to clarify, I commented them out, hence the # - it wasn't that I removed lines that were already commented out :)
On 25 October 2017 at 22:21, Ben Madin <ben@xxxxxxxxxxxxx> wrote:
G'day Tom,Thanks for the feedback. I couldn't find anywhere that suggested that I had set the CPPFLAGS or CFLAGS environment variables, so I removed the following lines from my profile:#export USE_PGXS=1#export PG_LIB_DIR="/usr/local/pgsql/lib" #export PG_CONFIG="/usr/local/pgsql/bin/pg_config" #export PGDATA="/usr/local/pgsql/data"and tried again - worked a treat!I haven't tried to work out which of these lines caused the problem, but hopefully if anyone else has a similar problem they might benefit!cheersBenOn 24 October 2017 at 02:43, Tom Lane <tgl@xxxxxxxxxxxxx> wrote:Ben Madin <ben@xxxxxxxxxxxxx> writes:
> we are quite excited about the parallelisation enhancements, and keen to
> try, but trying to build (using the same configure as we have used for 9.6)
> is giving some warnings and errors.
Something's definitely messed up there:
> gcc -Wall -Wmissing-prototypes -Wpointer-arith
> -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute
> -Wformat-security -fno-strict-aliasing -fwrapv
> -Wno-unused-command-line-argument -O2 -arch x86_64 -DREFINT_VERBOSE -I. Looking at this example of a v10 build log on macOS:
> -I./ -I/usr/local/pgsql965/include/server
> -I/usr/local/pgsql965/include/internal
> -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOS X.platform/Developer/SDKs/ MacOSX10.13.sdk/usr/include/ libxml2
> -I/usr/local/include -c -o autoinc.o autoinc.c
https://buildfarm.postgresql.org/cgi-bin/show_stage_log.pl?n m=longfin&dt=2017-10-23%2018%3 A15%3A34&stg=make
the compile command for autoinc is
ccache gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -Wno-unused-command-line-argument -g -O2 -fno-common -Wno-deprecated-declarations -Werror -DREFINT_VERBOSE -I. -I. -I../../src/include -I/Applications/Xcode.app/Cont ents/Developer/Platforms/MacOS X.platform/Developer/SDKs/ MacOSX10.13.sdk/usr/include/ libxml2 -I/usr/local/ssl/include -c -o autoinc.o autoinc.c
Some of the discrepancies (e.g. -Werror on the buildfarm machine) are
explainable as different configuration choices, but the references to
/usr/local/pgsql965 in your build sure look like trouble.
> Is this looking for an existing environment variable (which
> seems unlikely for a build process) or is something else unusual?
I believe the configure script *does* pay attention to environment
variables, particularly CPPFLAGS and CFLAGS. Most likely you had
version-specific values in those when you ran configure, and they
got absorbed into src/Makefile.global.
regards, tom lane
