On 03/31/12 23:56, andrew clarke wrote:
On Sat 2012-03-31 20:32:04 UTC+1000, R Skinner
(ro...@herveybayaustralia.com.au) wrote:
Stupid question, but I need to clarify and make sure I'm right here:
what should I see as the running process if clang is compiling? ATM I
see cc1plus.
clang for C, clang++ for C++
Figures... not working then.
I'm trying to set CC and friends make variables to clang for a build,
but it doesn't appear to be 'sticking'. It seems to change the shell env
to bash, but that shouldn't be the problem. So I'm trying to work out
whats up.
I have this in /etc/make.conf:
.include "/etc/make.clang.conf"
and /etc/make.clang.conf itself:
.if !defined(CC) || ${CC} == "cc"
CC=clang
.endif
.if !defined(CXX) || ${CXX} == "c++"
CXX=clang++
.endif
.if !defined(CPP) || ${CPP} == "cpp"
CPP=clang -E
.endif
# Don't die on warnings
NO_WERROR=
WERROR=
# Don't forget this when using Jails!
NO_FSCHG=
This is from http://wiki.freebsd.org/BuildingFreeBSDWithClang which
talks about building the FreeBSD kernel& base, but it's also used by
the Ports system.
Another option is to set CC& CXX explicitly:
cd /usr/ports/*/foobar
make CC=clang CXX=clang++
And thats whats not working here.
FWIW I'm trying to build libreoffice with clang as it doesn't build, or
more accurately doesn't build and test correctly. It doesn't appear to
honor the CC variables (CC, CXX, CPP, etc). Worth a shot anyway :)
I've never tried building LibreOffice at all, let alone with Clang,
but apparently it can be done:
http://nabble.documentfoundation.org/libreoffice-clang-success-td3788899.html
Apparently. And given the errors I've been having I'm trying to give it
a go.
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