Generate targets for each lit suite.

[oota-llvm.git] / cmake / modules / AddLLVM.cmake

diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 780839d5c4fc3c49ba2cc38bd27f74141ccb9a27..165b8c7cbe301d91d955f24cc2f6b1e49f6819a6 100644 (file)
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -10,7 +10,7 @@ function(llvm_update_compile_flags name)
 
   # LLVM_REQUIRES_EH is an internal flag that individual
   # targets can use to force EH
-  if(LLVM_REQUIRES_EH OR LLVM_ENABLE_EH)
+  if((LLVM_REQUIRES_EH OR LLVM_ENABLE_EH) AND NOT CLANG_CL)
     if(NOT (LLVM_REQUIRES_RTTI OR LLVM_ENABLE_RTTI))
       message(AUTHOR_WARNING "Exception handling requires RTTI. Enabling RTTI for ${name}")
       set(LLVM_REQUIRES_RTTI ON)
@@ -22,6 +22,10 @@ function(llvm_update_compile_flags name)
       list(APPEND LLVM_COMPILE_DEFINITIONS _HAS_EXCEPTIONS=0)
       list(APPEND LLVM_COMPILE_FLAGS "/EHs-c-")
     endif()
+    if (CLANG_CL)
+      # FIXME: Remove this once clang-cl supports SEH
+      list(APPEND LLVM_COMPILE_DEFINITIONS "GTEST_HAS_SEH=0")
+    endif()
   endif()
 
   # LLVM_REQUIRES_RTTI is an internal flag that individual
@@ -334,10 +338,10 @@ function(llvm_add_library name)
         PREFIX ""
         )
     endif()
-    
+
     set_target_properties(${name}
       PROPERTIES
-      SOVERSION ${LLVM_VERSION_MAJOR}
+      SOVERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}
       VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX})
   endif()
 
@@ -486,6 +490,12 @@ macro(add_llvm_executable name)
   endif( LLVM_COMMON_DEPENDS )
 endmacro(add_llvm_executable name)
 
+function(export_executable_symbols target)
+  if (NOT MSVC) # MSVC's linker doesn't support exporting all symbols.
+    set_target_properties(${target} PROPERTIES ENABLE_EXPORTS 1)
+  endif()
+endfunction()
+
 
 set (LLVM_TOOLCHAIN_TOOLS
   llvm-ar
@@ -776,3 +786,26 @@ function(add_lit_testsuite target comment)
     ARGS ${ARG_ARGS}
     )
 endfunction()
+
+function(add_lit_testsuites project directory)
+  if (NOT CMAKE_CONFIGURATION_TYPES)
+    parse_arguments(ARG "PARAMS;DEPENDS;ARGS" "" ${ARGN})
+    file(GLOB_RECURSE litCfg ${directory}/lit*.cfg)
+    foreach(f ${litCfg})
+      get_filename_component(dir ${f} DIRECTORY)
+      string(REPLACE ${directory} "" name_slash ${dir})
+      if (name_slash)
+        string(REPLACE "/" "-" name_slash ${name_slash})
+        string(REPLACE "\\" "-" name_dashes ${name_slash})
+        string(TOLOWER "${project}${name_dashes}" name_var)
+        set(lit_args ${ARG_ARGS} ${dir})
+        add_lit_target("check-${name_var}" "Running lit suite ${dir}"
+          ${dir}
+          PARAMS ${ARG_PARAMS}
+          DEPENDS ${ARG_DEPENDS}
+          ARGS ${lit_args}
+        )
+      endif()
+    endforeach()
+  endif()
+endfunction()