https://bugs.llvm.org/show_bug.cgi?id=40445
Bug ID: 40445
Summary: -DLLVM_EXTERNAL_LIT=... no longer works, breaking
standalone builds
Product: Build scripts
Version: 8.0
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: cmake
Assignee: unassignedb...@nondot.org
Reporter: mgo...@gentoo.org
CC: llvm-bugs@lists.llvm.org
Blocks: 40331
For example, when trying to run libc++ tests, I get:
ninja -v -j32 -l0 check-libcxx
[0/1] cd
/var/tmp/portage/sys-libs/libcxx-8.0.9999/work/libcxx-8.0.9999-abi_x86_64.amd64/test
&& /var/tmp/portage/sys-libs/libcxx-8.0.9999/temp/python2.7/bin/python
/var/tmp/portage/sys-libs/libcxx-8.0.9999/work/libcxx-8.0.9999-abi_x86_64.amd64/bin/llvm-lit
-vv -j 32 --param=cxx_under_test=/usr/lib/llvm/8/bin/x86_64-pc-linux-gnu-clang
/var/tmp/portage/sys-libs/libcxx-8.0.9999/work/libcxx-8.0.9999-abi_x86_64.amd64/test
/usr/bin/python2.7: can't open file
'/var/tmp/portage/sys-libs/libcxx-8.0.9999/work/libcxx-8.0.9999-abi_x86_64.amd64/bin/llvm-lit':
[Errno 2] No such file or directory
FAILED: test/CMakeFiles/check-cxx
It seems that LLVM_EXTERNAL_LIT no longer works. I need to investigate
further.
Referenced Bugs:
https://bugs.llvm.org/show_bug.cgi?id=40331
[Bug 40331] [meta] 8.0.0 Release Blockers
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