Hey all, I just signed up for the list because I'm having an issue installing Darwin Calendar Server on OS X 10.5 (intel). I try to use the ./run script and i get: $ ./run Building memcached... checking build system type... i386-apple-darwin9.2.2 checking host system type... i386-apple-darwin9.2.2 checking target system type... i386-apple-darwin9.2.2 checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... configure: error: cannot run C compiled programs. If you meant to cross compile, use `--host'. See `config.log' for more details. First, I looked for the config.log file but I don't see one generated anywhere. Next I did a google search for the string "error: cannot run C compiled programs." but returned nothing that seemed to apply. I'm pretty lost and hoping someone can point me in the right direction here. Any help is appreciated, Cliff