Hi All, I am attempting to create an Squid 3.0 RPM for Fedora (x86_64) using RC1 or the daily snapshot. Currently the rpmbuild process fails when configuring lib/libTrie: ================================================== === configuring in lib/libTrie (/usr/src/redhat/BUILD/squid-3.0.RC1/lib/libTrie) configure: running /bin/sh ./configure '--prefix=/usr/local/squid' '--enable-snmp' '--with-pthreads' '--with-large-files' '--with-maxfd=16384' '--enable-icap-client' 'CFLAGS=-fPIE -Os -g -pipe -fsigned-char' 'LDFLAGS=-pie' --cache-file=/dev/null --srcdir=. checking for g++... g++ checking for C++ compiler default output file name... configure: error: C++ compiler cannot create executables See `config.log' for more details. configure: error: ./configure failed for lib/libTrie error: Bad exit status from /var/tmp/rpm-tmp.89076 (%build) ================================================== If I use the same ./configure options without trying to build an RPM, ./configure works fine, so does 'make all', 'make install'. I suspect that it has something to do with the build environment & paths being created during the rpmbuild process, but how to resolve & where to begin I don't know. I can provide the config.log files for the general config process and the libTrie config process if needed. Best Regards, Alex