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path: root/nixpkgs/pkgs/development/compilers/llvm/6/libcxxabi/gnu-install-dirs.patch
blob: 649d28d6c459e813ec1beb88f9b3122a22691a20 (plain) (blame)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1adbdb338322..2978631e1c58 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,6 +20,8 @@ set(CMAKE_MODULE_PATH
 if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
   project(libcxxabi CXX C)
 
+  include(GNUInstallDirs)
+
   set(PACKAGE_NAME libcxxabi)
   set(PACKAGE_VERSION 6.0.0)
   set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 240f6d0d103b..7ad5c31ec7b4 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -181,8 +181,8 @@ add_custom_target(cxxabi DEPENDS ${LIBCXXABI_TARGETS})
 
 if (LIBCXXABI_INSTALL_LIBRARY)
   install(TARGETS ${LIBCXXABI_TARGETS}
-    LIBRARY DESTINATION ${LIBCXXABI_INSTALL_PREFIX}lib${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
-    ARCHIVE DESTINATION ${LIBCXXABI_INSTALL_PREFIX}lib${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
+    LIBRARY DESTINATION ${LIBCXXABI_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
+    ARCHIVE DESTINATION ${LIBCXXABI_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
     )
 endif()