install only required sets for smf
cleanup autolibs smf messages
remove dot from the installing package(s) message
improve logging for installing smf extension sets
fix detection of older ruby/gcc-4.2 in smf
group logging for installing smf extension sets
include __smf_install_command when debugging
add early checks for muvable rubies compilation
fix return status from single lib installation function
improve message for installing single package
fix installing static package versions with smf
add warning if trying to build movable ruby without smf on OSX
fix calling __smf_try_sudo on sm pkg install commands
add PKG_CONFIG_PATH for proper packages configuration with pkg-config in SMF
move requirements_smf_after to the end
move installing/updating smf extension sets to update_system to not triger update with sets instalation
add cc_env patch for movable ruby 2.0.0 on OSX, forbid movable OSX rubies to 2.0+
fix displayed name of updated extension sets in smf
try to force --with-openssl-dir for static rubies on smf/osx
make sure smf active path is first in PATH