[templates] Update cpp template

templates/cpp-lib/CMakeLists.txt

@@ -0,0 +1,46 @@
+# CMake simple example
+
+## [main]
+
+# Almost all CMake files should start with this
+# You should always specify a range with the newest
+# and oldest tested versions of CMake. This will ensure
+# you pick up the best policies.
+cmake_minimum_required(VERSION 3.1...3.27)
+
+# This is your project statement. You should always list languages;
+# Listing the version is nice here since it sets lots of useful variables
+project(
+  Main
+  VERSION 1.0
+  LANGUAGES CXX)
+
+# If you set any CMAKE_ variables, that can go here.
+# (But usually don't do this, except maybe for C++ standard)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# Find packages go here.
+
+# You should usually split this into folders, but this is a simple example
+
+# This is a "default" library, and will match the *** variable setting.
+# Other common choices are STATIC, SHARED, and MODULE
+# Including header files here helps IDEs but is not required.
+# Output libname matches target name, with the usual extensions on your system
+add_library(dummy dummy.cpp dummy.hpp)
+
+# Link each target with other targets or add options, etc.
+
+# Adding something we can run - Output name matches target name
+add_executable(main main.cpp)
+
+# Make sure you link your targets with this command. It can also link libraries and
+# even flags, so linking a target that does not exist will not give a configure-time error.
+target_link_libraries(main PRIVATE dummy)
+
+## [main]
+
+# This part is so the Modern CMake book can verify this example builds. For your code,
+# you'll probably want tests too
+enable_testing()
+add_test(NAME main COMMAND main)

templates/cpp/CMakeLists.txt

@@ -27,7 +27,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 # Other common choices are STATIC, SHARED, and MODULE
 # Including header files here helps IDEs but is not required.
 # Output libname matches target name, with the usual extensions on your system
-add_library(dummy dummy.cpp dummy.hpp)
+#add_library(dummy dummy.cpp dummy.hpp)
 
 # Link each target with other targets or add options, etc.
 
@@ -36,7 +36,7 @@ add_executable(main main.cpp)
 
 # Make sure you link your targets with this command. It can also link libraries and
 # even flags, so linking a target that does not exist will not give a configure-time error.
-target_link_libraries(main PRIVATE dummy)
+#target_link_libraries(main PRIVATE dummy)
 
 ## [main]