbg in addition to ASAN. Many instances of undefined behavior have been removed. Mostly things like passing a NULL argument to memcpy(), which works fine with Cosmopolitan Libc, but that doesn't prevents the compiler from being unhappy. There was an issue w/ GNU make where static analysis claims a sprintf() call can overflow. We also now have nicer looking crash reports on Windows since uname should now be supported and msys64 addr2line works reliably.
385 lines
11 KiB
Makefile
385 lines
11 KiB
Makefile
#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
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#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
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#
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# SYNOPSIS
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#
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# Freestanding Hermetically-Sealed Monolithic Repository
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#
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# REQUIREMENTS
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#
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# You can run your programs on any operating system, but you have
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# to build them on Linux 2.6+ (or WSL) using GNU Make. A modern C
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# compiler that's statically-linked comes included as a courtesy.
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#
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# EXAMPLES
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#
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# # build and run everything
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# make -j8 -O
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# make -j8 -O MODE=dbg
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# make -j8 -O MODE=opt
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# make -j8 -O MODE=rel
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# make -j8 -O MODE=tiny
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#
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# # build individual target
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# make -j8 -O o//examples/hello.com
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# o//examples/hello.com
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#
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# # view source
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# less examples/hello.c
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#
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# # view binary
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# o//tool/viz/bing.com o//examples/hello.com |
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# o//tool/viz/fold.com
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#
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# # view transitive closure of legalese
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# o//tool/viz/bing.com -n o//examples/hello.com |
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# o//tool/viz/fold.com
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#
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# # basic debugging
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# make -j8 -O MODE=dbg o/dbg/examples/crashreport.com
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# o/dbg/examples/crashreport.com
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# less examples/crashreport.c
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#
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# # extremely tiny binaries
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# make -j8 -O MODE=tiny \
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# LDFLAGS+=-s \
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# CPPFLAGS+=-DIM_FEELING_NAUGHTY \
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# CPPFLAGS+=-DSUPPORT_VECTOR=0b00000001 \
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# o/tiny/examples/hello4.elf
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# ls -hal o/tiny/examples/hello4.elf
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# o/tiny/examples/hello4.elf
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#
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# TROUBLESHOOTING
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#
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# make -j8 -O V=1 o//examples/hello.com
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# make o//examples/life.elf -pn |& less
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# etc.
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#
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# SEE ALSO
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#
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# build/config.mk
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SHELL = /bin/sh
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HOSTS ?= freebsd openbsd netbsd rhel7 rhel5 xnu win7 win10
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SANITY := $(shell build/sanitycheck $$PPID)
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.SUFFIXES:
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.DELETE_ON_ERROR:
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.FEATURES: output-sync
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.PHONY: all o bins check test depend tags
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all: o
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o: o/$(MODE)
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o/$(MODE): \
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o/$(MODE)/ape \
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o/$(MODE)/dsp \
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o/$(MODE)/net \
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o/$(MODE)/libc \
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o/$(MODE)/test \
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o/$(MODE)/tool \
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o/$(MODE)/examples \
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o/$(MODE)/third_party
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PKGS =
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-include ~/.cosmo.mk
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include build/functions.mk #─┐
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include build/definitions.mk # ├──META
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include build/config.mk # │ You can build
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include build/rules.mk # │ You can topologically order
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include build/online.mk # │
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include libc/stubs/stubs.mk #─┘
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include libc/nexgen32e/nexgen32e.mk #─┐
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include libc/sysv/sysv.mk # ├──SYSTEM SUPPORT
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include libc/nt/nt.mk # │ You can do math
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include libc/intrin/intrin.mk # │ You can use the stack
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include libc/linux/linux.mk # │ You can manipulate arrays
