[OCaml] Use $CAMLORIGIN, an rpath-$ORIGIN-like mechanism in OCaml.

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

diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index 0fceb3d48cba7b9edc86fb567d06352662586beb..2ee0dd5b1b73414497ed20ca9d899eaf4660cb41 100644 (file)
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -2,6 +2,10 @@
 # options and executing the appropriate CMake commands to realize the users'
 # selections.
 
+# This is commonly needed so make sure it's defined before we include anything
+# else.
+string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
+
 include(HandleLLVMStdlib)
 include(AddLLVMDefinitions)
 include(CheckCCompilerFlag)
@@ -75,8 +79,6 @@ if(WIN32)
     set(LLVM_ON_WIN32 1)
     set(LLVM_ON_UNIX 0)
   endif(CYGWIN)
-  # Maximum path length is 160 for non-unicode paths
-  set(MAXPATHLEN 160)
 else(WIN32)
   if(UNIX)
     set(LLVM_ON_WIN32 0)
@@ -86,8 +88,6 @@ else(WIN32)
     else(APPLE)
       set(LLVM_HAVE_LINK_VERSION_SCRIPT 1)
     endif(APPLE)
-    # FIXME: Maximum path length is currently set to 'safe' fixed value
-    set(MAXPATHLEN 2024)
   else(UNIX)
     MESSAGE(SEND_ERROR "Unable to determine platform")
   endif(UNIX)
@@ -276,6 +276,7 @@ if( MSVC )
 elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE )
   if (LLVM_ENABLE_WARNINGS)
     append("-Wall -W -Wno-unused-parameter -Wwrite-strings" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+    append("-Wcast-qual" CMAKE_CXX_FLAGS)
 
     # Turn off missing field initializer warnings for gcc to avoid noise from
     # false positives with empty {}. Turn them on otherwise (they're off by
@@ -391,6 +392,9 @@ if(LLVM_USE_SANITIZER)
       append_common_sanitizer_flags()
       append("-fsanitize=undefined -fno-sanitize=vptr,function -fno-sanitize-recover"
               CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+    elseif (LLVM_USE_SANITIZER STREQUAL "Thread")
+      append_common_sanitizer_flags()
+      append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
     else()
       message(WARNING "Unsupported value of LLVM_USE_SANITIZER: ${LLVM_USE_SANITIZER}")
     endif()