OpenSSH 5.9p1 compilation via gcc and cc - both produce "present but cannot be compiled" warnings -- AIX 6.1 TL7 SP3

[Val Baranov]

HI,
I spoke about this with Kevin Brott kevin.brott at gmail.com and don't have any more questions - cc does work now and gcc seems to be too old for AIX 6.1 -will try the newest version.

Thanks,
Val


-----Original Message-----
From: Iain Morgan [mailto:imorgan at nas.nasa.gov] 
Sent: Monday, March 26, 2012 12:25 PM
To: Val Baranov
Cc: openssh-unix-dev at mindrot.org
Subject: Re: OpenSSH 5.9p1 compilation via gcc and cc - both produce "present but cannot be compiled" warnings -- AIX 6.1 TL7 SP3

On Sun, Mar 25, 2012 at 19:04:51 -0500, Val Baranov wrote:
> 
> 
> configure: WARNING: fcntl.h: present but cannot be compiled
> configure: WARNING: fcntl.h:     check for missing prerequisite headers?
> configure: WARNING: fcntl.h: see the Autoconf documentation
> configure: WARNING: fcntl.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: fcntl.h: proceeding with the compiler's result
> configure: WARNING:     ## ------------------------------------------- ##
> configure: WARNING:     ## Report this to openssh-unix-dev at mindrot.org ##
> configure: WARNING:     ## ------------------------------------------- ##
> 
> configure: WARNING: sys/audit.h: present but cannot be compiled
> configure: WARNING: sys/audit.h:     check for missing prerequisite headers?
> configure: WARNING: sys/audit.h: see the Autoconf documentation
> configure: WARNING: sys/audit.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: sys/audit.h: proceeding with the compiler's result
> configure: WARNING:     ## ------------------------------------------- ##
> configure: WARNING:     ## Report this to openssh-unix-dev at mindrot.org ##
> configure: WARNING:     ## ------------------------------------------- ##
> 
> configure: WARNING: sys/stream.h: present but cannot be compiled
> configure: WARNING: sys/stream.h:     check for missing prerequisite headers?
> configure: WARNING: sys/stream.h: see the Autoconf documentation
> configure: WARNING: sys/stream.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: sys/stream.h: proceeding with the compiler's result
> configure: WARNING:     ## ------------------------------------------- ##
> configure: WARNING:     ## Report this to openssh-unix-dev at mindrot.org ##
> configure: WARNING:     ## ------------------------------------------- ##
> 
> checking zlib.h usability... no
> checking zlib.h presence... yes configure: WARNING: zlib.h: present but cannot be compiled
> configure: WARNING: zlib.h:     check for missing prerequisite headers?
> configure: WARNING: zlib.h: see the Autoconf documentation
> configure: WARNING: zlib.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: zlib.h: proceeding with the compiler's result
> configure: WARNING:     ## ------------------------------------------- ##
> configure: WARNING:     ## Report this to openssh-unix-dev at mindrot.org ##
> configure: WARNING:     ## ------------------------------------------- ##
> 
> 
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Have you checked config.log for any details? What OS is this on? What is
your environment like; specicically CC, CFLAGS, etc?

-- 
Iain Morgan