Re: PORTS_MODULES breakage on HEAD

On 8/7/16 5:44 PM, Don Lewis wrote:
> Adding PORTS_MODULES=emulators/virtualbox-ose-kmod recently broke on
> HEAD.  When I do that I get this failure:
> 
> ===> Ports module emulators/virtualbox-ose-kmod (all)
> cd ${PORTSDIR:-/usr/ports}/emulators/virtualbox-ose-kmod; PATH=/usr/obj/usr/src/
> tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/leg
> acy/bin:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/sbin:/bin:/u
> sr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin  SRC_BASE=/usr/src  OSVERSION=12
> 00000  WRKDIRPREFIX=/usr/obj/usr/src/sys/ make -B clean all
> ===>  Cleaning for virtualbox-ose-kmod-5.0.26_1
> ===>  License GPLv2 accepted by the user
> ===>  Found saved configuration for virtualbox-ose-kmod-4.3.34
> ===>   virtualbox-ose-kmod-5.0.26_1 depends on file: /usr/local/sbin/pkg - found
> ===> Fetching all distfiles required by virtualbox-ose-kmod-5.0.26_1 for buildin
> g
> ===>  Extracting for virtualbox-ose-kmod-5.0.26_1
> => SHA256 Checksum OK for VirtualBox-5.0.26.tar.bz2.
> ===>  Patching for virtualbox-ose-kmod-5.0.26_1
> ===>  Applying FreeBSD patches for virtualbox-ose-kmod-5.0.26_1
> ===>   virtualbox-ose-kmod-5.0.26_1 depends on executable: kmk - found
> ===>  Configuring for virtualbox-ose-kmod-5.0.26_1
> Checking for environment: Determined build machine: freebsd.amd64, target machin
> e: freebsd.amd64, OK.
> Checking for kBuild: found, OK.
> Checking for gcc:
>   ** cc -target x86_64-unknown-freebsd12.0 --sysroot (variable CC) not found!
> Check /usr/obj/usr/src/sys/usr/ports/emulators/virtualbox-ose-kmod/work/VirtualB
> ox-5.0.26/configure.log for details
> ===>  Script "configure" failed unexpectedly.
> Please report the problem to vbox_at_FreeBSD.org [maintainer] and attach the
> "/usr/obj/usr/src/sys//usr/ports/emulators/virtualbox-ose-kmod/work/VirtualBox-5
> .0.26/config.log"
> 
> 
> It appears that the problem is due to CC being set to:
> 	cc -target x86_64-unknown-freebsd12.0 --sysroot
> and the Makefile for the port passes this:
> 	--with-gcc="${CC}"
> to configure.  The configure script passes $CC to check_avail, which
> does a -z test on it.
> 
> I think that CC should just be set to "cc" and the rest should get added
> to CFLAGS.  I suspect this got broken by the recent crossbuild changes.
> 


It's a SYSTEM_COMPILER bug.  I'll look into fixing it.

For now you can try passing WITHOUT_SYSTEM_COMPILER=yes as a workaround.


-- 
Regards,
Bryan Drewery