Hi, On 2018-03-19 16:07:17 -0400, Terry Phelps wrote: > I did: > cd src/port > gmake -s clean > gmake > > It says: > > cc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement > -Wendif-labels -Wmissing-format-attribute -Wformat-security > -fno-strict-aliasing -fwrapv -Wno-unused-command-line-argument > -I/usr/local/include -msse4.2 -I../../src/port -DFRONTEND > -I../../src/include -c -o pg_crc32c_sse42.o pg_crc32c_sse42.c
> cc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement > -Wendif-labels -Wmissing-format-attribute -Wformat-security > -fno-strict-aliasing -fwrapv -Wno-unused-command-line-argument > -I/usr/local/include -msse4.2 -I../../src/port -I../../src/include -c > pg_crc32c_sse42.c -o pg_crc32c_sse42_srv.o So the build actually succeeds now? Or are you getting the error while you're in some other directory? Greetings, Andres Freund