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From Jeff Trawick <traw...@gmail.com>
Subject Re: [users@httpd] Got warnings while installing Apache2.2.8
Date Tue, 01 Mar 2011 16:37:14 GMT
On Tue, Mar 1, 2011 at 7:37 AM, Vivek Thite-Patil
<vivek.thitepatil@gmail.com> wrote:
> Hi Jeff ,
>
>      Besides warning , our setup is working fine. but our customer is very
> sensitive and he wants to know will these warnings have any kind of impact
> on our setup in future. so are  these warnings  ignorable?

If setting up 2.2.8 is being performed as a professional service, note
that there are 9 newer 2.2.x releases (than 2.2.8).

I consider all the warnings completely ignorable except possibly the
mod_dbd one (and the customer probably doesn't use that anyway so it
doesn't matter).  Somebody with dev skills and time and Solaris+Sun
Studio would need to see if the mod_dbd warning exists on the latest
httpd code on Sun Studio and in any way indicates something
potentially troublesome for users of the module.  (I would guess not,
but no time here to dig.)

> Thanks,
> Vivek
> On Tue, Mar 1, 2011 at 5:09 PM, Jeff Trawick <trawick@gmail.com> wrote:
>>
>> On Tue, Mar 1, 2011 at 6:25 AM, Vivek Thite-Patil
>> <vivek.thitepatil@gmail.com> wrote:
>> > Hi ,
>> >
>> >  When I installed "Apache2.2.8", I used the following commands.
>> >
>> > CC="/opt/solstudio12.2/bin/cc"
>> > CFLAGS="-xtarget=generic -m64 -xO4"
>> > CXX="CC"
>> > CXXFLAGS="-xtarget=generic -m64 -xO4 "
>> > LDFLAGS="-L/usr/lib/64 -R/usr/lib/64"
>> >
>> > ./configure
>> > --prefix=/opt/apache2 --enable-so --enable-mods-shared=most
>> > --with-included-apr
>> > --enable-lib64 --enable-rule=INET6 --libdir=/opt/lib64
>> > -with-iconv-dir=/opt/lib64 --with-expat=builtin
>> >
>> >   make
>> >  make  install
>> >
>> >
>> >        But I got the below warnings at the time of the Apache2.2.8
>> > installation -
>> >
>> >                      configure: WARNING: netinet/sctp.h: present
but
>> > cannot
>> > be compiled
>> >                     configure: WARNING: netinet/sctp.h: check for
>> > missing
>> > prerequisite headers?
>> >                    configure: WARNING: netinet/sctp.h: see the Autoconf
>> > documentation
>> >                     configure: WARNING: netinet/sctp.h: section "Present
>> > But
>> > Cannot Be Compiled"
>> >                   configure: WARNING: netinet/sctp.h: proceeding with
>> > the
>> > preprocessor's result
>> >                   configure: WARNING: netinet/sctp.h: in the future,
the
>> > compiler will take precedence
>> >                 config.status: WARNING: apr-config.in seems to ignore
>> > the
>> > --datarootdir setting
>> >                  config.status: WARNING: Makefile.in seems to ignore
the
>> > --datarootdir setting
>> >                  config.status: WARNING: lib/Makefile.in seems to ignore
>> > the
>> > --datarootdir setting
>> >                  "shmem/unix/shm.c", line 77: warning: statement not
>> > reached
>> >                   "shmem/unix/shm.c", line 208: warning: statement
not
>> > reached
>> >                   "shmem/unix/shm.c", line 355: warning: statement
not
>> > reached
>> >                     "shmem/unix/shm.c", line 414: warning: statement
not
>> > reached
>> >                     "shmem/unix/shm.c", line 445: warning: statement
not
>> > reached
>> >                      "shmem/unix/shm.c", line 563: warning: statement
>> > not
>> > reached
>> >                     "dbd/apr_dbd_mysql.c", line 19: warning: empty
>> > translation unit
>> >                    "dbd/apr_dbd_pgsql.c", line 18: warning: empty
>> > translation unit
>> >                    "dbd/apr_dbd_sqlite2.c", line 18: warning: empty
>> > translation unit
>> >                     "dbd/apr_dbd_sqlite3.c", line 18: warning: empty
>> > translation unit
>> >                      "util_script.c", line 599: warning: statement
not
>> > reached
>> >                       "core_filters.c", line 208: warning: statement
not
>> > reached
>> >                     "rotatelogs.c", line 295: warning: statement not
>> > reached
>> >                       "mod_dbd.c", line 898: warning: argument #1
is
>> > incompatible with prototype:
>> >                       prototype: pointer to function(pointer to struct
>> > apr_pool_t {}, pointer
>> >                        to struct server_rec {pointer to struct
>> > process_rec
>> > {..} process, pointer to
>> >                        struct server_rec {..} next, pointer to const
>> > char
>> > defn_name, unsigned int
>> >                      defn_line_number, pointer to char server_admin,
>> > pointer
>> > to char
>> >                    server_hostname, unsigned short port, pointer to
char
>> > error_fname, pointer to
>> >                       struct apr_file_t {..} error_log, int loglevel,
>> > int
>> > is_virtual, pointer to
>> >                      struct ap_conf_vector_t {..} module_config,
pointer
>> > to
>> > struct ap_conf_vector_t
>> >                       {..} lookup_defaults, pointer to struct
>> > server_addr_rec {..} addrs, long
>> >                            timeout, long keep_alive_timeout, int
>> > keep_alive_max, int keep_alive, pointer
>> >                     to const char path, int pathlen, pointer to struct
>> > apr_array_header_t {..}
>> >                       names, pointer to struct apr_array_header_t
{..}
>> > wild_names, int
>> >                        limit_req_line, int limit_req_fieldsize,
int
>> > limit_req_fields, pointer to const
>> >                         char server_scheme}) returning void :
>> >
>> > "/var/tmp/httpd-2.2.8/include/http_config.h",
>> > line 1022
>> >                             "mod_ext_filter.c", line 678: warning:
>> > statement
>> > not reached
>> >                               libtool: install: warning: relinking
>> > `libaprutil-1.la'
>> >
>> >
>> > Could you please let me know why these warnings are there?
>>
>> many different reasons
>>
>> the mod_dbd warning seems to indicate some sloppiness in the code; the
>> others are less interesting
>>
>> > Is it a complete or incomplete installation?
>>
>> none of the warnings affect whether it is a complete installation
>>
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>
>



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