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Build on macOS/Darwin
This commit is contained in:
Greg Haerr
parent
f6b6204b9e
commit
3e4f8b0b58
8 changed files with 73 additions and 21 deletions
1
Makefile
1
Makefile
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@ -85,6 +85,7 @@ PKGS =
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-include ~/.cosmo.mk
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include build/functions.mk #─┐
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include build/compiler.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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43
build/compiler.mk
Normal file
43
build/compiler.mk
Normal file
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@ -0,0 +1,43 @@
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#-*-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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# Cosmopolitan Compiler and Toold Definitions
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#
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# see build/compile, etc. which run third_party/gcc/unbundle.sh
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AR = build/bootstrap/ar.com
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PKG = build/bootstrap/package.com
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MKDEPS = build/bootstrap/mkdeps.com
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ZIPOBJ = build/bootstrap/zipobj.com
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ifeq ($(MODE), darwin)
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TOOLPREFIX=/usr/local/bin/x86_64-linux-musl-
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AS = $(TOOLPREFIX)as
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CC = $(TOOLPREFIX)gcc
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CXX = $(TOOLPREFIX)g++
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CXXFILT = $(TOOLPREFIX)c++filt
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LD = $(TOOLPREFIX)ld.bfd
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NM = $(TOOLPREFIX)nm
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GCC = $(TOOLPREFIX)gcc
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STRIP = $(TOOLPREFIX)strip
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OBJCOPY = $(TOOLPREFIX)objcopy
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OBJDUMP = $(TOOLPREFIX)ojbdump
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ADDRLINE = $(TOOLPREFIX)addr2line
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else
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AS = o/third_party/gcc/bin/x86_64-linux-musl-as
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CC = o/third_party/gcc/bin/x86_64-linux-musl-gcc
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CXX = o/third_party/gcc/bin/x86_64-linux-musl-g++
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CXXFILT = o/third_party/gcc/bin/x86_64-linux-musl-c++filt
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LD = o/third_party/gcc/bin/x86_64-linux-musl-ld.bfd
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NM = o/third_party/gcc/bin/x86_64-linux-musl-nm
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GCC = o/third_party/gcc/bin/x86_64-linux-musl-gcc
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STRIP = o/third_party/gcc/bin/x86_64-linux-musl-strip
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OBJCOPY = o/third_party/gcc/bin/x86_64-linux-musl-objcopy
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OBJDUMP = o/third_party/gcc/bin/x86_64-linux-musl-objdump
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ADDR2LINE = $(shell pwd)/o/third_party/gcc/bin/x86_64-linux-musl-addr2line
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endif
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@ -308,6 +308,23 @@ OBJDUMP = llvm-objdump
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ADDR2LINE = llvm-addr2line
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endif
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# macOS using gcc - options copied from Tiny Metallic Unix Mode
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ifeq ($(MODE), darwin)
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CONFIG_CPPFLAGS += \
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-DTINY \
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-DNDEBUG \
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-DTRUSTWORTHY \
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-DSUPPORT_VECTOR=251
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CONFIG_CCFLAGS += \
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-Os \
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-fno-align-functions \
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-fno-align-jumps \
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-fno-align-labels \
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-fno-align-loops
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TARGET_ARCH ?= \
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-msse3
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endif
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# ANSI Mode
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#
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# These flags cause GCC to predefine __STRICT_ANSI__. Please be warned
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@ -54,23 +54,6 @@ GZ ?= gzip
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CLANG = clang
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FC = gfortran #/opt/cross9f/bin/x86_64-linux-musl-gfortran
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# see build/compile, etc. which run third_party/gcc/unbundle.sh
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AR = build/bootstrap/ar.com
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PKG = build/bootstrap/package.com
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MKDEPS = build/bootstrap/mkdeps.com
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ZIPOBJ = build/bootstrap/zipobj.com
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AS = o/third_party/gcc/bin/x86_64-linux-musl-as
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CC = o/third_party/gcc/bin/x86_64-linux-musl-gcc
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CXX = o/third_party/gcc/bin/x86_64-linux-musl-g++
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CXXFILT = o/third_party/gcc/bin/x86_64-linux-musl-c++filt
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LD = o/third_party/gcc/bin/x86_64-linux-musl-ld.bfd
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NM = o/third_party/gcc/bin/x86_64-linux-musl-nm
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GCC = o/third_party/gcc/bin/x86_64-linux-musl-gcc
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STRIP = o/third_party/gcc/bin/x86_64-linux-musl-strip
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OBJCOPY = o/third_party/gcc/bin/x86_64-linux-musl-objcopy
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OBJDUMP = o/third_party/gcc/bin/x86_64-linux-musl-objdump
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ADDR2LINE = $(shell pwd)/o/third_party/gcc/bin/x86_64-linux-musl-addr2line
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COMMA := ,
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PWD := $(shell pwd)
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IMAGE_BASE_VIRTUAL ?= 0x400000
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@ -18,8 +18,10 @@
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# links GCC runtimes when using later versions, so some concerns might
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# not apply.
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if [ ! -d o/third_party/gcc ]; then
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third_party/gcc/unbundle.sh
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if [ x`uname -s` != xDarwin ]; then
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if [ ! -d o/third_party/gcc ]; then
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third_party/gcc/unbundle.sh
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fi
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fi
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set -e
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@ -9,7 +9,7 @@
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# This script is launched at the start of Makefile to detect if
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# binfmt_misc was tuned to launch 'MZ' shell scripts under WINE
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if [ x`uname -s` != xLinux ]; then
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if [ x`uname -s` != xLinux -a x`uname -s` != xDarwin ]; then
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cat <<'EOF' >&2
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ERROR
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@ -8,6 +8,10 @@ if [ "$MODE" = opt ] || [ "$MODE" = optlinux ]; then
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exit
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fi
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if [ "$MODE" = darwin ]; then
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exit # TODO
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fi
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# smoke test userspace binary emulation
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CMD="o/$MODE/tool/build/blinkenlights.com.dbg o/$MODE/examples/hello.com"
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if OUTPUT="$($CMD)"; then
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@ -946,7 +946,9 @@ int main(int argc, char *argv[]) {
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AddArg("-Wno-unused-command-line-argument");
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AddArg("-Wno-incompatible-pointer-types-discards-qualifiers");
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}
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AddArg("-no-canonical-prefixes");
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if (!IsXnu()) {
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AddArg("-no-canonical-prefixes");
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}
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if (!__nocolor) {
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AddArg(firstnonnull(colorflag, "-fdiagnostics-color=always"));
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}
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