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llvm/compiler-rt
Julian Lettner 764c2165e8 [TSan][libdispatch] Enable linking and running of tests on Linux
When COMPILER_RT_INTERCEPT_LIBDISPATCH is ON the TSan runtime library
now has a dependency on the blocks runtime and libdispatch. Make sure we
set all the required linking options.

Also add cmake options for specifying additional library paths to
instruct the linker where to search for libdispatch and the blocks
runtime. This allows us to build TSan runtime with libdispatch support
without installing those libraries into default linker library paths.

`CMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY` is necessary to avoid
aborting the build due to failing the link step in CMake's
check_c_compiler test.

Reviewed By: dvyukov, kubamracek

Differential Revision: https://reviews.llvm.org/D59334

llvm-svn: 356281
2019-03-15 17:52:27 +00:00
..
2019-03-11 20:23:40 +00:00

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================