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include libc/tinymath/tinymath.mk # │ You can issue raw system calls
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include third_party/compiler_rt/compiler_rt.mk # │
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include libc/bits/bits.mk # │
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include libc/str/str.mk # │
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include third_party/xed/xed.mk # │
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include third_party/zlib/zlib.mk # │
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include libc/elf/elf.mk # │
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include ape/ape.mk # │
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include libc/fmt/fmt.mk #─┘
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include libc/calls/calls.mk #─┐
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include libc/runtime/runtime.mk # ├──SYSTEMS RUNTIME
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include libc/crt/crt.mk # │ You can issue system calls
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include libc/rand/rand.mk # │
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include libc/unicode/unicode.mk # │
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include third_party/dlmalloc/dlmalloc.mk #─┘
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include libc/mem/mem.mk #─┐
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include libc/ohmyplus/ohmyplus.mk # ├──DYNAMIC RUNTIME
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include libc/zipos/zipos.mk # │ You can now use stdio
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include third_party/gdtoa/gdtoa.mk # │ You can finally call malloc()
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include libc/time/time.mk # │
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include libc/alg/alg.mk # │
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include libc/stdio/stdio.mk # │
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include libc/thread/thread.mk # │
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include net/net.mk # │
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include libc/log/log.mk # │
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include third_party/bzip2/bzip2.mk # │
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include dsp/core/core.mk # │
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include libc/x/x.mk # │
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include third_party/stb/stb.mk # │
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include dsp/scale/scale.mk # │
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include dsp/mpeg/mpeg.mk # │
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include dsp/dsp.mk # │
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include third_party/musl/musl.mk # │
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include third_party/getopt/getopt.mk # │
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include libc/libc.mk #─┘
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include libc/sock/sock.mk #─┐
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include dsp/tty/tty.mk # ├──ONLINE RUNTIME
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include libc/dns/dns.mk # │ You can communicate with the network
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include net/http/http.mk # │
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include third_party/mbedtls/mbedtls.mk # │
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include net/https/https.mk # │
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include third_party/regex/regex.mk #─┘
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include third_party/third_party.mk
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include libc/testlib/testlib.mk
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include tool/viz/lib/vizlib.mk
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include third_party/linenoise/linenoise.mk
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include third_party/maxmind/maxmind.mk
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include third_party/lua/lua.mk
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include third_party/make/make.mk
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include third_party/argon2/argon2.mk
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include third_party/sqlite3/sqlite3.mk
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include third_party/mbedtls/test/test.mk
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include third_party/quickjs/quickjs.mk
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include third_party/lz4cli/lz4cli.mk
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include third_party/infozip/infozip.mk
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include tool/build/lib/buildlib.mk
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include third_party/chibicc/chibicc.mk
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include third_party/chibicc/test/test.mk
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include third_party/python/python.mk
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include tool/build/emucrt/emucrt.mk
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include tool/build/emubin/emubin.mk
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include tool/build/build.mk
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include examples/examples.mk
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include examples/pyapp/pyapp.mk
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include tool/decode/lib/decodelib.mk
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include tool/decode/decode.mk
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include tool/lambda/lib/lib.mk
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include tool/lambda/lambda.mk
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include tool/hash/hash.mk
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include tool/net/net.mk
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include tool/viz/viz.mk
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include tool/tool.mk
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include test/libc/alg/test.mk
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include test/libc/tinymath/test.mk
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include test/libc/intrin/test.mk
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include test/libc/mem/test.mk
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include test/libc/nexgen32e/test.mk
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include test/libc/runtime/test.mk
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include test/libc/sock/test.mk
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include test/libc/bits/test.mk
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include test/libc/str/test.mk
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include test/libc/log/test.mk
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include test/libc/unicode/test.mk
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include test/libc/calls/test.mk
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include test/libc/x/test.mk
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include test/libc/xed/test.mk
