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From: Melvyn Sopacua <freebsd-questions@webteckies.org>
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Date: Sat, 17 Jan 2004 00:29:01 +0100
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Subject: Re: configure/autoconf is missing getloadavg on 5.2
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On Friday 16 January 2004 19:51, Hanspeter Roth wrote:

> in icewm-1.2.14pre8 configure on FreeBSD 5.2 claims that
> getloadavg() be not available:
>
>
> configure:6804: checking for getloadavg
> configure:6847: gcc -o conftest -fpermissive -Wall -Wpointer-arith
> -Wconversion -Wwrite-strings -Winline -Woverloaded-virtual -W
> -fno-exceptions -fno-rtti -I/usr/local/include -I/usr/local/include
> -L/usr/local/lib conftest.cc  >&5 configure:6819: error: declaration of C
> function `char getloadavg()' conflicts with
> /usr/include/stdlib.h:258: error: previous declaration `int
> getloadavg(double*, int)' here
> [...]
>
> However when trying a tiny configure.in getloadavg() is found:
>
> AC_INIT(configure.in)
> AC_PREREQ([2.50])

Insert here:

AC_LANG(C++)

> AC_CHECK_FUNCS(failed getloadavg sysctlbyname)
> AC_OUTPUT(Makefile)

Then try again.
I think this is the gcc 3.x compiler getting stricter about types (char and=
=20
int conflict, but gcc 2.9x which is in -STABLE doesn't care).

=2D-=20
Melvyn

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D
=46reeBSD sarevok.webteckies.org 5.2-CURRENT FreeBSD 5.2-CURRENT #3: Tue De=
c 30=20
14:31:47 CET 2003    =20
root@sarevok.idg.nl:/usr/obj/usr/src/sys/SAREVOK_NOAPM_NODEBUG  i386
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D

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