mirror of
https://github.com/golang/go
synced 2024-11-21 17:04:42 -07:00
build: use cmd/dist
R=bradfitz, ality, r, r, iant, mikioh.mikioh CC=golang-dev https://golang.org/cl/5615058
This commit is contained in:
Russ Cox
parent
4c1abd6c64
commit
8290536864
@ -8,7 +8,6 @@ if [ ! -f make.bash ]; then
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echo 'all.bash must be run from $GOROOT/src' 1>&2
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exit 1
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fi
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. ./make.bash
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bash run.bash --no-env --no-rebuild
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installed # function defined by make.bash
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. ./make.bash --no-banner
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bash run.bash --no-rebuild
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../bin/tool/dist banner # print build info
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@ -5,34 +5,11 @@
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set -e
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if [ ! -f env.bash ]; then
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echo 'clean.bash must be run from $GOROOT/src' 1>&2
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if [ ! -x ../bin/tool/dist ]; then
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echo 'cannot find ../bin/tool/dist; nothing to clean' >&2
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exit 1
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fi
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. ./env.bash
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if [ ! -f Make.inc ] ; then
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GOROOT_FINAL=${GOROOT_FINAL:-$GOROOT}
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sed 's!@@GOROOT@@!'"$GOROOT_FINAL"'!' Make.inc.in >Make.inc
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fi
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if [ "$1" != "--nopkg" ]; then
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rm -rf "$GOROOT"/pkg/${GOOS}_$GOARCH
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fi
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rm -f "$GOROOT"/lib/*.a
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for i in lib9 libbio libmach cmd
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do
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# Do not use gomake here. It may not be available.
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$MAKE -C "$GOROOT/src/$i" clean
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done
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if [ -x "$GOBIN/go" ]; then
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go clean std || true # go command might not know about clean
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# TODO: Make clean work in directories outside $GOPATH
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true || go clean \
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../misc/cgo/gmp ../misc/cgo/stdio \
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../misc/cgo/life ../misc/cgo/test \
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../misc/dashboard/builder ../misc/goplay\
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../doc/codelab/wiki\
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../test/bench/shootout ../test/bench/garbage ../test/bench/go1
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fi
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eval $(../bin/tool/dist env)
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"$GOBIN/go" clean -i std
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../bin/tool/dist clean
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107
src/env.bash
107
src/env.bash
@ -1,107 +0,0 @@
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#!/usr/bin/env bash
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# Copyright 2009 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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# If set to a Windows-style path convert to an MSYS-Unix
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# one using the built-in shell commands.
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if [[ "$GOROOT" == *:* ]]; then
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GOROOT=$(cd "$GOROOT"; pwd)
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fi
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if [[ "$GOBIN" == *:* ]]; then
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GOBIN=$(cd "$GOBIN"; pwd)
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fi
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export GOROOT=${GOROOT:-$(cd ..; pwd)}
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if ! test -f "$GOROOT"/include/u.h
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then
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echo '$GOROOT is not set correctly or not exported: '$GOROOT 1>&2
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exit 1
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fi
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# Double-check that we're in $GOROOT, for people with multiple Go trees.
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# Various aspects of the build cd into $GOROOT-rooted paths,
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# making it easy to jump to a different tree and get confused.
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DIR1=$(cd ..; pwd)
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DIR2=$(cd "$GOROOT"; pwd)
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if [ "$DIR1" != "$DIR2" ]; then
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echo 'Suspicious $GOROOT '"$GOROOT"': does not match current directory.' 1>&2
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exit 1
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fi
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export GOBIN=${GOBIN:-"$GOROOT/bin"}
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if [ ! -d "$GOBIN" -a "$GOBIN" != "$GOROOT/bin" ]; then
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echo '$GOBIN is not a directory or does not exist' 1>&2
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echo 'create it or set $GOBIN differently' 1>&2
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exit 1
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fi
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export OLDPATH=$PATH
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export PATH="$GOBIN":$PATH
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MAKE=make
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if ! make --version 2>/dev/null | grep 'GNU Make' >/dev/null; then
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MAKE=gmake
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fi
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PROGS="
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ar
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awk
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bash
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bison
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chmod
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cp
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cut
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echo
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egrep
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gcc
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grep
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ls
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$MAKE
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mkdir
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mv
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pwd
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rm
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sed
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sort
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tee
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touch
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tr
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true
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uname
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uniq
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"
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for i in $PROGS; do
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if ! which $i >/dev/null 2>&1; then
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echo "Cannot find '$i' on search path." 1>&2
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echo "See http://golang.org/doc/install.html#ctools" 1>&2
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exit 1
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fi
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done
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if bison --version 2>&1 | grep 'bison++' >/dev/null 2>&1; then
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echo "Your system's 'bison' is bison++."
