First version of cloc/Python/CMake infrastructure working.

I am not extracting any information from cloc's output right now.

Author: Roberto Di Remigio

CMakeLists.txt

@@ -163,6 +163,12 @@ file(COPY ${PROJECT_BINARY_DIR}/update_gh-pages.py
   FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ
   GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
 
+configure_file(${PROJECT_SOURCE_DIR}/tools/counter.py.in counter.py)
+file(COPY ${PROJECT_BINARY_DIR}/counter.py 
+  DESTINATION ${PROJECT_BINARY_DIR}/bin
+  FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ
+  GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
+
 # To be includes as system headers
 include_directories(SYSTEM 
 	            ${EIGEN3_INCLUDE_DIR}

cmake/GenericMacros.cmake

@@ -67,3 +67,13 @@ macro(write_to_Includer headers_list)
         	file(APPEND "${PROJECT_BINARY_DIR}/include/Includer.hpp" "#include \"${header}\"\n")
         endforeach()
 endmacro()
+
+macro(write_to_cloc_list list_of_sources)
+	get_filename_component(lib ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+	if(EXISTS "${PROJECT_BINARY_DIR}/cloc_lists/cloc_list-${lib}")
+		file(REMOVE "${PROJECT_BINARY_DIR}/cloc_lists/cloc_list-${lib}")
+	endif()
+	foreach(source ${list_of_sources})
+		file(APPEND "${PROJECT_BINARY_DIR}/cloc_lists/cloc_list-${lib}" "${PROJECT_SOURCE_DIR}/src/${lib}/${source}\n")
+        endforeach()
+endmacro()

src/cavity/CMakeLists.txt

@@ -16,6 +16,11 @@ get_cpp_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(cavity STATIC ${sources_list})
 set(libs_to_merge cavity ${libs_to_merge} PARENT_SCOPE)

src/green/CMakeLists.txt

@@ -17,6 +17,11 @@ get_cpp_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(green STATIC ${sources_list})
 set(libs_to_merge green ${libs_to_merge} PARENT_SCOPE)

src/interface/CMakeLists.txt

@@ -10,6 +10,11 @@ get_cpp_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(interface STATIC ${sources_list})
 set(libs_to_merge interface ${libs_to_merge} PARENT_SCOPE)

src/metal/CMakeLists.txt

@@ -4,6 +4,11 @@ get_fortran_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(metal STATIC ${sources_list})
 set(libs_to_merge metal ${libs_to_merge} PARENT_SCOPE)

src/operators_diagonal/CMakeLists.txt

@@ -17,6 +17,11 @@ get_cpp_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(operators_diagonal STATIC ${sources_list})
 set(libs_to_merge operators_diagonal ${libs_to_merge} PARENT_SCOPE)

src/pedra/CMakeLists.txt

@@ -4,6 +4,11 @@ get_fortran_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(pedra STATIC ${sources_list})
 set(libs_to_merge pedra ${libs_to_merge} PARENT_SCOPE)

src/pwl/CMakeLists.txt

@@ -10,6 +10,11 @@ get_c_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "main_pwl.c")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Override global compiler flags to avoid choking stdout with warnings
 set_pwl_compiler_flags()
 # Build static library

src/solver/CMakeLists.txt

@@ -15,6 +15,11 @@ get_cpp_sources(sources_list)
 # If you want to remove some sources specify them explictly here
 list(REMOVE_ITEM sources_list "")
 
+# Write list of files to be passed to cloc for counting lines of code.
+# Only files that are actually compiled are counted.
+set(to_count "${sources_list}" "${headers_list}")
+write_to_cloc_list("${to_count}")
+
 # Build static library
 add_library(solver STATIC ${sources_list})
 set(libs_to_merge solver ${libs_to_merge} PARENT_SCOPE)