From bc2b5bada0204be28c362b6838b6a820bf5d578a Mon Sep 17 00:00:00 2001
From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
Date: Tue, 29 Jan 2013 11:46:06 +0000
Subject: [sanitizer] Copy sanitizer headers to the build tree.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173794 91177308-0d34-0410-b5e6-96231b3b80d8
---
 CMakeLists.txt | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 66f5859d..bd4295eb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -149,6 +149,39 @@ endif()
 filter_available_targets(SANITIZER_COMMON_SUPPORTED_ARCH
   x86_64 i386 powerpc64 powerpc)
 
+file(GLOB_RECURSE COMPILER_RT_HEADERS
+  RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}/include"
+  "include/*.h")
+
+set(output_dir ${LLVM_BINARY_DIR}/lib/clang/${CLANG_VERSION}/include)
+
+if(MSVC_IDE OR XCODE)
+   set(other_output_dir ${LLVM_BINARY_DIR}/bin/lib/clang/${CLANG_VERSION}/include)
+endif()
+
+# Copy compiler-rt headers to the build tree.
+set(out_files)
+foreach( f ${COMPILER_RT_HEADERS} )
+  set( src ${CMAKE_CURRENT_SOURCE_DIR}/include/${f} )
+  set( dst ${output_dir}/${f} )
+  add_custom_command(OUTPUT ${dst}
+    DEPENDS ${src}
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
+    COMMENT "Copying compiler-rt's ${f}...")
+  list(APPEND out_files ${dst})
+
+  if(other_output_dir)
+   set(other_dst ${other_output_dir}/${f})
+    add_custom_command(OUTPUT ${other_dst}
+      DEPENDS ${src}
+      COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${other_dst}
+      COMMENT "Copying compiler-rt's ${f}...")    
+    list(APPEND out_files ${other_dst})
+  endif()
+endforeach( f )
+
+add_custom_target(compiler-rt-headers ALL DEPENDS ${out_files})
+
 # Install compiler-rt headers.
 install(DIRECTORY include/
   DESTINATION ${LIBCLANG_INSTALL_PATH}/include
-- 
cgit v1.2.3