I don't not what started to cause it, but many
gerrit_linux_clang_dbgutil builds on tb87 started to fail with
/home/tdf/lode/jenkins/workspace/lo_gerrit/Config/linux_clang_dbgutil_64/i18npool/source/collator/gencoll_rule.cxx:124:
error: undefined reference to 'icu_50::RuleBasedCollator::cloneBinary(unsigned
char*, int, UErrorCode&)'
/home/tdf/lode/jenkins/workspace/lo_gerrit/Config/linux_clang_dbgutil_64/i18npool/source/collator/gencoll_rule.cxx:128:
error: undefined reference to 'icu_50::RuleBasedCollator::cloneBinary(unsigned
char*, int, UErrorCode&)'
/home/tdf/lode/opt_private/gcc-7.3.0/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/unique_ptr.h:825:
error: undefined reference to 'icu_50::UMemory::operator new(unsigned long)'
/home/tdf/lode/opt_private/gcc-7.3.0/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/unique_ptr.h:825:
error: undefined reference to 'icu_50::UnicodeString::UnicodeString(unsigned
short const*)'
/home/tdf/lode/opt_private/gcc-7.3.0/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/unique_ptr.h:825:
error: undefined reference to
'icu_50::RuleBasedCollator::RuleBasedCollator(icu_50::UnicodeString const&,
UErrorCode&)'
/home/tdf/lode/opt_private/gcc-7.3.0/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/unique_ptr.h:825:
error: undefined reference to 'icu_50::UnicodeString::~UnicodeString()'
/home/tdf/lode/opt_private/gcc-7.3.0/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/unique_ptr.h:825:
error: undefined reference to 'icu_50::UnicodeString::~UnicodeString()'
/home/tdf/lode/opt_private/gcc-7.3.0/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/unique_ptr.h:825:
error: undefined reference to 'icu_50::UMemory::operator delete(void*)'
clang-5.0: error: linker command failed with exit code 1 (use -v to see
invocation)
/home/tdf/lode/jenkins/workspace/lo_gerrit/Config/linux_clang_dbgutil_64/solenv/gbuild/LinkTarget.mk:731:
recipe for target
'/home/tdf/lode/jenkins/workspace/lo_gerrit/Config/linux_clang_dbgutil_64/workdir/LinkTarget/Executable/gencoll_rule'
failed
make[1]: ***
[/home/tdf/lode/jenkins/workspace/lo_gerrit/Config/linux_clang_dbgutil_64/workdir/LinkTarget/Executable/gencoll_rule]
Error 1
(e.g., <https://ci.libreoffice.org/job/gerrit_linux_clang_dbgutil/95827/>).
I'm not sure whether this is due to some recent commit that does not
work with certain configurations, or whether it is a genuine
misconfiguartion of tb87 (I assume the former, though), but I took tb87
offline for now to avoid further failing builds.
If anybody has a fix for this, please re-enable
<https://ci.libreoffice.org/computer/tb87/> afterwards.
