Your message dated Fri, 5 Feb 2016 13:46:12 +0100
with message-id <[email protected]>
and subject line clang-3.X: -fsanitize doesn't work due to missing ubsan
libraries
has caused the Debian Bug report #779785,
regarding clang-3.7: -fsanitize doesn't work due to missing ubsan libraries in
3.7 (they were in libclang-common-3.x-dev previously)
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
779785: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779785
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: clang-3.7
Version: 1:3.7~svn230892-1
Severity: normal
I get the following when I try to run clang-3.7 with
-fsanitize=address,undefined:
configure:3866: checking whether the C compiler works
configure:3888: /usr/bin/clang -g -O2 -fsanitize=address,undefined conftest.c
>&5
/usr/bin/ld: cannot find
/usr/lib/llvm-3.7/bin/../lib/clang/3.7.0/lib/linux/libclang_rt.asan-x86_64.a:
No such file or directory
/usr/bin/ld: cannot find
/usr/lib/llvm-3.7/bin/../lib/clang/3.7.0/lib/linux/libclang_rt.ubsan-x86_64.a:
No such file or directory
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Poking around it seems previous versions of clang these libraries
existed in the libclang-common-3.x-dev package. I'm not sure that
makes sense if they're needed at runtime under normal use so perhaps
they've moved to a different package?
I think I've installed all the relevant 3.7 packages but perhaps
there's a missing dependency and there's a package that isn't uploaded
yet that I'll need for clang to work properly?
$ apt-file search -x '/usr/lib/.*/lib/clang/.*/lib/linux'
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.asan-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.dfsan-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.full-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.lsan-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.msan-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.profile-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.san-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.tsan-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.ubsan-x86_64.a
libclang-common-3.4-dev:
/usr/lib/llvm-3.4/lib/clang/3.4.2/lib/linux/libclang_rt.ubsan_cxx-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.asan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.asan_cxx-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.builtins-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.dfsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.lsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.msan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.profile-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.san-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.tsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.ubsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.0/lib/linux/libclang_rt.ubsan_cxx-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.asan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.asan_cxx-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.builtins-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.dfsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.lsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.msan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.profile-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.san-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.tsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.ubsan-x86_64.a
libclang-common-3.5-dev:
/usr/lib/llvm-3.5/lib/clang/3.5.1/lib/linux/libclang_rt.ubsan_cxx-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.asan-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.asan_cxx-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.builtins-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.dfsan-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.lsan-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.msan-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.profile-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.san-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.tsan-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.ubsan-x86_64.a
libclang-common-3.6-dev:
/usr/lib/llvm-3.6/lib/clang/3.6.0/lib/linux/libclang_rt.ubsan_cxx-x86_64.a
libclang-common-3.7-dev:
/usr/lib/llvm-3.7/lib/clang/3.7.0/lib/linux/libclang_rt.builtins-x86_64.a
libclang-common-3.7-dev:
/usr/lib/llvm-3.7/lib/clang/3.7.0/lib/linux/libclang_rt.profile-x86_64.a
-- System Information:
Debian Release: 8.0
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.19.0-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages clang-3.7 depends on:
ii binutils 2.25-5
ii libc6 2.19-15
ii libc6-dev 2.19-15
ii libclang-common-3.7-dev 1:3.7~svn230892-1
ii libclang1-3.7 1:3.7~svn230892-1
ii libedit2 3.1-20140620-2
ii libffi6 3.1-2+b2
ii libgcc-4.9-dev 4.9.2-10
ii libgcc1 1:4.9.2-10
ii libllvm3.7 1:3.7~svn230892-1
ii libobjc-4.9-dev 4.9.2-10
ii libstdc++-4.9-dev 4.9.2-10
ii libstdc++6 4.9.2-10
ii libtinfo5 5.9+20140913-1+b1
ii zlib1g 1:1.2.8.dfsg-2+b1
Versions of packages clang-3.7 recommends:
ii llvm-3.7-dev 1:3.7~svn230892-1
ii python 2.7.8-3
Versions of packages clang-3.7 suggests:
pn clang-3.7-doc <none>
pn gnustep <none>
pn gnustep-devel <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
This is now fixed from 1:3.8~+rc1-1~exp1
S
--- End Message ---
