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Attempt to override broken buildbot config for libc++abi.

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The buildbots were changed to pass -DLIBCXX_CXX_ABI=libcxxabi, but
they don't provide an include path for the library, so cxxabi.h is
never found while building libc++.

This is a temporary change until the buildbots are updated or until
D63883 lands in a form that unbreaks the bots

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@365847 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2019-07-12 00:02:49 +00:00
parent f579c7c19d
commit 5e40011381
1 changed files with 8 additions and 0 deletions
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CMakeLists.txt
+8
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@@ -147,6 +147,14 @@ set(LIBCXX_CXX_ABI "default" CACHE STRING
set(CXXABIS none default libcxxabi libcxxrt libstdc++ libsupc++ vcruntime)
set_property(CACHE LIBCXX_CXX_ABI PROPERTY STRINGS ;${CXXABIS})
# FIXME: This is a temporary hack to get the buildbots working while D63883 is in flight.
# Without this all the bots fail while building libc++
if (DEFINED ENV{USER})
if (("$ENV{USER}" STREQUAL "buildbot") OR ("$ENV{USER}" STREQUAL "llvmbb"))
message(WARNING "OVERRIDING BUILDBOT CONFIG")
set(LIBCXX_CXX_ABI "default" CACHE STRING "FIXME" FORCE)
endif()
endif()
# Setup the default options if LIBCXX_CXX_ABI is not specified.
if (LIBCXX_CXX_ABI STREQUAL "default")
find_path(