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golang: Add more error handling for go-gcc-helper

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Signed-off-by: Jeffery To <jeffery.to@gmail.com>
This commit is contained in:
Jeffery To 2020-08-28 16:45:02 +08:00
parent a95afd67df
commit 7aaaa8ae64
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GPG key ID: C616D9E719E868E4
1 changed files with 25 additions and 7 deletions
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32
lang/golang/golang/files/go-gcc-helper
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@ -1,23 +1,41 @@
#!/bin/sh
me=go-gcc-helper
name=$(basename $0)
name="${0##*/}"
case $name in
log() {
# shellcheck disable=SC2039
local IFS=" "
printf '%s\n' "$me: $*"
}
case "$name" in
gcc)
cmd=$GO_GCC_HELPER_CC
if [ -z "$GO_GCC_HELPER_CC" ]; then
log "missing GO_GCC_HELPER_CC"
exit 1
fi
cmd="$GO_GCC_HELPER_CC"
;;
g++)
cmd=$GO_GCC_HELPER_CXX
if [ -z "$GO_GCC_HELPER_CXX" ]; then
log "missing GO_GCC_HELPER_CXX"
exit 1
fi
cmd="$GO_GCC_HELPER_CXX"
;;
*)
echo "$me: unknown command \"$name\""
log "unknown command \"$name\""
exit 1
;;
esac
export PATH="$GO_GCC_HELPER_PATH"
if [ -n "$GO_GCC_HELPER_PATH" ]; then
export PATH="$GO_GCC_HELPER_PATH"
else
log "missing GO_GCC_HELPER_PATH"
fi
echo "$me: running $cmd $@"
log "running $cmd $*"
$cmd "$@"