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echo "Go needs the original bison instead." 1>&2
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echo "See http://golang.org/doc/install.html#ctools" 1>&2
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exit 1
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fi
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# Issue 2020: some users configure bash to default to
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# set -o noclobber
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# which makes >x fail if x already exists. Restore sanity.
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set +o noclobber
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# Tried to use . <($MAKE ...) here, but it cannot set environment
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# variables in the version of bash that ships with OS X. Amazing.
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eval $($MAKE --no-print-directory -f Make.inc go-env | egrep 'GOARCH|GOOS|GOHOSTARCH|GOHOSTOS|GO_ENV|CGO_ENABLED')
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# Shell doesn't tell us whether make succeeded,
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# so Make.inc generates a fake variable name.
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if [ "$MAKE_GO_ENV_WORKED" != 1 ]; then
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echo 'Did not find Go environment variables.' 1>&2
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exit 1
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fi
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unset MAKE_GO_ENV_WORKED
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127
src/make.bash
127
src/make.bash
@ -4,12 +4,12 @@
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# license that can be found in the LICENSE file.
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set -e
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if [ ! -f env.bash ]; then
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if [ ! -f run.bash ]; then
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echo 'make.bash must be run from $GOROOT/src' 1>&2
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exit 1
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fi
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. ./env.bash
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# Test for bad ld.
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if ld --version 2>&1 | grep 'gold.* 2\.20' >/dev/null; then
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echo 'ERROR: Your system has gold 2.20 installed.'
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echo 'This version is shipped by Ubuntu even though'
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@ -21,48 +21,9 @@ if ld --version 2>&1 | grep 'gold.* 2\.20' >/dev/null; then
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exit 1
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fi
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# Create target directories
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mkdir -p "$GOROOT/bin/tool"
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mkdir -p "$GOROOT/pkg"
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# Remove old, pre-tool binaries.
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rm -rf "$GOROOT"/bin/go-tool
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rm -f "$GOROOT"/bin/[568][acgl]
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rm -f "$GOROOT"/bin/{6cov,6nm,cgo,ebnflint,goapi,gofix,goinstall,gomake,gopack,gopprof,gotest,gotype,govet,goyacc,quietgcc}
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# If GOBIN is set and it has a Go compiler, it must also be cleaned.
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if [ -n "GOBIN" ]; then
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if [ -x "$GOBIN"/5g -o -x "$GOBIN"/6g -o -x "$GOBIN"/8g ]; then
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rm -f "$GOBIN"/[568][acgl]
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rm -f "$GOBIN"/{6cov,6nm,cgo,ebnflint,goapi,gofix,goinstall,gomake,gopack,gopprof,gotest,gotype,govet,goyacc,quietgcc}
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fi
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fi
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GOROOT_FINAL=${GOROOT_FINAL:-$GOROOT}
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MAKEFLAGS=${MAKEFLAGS:-"-j4"}
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export MAKEFLAGS
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unset CDPATH # in case user has it set
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rm -f "$GOBIN"/quietgcc
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rm -f "$GOROOT/bin/tool/quietgcc"
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CC=${CC:-gcc}
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export CC
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sed -e "s|@CC@|$CC|" < "$GOROOT"/src/quietgcc.bash > "$GOROOT"/bin/tool/quietgcc
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chmod +x "$GOROOT"/bin/tool/quietgcc
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export GOMAKE="$GOROOT"/bin/tool/make
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rm -f "$GOBIN"/gomake
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rm -f "$GOMAKE"
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(
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echo '#!/bin/sh'
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echo 'export GOROOT=${GOROOT:-'$GOROOT_FINAL'}'
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echo 'exec '$MAKE' "$@"'
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) >"$GOMAKE"
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chmod +x "$GOMAKE"
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# on Fedora 16 the selinux filesystem is mounted at /sys/fs/selinux,
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# so loop through the possible selinux mount points
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# Test for bad SELinux.
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# On Fedora 16 the selinux filesystem is mounted at /sys/fs/selinux,
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# so loop through the possible selinux mount points.
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for se_mount in /selinux /sys/fs/selinux
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do
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if [ -d $se_mount -a -f $se_mount/booleans/allow_execstack -a -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled; then
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@ -82,67 +43,23 @@ do
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fi
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done
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bash "$GOROOT"/src/clean.bash
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# pkg builds runtime/cgo and the Go programs in cmd.
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for i in lib9 libbio libmach cmd
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do
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echo; echo; echo %%%% making $i %%%%; echo
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"$GOMAKE" -C $i install
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done
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echo; echo; echo %%%% making runtime generated files %%%%; echo
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(
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cd "$GOROOT"/src/pkg/runtime
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./autogen.sh
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"$GOMAKE" install; "$GOMAKE" clean # copy runtime.h to pkg directory
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) || exit 1
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# Finally! Run the build.