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include test/libc/fmt/test.mk
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include test/libc/dns/test.mk
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include test/libc/rand/test.mk
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include test/libc/time/test.mk
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include test/libc/stdio/test.mk
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include test/libc/release/test.mk
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include test/libc/test.mk
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include test/net/http/test.mk
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include test/net/https/test.mk
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include test/net/test.mk
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include test/tool/build/lib/test.mk
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include test/tool/build/test.mk
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include test/tool/viz/lib/test.mk
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include test/tool/viz/test.mk
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include test/tool/net/test.mk
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include test/tool/test.mk
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include test/dsp/core/test.mk
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include test/dsp/scale/test.mk
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include test/dsp/tty/test.mk
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include test/dsp/test.mk
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include examples/package/lib/build.mk
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include examples/package/build.mk
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#-φ-examples/package/new.sh
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include test/test.mk
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OBJS = $(foreach x,$(PKGS),$($(x)_OBJS))
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SRCS := $(foreach x,$(PKGS),$($(x)_SRCS))
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HDRS := $(foreach x,$(PKGS),$($(x)_HDRS))
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INCS = $(foreach x,$(PKGS),$($(x)_INCS))
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BINS = $(foreach x,$(PKGS),$($(x)_BINS))
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TESTS = $(foreach x,$(PKGS),$($(x)_TESTS))
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CHECKS = $(foreach x,$(PKGS),$($(x)_CHECKS))
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bins: $(BINS)
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check: $(CHECKS)
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test: $(TESTS)
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depend: o/$(MODE)/depend
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tags: TAGS HTAGS
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o/$(MODE)/.x:
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@mkdir -p $(@D) && touch $@
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o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
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$(file >$@,$(SRCS))
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o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
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$(file >$@,$(HDRS) $(INCS))
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o/$(MODE)/incs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(INCS) $(INCS),$(dir $(x))))
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$(file >$@,$(INCS))
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o/$(MODE)/depend: o/$(MODE)/.x o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt o/$(MODE)/incs.txt $(SRCS) $(HDRS) $(INCS)
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@$(COMPILE) -AMKDEPS -L320 $(MKDEPS) -o $@ -r o/$(MODE)/ @o/$(MODE)/srcs.txt @o/$(MODE)/hdrs.txt @o/$(MODE)/incs.txt
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o/$(MODE)/srcs-old.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
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$(file >$@) $(foreach x,$(SRCS),$(file >>$@,$(x)))
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o/$(MODE)/hdrs-old.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
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$(file >$@) $(foreach x,$(HDRS) $(INCS),$(file >>$@,$(x)))
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TAGS: o/$(MODE)/srcs-old.txt $(SRCS)
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@rm -f $@
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@$(COMPILE) -ATAGS -T$@ $(TAGS) $(TAGSFLAGS) -L $< -o $@
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HTAGS: o/$(MODE)/hdrs-old.txt $(HDRS)
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@rm -f $@
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@$(COMPILE) -ATAGS -T$@ build/htags -L $< -o $@
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loc: o/$(MODE)/tool/build/summy.com
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find -name \*.h -or -name \*.c -or -name \*.S | \
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$(XARGS) wc -l | grep total | awk '{print $$1}' | $<
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COSMOPOLITAN_OBJECTS = \
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LIBC_DNS \
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LIBC_SOCK \
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LIBC_NT_WS2_32 \
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LIBC_NT_IPHLPAPI \
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LIBC_NT_MSWSOCK \
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LIBC_OHMYPLUS \
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LIBC_X \
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THIRD_PARTY_GETOPT \
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LIBC_LOG \
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LIBC_UNICODE \
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LIBC_TIME \
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LIBC_ZIPOS \
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THIRD_PARTY_ZLIB \
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THIRD_PARTY_MUSL \
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LIBC_STDIO \
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THIRD_PARTY_GDTOA \
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THIRD_PARTY_REGEX \
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LIBC_ALG \
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LIBC_MEM \
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THIRD_PARTY_DLMALLOC \
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LIBC_BITS \
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LIBC_RUNTIME \
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LIBC_ELF \
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LIBC_CALLS \
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LIBC_RAND \
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LIBC_SYSV_CALLS \
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LIBC_NT_KERNELBASE \
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LIBC_NT_SHELL32 \
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LIBC_NT_GDI32 \
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LIBC_NT_COMDLG32 \
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LIBC_NT_NETAPI32 \
