Commit a585d0b9 authored by Erik Michaels-Ober's avatar Erik Michaels-Ober
Browse files

Merge pull request #339 from gnprice/fix-shorten-workaround 

Fix build failure when clang installed and not used
parents 67ad3d06 9c3e1644

bin/ruby-build

+4 −5
Original line number Diff line number Diff line
@@ -662,12 +662,11 @@ else 
  TMP="${TMPDIR%/}"

fi



# Work around warnings building Ruby 2.0 on Clang 2.x

if type clang &>/dev/null; then

  if "${CC:-clang}" -x c /dev/null -E -Wno-error=shorten-64-to-32 &>/dev/null; then

# Work around warnings building Ruby 2.0 on Clang 2.x:

# pass -Wno-error=shorten-64-to-32 if the compiler accepts it.

if "${CC:-cc}" -x c /dev/null -E -Wno-error=shorten-64-to-32 &>/dev/null; then

  RUBY_CFLAGS="$RUBY_CFLAGS -Wno-error=shorten-64-to-32"

fi

fi



if [ -z "$MAKE" ]; then

  export MAKE="make"