[CMAKE]

[reactos.git] / CMakeMacros.cmake

diff --git a/CMakeMacros.cmake b/CMakeMacros.cmake
index d4104c2..d3e4a34 100644 (file)
--- a/CMakeMacros.cmake
+++ b/CMakeMacros.cmake
@@ -1,40 +1,40 @@
+
 MACRO(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename)
 
-    # Add the precompiled header to the build
-    SET(_gch_filename "${_header_filename}.gch")
-    LIST(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
-
-    # This gets us our includes
-    GET_DIRECTORY_PROPERTY(DIRINC INCLUDE_DIRECTORIES)
-    FOREACH(item ${DIRINC})
-        LIST(APPEND ${_out_compile_flags} -I${item})
-    ENDFOREACH(item) 
-
-    # This is a particular bit of undocumented/hacky magic I'm quite proud of
-    GET_DIRECTORY_PROPERTY(_compiler_flags DEFINITIONS)
-    STRING(REPLACE "\ " "\t" _compiler_flags ${_compiler_flags})
-    LIST(APPEND ${_out_compile_flags} ${_compiler_flags})
-
-    # This gets any specific definitions that were added with set-target-property
-    GET_TARGET_PROPERTY(_target_defs ${_target_name} COMPILE_DEFINITIONS)
-    IF (_target_defs)
-       FOREACH(item ${_target_defs})
-            LIST(APPEND ${_out_compile_flags} -D${item})
-       ENDFOREACH(item)
-    ENDIF()
+  # Add the precompiled header to the build
+  set(_gch_filename "${_header_filename}.gch")
+  list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
+
+  # This gets us our includes
+  get_directory_property(DIRINC INCLUDE_DIRECTORIES)
+  foreach(item ${DIRINC})
+    list(APPEND ${_out_compile_flags} -I${item})
+  endforeach(item) 
+
+  # This is a particular bit of undocumented/hacky magic I'm quite proud of
+  get_directory_property(_compiler_flags DEFINITIONS)
+  STRING(REPLACE "\ " "\t" _compiler_flags ${_compiler_flags})
+  list(APPEND ${_out_compile_flags} ${_compiler_flags})
+
+  # This gets any specific definitions that were added with set-target-property
+  GET_TARGET_PROPERTY(_target_defs ${_target_name} COMPILE_DEFINITIONS)
+  if (_target_defs)
+    foreach(item ${_target_defs})
+      list(APPEND ${_out_compile_flags} -D${item})
+    endforeach(item)
+  endif()
 
 ENDMACRO(_PCH_GET_COMPILE_FLAGS) 
 
 MACRO(add_pch _target_name _header_filename _src_list)
 
-       SET(_gch_filename "${_header_filename}.gch")
-
-       LIST(APPEND ${_src_list} ${_gch_filename})
-
-       _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
+  set(_gch_filename "${_header_filename}.gch")
+  list(APPEND ${_src_list} ${_gch_filename})
+  _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
+  file(REMOVE ${_gch_filename})
+  add_custom_command(
+    OUTPUT ${_gch_filename}
+    COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} ${_args}
+    DEPENDS ${_header_filename})
 
-       add_custom_command(OUTPUT ${_gch_filename}
-                  COMMAND rm -f ${_gch_filename}
-                  COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} ${_args}
-                           DEPENDS ${_header_filename})
 ENDMACRO(add_pch _target_name _header_filename _src_list)