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LIBC_NT_URL \
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LIBC_NT_USER32 \
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LIBC_NT_NTDLL \
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LIBC_NT_ADVAPI32 \
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LIBC_FMT \
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THIRD_PARTY_COMPILER_RT \
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LIBC_THREAD \
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LIBC_TINYMATH \
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LIBC_STR \
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LIBC_SYSV \
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LIBC_INTRIN \
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LIBC_NT_KERNEL32 \
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LIBC_NEXGEN32E
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COSMOPOLITAN_HEADERS = \
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LIBC \
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LIBC_ALG \
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LIBC_BITS \
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LIBC_CALLS \
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LIBC_DNS \
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LIBC_ELF \
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LIBC_FMT \
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LIBC_INTRIN \
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LIBC_LOG \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_NT \
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LIBC_OHMYPLUS \
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LIBC_RAND \
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LIBC_RUNTIME \
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LIBC_SOCK \
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LIBC_STDIO \
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LIBC_STR \
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LIBC_SYSV \
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LIBC_THREAD \
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LIBC_TIME \
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LIBC_TINYMATH \
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LIBC_UNICODE \
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LIBC_X \
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LIBC_ZIPOS \
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THIRD_PARTY_DLMALLOC \
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THIRD_PARTY_GDTOA \
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THIRD_PARTY_GETOPT \
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THIRD_PARTY_MUSL \
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THIRD_PARTY_ZLIB \
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THIRD_PARTY_REGEX
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o/$(MODE)/cosmopolitan.a: \
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$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_A_OBJS))
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o/cosmopolitan.h: \
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o/$(MODE)/tool/build/rollup.com \
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libc/integral/normalize.inc \
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$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS))
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$(file >$@.args,libc/integral/normalize.inc $(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS)))
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@$(COMPILE) -AROLLUP -T$@ o/$(MODE)/tool/build/rollup.com @$@.args >$@
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o/cosmopolitan.html: \
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o/$(MODE)/third_party/chibicc/chibicc.com.dbg \
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$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS)))
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o/$(MODE)/third_party/chibicc/chibicc.com.dbg -J \
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-fno-common -include libc/integral/normalize.inc -o $@ \
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$(filter-out %.s,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_SRCS)))
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$(SRCS): \
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libc/integral/normalize.inc \
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libc/integral/c.inc \
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libc/integral/cxx.inc \
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libc/integral/cxxtypescompat.inc \
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libc/integral/lp64arg.inc \
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libc/integral/lp64.inc
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# UNSPECIFIED PREREQUISITES TUTORIAL
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#
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# A build rule must exist for all files that make needs to consider in
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# order to build the requested goal. That includes input source files,
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# even if the rule is empty and does nothing. Otherwise, the .DEFAULT
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# rule gets triggered.
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#
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# This is a normal and neecssary behavior when source files get deleted.
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# The build reacts automatically to this happening, by simply deleting
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# and regenerating the dependency graph; so we can safely use wildcard.
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#
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# This is abnormal if it needs to keep doing that repeatedly. That can
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# only mean the build config is broken.
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#
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# Also note that a suboptimal in-between state may exist, where running
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# `make -pn` reveals rules being generated with the .DEFAULT target, but
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# never get executed since they're not members of the transitive closure
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# of `make all`. In that case the build config could be improved.
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%.mk:
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~/.cosmo.mk:
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$(SRCS):
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$(HDRS):
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$(INCS):
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.DEFAULT:
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@echo >&2
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@echo NOTE: deleting o/$(MODE)/depend because of an unspecified prerequisite: $@ >&2
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@echo >&2
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rm -f o/$(MODE)/depend
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-include o/$(MODE)/depend
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