Fix CMake custom targets for IDL

Do not generate target properties if custom_only.

Author: alexchandel

modules/CMakeWorkspaceCreator.pm

@@ -23,7 +23,7 @@ use vars qw(@ISA);
 # Data Section
 # ************************************************************
 
-my $version = '3.12.0';
+my $version = '3.20.0';
 
 # ************************************************************
 # Subroutine Section

templates/cmake.mpd

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION <%cmake_minimum_required(3.12.0)%>)
+cmake_minimum_required(VERSION <%cmake_minimum_required(3.20.0)%>)
 
 <%marker(top)%>
 project(<%project_name%> <%language%>)
@@ -79,12 +79,13 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_<%uc(configuration)%> <%env_libout%>)
 <%endif%>
 <%endif%>
 
+<%if(exename || sharedname || staticname)%>
 <%if(compile_flags)%>
 target_compile_options(${PROJECT_TARGET_<%uc(normalize(project_name))%>} PUBLIC <%compile_flags%>)
 
 <%endif%>
 <%if(exename)%>
-add_executable(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${SOURCE_FILES_<%uc(normalize(project_name))%>})
+add_executable(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${SOURCE_FILES_<%uc(normalize(project_name))%>} ${HEADER_FILES_<%uc(normalize(project_name))%>})
 target_link_libraries(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${TARGET_LINK_LIBRARIES_<%uc(normalize(project_name))%>})
 <%if(staticflags)%>
 if(NOT BUILD_SHARED_LIBS)
@@ -95,7 +96,7 @@ endif()
 <%endif%>
 <%else%>
 <%if(sharedname)%>
-add_library(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${SOURCE_FILES_<%uc(normalize(project_name))%>})
+add_library(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${SOURCE_FILES_<%uc(normalize(project_name))%>} ${HEADER_FILES_<%uc(normalize(project_name))%>})
 <%if(dynamicflags)%>
 if(BUILD_SHARED_LIBS)
   target_compile_definitions(${PROJECT_TARGET_<%uc(normalize(project_name))%>} PRIVATE <%dynamicflags%>)
@@ -114,7 +115,7 @@ endif()
 target_link_libraries(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${TARGET_LINK_LIBRARIES_<%uc(normalize(project_name))%>})
 <%else%>
 <%if(staticname)%>
-add_library(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${SOURCE_FILES_<%uc(normalize(project_name))%>})
+add_library(${PROJECT_TARGET_<%uc(normalize(project_name))%>} ${SOURCE_FILES_<%uc(normalize(project_name))%>} ${HEADER_FILES_<%uc(normalize(project_name))%>})
 <%if(staticflags)%>
 target_compile_definitions(${PROJECT_TARGET_<%uc(normalize(project_name))%>} PRIVATE <%staticflags%>)
 <%endif%>
@@ -152,6 +153,7 @@ target_compile_definitions(${PROJECT_TARGET_<%uc(normalize(project_name))%>} PUB
 <%if(macros)%>
 target_compile_definitions(${PROJECT_TARGET_<%uc(normalize(project_name))%>} PUBLIC <%macros%>)
 
+<%endif%>
 <%endif%>
 <%if(custom_types)%>
 <%foreach(custom_types)%>
@@ -161,7 +163,7 @@ target_compile_definitions(${PROJECT_TARGET_<%uc(normalize(project_name))%>} PUB
 include(<%custom_type%> OPTIONAL)
 <%foreach(custom_type->input_files)%>
 <%uc(custom_type)%>_TARGET_SOURCES(
-    ${PROJECT_TARGET_<%uc(normalize(project_name))%>} PUBLIC <%custom_type->input_file%>
+    ${PROJECT_TARGET_<%uc(normalize(project_name))%>} PRIVATE <%custom_type->input_file%>
     <%uc(custom_type)%>_OPTIONS <%if(flag_overrides(custom_type->input_file, commandflags))%><%flag_overrides(custom_type->input_file, commandflags)%><%else%><%custom_type->commandflags%><%endif%><%if(custom_type->output_option)%> <%custom_type->output_option%> <%if(flag_overrides(custom_type->input_file, gendir))%><%flag_overrides(custom_type->input_file, gendir)%>/<%basename(custom_type->input_file->output_file)%><%else%><%custom_type->input_file->output_file%><%endif%><%endif%>)
 
 <%endfor%>
@@ -172,7 +174,7 @@ include(<%custom_type%> OPTIONAL)
 include(<%custom_type%> OPTIONAL)
 <%endif%>
 <%uc(custom_type)%>_TARGET_SOURCES(
-    ${PROJECT_TARGET_<%uc(normalize(project_name))%>} PUBLIC <%custom_type->input_file%>
+    ${PROJECT_TARGET_<%uc(normalize(project_name))%>} PRIVATE <%custom_type->input_file%>
 <%foreach(custom_type->input_file->commands)%>
     <%uc(custom_type->input_file->command->type)%>_OPTIONS <%custom_type->input_file->command->flags%><%fornotlast("\n")%><%endfor%>)