common: re-enable libeval_compiler and DRC proto test (fixed missing file issues)

common/CMakeLists.txt

@@ -4,8 +4,8 @@ if( COMPILER_SUPPORTS_WARNINGS )
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARN_FLAGS_C}")
 endif()
 
-#add_subdirectory( libeval  )
-#add_subdirectory( libeval_compiler )
+add_subdirectory( libeval  )
+add_subdirectory( libeval_compiler )
 
 if( KICAD_SPICE )
     set( INC_AFTER ${INC_AFTER} ${NGSPICE_INCLUDE_DIR} )
@@ -435,8 +435,8 @@ target_include_directories( common PRIVATE
 
 add_dependencies( common libcontext )
 add_dependencies( common version_header )
-#add_dependencies( common libeval_grammar )
-#add_dependencies( common libeval_grammar2 )
+add_dependencies( common libeval_grammar )
+add_dependencies( common libeval_grammar2 )
 
 target_link_libraries( common
     kimath

common/libeval_compiler/CMakeLists.txt

@@ -0,0 +1,38 @@
+#
+#  This program source code file is part of KICAD, a free EDA CAD application.
+#
+#  Copyright (C) 2018 Kicad Developers, see AUTHORS.txt for contributors.
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, you may find one here:
+#  http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+#  or you may search the http://www.gnu.org website for the version 2 license,
+#  or you may write to the Free Software Foundation, Inc.,
+#  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+find_program(LEMON lemon)
+
+if( LEMON )
+
+    macro( generate_lemon_grammar TGT_NAME GRAMMAR_LEMON GRAMMAR_C )
+        add_custom_target( ${TGT_NAME}
+            DEPENDS ${GRAMMAR_LEMON}
+            COMMAND ${LEMON} -q ${GRAMMAR_LEMON}
+            COMMENT "Running Lemon on ${GRAMMAR_LEMON} -> ${GRAMMAR_C}"
+            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        )
+    endmacro()
+
+    generate_lemon_grammar( libeval_grammar2 grammar.lemon grammar.c )
+
+endif()

qa/CMakeLists.txt

@@ -53,8 +53,8 @@ add_subdirectory( eeschema )
 add_subdirectory( libs )
 add_subdirectory( pcbnew )
 add_subdirectory( utils/kicad2step )
-#add_subdirectory( libeval_compiler )
-#add_subdirectory( drc_proto )
+add_subdirectory( libeval_compiler )
+add_subdirectory( drc_proto )
 
 # Utility/debugging/profiling programs
 add_subdirectory( common_tools )