*) Refinements to ExternalProject_Add( boost )

*) Enhancements to make_lexer().
*) Support multi-threaded build.
*) Switch to "bzr patch" from patch.exe for Windows users.

CMakeLists.txt

 project(kicad)
 
-# The minimum CMake version requirement could be different under unix, OSX,  or Windows
-if(WIN32)
-    cmake_minimum_required(VERSION 2.8.0 FATAL_ERROR)   # win32 and win64
-elseif(APPLE)
-    cmake_minimum_required(VERSION 2.8.0 FATAL_ERROR)   # OSX
-else()
-    cmake_minimum_required(VERSION 2.6.4 FATAL_ERROR)   # Linux, Unix, and everything else.
-endif()
+cmake_minimum_required(VERSION 2.8.4 FATAL_ERROR)
+# because of http://public.kitware.com/Bug/view.php?id=10395
 
 # Path to local CMake modules.
 set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeModules)
@@ -359,9 +353,9 @@ set(INC_AFTER
 # 'CMakeLists.txt' files to process
 #================================================
 
-############
-# Binaries #
-############
+############################
+# Binaries (CMake targets) #
+############################
 
 add_subdirectory(bitmaps_png)
 add_subdirectory(common)
@@ -380,6 +374,18 @@ add_subdirectory(tools)
 #add_subdirectory(new)
 
 
+# Make all libs and executables depend on ExternalProject_Add( boost ),
+# except perhaps bitmap lib
+add_dependencies( pcbnew boost )
+add_dependencies( eeschema boost )
+add_dependencies( cvpcb boost )
+add_dependencies( common boost )
+add_dependencies( pcbcommon boost )
+add_dependencies( 3d-viewer boost )
+add_dependencies( pcad2kicadpcb boost )
+add_dependencies( polygon boost )
+
+
 #############
 # Resources #
 #############

CMakeModules/Functions.cmake

@@ -23,7 +23,10 @@
 
 
 # Function make_lexer
-# is a standard way to invoke TokenList2DsnLexer.cmake
+# is a standard way to invoke TokenList2DsnLexer.cmake.
+# Extra arguments are treated as source files which depend on the generated
+# outHeaderFile
+
 function( make_lexer inputFile outHeaderFile outCppFile enum )
     add_custom_command(
         OUTPUT  ${outHeaderFile}
@@ -41,5 +44,14 @@ function( make_lexer inputFile outHeaderFile outCppFile enum )
            ${outCppFile} from
            ${inputFile}"
         )
+
+    # extra_args, if any, are treated as source files (typically headers) which
+    # are known to depend on the generated outHeader.
+    foreach( extra_arg ${ARGN} )
+        set_source_files_properties( ${extra_arg}
+            PROPERTIES OBJECT_DEPENDS ${outHeaderFile}
+            )
+    endforeach()
+
 endfunction()
 

CMakeModules/download_boost.cmake

@@ -3,23 +3,20 @@
 # Assumes include( ExternalProject ) was done inline previous to this file.
 
 set( BOOST_RELEASE 1.53.0 )
-string( REGEX REPLACE "\\." "_" BOOST_VERS "${BOOST_RELEASE}" )
-
 set( BOOST_MD5 a00d22605d5dbcfb4c9936a9b35bc4c2 ) # re-calc this on every RELEASE change
+
+string( REGEX REPLACE "\\." "_" BOOST_VERS "${BOOST_RELEASE}" )
 set( PREFIX ${DOWNLOAD_DIR}/boost_${BOOST_VERS} )
 
 
-ExternalProject_Add(
-    boost
+ExternalProject_Add( boost
     PREFIX          ${PREFIX}
     DOWNLOAD_DIR    ${DOWNLOAD_DIR}
     URL             http://downloads.sourceforge.net/project/boost/boost/${BOOST_RELEASE}/boost_${BOOST_VERS}.tar.bz2
     URL_MD5         ${BOOST_MD5}
 
