>Number:         35064
>Category:       pkg
>Synopsis:       sysutils/apcupsd fails to configure (at build time) (+FIX)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Nov 17 14:40:00 +0000 2006
>Originator:     Robert Elz
>Release:        NetBSD 3.99.15   (pkgsrc current as of 6-8 hours ago)
>Organization:
	Prince of Songkla University
>Environment:
System: NetBSD jade.coe.psu.ac.th 3.99.15 NetBSD 3.99.15 (GENERIC-1.696-20060125) #8: Wed Jan 25 04:59:39 ICT 2006 kre@jade.coe.psu.ac.th:/usr/obj/current/kernels/JADE_ASUS i386
Architecture: i386
Machine: i386
>Description:
	First, I am building using pkg_comp with libkver and
	NetNSD 3.0 (RELEASE) sets installed.

	Building sysutils/apcupsd fails at the configure stage,
	complaining that the C compiler cannot create executables

>How-To-Repeat:
	pkg_comp build sysutils/apcupsd

		I doubt that pkg_comp is related to this problem, but
		the use of an uppatched/uupdated NetBSD 3.0 system
		as the (apparent) base system might be (in particular,
		it has gcc 3.3.3)

	What I see is ...


=> Checking for portability problems in extracted files
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
configure: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used.
checking for true... /pkg_comp/obj/pkgsrc/sysutils/apcupsd/default/.tools/bin/true
checking for false... /pkg_comp/obj/pkgsrc/sysutils/apcupsd/default/.tools/bin/false
checking build system type... i386-unknown-netbsdelf3.0
checking host system type... i386--netbsdelf
checking for i386--netbsdelf-gcc... cc
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.
*** Error code 77

Stop.
make: stopped in /usr/pkgsrc/sysutils/apcupsd
WARNING: *** Please consider adding USE_LANGUAGES+=c to the package Makefile.
*** Error code 1

	Checking the (relevant part of) config.log, I see ...

configure:2422: checking for C compiler version
configure:2429: cc --version >&5
configure:2432: $? = 1
configure:2439: cc -v >&5
configure:2442: $? = 1
configure:2449: cc -V >&5
configure:2452: $? = 1
configure:2475: checking for C compiler default output file name
configure:2502: cc -O2 -I/usr/include -I/usr/include -L/usr/lib -Wl,-R/usr/lib -
Wl,-R/usr/pkg/lib conftest.c  >&5
configure:2505: $? = 1
configure: failed program was:

	The "failed program" contents don't seem to be relevant (it was
	about as close to the canonical empty C program as it is possible
	to write with current rules for what C programs must contain...)

	I suspect that the problem is as suggested by the WARNING
	and that there simply is no available C compiler in the
	build envronment (there is certainly no cc nor gcc nor netbsd-elf-gcc
	noe anything else that might plausibly be a C compiled in the
	.tools directory).


>Fix:

Add
	USE_LANGUAGES+=c
as the error messages says (warning).   While that might possibly not
seem to be required for apcupsd itself (a USE_LANGUAGES+=c++ line exists
alreay) it does seem necessary to get past the configure stage.

In any case, with this one line addition, the package builds fine.