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echo '# Building C bootstrap tool.'
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mkdir -p ../bin/tool
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gcc -O2 -Wall -Werror -o ../bin/tool/dist -Icmd/dist cmd/dist/*.c
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echo
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echo '# Building go_bootstrap command from bootstrap script.'
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if ! ./buildscript/${GOOS}_$GOARCH.sh; then
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echo '# Bootstrap script failed.'
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if [ ! -x "$GOBIN/go" ]; then
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exit 1
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fi
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echo '# Regenerating bootstrap script using pre-existing go binary.'
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./buildscript.sh
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./buildscript/${GOOS}_$GOARCH.sh
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echo '# Building compilers and Go bootstrap tool.'
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../bin/tool/dist bootstrap -v # builds go_bootstrap
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echo
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echo '# Building packages and commands.'
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../bin/tool/go_bootstrap clean std
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../bin/tool/go_bootstrap install -a -v std
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rm -f ../bin/tool/go_bootstrap
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echo
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if [ "$1" != "--no-banner" ]; then
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../bin/tool/dist banner
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fi
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# Clean what clean.bash couldn't.
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go_bootstrap clean std
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echo '# Building Go code.'
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go_bootstrap install -a -v std
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rm -f "$GOBIN/go_bootstrap"
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# Print post-install messages.
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# Implemented as a function so that all.bash can repeat the output
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# after run.bash finishes running all the tests.
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installed() {
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eval $("$GOMAKE" --no-print-directory -f Make.inc go-env)
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echo
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echo ---
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echo Installed Go for $GOOS/$GOARCH in "$GOROOT".
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echo Installed commands in "$GOBIN".
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case "$OLDPATH" in
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"$GOBIN:"* | *":$GOBIN" | *":$GOBIN:"*)
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;;
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*)
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echo '***' "You need to add $GOBIN to your "'$PATH.' '***'
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esac
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if [ "$(uname)" = "Darwin" ]; then
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echo
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echo On OS X the debuggers must be installed setgrp procmod.
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echo Read and run ./sudo.bash to install the debuggers.
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fi
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if [ "$GOROOT_FINAL" != "$GOROOT" ]; then
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echo
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echo The binaries expect "$GOROOT" to be copied or moved to "$GOROOT_FINAL".
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fi
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}
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(installed) # run in sub-shell to avoid polluting environment
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51
src/run.bash
51
src/run.bash
@ -4,54 +4,41 @@
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# license that can be found in the LICENSE file.
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set -e
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if [ "$1" = "--no-env" ]; then
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# caller has already run env.bash
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shift
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else
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. ./env.bash
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fi
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unset MAKEFLAGS # single-threaded make
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eval $(../bin/tool/dist env -p)
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unset CDPATH # in case user has it set
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# no core files, please
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ulimit -c 0
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# allow make.bash to avoid double-build of everything
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# allow all.bash to avoid double-build of everything
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rebuild=true
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if [ "$1" = "--no-rebuild" ]; then
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rebuild=false
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shift
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else
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echo '# Building packages and commands.'
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time go install -a -v std
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echo
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fi
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echo '# Testing packages.'
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time go test std -short -timeout=120s
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echo
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echo '# runtime -cpu=1,2,4'
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go test runtime -short -timeout=120s -cpu=1,2,4
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echo
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echo '# sync -cpu=10'
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go test sync -short -timeout=120s -cpu=10
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xcd() {
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echo
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echo --- cd $1
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builtin cd "$GOROOT"/src/$1
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}
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if $rebuild; then
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echo
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echo '# Package builds'
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time go install -a -v std
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fi
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echo
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echo '# Package tests'
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time go test std -short -timeout=120s
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echo
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echo '# runtime -cpu=1,2,4'
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go test runtime -short -timeout=120s -cpu=1,2,4
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echo
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echo '# sync -cpu=10'
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go test sync -short -timeout=120s -cpu=10
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|
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echo
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echo '# Build bootstrap scripts'
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./buildscript.sh
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BROKEN=true
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$BROKEN ||
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@ -23,7 +23,7 @@ do
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# Remove old binaries if present
|
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sudo rm -f /usr/local/bin/6$i
|
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# Install new binaries
|
||||
sudo cp "$GOROOT"/src/cmd/$i/$i /usr/local/bin/go$i
|
||||
sudo cp "$GOROOT"/bin/tool/$i /usr/local/bin/go$i
|
||||
sudo chgrp procmod /usr/local/bin/go$i
|
||||
sudo chmod g+s /usr/local/bin/go$i
|
||||
done
|
||||
|
||||
Loading…
Reference in New Issue
Block a user