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[runtimes] Move libunwind, libc++abi and libc++ to lib/ and include/

This change is a consequence of the discussion in "RFC: Place libs in
Clang-dedicated directories", specifically the suggestion that
libunwind, libc++abi and libc++ shouldn't be using Clang resource
directory.  Tools like clangd make this assumption, but this is
currently not true for the LLVM_ENABLE_PER_TARGET_RUNTIME_DIR build.
This change addresses that by moving the output of these libraries to
lib/<target> and include/ directories, leaving resource directory only
for compiler-rt runtimes and Clang builtin headers.

Differential Revision: https://reviews.llvm.org/D59013

llvm-svn: 355665
This commit is contained in:
Petr Hosek 2019-03-08 05:35:22 +00:00
parent ade1a02eb2
commit b2182d7383

View File

@ -124,8 +124,8 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
string(REPLACE "-" "_" canon_name ${projName})
string(TOUPPER ${canon_name} canon_name)
if(LLVM_RUNTIMES_LIBDIR_SUFFIX)
set(${canon_name}_LIBDIR_SUFFIX "${LLVM_RUNTIMES_LIBDIR_SUFFIX}" CACHE STRING "" FORCE)
if(LLVM_RUNTIMES_LIBDIR_SUBDIR)
set(${canon_name}_LIBDIR_SUBDIR "${LLVM_RUNTIMES_LIBDIR_SUBDIR}" CACHE STRING "" FORCE)
endif()
# Setting a variable to let sub-projects detect which other projects
@ -349,6 +349,7 @@ else() # if this is included from LLVM's CMake
# Builtins were built separately above
CMAKE_ARGS -DCOMPILER_RT_BUILD_BUILTINS=Off
-DLLVM_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS}
-DLLVM_BINARY_DIR=${LLVM_BINARY_DIR}
-DLLVM_LIBRARY_DIR=${LLVM_LIBRARY_DIR}
-DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_TRIPLE}
-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON
@ -432,6 +433,7 @@ else() # if this is included from LLVM's CMake
# Builtins were built separately above
CMAKE_ARGS -DCOMPILER_RT_BUILD_BUILTINS=Off
-DLLVM_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS}
-DLLVM_BINARY_DIR=${LLVM_BINARY_DIR}
-DLLVM_LIBRARY_DIR=${LLVM_LIBRARY_DIR}
-DLLVM_DEFAULT_TARGET_TRIPLE=${target}
-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON
@ -514,8 +516,7 @@ else() # if this is included from LLVM's CMake
runtime_register_target(${name}-${sanitizer_name} ${name}
DEPENDS runtimes-${name}
CMAKE_ARGS -DLLVM_USE_SANITIZER=${sanitizer}
-DLLVM_RUNTIMES_PREFIX=${name}/
-DLLVM_RUNTIMES_LIBDIR_SUFFIX=/${sanitizer_name})
-DLLVM_RUNTIMES_LIBDIR_SUBDIR=${sanitizer_name})
add_dependencies(runtimes runtimes-${name}-${sanitizer_name})
add_dependencies(runtimes-configure runtimes-${name}-${sanitizer_name}-configure)
add_dependencies(install-runtimes install-runtimes-${name}-${sanitizer_name})