r198185 - [cmake] Set in LLVM_EXPORTED_SYMBOL_FILE PrintFunctionNames/CMakeLists.txt.

[Nico Weber]

Author: nico
Date: Sun Dec 29 17:14:26 2013
New Revision: 198185

URL: http://llvm.org/viewvc/llvm-project?rev=198185&view=rev
Log:
[cmake] Set in LLVM_EXPORTED_SYMBOL_FILE PrintFunctionNames/CMakeLists.txt.

The corresponding Makefile sets it too. Also tweak add_clang_library to support
LLVM_EXPORTED_SYMBOL_FILE for modules.

Modified:
    cfe/trunk/CMakeLists.txt
    cfe/trunk/examples/PrintFunctionNames/CMakeLists.txt

Modified: cfe/trunk/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/CMakeLists.txt?rev=198185&r1=198184&r2=198185&view=diff
==============================================================================
--- cfe/trunk/CMakeLists.txt (original)
+++ cfe/trunk/CMakeLists.txt Sun Dec 29 17:14:26 2013
@@ -313,7 +313,7 @@ macro(add_clang_library name)
   target_link_libraries( ${name} ${LLVM_COMMON_LIBS} )
   link_system_libs( ${name} )
   
-  if (SHARED_LIBRARY AND LLVM_EXPORTED_SYMBOL_FILE)
+  if ((SHARED_LIBRARY OR MODULE) AND LLVM_EXPORTED_SYMBOL_FILE)
     add_llvm_symbol_exports( ${name} ${LLVM_EXPORTED_SYMBOL_FILE} )
   endif()
 

Modified: cfe/trunk/examples/PrintFunctionNames/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/examples/PrintFunctionNames/CMakeLists.txt?rev=198185&r1=198184&r2=198185&view=diff
==============================================================================
--- cfe/trunk/examples/PrintFunctionNames/CMakeLists.txt (original)
+++ cfe/trunk/examples/PrintFunctionNames/CMakeLists.txt Sun Dec 29 17:14:26 2013
@@ -4,6 +4,14 @@ set( LLVM_LINK_COMPONENTS
   Support
   )
 
+# If we don't need RTTI or EH, there's no reason to export anything
+# from the hello plugin.
+if( NOT LLVM_REQUIRES_RTTI )
+  if( NOT LLVM_REQUIRES_EH )
+    set(LLVM_EXPORTED_SYMBOL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/PrintFunctionNames.exports)
+  endif()
+endif()
+
 add_clang_library(PrintFunctionNames PrintFunctionNames.cpp)
 
 add_dependencies(PrintFunctionNames