Date: Tue, 19 Feb 2013 23:01:33 +0100 From: Olli Hauer <ohauer@FreeBSD.org> To: freebsd-apache@freebsd.org Cc: Geoff Speicher <geoff@sea-incorporated.com> Subject: Re: apache22-worker-mpm check for apr threads fails Message-ID: <5123F63D.1030400@FreeBSD.org> In-Reply-To: <CAFMeXOZr6buM0akb%2B3L=zRU_Vym9LUo7Tb0XVVQ4ZSSkexgvfg@mail.gmail.com> References: <CAFMeXOZr6buM0akb%2B3L=zRU_Vym9LUo7Tb0XVVQ4ZSSkexgvfg@mail.gmail.com>
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On 2013-02-19 16:57, Geoff Speicher wrote:
> The check for APR threading support in the apache22 Makefile.modules
> file, which gets used when building the apache22-worker-mpm port, is
> broken. On a pristine 9.1 box with an up-to-date ports tree,
> attempting to build apache22-worker-mpm successfully builds its
> prerequisites, including devel/apr1 with threading enabled, but upon
> returning to apache22-worker-mpm the build dies with the following
> error:
>
> ===> apache22-worker-mpm-2.2.23_4 requires APR threads. Please
> rebuild APR with THREAD support.
> *** [all] Error code 1
>
> This error occurs regardless of whether or not threading is enabled in
> APR. Cursory snooping leads me to think that this may have been
> broken by APR ports commit r312209. As a temporary workaround, I
> patched my copy with the following:
>
> --- Makefile.modules.orig 2013-02-19 10:33:58.000000000 -0500
> +++ Makefile.modules 2013-02-19 10:41:40.000000000 -0500
> @@ -22,7 +22,7 @@
> .if exists(${APR_CONFIG})
> APR_LIBS!= ${SH} ${APR_CONFIG} --libs | ${SED} -e 's/-//g'
> . if defined(APR_LIBS) && !empty(APR_LIBS)
> -_T=pthread
> +_T=lpthread
> . for lib in ${APR_LIBS}
> . if ${_T:M${lib}}
> APR_HAS_THREADS= yes
>
> This works if APR was rebuilt using the new flags but probably not
> otherwise. There must be a better way of determining thread support
> that will work regardless of which flags were use to compile APR, e.g.
> checking APR_HAS_THREADS in apr.h or something similar:
>
> # grep -r '#define APR_HAS_THREADS' /usr/local/include/apr*
> /usr/local/include/apr-1/apr.h:#define APR_HAS_THREADS 1
>
> Then again, maybe just updating the Makefile (as above) and bumping
> the devel/apr1 PORTREVISION would work too.
Hi Geoff,
I just reverted the devel/apr commit, since the target there was to
replace -lpthread with -pthread (setting LDFLAGS in apr1 does not
result in the correct apr-1-config return values).
Thanks for your note.
Regards,
olli
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