X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=CMakeLists.txt;h=3177564b61962a5721a5e01a78639f85131f8e61;hb=56471c4aecd3c0944e3c61e0670a4e2c7d455e5c;hp=ab626431e09f5f6d37e2e9e373aeba7ccf410278;hpb=7c150bae217098a455dd02b7b4ea7c4ef8c2c138;p=oota-llvm.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ab626431e09..3177564b619 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,7 +47,7 @@ set(CMAKE_MODULE_PATH
   )
 
 set(LLVM_VERSION_MAJOR 3)
-set(LLVM_VERSION_MINOR 6)
+set(LLVM_VERSION_MINOR 7)
 set(LLVM_VERSION_PATCH 0)
 
 if (NOT PACKAGE_VERSION)
@@ -344,7 +344,9 @@ set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}")
 include(HandleLLVMOptions)
 
 # Verify that we can find a Python 2 interpreter.  Python 3 is unsupported.
-set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)
+# FIXME: We should support systems with only Python 3, but that requires work
+# on LLDB.
+set(Python_ADDITIONAL_VERSIONS 2.7)
 include(FindPythonInterp)
 if( NOT PYTHONINTERP_FOUND )
   message(FATAL_ERROR
@@ -353,6 +355,10 @@ if( NOT PYTHONINTERP_FOUND )
 Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
 endif()
 
+if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
+  message(FATAL_ERROR "Python 2.7 or newer is required")
+endif()
+
 ######
 # LLVMBuild Integration
 #