nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1diff --git a/CMakeLists.txt b/CMakeLists.txt
2index b0569a4a54ca..7d665f5a3258 100644
3--- a/CMakeLists.txt
4+++ b/CMakeLists.txt
5@@ -10,6 +10,8 @@ endif()
6 #===============================================================================
7 cmake_minimum_required(VERSION 3.13.4)
8
9+include(GNUInstallDirs)
10+
11 set(LLVM_COMMON_CMAKE_UTILS "${CMAKE_CURRENT_SOURCE_DIR}/../cmake")
12
13 # Add path for custom modules
14@@ -415,13 +417,13 @@ if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE)
15 set(LIBCXX_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}/${LLVM_DEFAULT_TARGET_TRIPLE})
16 set(LIBCXX_GENERATED_INCLUDE_DIR "${LLVM_BINARY_DIR}/include/c++/v1")
17 set(LIBCXX_GENERATED_INCLUDE_TARGET_DIR "${LLVM_BINARY_DIR}/include/${LLVM_DEFAULT_TARGET_TRIPLE}/c++/v1")
18- set(LIBCXX_INSTALL_LIBRARY_DIR lib${LLVM_LIBDIR_SUFFIX}/${LLVM_DEFAULT_TARGET_TRIPLE} CACHE PATH
19+ set(LIBCXX_INSTALL_LIBRARY_DIR "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/${LLVM_DEFAULT_TARGET_TRIPLE}" CACHE PATH
20 "Path where built libc++ libraries should be installed.")
21- set(LIBCXX_INSTALL_RUNTIME_DIR bin CACHE PATH
22+ set(LIBCXX_INSTALL_RUNTIME_DIR "${CMAKE_INSTALL_BINDIR}" CACHE PATH
23 "Path where built libc++ runtime libraries should be installed.")
24- set(LIBCXX_INSTALL_INCLUDE_DIR "include/c++/v1" CACHE PATH
25+ set(LIBCXX_INSTALL_INCLUDE_DIR "${CMAKE_INSTALL_INCLUDEDIR}/c++/v1" CACHE PATH
26 "Path where target-agnostic libc++ headers should be installed.")
27- set(LIBCXX_INSTALL_INCLUDE_TARGET_DIR "include/${LLVM_DEFAULT_TARGET_TRIPLE}/c++/v1" CACHE PATH
28+ set(LIBCXX_INSTALL_INCLUDE_TARGET_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${LLVM_DEFAULT_TARGET_TRIPLE}/c++/v1" CACHE PATH
29 "Path where target-specific libc++ headers should be installed.")
30 if(LIBCXX_LIBDIR_SUBDIR)
31 string(APPEND LIBCXX_LIBRARY_DIR /${LIBCXX_LIBDIR_SUBDIR})
32@@ -431,11 +433,11 @@ elseif(LLVM_LIBRARY_OUTPUT_INTDIR)
33 set(LIBCXX_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
34 set(LIBCXX_GENERATED_INCLUDE_DIR "${LLVM_BINARY_DIR}/include/c++/v1")
35 set(LIBCXX_GENERATED_INCLUDE_TARGET_DIR "${LIBCXX_GENERATED_INCLUDE_DIR}")
36- set(LIBCXX_INSTALL_LIBRARY_DIR lib${LIBCXX_LIBDIR_SUFFIX} CACHE PATH
37+ set(LIBCXX_INSTALL_LIBRARY_DIR ${CMAKE_INSTALL_LIBDIR}${LIBCXX_LIBDIR_SUFFIX} CACHE PATH
38 "Path where built libc++ libraries should be installed.")
39- set(LIBCXX_INSTALL_RUNTIME_DIR bin CACHE PATH
40+ set(LIBCXX_INSTALL_RUNTIME_DIR "${CMAKE_INSTALL_BINDIR}/c++/v1" CACHE PATH
41 "Path where built libc++ runtime libraries should be installed.")
42- set(LIBCXX_INSTALL_INCLUDE_DIR "include/c++/v1" CACHE PATH
43+ set(LIBCXX_INSTALL_INCLUDE_DIR "${CMAKE_INSTALL_INCLUDEDIR}/c++/v1" CACHE PATH
44 "Path where target-agnostic libc++ headers should be installed.")
45 set(LIBCXX_INSTALL_INCLUDE_TARGET_DIR "${LIBCXX_INSTALL_INCLUDE_DIR}" CACHE PATH
46 "Path where target-specific libc++ headers should be installed.")
47@@ -443,11 +445,11 @@ else()
48 set(LIBCXX_LIBRARY_DIR ${CMAKE_BINARY_DIR}/lib${LIBCXX_LIBDIR_SUFFIX})
49 set(LIBCXX_GENERATED_INCLUDE_DIR "${CMAKE_BINARY_DIR}/include/c++/v1")
50 set(LIBCXX_GENERATED_INCLUDE_TARGET_DIR "${LIBCXX_GENERATED_INCLUDE_DIR}")
51- set(LIBCXX_INSTALL_LIBRARY_DIR lib${LIBCXX_LIBDIR_SUFFIX} CACHE PATH
52+ set(LIBCXX_INSTALL_LIBRARY_DIR ${CMAKE_INSTALL_LIBDIR}${LIBCXX_LIBDIR_SUFFIX} CACHE PATH
53 "Path where built libc++ libraries should be installed.")
54- set(LIBCXX_INSTALL_RUNTIME_DIR bin CACHE PATH
55+ set(LIBCXX_INSTALL_RUNTIME_DIR "${CMAKE_INSTALL_BINDIR}" CACHE PATH
56 "Path where built libc++ runtime libraries should be installed.")
57- set(LIBCXX_INSTALL_INCLUDE_DIR "include/c++/v1" CACHE PATH
58+ set(LIBCXX_INSTALL_INCLUDE_DIR "${CMAKE_INSTALL_INCLUDEDIR}/c++/v1" CACHE PATH
59 "Path where target-agnostic libc++ headers should be installed.")
60 set(LIBCXX_INSTALL_INCLUDE_TARGET_DIR "${LIBCXX_INSTALL_INCLUDE_DIR}" CACHE PATH
61 "Path where target-specific libc++ headers should be installed.")
62diff --git a/cmake/Modules/HandleLibCXXABI.cmake b/cmake/Modules/HandleLibCXXABI.cmake
63index 5a8a4a270a1a..d69405ddeeac 100644
64--- a/cmake/Modules/HandleLibCXXABI.cmake
65+++ b/cmake/Modules/HandleLibCXXABI.cmake
66@@ -1,8 +1,9 @@
67-
68 #===============================================================================
69 # Add an ABI library if appropriate
70 #===============================================================================
71
72+include(GNUInstallDirs)
73+
74 #
75 # _setup_abi: Set up the build to use an ABI library
76 #
77@@ -63,7 +64,7 @@ macro(setup_abi_lib abidefines abishared abistatic abifiles abidirs)
78
79 if (LIBCXX_INSTALL_HEADERS)
80 install(FILES "${LIBCXX_BINARY_INCLUDE_DIR}/${fpath}"
81- DESTINATION include/c++/v1/${dstdir}
82+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/c++/v1/${dstdir}"
83 COMPONENT cxx-headers
84 PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
85 )