-    #UPDATE_COMMAND
-
     # The patch command executes with the working directory set to <SOURCE_DIR>
-    PATCH_COMMAND patch -p0 < ${PROJECT_SOURCE_DIR}/patches/boost.patch
+    PATCH_COMMAND   bzr patch -p0 ${PROJECT_SOURCE_DIR}/patches/boost.patch
 
     CONFIGURE_COMMAND ""
 
@@ -29,23 +26,23 @@ ExternalProject_Add(
     )
 
 
-# <SOURCE_DIR> = ${PREFIX}/src/
+# <SOURCE_DIR> = ${PREFIX}/src/boost
 # Add extra steps, so that we can easily regenerate any boost patch needed for the above.
 # There is a Bazaar 'boost scratch repo' in <SOURCE_DIR> and after committing pristine
 # download, the patch is applied.  This lets you regenerate a new patch at any time
-# easily, simply by editing the copy in <SOURCE_DIR> and doing "bzr diff" in there.
+# easily, simply by editing the working tree in <SOURCE_DIR> and doing "bzr diff" in there.
 
 
 ExternalProject_Add_Step( boost bzr_commit_boost
     COMMAND bzr ci -q -m pristine <SOURCE_DIR>
-    COMMENT "committing boost files to 'boost scratch repo'"
+    COMMENT "committing pristine boost files to 'boost scratch repo'"
     DEPENDERS patch
     )
 
 
 ExternalProject_Add_Step( boost bzr_add_boost
     COMMAND bzr add -q <SOURCE_DIR>
-    COMMENT "adding boost files to 'boost scratch repo'"
+    COMMENT "adding pristine boost files to 'boost scratch repo'"
     DEPENDERS bzr_commit_boost
     )
 
@@ -53,7 +50,6 @@ ExternalProject_Add_Step( boost bzr_add_boost
 ExternalProject_Add_Step( boost bzr_init_boost
     COMMAND bzr init -q <SOURCE_DIR>
     COMMENT "creating 'boost scratch repo' specifically for boost to track boost patches"
-    DEPENDERS bzr_commit_boost
+    DEPENDERS bzr_add_boost
     DEPENDEES download
     )
-

bitmaps_png/CMakeLists.txt

@@ -752,4 +752,3 @@ endforeach()
 
 #add_library( bitmaps SHARED ${CPP_LIST} )
 add_library( bitmaps STATIC ${CPP_LIST} )
-

common/CMakeLists.txt

@@ -150,13 +150,15 @@ set_source_files_properties( ${PCB_COMMON_SRCS} PROPERTIES
 
 add_library(pcbcommon STATIC ${PCB_COMMON_SRCS})
 
-
 # auto-generate netlist_lexer.h and netlist_keywords.cpp
 make_lexer(
     ${CMAKE_CURRENT_SOURCE_DIR}/netlist.keywords
     ${PROJECT_SOURCE_DIR}/include/netlist_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/netlist_keywords.cpp
     NL_T
+
+    # Pass header file with dependency on *_lexer.h as extra_arg
+    ${CMAKE_PROJECT_SOURCE_DIR}/pcbnew/netlist_reader.h
     )
 
 # auto-generate pcb_plot_params_lexer.h and pcb_plot_params_keywords.cpp
@@ -165,17 +167,25 @@ make_lexer(
     ${PROJECT_SOURCE_DIR}/include/pcb_plot_params_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/pcb_plot_params_keywords.cpp
     PCBPLOTPARAMS_T
+
+    # Pass header file with dependency on *_lexer.h as extra_arg
+    ${PROJECT_SOURCE_DIR}/pcbnew/pcb_plot_params.h
     )
 
 # auto-generate pcbnew_sexpr.h and pcbnew_sexpr.cpp
-make_lexer( ${CMAKE_CURRENT_SOURCE_DIR}/pcb.keywords
+make_lexer(
+    ${CMAKE_CURRENT_SOURCE_DIR}/pcb.keywords
     ${PROJECT_SOURCE_DIR}/include/pcb_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/pcb_keywords.cpp
     PCB_KEYS_T
+
+    # Pass header file with dependency on *_lexer.h as extra_arg
+    ${PROJECT_SOURCE_DIR}/pcbnew/pcb_parser.h
     )
 
