mirror of
git://git.acid.vegas/unrealircd.git
synced 2024-12-25 15:56:38 +00:00
23 lines
502 B
Bash
Executable File
23 lines
502 B
Bash
Executable File
#!/bin/sh
|
|
|
|
# There is no way to make clang's "argument unused" warning fatal. So when
|
|
# configure checks for supported flags, it runs $CC, $CXX, $LD via this
|
|
# wrapper.
|
|
#
|
|
# Ideally the search string would also include 'clang: ' but this output might
|
|
# depend on clang's argv[0].
|
|
|
|
if out=`"$@" 2>&1`; then
|
|
echo "$out"
|
|
if echo "$out" | grep 'warning: argument unused' >/dev/null; then
|
|
echo "$0: found clang warning"
|
|
exit 1
|
|
else
|
|
exit 0
|
|
fi
|
|
else
|
|
code=$?
|
|
echo "$out"
|
|
exit $code
|
|
fi
|