Re: 2.0: configure problem with multiple values for CPPFLAGS=

[Jie Gao <J.Gao@isu.usyd.edu.au>]

On Sun, 3 Sep 2000, Kurt D. Zeilenga wrote:

> At 05:30 PM 9/3/00 +1100, Jie Gao wrote:
> >env CPPFLAGS='-I/usr/local/BerkeleyDB.3.1/include -I/usr/local/ssl/include/openssl' \
> >    LDFLAGS='-L/usr/local/BerkeleyDB.3.1/lib -L/usr/local/ssl/lib' \
> >    CC=gcc CFLAGS='-O3' \
> >    ./configure --enable-shell --with-tls
> 
> Likely should be:
> 
> env CPPFLAGS='-I/usr/local/BerkeleyDB.3.1/include -I/usr/local/ssl/include' \
>     LDFLAGS='-L/usr/local/BerkeleyDB.3.1/lib -L/usr/local/ssl/lib' \
>     CC=gcc \
>     ./configure --enable-shell --with-tls
> 
> Note that you should add the include directory, not the openssl include subdirectory.

Yes that was indeed the cause of the problem. It's worked after this change.

Thanks for your help.


Jie

> Don't attempt -O3 until after everything else is working.  -O3 is known to be
> problematic.
> 
> >Now this does not work and configure won't find the ssl library (headers, etc) unless
> >CPPFLAGS is "CPPFLAGS=-I/usr/local/ssl/include/openssl". But that doesn't work later on
> >since it can't find the DB library, either.
> 
> see config.log for details as why detection failed.
> 
>