Files
gvm/scripts/cross
T
Matt T. Proud 4e117a3ab8 Provide support for FreeBSD.
FreeBSD does not by default install the Bourne-Again Shell (bash); and
when it is installed, it is most certainly not installed to
``/bin/bash`` due to the nuances of the conventions around local site
packages.  Rather, it is installed to ``/usr/local/bin/bash``.

Golang explicitly supports FreeBSD, so it should only be reasonable for
GVM to support this target, too.  As a fix, the shell script shebang
definitions now use the ``env`` tool that comes from the _coreutils_
standard package, which is installed on all conventions-adhering Linux
distributions, Mac OS X, and FreeBSD.

FreeBSD prerequisites are now listed in the documentation.

I have tested this against FreeBSD 9.0 release branch on the amd64,
and it works satisfactorily now.
2012-11-18 20:10:59 +01:00

59 lines
1.5 KiB
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Executable File

#!/usr/bin/env bash
. $GVM_ROOT/scripts/functions
display_usage() {
display_message "Usage: gvm cross [os] [arch]"
display_message " os = linux/darwin/windows"
display_message " arch = amd64/386 (arm unsupported)"
}
display_list() {
echo
display_usage
echo
display_message "Installed platforms:"
echo
$LS_PATH $GOROOT/pkg | $GREP_PATH windows_ | sed 's/^/ /g'
$LS_PATH $GOROOT/pkg | $GREP_PATH darwin_ | sed 's/^/ /g'
$LS_PATH $GOROOT/pkg | $GREP_PATH linux_ | sed 's/^/ /g'
echo
exit 1
}
which go &> /dev/null || display_fatal "Only available in versions after Go 1"
[ -z "$1" ] && display_list
if [ ! -f "$GOROOT/pkg/tool/cross" ]; then
display_message "Installing x86 and x86-64 commands"
set -e
for arch in 8 6; do
for cmd in a c g l; do
go tool dist install -v cmd/$arch$cmd ||
display_fatal "Couldn't compile tool: $arch$cmd"
done
done
touch $GOROOT/pkg/tool/cross
fi
export GOOS=$1
shift
[ -z "$1" ] && display_usage && display_fatal "arch is not specified"
export GOARCH=$1
if [ ! -d "$GOROOT/pkg/${GOOS}_${GOARCH}" ]; then
display_message "Installing $GOOS $GOARCH runtime library"
if [ "$GOOS" = "windows" ]; then
export CGO_ENABLED=0
fi
cd $GOROOT/src
go tool dist install -v pkg/runtime ||
display_fatal "Couldn't compile runtime library for $GOOS $GOARCH"
go install -v -a std ||
display_fatal "Install runtime library for $GOOS $GOARCH"
else
display_message "Runtime library already installed for $GOOS $GOARCH"
fi