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https://github.com/golang/go
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15f336b675
Commands written in Go depend on Go packages, so they cannot be built by src/cmd/make.bash. They have been built by src/make.bash after all the packages are done, but we want to be able to use cgo (written in Go) during the build of package net. To make this possible, build the commands from src/pkg/Makefile instead of src/make.bash, so that they are included in the package dependency analysis. R=r CC=golang-dev https://golang.org/cl/1972046
112 lines
2.8 KiB
Bash
Executable File
112 lines
2.8 KiB
Bash
Executable File
#!/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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set -e
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if [ ! -f env.bash ]; then
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echo 'make.bash must be run from $GOROOT/src' 1>&2
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exit 1
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fi
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. ./env.bash
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GOROOT_FINAL=${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 "$GOBIN"/quietgcc
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CC=${CC:-gcc}
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export CC
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sed -e "s|@CC@|$CC|" < "$GOROOT"/src/quietgcc.bash > "$GOBIN"/quietgcc
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chmod +x "$GOBIN"/quietgcc
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rm -f "$GOBIN"/gomake
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(
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echo '#!/bin/sh'
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echo 'export GOROOT=${GOROOT:-'$GOROOT_FINAL'}'
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echo 'exec '$MAKE' "$@"'
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) >"$GOBIN"/gomake
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chmod +x "$GOBIN"/gomake
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if [ -d /selinux -a -f /selinux/booleans/allow_execstack ] ; then
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if ! cat /selinux/booleans/allow_execstack | grep -c '^1 1$' >> /dev/null ; then
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echo "WARNING: the default SELinux policy on, at least, Fedora 12 breaks "
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echo "Go. You can enable the features that Go needs via the following "
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echo "command (as root):"
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echo " # setsebool -P allow_execstack 1"
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echo
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echo "Note that this affects your system globally! "
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echo
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echo "The build will continue in five seconds in case we "
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echo "misdiagnosed the issue..."
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sleep 5
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fi
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fi
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(
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cd "$GOROOT"/src/pkg;
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bash deps.bash # do this here so clean.bash will work in the pkg directory
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)
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bash "$GOROOT"/src/clean.bash
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# pkg builds libcgo and the Go programs in cmd.
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for i in lib9 libbio libmach cmd pkg
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do
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case "$i-$GOOS-$GOARCH" in
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libcgo-nacl-* | cmd/*-nacl-* | libcgo-linux-arm)
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;;
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*)
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# The ( ) here are to preserve the current directory
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# for the next round despite the cd $i below.
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# set -e does not apply to ( ) so we must explicitly
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# test the exit status.
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(
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echo; echo; echo %%%% making $i %%%%; echo
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cd "$GOROOT"/src/$i
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case $i in
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cmd)
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bash make.bash
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;;
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pkg)
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"$GOBIN"/gomake install
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;;
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*)
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"$GOBIN"/gomake install
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esac
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) || exit 1
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esac
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done
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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 $("$GOBIN"/gomake -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:"*)
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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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echo The compiler is $GC.
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if [ "$(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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