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build: diagnose Ubuntu's buggy copy of gold

R=iant, dsymonds
CC=golang-dev
https://golang.org/cl/4300041
This commit is contained in:
Russ Cox 2011-03-18 18:23:00 -04:00
parent 000d60ac6f
commit eedfc445a3

View File

@ -10,6 +10,17 @@ if [ ! -f env.bash ]; then
fi
. ./env.bash
if ld --version 2>&1 | grep 'gold.*2\.20' >/dev/null; then
echo 'ERROR: Your system has gold 2.20 installed.'
echo 'This version is shipped by Ubuntu even though'
echo 'it is known not to work on Ubuntu.'
echo 'Binaries built with this linker are likely to fail in mysterious ways.'
echo
echo 'Run sudo apt-get remove binutils-gold.'
echo
exit 1
fi
# Create target directories
if [ "$GOBIN" = "$GOROOT/bin" ]; then
mkdir -p "$GOROOT/bin"