phosek created this revision.
Herald added a subscriber: mgorny.
This is useful in cases where we only build static library and
libunwind.a is combined with libc++abi.a into a single archive in which
case we don't want to have libunwind.a installed separately. The same
option is already provided by libcxx CMake build.
This change also adds the install-unwind target for consistency with the
libcxxabi and libcxx CMake build.
Repository:
rL LLVM
https://reviews.llvm.org/D40195
Files:
CMakeLists.txt
src/CMakeLists.txt
Index: src/CMakeLists.txt
===================================================================
--- src/CMakeLists.txt
+++ src/CMakeLists.txt
@@ -132,7 +132,16 @@
# Add a meta-target for both libraries.
add_custom_target(unwind DEPENDS ${LIBUNWIND_TARGETS})
-install(TARGETS ${LIBUNWIND_TARGETS}
- LIBRARY DESTINATION ${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX}
- ARCHIVE DESTINATION ${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX})
+if (LIBUNWIND_INSTALL_LIBRARY)
+ install(TARGETS ${LIBUNWIND_TARGETS}
+ LIBRARY DESTINATION
${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX} COMPONENT unwind
+ ARCHIVE DESTINATION
${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX} COMPONENT unwind)
+endif()
+if (NOT CMAKE_CONFIGURATION_TYPES AND LIBUNWIND_INSTALL_LIBRARY)
+ add_custom_target(install-unwind
+ DEPENDS unwind
+ COMMAND "${CMAKE_COMMAND}"
+ -DCMAKE_INSTALL_COMPONENT=unwind
+ -P "${LIBCXXABI_BINARY_DIR}/cmake_install.cmake")
+endif()
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -135,6 +135,7 @@
set(LIBUNWIND_LIBDIR_SUFFIX "${LLVM_LIBDIR_SUFFIX}" CACHE STRING
"Define suffix of library directory name (32/64)")
+option(LIBUNWIND_INSTALL_LIBRARY "Install the libunwind library." ON)
set(LIBUNWIND_TARGET_TRIPLE "" CACHE STRING "Target triple for cross
compiling.")
set(LIBUNWIND_GCC_TOOLCHAIN "" CACHE PATH "GCC toolchain for cross compiling.")
set(LIBUNWIND_SYSROOT "" CACHE PATH "Sysroot for cross compiling.")
Index: src/CMakeLists.txt
===================================================================
--- src/CMakeLists.txt
+++ src/CMakeLists.txt
@@ -132,7 +132,16 @@
# Add a meta-target for both libraries.
add_custom_target(unwind DEPENDS ${LIBUNWIND_TARGETS})
-install(TARGETS ${LIBUNWIND_TARGETS}
- LIBRARY DESTINATION ${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX}
- ARCHIVE DESTINATION ${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX})
+if (LIBUNWIND_INSTALL_LIBRARY)
+ install(TARGETS ${LIBUNWIND_TARGETS}
+ LIBRARY DESTINATION ${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX} COMPONENT unwind
+ ARCHIVE DESTINATION ${LIBUNWIND_INSTALL_PREFIX}lib${LIBUNWIND_LIBDIR_SUFFIX} COMPONENT unwind)
+endif()
+if (NOT CMAKE_CONFIGURATION_TYPES AND LIBUNWIND_INSTALL_LIBRARY)
+ add_custom_target(install-unwind
+ DEPENDS unwind
+ COMMAND "${CMAKE_COMMAND}"
+ -DCMAKE_INSTALL_COMPONENT=unwind
+ -P "${LIBCXXABI_BINARY_DIR}/cmake_install.cmake")
+endif()
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -135,6 +135,7 @@
set(LIBUNWIND_LIBDIR_SUFFIX "${LLVM_LIBDIR_SUFFIX}" CACHE STRING
"Define suffix of library directory name (32/64)")
+option(LIBUNWIND_INSTALL_LIBRARY "Install the libunwind library." ON)
set(LIBUNWIND_TARGET_TRIPLE "" CACHE STRING "Target triple for cross compiling.")
set(LIBUNWIND_GCC_TOOLCHAIN "" CACHE PATH "GCC toolchain for cross compiling.")
set(LIBUNWIND_SYSROOT "" CACHE PATH "Sysroot for cross compiling.")
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