can't compile anything in maverick chroot (invalid driver invocation?)

[dn]

Binary package hint: clang

I'm using an Ubuntu Maverick chroot to try clang 2.8, and it can't compile anything. Something seems to go terribly wrong when clang tries to invoke itself. (the `"" -cc1` should be `clang -cc1`)

Exact steps:

$ sudo debootstrap --arch=i386 maverick maverick32/
$ sudo chroot maverick32
# echo "deb http://archive.ubuntu.com/ubuntu maverick main universe" > /etc/apt/sources.list
# apt-get update && apt-get install clang
# echo "int main (int argc, char **argv) { return 0; }" > test.cpp
# clang++ -v test.cpp -o test
clang version 2.8 (branches/release_28)
Target: i386-pc-linux-gnu
Thread model: posix
 "" -cc1 -triple i386-pc-linux-gnu -S -disable-free -disable-llvm-verifier -main-file-name test.cpp -mrelocation-model static -mdisable-fp-elim -mconstructor-aliases -target-cpu pentium4 -target-linker-version 2.20.51 -v -resource-dir /lib/clang/2.8 -ferror-limit 19 -fmessage-length 80 -fexceptions -fgnu-runtime -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/cc-5cvn8H.s -x c++ test.cpp
error: clang frontend command failed with exit code 127 (use -v to see invocation)

[Benjamin Kramer (benny-kra)]

This is probably because your chroot doesn't have access to /proc, which is used by clang to find the path to the binary.

[Anders Kaseorg (andersk)]

Did you get this to work after mounting /proc in your chroot?

[Launchpad Janitor (janitor)]

[Expired for clang (Ubuntu) because there has been no activity for 60 days.]