topic Re: Build unixODBC Driver Manager on AIX - Error compile in Administration and Deployment

Build unixODBC Driver Manager on AIX - Error compile

MariaD — Tue, 18 Sep 2018 18:59:18 GMT

Hi Folks,

We tried to build unixODBC driver on AIX 7.1 64-bits. We downloaded the latest unixODBC version from unixODBC project home page. We used gcc. As mentioned on Build unixODBC before we execute the configure command, we set the environment variables:

export CFLAGS=-maix64
export ARFLAGS="-X 64"
export OBJECT_MODE=64

After that, we executed the configure command without any problem. The following error appears when we tried to run "make" command.

ld: 0711-317 ERROR: Undefined symbol: .lt_dlinit
ld: 0711-317 ERROR: Undefined symbol: .lt_dlopen
ld: 0711-317 ERROR: Undefined symbol: .lt_dlsym
ld: 0711-317 ERROR: Undefined symbol: .lt_dlclose

Stop.
make: The error code from the last command is 1.

Any idea what is going on?

Re: Build unixODBC Driver Manager on AIX - Error compile

Andy547 — Tue, 18 Sep 2018 19:15:42 GMT

Hi MariaD,

Can you try adding a couple more exports before the configure

export NM='/usr/ccs/bin/nm -B -X64'

export PATH=$PATH:/usr/ccs/bin

Where I assume the cc compiler is at /usr/ccs/bin

Andy

Re: Build unixODBC Driver Manager on AIX - Error compile

MariaD — Tue, 18 Sep 2018 20:00:54 GMT

HI @Andy547,

I added new export as you mentioned but the error still the same.

Regards,

Re: Build unixODBC Driver Manager on AIX - Error compile

Kurt_Bremser — Wed, 19 Sep 2018 06:05:24 GMT

Make sure you have libtool installed, and that its library can be found via LIBPATH. Or it's included in the link line in the makefile.

Re: Build unixODBC Driver Manager on AIX - Error compile

SimonDawson — Wed, 19 Sep 2018 11:10:03 GMT

@Kurt_Bremser wrote:

Make sure you have libtool installed, and that its library can be found via LIBPATH. Or it's included in the link line in the makefile.

@Kurt_Bremser has this nailed. .lt_dlinit, .lt_dlopen, .lt_dlsym, and .lt_dlclose are all symbols that should come from GNU libtool.