Bug#645546: clang: FTBFS(kfreebsd): error: Operating system is unknown, configure can't continue

[Julien Cristau]

On Mon, Oct 17, 2011 at 19:40:56 +0200, Christoph Egger wrote:

> Hi!
> 
> Sylvestre Ledru <sylvestre at debian.org> writes:
> > Le dimanche 16 octobre 2011 à 23:26 +0200, Christoph Egger a écrit :
> >> cd build-clang && \
> >> 	  ../llvm-2.9/configure CC=x86_64-kfreebsd-gnu-gcc
> >> CXX=x86_64-kfreebsd-gnu-g++ CPP=x86_64-kfreebsd-gnu-cpp
> >> --with-c-include-dirs=/usr/include/x86_64-kfreebsd-gnu:/usr/include
> >> --with-cxx-include-root=/usr/include/c++/4.6
> >> --with-cxx-include-arch=x86_64-kfreebsd-gnu
> >> --host=x86_64-kfreebsd-gnu --build=x86_64-kfreebsd-gnu
> >> --with-cxx-include-32bit-dir=32 --prefix=/usr --disable-assertions
> >> --enable-shared --enable-optimized --with-optimize-option=' -g -O2'
> >> --enable-pic --enable-libffi CLANG_VENDOR=Debian
> >> checking build system type... x86_64-pc-kfreebsd-gnu
> >> checking host system type... x86_64-pc-kfreebsd-gnu
> >> checking target system type... x86_64-pc-kfreebsd-gnu
> >> checking type of operating system we're going to host on... Unknown
> >> checking type of operating system we're going to target... Unknown
> >> configure: error: Operating system is unknown, configure can't continue
> >> make: *** [/build/buildd-clang_2.9-16-kfreebsd-amd64-JQnCYR/clang-2.9/debian/stamps/configure-stamp-clang] Error 1
> >
> > I wonder if it is not caused by an update of a dependency.
> > Could it be possible to have access to the config.log file ?
> 
> It is generally not possible to get at the files from the buildds. I've
> run a build on my local kfreebsd box (though with ocaml-nox installed)
> and put the log on http://people.debian.org/~christoph/clang.config.log
> 
Any progress here?

Cheers,
Julien