 # auto-generate pcbnew s-expression footprint library table code.
-make_lexer( ${CMAKE_CURRENT_SOURCE_DIR}/fp_lib_table.keywords
+make_lexer(
+    ${CMAKE_CURRENT_SOURCE_DIR}/fp_lib_table.keywords
     ${PROJECT_SOURCE_DIR}/include/fp_lib_table_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/fp_lib_table_keywords.cpp
     FP_LIB_TABLE_T

eeschema/CMakeLists.txt

@@ -198,6 +198,9 @@ make_lexer(
     ${CMAKE_CURRENT_SOURCE_DIR}/template_fieldnames_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/template_fieldnames_keywords.cpp
     TFIELD_T
+
+    # Pass header file with dependency on *_lexer.h as extra_arg
+    template_fieldnames.h
     )
 
 add_executable(eeschema WIN32 MACOSX_BUNDLE

include/kicad_msvc.h

-/**
- * @file kicad_msvc.h
- * @brief Code used to compile KiCad with Microsoft Visual C++
- */
-
-// __MSVC__ must be defined
-
-//
-// there are several issues
-// 1 - the EXCHG macro uses the typeof keyword, this is unsupported in MSVC
-// 2 - there is no round function in the msvc math library
-// see ReadMe-MSVC. txt to view list of all changes to sources
-//
-#ifndef __KICAD_MSVC_ INC__
-#define __KICAD_MSVC_ INC__
-
-#ifdef __MSVC__
-// the boost libs have a workaround for the typeof problem
-#ifdef _MSC_VER
- #if ( _MSC_VER <= 1310 ) // 6.5 7.0 and 7.1 use the msvc bug
-  #include <boost/typeof/msvc/typeof_impl.hpp>
- #else // 8.0 or greater
-  #include <boost/typeof/typeof.hpp>
-  // we have to register the types used with the typeof keyword with boost
-  BOOST_TYPEOF_REGISTER_TYPE(wxPoint) ;
-  BOOST_TYPEOF_REGISTER_TYPE(wxSize) ;
-  BOOST_TYPEOF_REGISTER_TYPE(wxString) ;
-  class DrawSheetLabelStruct;
-  BOOST_TYPEOF_REGISTER_TYPE(DrawSheetLabelStruct *);
-  class EDA_ITEM;
-  BOOST_TYPEOF_REGISTER_TYPE(EDA_ITEM *);
-  class D_PAD;
-  BOOST_TYPEOF_REGISTER_TYPE(D_PAD *);
-  BOOST_TYPEOF_REGISTER_TYPE(const D_PAD *);
-  class BOARD_ITEM;
-  BOOST_TYPEOF_REGISTER_TYPE(BOARD_ITEM *);
- #endif // _MSC_VER <= 1310
-  #define typeof(expr) BOOST_TYPEOF(expr)
-#endif // def _MSC_VER
-
-#endif // def __MSVC__
-
-#endif  // ndef __KICAD_MSVC_ INC__

pcb_calculator/CMakeLists.txt

@@ -64,6 +64,9 @@ make_lexer(
     ${CMAKE_CURRENT_SOURCE_DIR}/pcb_calculator_datafile_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/pcb_calculator_datafile_keywords.cpp
     PCBCALC_DATA_T
+
+    # Pass header file with dependency on *_lexer.h as extra_arg
+    datafile_read_write.h
    )
 
 

pcbnew/CMakeLists.txt

@@ -385,6 +385,9 @@ make_lexer(
     ${CMAKE_CURRENT_SOURCE_DIR}/specctra_lexer.h
     ${CMAKE_CURRENT_SOURCE_DIR}/specctra_keywords.cpp
     DSN
+
+    # Pass header file with dependency on *_lexer.h as extra_arg
+    specctra.h
     )