X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FLLVMBuild.txt;h=8995080974cc8083da8c5d52c7a665d6b2df1cd4;hb=97d9f081a92c18bb4fd1c069dccde7c99301150a;hp=073a76a0f1a0aa205f27ef6ffb6ac8c5bf5d5cd7;hpb=a3a2dfd4a2a8265a9a0c962cb776e2e6ba123956;p=oota-llvm.git

diff --git a/lib/Target/LLVMBuild.txt b/lib/Target/LLVMBuild.txt
index 073a76a0f1a..8995080974c 100644
--- a/lib/Target/LLVMBuild.txt
+++ b/lib/Target/LLVMBuild.txt
@@ -15,26 +15,42 @@
 ;
 ;===------------------------------------------------------------------------===;
 
+[common]
+subdirectories = ARM CellSPU CppBackend Hexagon MBlaze MSP430 NVPTX Mips PowerPC Sparc X86 XCore
+
+; This is a special group whose required libraries are extended (by llvm-build)
+; with the best execution engine (the native JIT, if available, or the
+; interpreter).
 [component_0]
-type = Library
-name = Target
+type = LibraryGroup
+name = Engine
 parent = Libraries
-required_libraries = Core MC Support
 
+; This is a special group whose required libraries are extended (by llvm-build)
+; with the configured native target, if any.
 [component_1]
 type = LibraryGroup
-name = all-targets
+name = Native
 parent = Libraries
 
+; This is a special group whose required libraries are extended (by llvm-build)
+; with the configured native code generator, if any.
 [component_2]
 type = LibraryGroup
-name = native
+name = NativeCodeGen
 parent = Libraries
-required_libraries = X86
 
+; The component for the actual target library itself.
 [component_3]
-type = LibraryGroup
-name = nativecodegen
+type = Library
+name = Target
 parent = Libraries
-required_libraries = X86CodeGen
+required_libraries = Core MC Support
 
+; This is a special group whose required libraries are extended (by llvm-build)
+; with every built target, which makes it easy for tools to include every
+; target.
+[component_4]
+type = LibraryGroup
+name = all-targets
+parent = Libraries