unrealircd

- supernets unrealircd source & configuration

git clone git://git.acid.vegas/unrealircd.git

wrap-compiler-for-flag-check (502B)

      1 #!/bin/sh
      2 
      3 # There is no way to make clang's "argument unused" warning fatal.  So when
      4 # configure checks for supported flags, it runs $CC, $CXX, $LD via this
      5 # wrapper.
      6 #
      7 # Ideally the search string would also include 'clang: ' but this output might
      8 # depend on clang's argv[0].
      9 
     10 if out=`"$@" 2>&1`; then
     11   echo "$out"
     12   if echo "$out" | grep 'warning: argument unused' >/dev/null; then
     13     echo "$0: found clang warning"
     14     exit 1
     15   else
     16     exit 0
     17   fi
     18 else
     19   code=$?
     20   echo "$out"
     21   exit $code
     22 fi