I have not tried executing the package. When I get home I will try to
execute what I have and see it it fails because a library is missing.

A warning more in the line of systemd or journald - that there is no h2
support available, and, per the comment above - just make sure it is not in
the enabled modules even with enable all set - should be sufficient - imho.

On Thu, Sep 17, 2015 at 1:26 PM, Yann Ylavic <[email protected]> wrote:

> Isn't mod_h2 removed from the list of "enable-mods-shared=all" already
> when libh2 isn't available?
> There is no point in enabling it in this case, so a warning about
> disabling it automatically looks enough to me.
>
> On Thu, Sep 17, 2015 at 10:27 AM, Stefan Eissing
> <[email protected]> wrote:
> > What do you propose? A better warning when libnghttp2 cannot be found at
> all? Anything else?
> >
> >> Am 16.09.2015 um 18:42 schrieb Michael Felt <[email protected]>:
> >>
> >> well, correction on building nghttp. Seems it only expects to work in a
> GNU rte and I do not have the time to verify an environment that will
> support "POSIX" and GNU requirements. My experience is "small", i.e., not
> saying it cannot be done - but anytime I have tried to build a library that
> insisted on gcc I could not get it to work reliably with packages built
> using the IBM compiler and the default AIX libc (et al) .rte filesets.
> Basically, I need to add all the libraries that gcc needs to compile
> something.
> >>
> >> Oh well. In any case, not tonight.
> >>
> >> (p.s. gcc 4.7.X implies a standard compiler might work - if I
> understand correctly that there is a break with standard C starting with
> gcc 4.8)
> >>
> >> On Wed, Sep 16, 2015 at 6:31 PM, Michael Felt <[email protected]>
> wrote:
> >> well, just built it again, with --enable-maintainer-mode added, so now
> have:
> >>
> >> It was created by configure, which was
> >> generated by GNU Autoconf 2.69.  Invocation command line was
> >>
> >>   $ ./configure --enable-layout=AIX --with-apr=/opt/bin/apr-1-config
> --with-apr-util=/opt/bin/apu-1-config --enable-mpms-shared=all
> --enable-mods-shared=all --disable-lua --enable-load-all-modules
> --enable-maintainer-mode
> >>
> >> I guess it will "complain" if I try to do anything. re: SSL - it is
> special, especially with the likes of libressl (aka "others" out there) -
> so maybe not the best test code - copying the test for pcre may be better.
> That caught me asap when I first started.
> >>
> >> And I shall go look for the library and get it built. Thanks for your
> quick reply!
> >>
> >>
> >>
> >> Slightly off topic - not sure if relevent considering the -Werror
> changes (whatever that is suppossed to mean in gcc land) here are the
> warning messages that are getting sent by XLC to stderr (there are
> more/others going to stdout):
> >>
> >> "util_expr_eval.c", line 1767.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1768.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1769.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1771.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1772.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1773.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1774.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1775.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1776.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1777.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1778.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1779.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,char*)" is not allowed.
> >> "util_expr_eval.c", line 1780.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,char*)" is not allowed.
> >> "util_expr_eval.c", line 1781.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,char*)" is not allowed.
> >> "util_expr_eval.c", line 1782.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1783.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1784.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1785.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1789.7: 1506-196 (W) Initialization between
> types "const void* const" and "const char*(*)(struct {...}*,const
> void*,const struct apr_array_header_t*)" is not allowed.
> >> "util_expr_eval.c", line 1794.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1795.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1796.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1797.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1798.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1799.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1800.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1801.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1802.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1803.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1804.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1805.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1806.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1807.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*)" is not allowed.
> >> "util_expr_eval.c", line 1812.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1813.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1814.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*,const char*)" is not allowed.
> >> "util_expr_eval.c", line 1815.7: 1506-196 (W) Initialization between
> types "const void* const" and "int(*)(struct {...}*,const void*,const
> char*,const char*)" is not allowed.
> >> make[2]: warning:  Clock skew detected.  Your build may be incomplete.
> >> make[1]: warning:  Clock skew detected.  Your build may be incomplete.
> >> "mod_include.c", line 722.26: 1506-068 (W) Operation between types
> "const void*" and "const char*(*)(struct {...}*,const void*,const char*)"
> is not allowed.
> >> "mod_headers.c", line 971.43: 1506-280 (W) Function argument assignment
> between types "const void*" and "const char*(*)(struct request_rec*,char*)"
> is not allowed.
> >> "ssl_engine_vars.c", line 161.26: 1506-068 (W) Operation between types
> "const void*" and "const char*(*)(struct {...}*,const void*)" is not
> allowed.
> >> "ssl_engine_vars.c", line 168.26: 1506-068 (W) Operation between types
> "const void*" and "struct apr_array_header_t*(*)(struct {...}*,const
> void*,const char*)" is not allowed.
> >>
> >>
> >>
> >>
> >>
> >> On Wed, Sep 16, 2015 at 5:57 PM, Stefan Eissing <
> [email protected]> wrote:
> >> Hi,
> >>
> >> if you enable all modules, it will enable mod_h2 and that one needs
> libnghttp2. The warning could be better, if this is missing, admittedly I
> just copied and modified mod_ssl's test for openssl.
> >>
> >> //Stefan
> >>
> >>
> >>
> >> > Am 16.09.2015 um 17:51 schrieb Michael Felt <[email protected]>:
> >> >
> >> > Hello all,
> >> >
> >> > I have been ignoring building httpd-2.5.x and thought it was about
> time to start taking notice. And I see a bunch of new messages - one of
> which may be a drift in time between my AIX server and the NFS server I
> keep all the files on.
> >> >
> >> > But the first WARNING I saw was from nghttp2 - which perhaps I do not
> have at all! Is this something extra, like pcre or apr that I need to have
> as a library first? If so, the WARNING about it being too old is not
> correct - because I do not have it at all.
> >> >
> >> > However, if it is a module within httpd-2.5.x - how could it be too
> old when I have just refreshed from the SVN repository?
> >> >
> >> > Snip....
> >> >
> >> > + ./configure
> >> >                 --enable-layout=AIX
> >> >                 --with-apr=/opt/bin/apr-1-config
> >> >                 --with-apr-util=/opt/bin/apu-1-config
> >> >                 --enable-mpms-shared=all
> >> >                 --enable-mods-shared=all
> >> >                 --disable-lua > build/aix/configure.out
> >> > configure: WARNING: apr/apr-util is compiled without ldap support
> >> > configure: WARNING: nghttp2 version is too old
> >> > configure: WARNING: apr/apr-util is compiled without ldap support
> >> > configure: WARNING: Your system does not support Journald.
> >> > configure: WARNING: Your system does not support systemd.
> >> > + make > build/aix/make.out
> >> > make: Warning: File '/data/prj/apache/httpd/httpd-2.5.x/.deps' has
> modification time 118 s in the future
> >> >
> >>
> >>
> >
> > <green/>bytes GmbH
> > Hafenweg 16, 48155 Münster, Germany
> > Phone: +49 251 2807760. Amtsgericht Münster: HRB5782
> >
> >
> >
>

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