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authorJosé Fonseca <jfonseca@vmware.com>2009-10-22 19:11:48 +0100
committerJosé Fonseca <jfonseca@vmware.com>2009-10-22 19:12:14 +0100
commitbf48447cafc8069839ad41c9c11078c794f4b307 (patch)
treec94484e884860b9348c5dd473b47f3b568a09a3f
parent719984afca3864cfe86ca734f3e2bd6eb5834bd1 (diff)
scons: Hack LLVM support on Windows.
Doesn't quite work yet though, as small differences in the compilation flags used when building LLVM and Mesa cause link failures for STL symbols.
-rw-r--r--scons/llvm.py45
1 files changed, 43 insertions, 2 deletions
diff --git a/scons/llvm.py b/scons/llvm.py
index d3293bb404..73e9310f71 100644
--- a/scons/llvm.py
+++ b/scons/llvm.py
@@ -29,6 +29,7 @@ Tool-specific initialization for LLVM
import os
import os.path
+import sys
import SCons.Errors
import SCons.Util
@@ -39,7 +40,7 @@ def generate(env):
llvm_dir = os.environ['LLVM']
except KeyError:
# Do nothing -- use the system headers/libs
- pass
+ llvm_dir = None
else:
if not os.path.isdir(llvm_dir):
raise SCons.Errors.InternalError, "Specified LLVM directory not found"
@@ -57,7 +58,47 @@ def generate(env):
env.PrependENVPath('PATH', llvm_bin_dir)
- if env.Detect('llvm-config'):
+ if env['msvc']:
+ # XXX: There is no llvm-config on Windows, so assume a standard layout
+ if llvm_dir is not None:
+ env.Prepend(CPPPATH = [os.path.join(llvm_dir, 'include')])
+ env.Prepend(LIBPATH = [os.path.join(llvm_dir, 'lib')])
+ env.Prepend(LIBS = [
+ 'LLVMBitWriter',
+ 'LLVMCore',
+ 'LLVMSupport',
+ 'LLVMSystem',
+ 'LLVMSupport',
+ 'LLVMSystem',
+ 'LLVMCore',
+ 'LLVMCodeGen',
+ 'LLVMSelectionDAG',
+ 'LLVMAsmPrinter',
+ 'LLVMBitReader',
+ 'LLVMBitWriter',
+ 'LLVMTransformUtils',
+ 'LLVMInstrumentation',
+ 'LLVMScalarOpts',
+ 'LLVMipo',
+ 'LLVMHello',
+ 'LLVMLinker',
+ 'LLVMAnalysis',
+ 'LLVMipa',
+ 'LLVMX86CodeGen',
+ 'LLVMX86AsmPrinter',
+ 'LLVMExecutionEngine',
+ 'LLVMInterpreter',
+ 'LLVMJIT',
+ 'LLVMTarget',
+ 'LLVMAsmParser',
+ 'LLVMDebugger',
+ 'LLVMArchive',
+ 'imagehlp',
+ 'psapi',
+ ])
+ env['LLVM_VERSION'] = '2.5'
+ return
+ elif env.Detect('llvm-config'):
version = env.backtick('llvm-config --version').rstrip()
try: