feat(python): add scripts support and example

cmake/python.cmake

@@ -19,12 +19,9 @@ macro(SETUP_PYTHON_PKG)
 
 endmacro()
 
-macro(INSTALL_PYTHON_FILES)
-    #install(
-    #PROGRAMS
-    # scripts/my_scrip.py
-    #DESTINATION
-    #${CAMKE_PYTHON_INSTALL}/${PROJECT_NAME} COMPONENT ${${PROJECT_NAME}_UPPER}
-    #)
+macro(INSTALL_PYTHON_SCRIPTS)
+    set (SCRIPTS ${ARGN})
+    install(PROGRAMS ${SCRIPTS} DESTINATION lib/${PROJECT_NAME} COMPONENT ${${PROJECT_NAME}_UPPER}
+    )
 endmacro()
 

src/a_lib/CMakeLists.txt

@@ -22,6 +22,8 @@ INSTALL_BIN_LIB(a_lib a_lib)
 
 INSTALL_ALL_HEADERS()
 
+INSTALL_PYTHON_SCRIPTS(scripts/a_test.py)
+
 SETUP_PKG(a_lib a_lib) # First arg is pkg name and after they are the targets names
 
 BUILDDEB()

src/a_lib/scripts/a_test.py

@@ -0,0 +1,6 @@
+#!/usr/bin/python3
+
+from a_lib.a_lib import a_lib_function
+
+if __name__ == '__main__':
+    a_lib_function()

src/g_app/CMakeLists.txt

@@ -4,6 +4,8 @@ find_package(z_lib)
 
 INIT_PKG()
 
+SETUP_PYTHON_PKG()
+
 add_executable(g_app
     src/app.cpp)
 
@@ -12,6 +14,8 @@ target_link_libraries(g_app z_lib a_lib)
 
 INSTALL_BIN_LIB(g_app g_app)
 
+INSTALL_PYTHON_SCRIPTS(scripts/test.py)
+
 SETUP_PKG(g_app g_app) # First arg is pkg name and after they are the targets names
 
 BUILDDEB()

src/g_app/scripts/test.py

@@ -0,0 +1,6 @@
+#!/usr/bin/python3
+
+from g_app.app import main
+
+if __name__ == '__main__':
+    main()

src/g_app/src/g_app/app.py

@@ -8,5 +8,3 @@ def main():
     z_lib.z_lib_function()
     print("HelloWorld")
 
-if __name__ == "__main__":
-    main()

src/z_lib/CMakeLists.txt

@@ -5,6 +5,8 @@ find_package(Eigen3 REQUIRED)
 
 INIT_PKG()
 
+SETUP_PYTHON_PKG()
+
 include_directories(include ${Boost_INCLUDE_DIR} ${EIGEN3_INCLUDE_DIR})
 add_library(z_lib
     src/lib.cpp)