"Dot Yet" <dot.yet@xxxxxxxxx> writes: > Configure command: > ./configure --prefix=/opt/usr/local/amd64 --with-openssl > --with-libraries=/opt/usr/local/amd64/lib > --with-includes=/opt/usr/local/amd64/include > --libdir=/opt/usr/local/amd64/lib --includedir=/opt/usr/local/amd64/include > CFLAGS="-R/opt/usr/local/amd64/lib -xmodel=medium -xtarget=generic64 -fast > -xarch=amd64" What does "-fast" do? If it involves any reinterpretation of IEEE float arithmetic accuracy requirements, drop it. regards, tom lane