blob: c2a350af7f1a0bf9ac9be6f7a9ec3248d723e39f [file] [log] [blame]
#!/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.
set -e
if test -z "$GOBIN"; then
if ! test -d "$HOME"/bin; then
echo '$GOBIN is not set and $HOME/bin is not a directory or does not exist.' 1>&2
echo 'mkdir $HOME/bin or set $GOBIN to a directory where binaries should' 1>&2
echo 'be installed.' 1>&2
exit 1
fi
GOBIN="$HOME/bin"
elif ! test -d "$GOBIN"; then
echo '$GOBIN is not a directory or does not exist' 1>&2
echo 'create it or set $GOBIN differently' 1>&2
exit 1
fi
GOBIN="${GOBIN:-$HOME/bin}"
export MAKEFLAGS=-j4
unset CDPATH # in case user has it set
if ! test -f "$GOROOT"/include/u.h
then
echo '$GOROOT is not set correctly or not exported' 1>&2
exit 1
fi
case "$GOARCH" in
amd64 | 386 | arm)
;;
*)
echo '$GOARCH is set to <'$GOARCH'>, must be amd64, 386, or arm' 1>&2
exit 1
esac
case "$GOOS" in
darwin | freebsd | linux | mingw | nacl)
;;
*)
echo '$GOOS is set to <'$GOOS'>, must be darwin, freebsd, linux, mingw, or nacl' 1>&2
exit 1
esac
rm -f "$GOBIN"/quietgcc
CC=${CC:-gcc}
sed -e "s|@CC@|$CC|" < "$GOROOT"/src/quietgcc.bash > "$GOBIN"/quietgcc
chmod +x "$GOBIN"/quietgcc
rm -f "$GOBIN"/gomake
MAKE=make
if ! make --version 2>/dev/null | grep 'GNU Make' >/dev/null; then
MAKE=gmake
fi
(echo '#!/bin/sh'; echo 'exec '$MAKE' "$@"') >"$GOBIN"/gomake
chmod +x "$GOBIN"/gomake
if [ -d /selinux -a -f /selinux/booleans/allow_execstack ] ; then
if ! cat /selinux/booleans/allow_execstack | grep -c '^1 1$' >> /dev/null ; then
echo "WARNING: the default SELinux policy on, at least, Fedora 12 breaks "
echo "Go. You can enable the features that Go needs via the following "
echo "command (as root):"
echo " # setsebool -P allow_execstack 1"
echo
echo "Note that this affects your system globally! "
echo
echo "The build will continue in five seconds in case we "
echo "misdiagnosed the issue..."
sleep 5
fi
fi
(
cd "$GOROOT"/src/pkg;
bash deps.bash # do this here so clean.bash will work in the pkg directory
)
bash "$GOROOT"/src/clean.bash
for i in lib9 libbio libmach cmd pkg libcgo cmd/cgo cmd/ebnflint cmd/godoc cmd/gofmt cmd/goinstall cmd/goyacc cmd/hgpatch
do
case "$i-$GOOS-$GOARCH" in
libcgo-nacl-* | cmd/*-nacl-* | libcgo-linux-arm)
;;
*)
# The ( ) here are to preserve the current directory
# for the next round despite the cd $i below.
# set -e does not apply to ( ) so we must explicitly
# test the exit status.
(
echo; echo; echo %%%% making $i %%%%; echo
cd "$GOROOT"/src/$i
case $i in
cmd)
bash make.bash
;;
pkg)
"$GOBIN"/gomake install
;;
*)
"$GOBIN"/gomake install
esac
) || exit 1
esac
done
case "`uname`" in
Darwin)
echo;
echo %%% run sudo.bash to install debuggers
echo
esac