gistfile1.sh

lourens$ sudo gem install caffeine
Building native extensions.  This could take a while...
caffeine.c: In function 'key_from_segments':
caffeine.c:712: warning: incompatible implicit declaration of built-in function 'mempcpy'
caffeine.c: In function 'md5_digest':
caffeine.c:872: warning: pointer targets in passing argument 1 of 'MD5' differ in signedness
/usr/bin/ld: warning multiple definitions of symbol _setregid
/opt/local/lib/libruby.dylib(process.o) definition of _setregid
/usr/lib/gcc/i686-apple-darwin8/4.0.1/../../../libpthread.dylib(setregid.So) definition of _setregid
/usr/bin/ld: warning multiple definitions of symbol _setreuid
/opt/local/lib/libruby.dylib(process.o) definition of _setreuid
/usr/lib/gcc/i686-apple-darwin8/4.0.1/../../../libpthread.dylib(setreuid.So) definition of _setreuid
ruby extconf.rb install caffeine
checking for mc_new() in -lmemcache... yes
checking for uuid_generate() in -luuid... yes
checking for main() in -lssl... yes
creating Makefile

make
gcc -I. -I. -I/opt/local/lib/ruby/1.8/i686-darwin8.9.1 -I. -O -pipe -I/opt/local/include -fno-common -ggdb -O0 -Df  -c caffeine.c
cc -dynamic -bundle -undefined suppress -flat_namespace -L/opt/local/lib   -L"/opt/local/lib" -o caffeine.bundle caffeine.o  -lruby -lssl -luuid -lmemcache  -lpthread -ldl -lobjc -lspread 

make install
/usr/bin/install -c -m 0755 caffeine.bundle /opt/local/lib/ruby/gems/1.8/gems/caffeine-0.0.2/lib

make clean
Successfully installed caffeine-0.0.2