[llvm-commits] [llvm] r89635 - in /llvm/trunk: CMakeLists.txt cmake/modules/AddLLVM.cmake docs/CMake.html

[Oscar Fuentes]

Author: ofv
Date: Sun Nov 22 18:21:43 2009
New Revision: 89635

URL: http://llvm.org/viewvc/llvm-project?rev=89635&view=rev
Log:
CMake: generate targets for tools and examples even when
LLVM_BUILD_TOOLS or LLVM_BUILD_EXAMPLES are OFF.

Modified:
    llvm/trunk/CMakeLists.txt
    llvm/trunk/cmake/modules/AddLLVM.cmake
    llvm/trunk/docs/CMake.html

Modified: llvm/trunk/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/CMakeLists.txt?rev=89635&r1=89634&r2=89635&view=diff

==============================================================================
--- llvm/trunk/CMakeLists.txt (original)
+++ llvm/trunk/CMakeLists.txt Sun Nov 22 18:21:43 2009
@@ -319,14 +319,10 @@
 add_subdirectory(projects)
 
 option(LLVM_BUILD_TOOLS "Build LLVM tool programs." ON)
-if(LLVM_BUILD_TOOLS)
-  add_subdirectory(tools)
-endif()
+add_subdirectory(tools)
 
 option(LLVM_BUILD_EXAMPLES "Build LLVM example programs." OFF)
-if(LLVM_BUILD_EXAMPLES)
-  add_subdirectory(examples)
-endif ()
+add_subdirectory(examples)
 
 install(DIRECTORY include/
   DESTINATION include

Modified: llvm/trunk/cmake/modules/AddLLVM.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/AddLLVM.cmake?rev=89635&r1=89634&r2=89635&view=diff

==============================================================================
--- llvm/trunk/cmake/modules/AddLLVM.cmake (original)
+++ llvm/trunk/cmake/modules/AddLLVM.cmake Sun Nov 22 18:21:43 2009
@@ -46,7 +46,12 @@
 
 macro(add_llvm_executable name)
   llvm_process_sources( ALL_FILES ${ARGN} )
-  add_executable(${name} ${ALL_FILES})
+  if( EXCLUDE_FROM_ALL )
+    add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
+  else()
+    add_executable(${name} ${ALL_FILES})
+  endif()
+  set(EXCLUDE_FROM_ALL OFF)
   if( LLVM_USED_LIBS )
     foreach(lib ${LLVM_USED_LIBS})
       target_link_libraries( ${name} ${lib} )
@@ -67,17 +72,23 @@
 
 macro(add_llvm_tool name)
   set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
+  if( LLVM_BUILD_TOOLS )
+    install(TARGETS ${name} RUNTIME DESTINATION bin)
+  else()
+    set(EXCLUDE_FROM_ALL ON)
+  endif()
   add_llvm_executable(${name} ${ARGN})
-  install(TARGETS ${name}
-    RUNTIME DESTINATION bin)
 endmacro(add_llvm_tool name)
 
 
 macro(add_llvm_example name)
 #  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_EXAMPLES_BINARY_DIR})
+  if( LLVM_BUILD_EXAMPLES )
+    install(TARGETS ${name} RUNTIME DESTINATION examples)
+  else()
+    set(EXCLUDE_FROM_ALL ON)
+  endif()
   add_llvm_executable(${name} ${ARGN})
-  install(TARGETS ${name}
-    RUNTIME DESTINATION examples)
 endmacro(add_llvm_example name)
 
 

Modified: llvm/trunk/docs/CMake.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/CMake.html?rev=89635&r1=89634&r2=89635&view=diff

==============================================================================
--- llvm/trunk/docs/CMake.html (original)
+++ llvm/trunk/docs/CMake.html Sun Nov 22 18:21:43 2009
@@ -251,10 +251,16 @@
     <i>-DLLVM_TARGETS_TO_BUILD="X86;PowerPC;Alpha"</i>.</dd>
 
   <dt><b>LLVM_BUILD_TOOLS</b>:BOOL</dt>
-  <dd>Build LLVM tools. Defaults to ON.</dd>
+  <dd>Build LLVM tools. Defaults to ON. Targets for building each tool
+    are generated in any case. You can build an tool separately by
+    invoking its target. For example, you can build <i>llvm-as</i>
+    with a makefile-based system executing <i>make llvm-as</i> on the
+    root of your build directory.</dd>
 
   <dt><b>LLVM_BUILD_EXAMPLES</b>:BOOL</dt>
-  <dd>Build LLVM examples. Defaults to OFF.</dd>
+  <dd>Build LLVM examples. Defaults to OFF. Targets for building each
+    example are generated in any case. See documentation
+    for <i>LLVM_BUILD_TOOLS</i> above for more details.</dd>
 
   <dt><b>LLVM_ENABLE_THREADS</b>:BOOL</dt>
   <dd>Build with threads support, if available. Defaults to ON.</dd>