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Date: Tue, 03 Jul 2012 17:08:46 -0500
From: Jerry K <apache.34@oryx.cc>
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Subject: [users@httpd] [SUMMARY] Re: [users@httpd] Solaris 11
 compile/configure problems
 with httpd 2.2.22 and 2.4.2

SUMMARY

I wanted to thank Rainer Jung who sent (2) emails of suggestions.
Rainer provided the only responses to my question.

additional qualifiers
---------------------
In addition to the details I provided below, I will qualify again that
both of the systems used were new Solaris 11 installs.

I would also state in response to comments made, that the Sun/Oracle
studio compiler was not, and has never been installed on either of these
systems.

Resolution
----------
In Apache httpd 2.2, the APR and APR-UTIL were included in the httpd
source code sub-tree.  Those of you who are working with Apache 2.4 know
that APR and APR-UTIL has been pulled from the httpd directory sub-tree,
and are now pre-req's for Apache httpd 2.4 and greater compiles.

Apparently, Oracle installs a copy of APR and APR-UTIL binaries as part
of the OS install.  I am making this assumption as I did not install
either of those after the fact.

When I ran the Apache httpd ver 2.2.22 ./configure file with no
additional command line parameters, it not only found the APR and
APR-UTIL provided by Oracle, but it also picked up compiler settings.
And as you can guess, Oracle compiled their APR & APR-UTIL using the
Sun/Oracle studio compiler.  Try and figure that out from the details
below.  Again, thank you to Rainer Jung who's comments got me on the
right track.

I very rarely use the Sun Studio compiler, and didn't realize that the
-mt flags were flags from the Sun Studio compiler.  All I realized at
the time was that GCC 4.5 didn't like it, and I couldn't figure out how
to get rid of them.

FIX
===

Incredibly simple.

One configure option resolved everything.  My ./configure needed to have
this option::

--with-included-apr

.....................................................

I hope that this summary helps someone else.

Jerry


On 06/22/12 09:32 PM, Jerry K wrote:
> I am experiencing problems with the configure script in attempting to
> compile, and actually just running the ./configure script on (2)
> different Solaris 11 Sparc based systems.
> 
> Systems - T5120 w/32 Gb ram and ample disk space
>           T2000 w/16 Gb ram and also ample disk space
> 
> Both systems are new/fresh/recent Solaris 11 installs.
> I have compiled a multitude of other open source software under Solaris
> 11, and I am confident in my C compiler (GCC 4.5.2 as supplied by
> Oracle/Solaris 11).
> 
> ======================================
> bash-4.1# which gcc
> /bin/gcc
> 
> bash-4.1# gcc -v
> 
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/gcc/4.5/lib/gcc/sparc-sun-solaris2.11/4.5.2/lto-wrapper
> Target: sparc-sun-solaris2.11
> Configured with:
> /export/home/hudson/workspace/nightly/build/sparc/components/gcc45/gcc-4.5.2/configure
> CC=/ws/onnv-tools/SUNWspro/sunstudio12.1/bin/cc
> CXX=/ws/onnv-tools/SUNWspro/sunstudio12.1/bin/CC --prefix=/usr/gcc/4.5
> --mandir=/usr/gcc/4.5/share/man --bindir=/usr/gcc/4.5/bin
> --libdir=/usr/gcc/4.5/lib --sbindir=/usr/gcc/4.5/sbin
> --enable-languages=c,c++,fortran,objc --enable-shared
> --with-gmp-include=/usr/include/gmp
> --with-mpfr-include=/usr/include/mpfr --prefix=/usr/gcc/4.5
> --mandir=/usr/gcc/4.5/share/man --infodir=/usr/gcc/4.5/share/info
> --libexecdir=/usr/gcc/4.5/lib CFLAGS='-g -O2 '
> Thread model: posix
> gcc version 4.5.2 (GCC)
> bash-4.1#
> ======================================
> 
> I am failing at the same place, both with Apache httpd 2.2.22 and 2.4.2.
> 
> It should go without saying that I successfully compiled and installed
> apr and apr-util prior to attempting the 2.4.2 compile.
> 
> 
> This is what my ./configure output looks like for httpd-2.2.22.  It is
> identical on both systems.  I get similar, if not identical, output for
> httpd 2.4.2.
> 
> bash-4.1# pwd
> 
> /usr/local/src/h/httpd-2.2.22
> 
> bash-4.1# ./configure
> 
> checking for chosen layout... Apache
> checking for working mkdir -p... yes
> checking build system type... sparc-sun-solaris2.11
> checking host system type... sparc-sun-solaris2.11
> checking target system type... sparc-sun-solaris2.11
> 
> Configuring Apache Portable Runtime library ...
> 
> checking for APR... yes
>   setting CPP to "cc -E"
>   setting CFLAGS to " "
>   setting CPPFLAGS to " -DSOLARIS2=11 -D_POSIX_PTHREAD_SEMANTICS -mt
> -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
>   setting LDFLAGS to " "
> 
> Configuring Apache Portable Runtime Utility library...
> 
> checking for APR-util... yes
> checking for gcc... gcc
> checking for C compiler default output file name...
> configure: error: in `/usr/local/src/h/httpd-2.2.22':
> configure: error: C compiler cannot create executables
> See `config.log' for more details.
> 
> bash-4.1#
> 
> ======================================
> 
> I am not sure what the correct procedure is for sharing the config.log
> file.  Rather that making this email longer that it already is or adding
> it to this email as an attachment, I placed it here:
> 
> http://www.oryx.cc/config.log
> 
> TIA for any positive comments or suggestions.
> 
> Jerry
> 
> 
> 

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