diff options
Diffstat (limited to 'src/env.bash')
| -rw-r--r-- | src/env.bash | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/env.bash b/src/env.bash deleted file mode 100644 index de446bf47..000000000 --- a/src/env.bash +++ /dev/null @@ -1,106 +0,0 @@ -#!/usr/bin/env bash -# Copyright 2009 The Go Authors. All rights reserved. -# Use of this source code is governed by a BSD-style -# license that can be found in the LICENSE file. - -# If set to a Windows-style path convert to an MSYS-Unix -# one using the built-in shell commands. -if [[ "$GOROOT" == *:* ]]; then - GOROOT=$(cd "$GOROOT"; pwd) -fi - -if [[ "$GOBIN" == *:* ]]; then - GOBIN=$(cd "$GOBIN"; pwd) -fi - -export GOROOT=${GOROOT:-$(cd ..; pwd)} - -if ! test -f "$GOROOT"/include/u.h -then - echo '$GOROOT is not set correctly or not exported: '$GOROOT 1>&2 - exit 1 -fi - -# Double-check that we're in $GOROOT, for people with multiple Go trees. -# Various aspects of the build cd into $GOROOT-rooted paths, -# making it easy to jump to a different tree and get confused. -DIR1=$(cd ..; pwd) -DIR2=$(cd "$GOROOT"; pwd) -if [ "$DIR1" != "$DIR2" ]; then - echo 'Suspicious $GOROOT '"$GOROOT"': does not match current directory.' 1>&2 - exit 1 -fi - -export GOBIN=${GOBIN:-"$GOROOT/bin"} -if [ ! -d "$GOBIN" -a "$GOBIN" != "$GOROOT/bin" ]; then - echo '$GOBIN is not a directory or does not exist' 1>&2 - echo 'create it or set $GOBIN differently' 1>&2 - exit 1 -fi - -export OLDPATH=$PATH -export PATH="$GOBIN":$PATH - -MAKE=make -if ! make --version 2>/dev/null | grep 'GNU Make' >/dev/null; then - MAKE=gmake -fi - -PROGS=" - ar - awk - bash - bison - chmod - cp - cut - echo - egrep - gcc - grep - ls - mkdir - mv - pwd - rm - sed - sort - tee - touch - tr - true - uname - uniq -" - -for i in $PROGS; do - if ! which $i >/dev/null 2>&1; then - echo "Cannot find '$i' on search path." 1>&2 - echo "See http://golang.org/doc/install.html#ctools" 1>&2 - exit 1 - fi -done - -if bison --version 2>&1 | grep 'bison++' >/dev/null 2>&1; then - echo "Your system's 'bison' is bison++." - echo "Go needs the original bison instead." 1>&2 - echo "See http://golang.org/doc/install.html#ctools" 1>&2 - exit 1 -fi - -# Issue 2020: some users configure bash to default to -# set -o noclobber -# which makes >x fail if x already exists. Restore sanity. -set +o noclobber - -# Tried to use . <($MAKE ...) here, but it cannot set environment -# variables in the version of bash that ships with OS X. Amazing. -eval $($MAKE --no-print-directory -f Make.inc go-env | egrep 'GOARCH|GOOS|GOHOSTARCH|GOHOSTOS|GO_ENV') - -# Shell doesn't tell us whether make succeeded, -# so Make.inc generates a fake variable name. -if [ "$MAKE_GO_ENV_WORKED" != 1 ]; then - echo 'Did not find Go environment variables.' 1>&2 - exit 1 -fi -unset MAKE_GO_ENV_WORKED |