[libcxxabi][cmake] Account for LIBCXXABI_TARGET_SUBDIR in test config #138527
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This makes the logic and code structure match that of libc++, which handles this case.
The `%{target}` substitution from libc++ is removed as libc++abi's config seems to be the only place it's used.
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@llvm/pr-subscribers-libcxxabi Author: Raul Tambre (tambry) ChangesThis makes the logic and code structure match that of libc++, which handles this case (i.e. the target subdirectory being changed). Full diff: https://github.com/llvm/llvm-project/pull/138527.diff 3 Files Affected:
diff --git a/libcxx/utils/libcxx/test/params.py b/libcxx/utils/libcxx/test/params.py
index fc34009d0a551..adfb2a9f69508 100644
--- a/libcxx/utils/libcxx/test/params.py
+++ b/libcxx/utils/libcxx/test/params.py
@@ -170,7 +170,6 @@ def getSuitableClangTidy(cfg):
[
AddFeature("target={}".format(triple)),
AddFlagIfSupported("--target={}".format(triple)),
- AddSubstitution("%{triple}", triple),
],
),
),
diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt
index 6dcfc51e55321..3057d7ccbf412 100644
--- a/libcxxabi/CMakeLists.txt
+++ b/libcxxabi/CMakeLists.txt
@@ -191,6 +191,8 @@ if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE)
set(LIBCXXABI_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}/${LIBCXXABI_TARGET_SUBDIR})
set(LIBCXXABI_INSTALL_LIBRARY_DIR lib${LLVM_LIBDIR_SUFFIX}/${LIBCXXABI_TARGET_SUBDIR} CACHE STRING
"Path where built libc++abi libraries should be installed.")
+ set(LIBCXXABI_INSTALL_INCLUDE_TARGET_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${LIBCXXABI_TARGET_SUBDIR}/c++/v1" CACHE STRING
+ "Path where target-specific libc++abi headers should be installed.")
unset(LIBCXXABI_TARGET_SUBDIR)
else()
if(LLVM_LIBRARY_OUTPUT_INTDIR)
@@ -202,6 +204,8 @@ else()
endif()
set(LIBCXXABI_INSTALL_LIBRARY_DIR lib${LIBCXXABI_LIBDIR_SUFFIX} CACHE STRING
"Path where built libc++abi libraries should be installed.")
+ set(LIBCXXABI_INSTALL_INCLUDE_TARGET_DIR "${LIBCXXABI_INSTALL_INCLUDE_DIR}" CACHE STRING
+ "Path where target-specific libc++abi headers should be installed.")
endif()
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LIBCXXABI_LIBRARY_DIR})
diff --git a/libcxxabi/test/configs/cmake-bridge.cfg.in b/libcxxabi/test/configs/cmake-bridge.cfg.in
index edf80c8f2a732..6b38517f052c7 100644
--- a/libcxxabi/test/configs/cmake-bridge.cfg.in
+++ b/libcxxabi/test/configs/cmake-bridge.cfg.in
@@ -30,7 +30,7 @@ config.substitutions.append(('%{libcxx}', '@LIBCXXABI_LIBCXX_PATH@'))
config.substitutions.append(('%{install-prefix}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@'))
config.substitutions.append(('%{include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/include'))
config.substitutions.append(('%{cxx-include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/@LIBCXXABI_INSTALL_INCLUDE_DIR@'))
-config.substitutions.append(('%{cxx-target-include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/include/%{triple}/c++/v1'))
+config.substitutions.append(('%{cxx-target-include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/@LIBCXXABI_INSTALL_INCLUDE_TARGET_DIR@'))
config.substitutions.append(('%{lib}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/@LIBCXXABI_INSTALL_LIBRARY_DIR@'))
config.substitutions.append(('%{benchmark_flags}', ''))
|
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@llvm/pr-subscribers-libcxx Author: Raul Tambre (tambry) ChangesThis makes the logic and code structure match that of libc++, which handles this case (i.e. the target subdirectory being changed). Full diff: https://github.com/llvm/llvm-project/pull/138527.diff 3 Files Affected:
diff --git a/libcxx/utils/libcxx/test/params.py b/libcxx/utils/libcxx/test/params.py
index fc34009d0a551..adfb2a9f69508 100644
--- a/libcxx/utils/libcxx/test/params.py
+++ b/libcxx/utils/libcxx/test/params.py
@@ -170,7 +170,6 @@ def getSuitableClangTidy(cfg):
[
AddFeature("target={}".format(triple)),
AddFlagIfSupported("--target={}".format(triple)),
- AddSubstitution("%{triple}", triple),
],
),
),
diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt
index 6dcfc51e55321..3057d7ccbf412 100644
--- a/libcxxabi/CMakeLists.txt
+++ b/libcxxabi/CMakeLists.txt
@@ -191,6 +191,8 @@ if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE)
set(LIBCXXABI_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}/${LIBCXXABI_TARGET_SUBDIR})
set(LIBCXXABI_INSTALL_LIBRARY_DIR lib${LLVM_LIBDIR_SUFFIX}/${LIBCXXABI_TARGET_SUBDIR} CACHE STRING
"Path where built libc++abi libraries should be installed.")
+ set(LIBCXXABI_INSTALL_INCLUDE_TARGET_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${LIBCXXABI_TARGET_SUBDIR}/c++/v1" CACHE STRING
+ "Path where target-specific libc++abi headers should be installed.")
unset(LIBCXXABI_TARGET_SUBDIR)
else()
if(LLVM_LIBRARY_OUTPUT_INTDIR)
@@ -202,6 +204,8 @@ else()
endif()
set(LIBCXXABI_INSTALL_LIBRARY_DIR lib${LIBCXXABI_LIBDIR_SUFFIX} CACHE STRING
"Path where built libc++abi libraries should be installed.")
+ set(LIBCXXABI_INSTALL_INCLUDE_TARGET_DIR "${LIBCXXABI_INSTALL_INCLUDE_DIR}" CACHE STRING
+ "Path where target-specific libc++abi headers should be installed.")
endif()
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LIBCXXABI_LIBRARY_DIR})
diff --git a/libcxxabi/test/configs/cmake-bridge.cfg.in b/libcxxabi/test/configs/cmake-bridge.cfg.in
index edf80c8f2a732..6b38517f052c7 100644
--- a/libcxxabi/test/configs/cmake-bridge.cfg.in
+++ b/libcxxabi/test/configs/cmake-bridge.cfg.in
@@ -30,7 +30,7 @@ config.substitutions.append(('%{libcxx}', '@LIBCXXABI_LIBCXX_PATH@'))
config.substitutions.append(('%{install-prefix}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@'))
config.substitutions.append(('%{include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/include'))
config.substitutions.append(('%{cxx-include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/@LIBCXXABI_INSTALL_INCLUDE_DIR@'))
-config.substitutions.append(('%{cxx-target-include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/include/%{triple}/c++/v1'))
+config.substitutions.append(('%{cxx-target-include}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/@LIBCXXABI_INSTALL_INCLUDE_TARGET_DIR@'))
config.substitutions.append(('%{lib}', '@LIBCXXABI_TESTING_INSTALL_PREFIX@/@LIBCXXABI_INSTALL_LIBRARY_DIR@'))
config.substitutions.append(('%{benchmark_flags}', ''))
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tambry
commented
May 5, 2025
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This makes the logic and code structure match that of libc++, which handles this case (i.e. the target subdirectory being changed).
The
%{target}substitution from libc++ is removed as libc++abi's config seems to be the only place it's used.