gistfile1.txt

"/usr/bin/clang -o conftest -I/opt/local/include/ruby-2.1.0/x86_64-darwin14 -I/opt/local/include/ruby-2.1.0/ruby/backward -I/opt/local/include/ruby-2.1.0 -I. -I/opt/local/include -I/opt/local/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -pipe -Os  -arch x86_64 -fno-common  conftest.c  -L. -L/opt/local/lib -L/opt/local/lib -L. -L/opt/local/lib -Wl,-headerpad_max_install_names  -arch x86_64 -fstack-protector -L/opt/local/lib    -arch x86_64   -lruby.2.1.0  -lpthread -ldl -lobjc  "
sh: line 1:  2816 Trace/BPT trap: 5       /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk / -find clang 2> /dev/null
clang: error: unable to find utility "clang", not a developer tool or in PATH
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return 0;
6: }
/* end */