Date: Sat, 19 Apr 2014 21:02:43 +0200 From: "O. Hartmann" <ohartman@zedat.fu-berlin.de> To: Dimitry Andric <dim@FreeBSD.org> Cc: freebsd-stable@freebsd.org, FreeBSD Ports <freebsd-ports@freebsd.org> Subject: Re: [9.2-STABLE/CLANG 3.3|3.4] x11/kdelibs4 Message-ID: <20140419210243.76f3c9cd.ohartman@zedat.fu-berlin.de> In-Reply-To: <CBBECAB9-B48F-416C-BE39-64D6D5738B9C@FreeBSD.org> References: <20140418081014.2ac2536e@munin.walstatt.dyndns.org> <641C6CAA-C472-4359-9293-E65F16E84DC6@FreeBSD.org> <20140419103237.41962eff.ohartman@zedat.fu-berlin.de> <A9688D03-8CC4-4C60-9BBD-A364BB598D46@FreeBSD.org> <20140419193019.0ee792e6.ohartman@zedat.fu-berlin.de> <CBBECAB9-B48F-416C-BE39-64D6D5738B9C@FreeBSD.org>
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On Sat, 19 Apr 2014 20:25:51 +0200
Dimitry Andric <dim@FreeBSD.org> wrote:
> On 19 Apr 2014, at 19:30, O. Hartmann <ohartman@zedat.fu-berlin.de> wrote:
> > On Sat, 19 Apr 2014 18:44:51 +0200
> > Dimitry Andric <dim@FreeBSD.org> wrote:
> ...
> >>> Stop in /usr/ports/x11/kdelibs4/work/.build.
> >>> *** [khtml/CMakeFiles/khtml.dir/all] Error code 1
> >>> <parser-b6e15c.cpp><parser-b6e15c.sh>
> >>=20
> >> I cannot reproduce the problem on my copy of stable/9 r264647. Using =
/usr/bin/time
> >> -l on it results in:
> >>=20
> >> 3.36 real 1.01 user 0.59 sys
> >> 71684 maximum resident set size
> >> 30951 average shared memory size
> >> 3349 average unshared data size
> >> 126 average unshared stack size
> >> 13539 page reclaims
> >> 354 page faults
> >> 0 swaps
> >> 2 block input operations
> >> 3 block output operations
> >> 66 messages sent
> >> 0 messages received
> >> 0 signals received
> >> 370 voluntary context switches
> >> 10 involuntary context switches
> >>=20
> >> So it compiles in 3 seconds, and uses approximately 70MB of memory.
> > what compiler does your copy use as default? I use CLANG 3.3/3.4
>=20
> Just the version of clang that comes with stable/9 r264647, e.g.:
>=20
> FreeBSD clang version 3.4 (tags/RELEASE_34/final 197956) 20140216
>=20
> Are you using a port version of clang to build kdelibs4, by any chance?
>=20
> -Dimitry
>=20
In have installed devel/llvm33 and lang/clang33. On this specific 9.2-STABL=
E system, I
use this setting in /etc/make.conf for clang over gcc 4.2 selection:
[...]
##
## CLANG
##
.if !defined(NO_CLANG)
.if !defined(CC) || ${CC} =3D=3D "cc"
CC=3D clang
.endif
.if !defined(CXX) || ${CXX} =3D=3D "c++"
CXX=3D clang++
.endif
.if !defined(CPP) || ${CPP} =3D=3D "cpp"
CPP=3D clang-cpp
.endif
## Don't die on warnings
NO_WERROR=3D
WERROR=3D
## Don't forget this when using Jails!
#NO_FSCHG=3D
CFLAGS+=3D -O3 -pipe -fno-strict-aliasing
COPTFLAGS+=3D -O3 -pipe
.endif
[...]
As of this moment, I replace llvm33 with llvm34 and clang33 with clang34 (p=
orts). How can
I asure that system's base compiler is used?
Oliver
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