[cmake] Remove hashbang from cp_rs python script, do not install it

Author: Wentzell

bin/CMakeLists.txt

@@ -1,4 +1,4 @@
-set(scripts c++2py c++2rst c++2cxx cp_rs)
+set(scripts c++2py c++2rst c++2cxx)
 
 foreach(script ${scripts})
   configure_file(${script}.in ${script} @ONLY)

bin/cp_rs.in renamed to bin/cp_rs.py

@@ -1,5 +1,3 @@
-#!@PYTHON_EXECUTABLE@
-
 # Acts as cp -rs on Linux
 # Workaround for the absence of this option on OS X
 # Usage cp_rs SRC DEST

cmake/Cpp2PyConfig.cmake.in

@@ -41,9 +41,6 @@ set_property(TARGET c++2rst PROPERTY IMPORTED_LOCATION "@CMAKE_INSTALL_PREFIX@/b
 add_executable(c++2cxx IMPORTED GLOBAL)
 set_property(TARGET c++2cxx PROPERTY IMPORTED_LOCATION "@CMAKE_INSTALL_PREFIX@/bin/c++2cxx")
 
-add_executable(cp_rs IMPORTED GLOBAL)
-set_property(TARGET cp_rs PROPERTY IMPORTED_LOCATION "@CMAKE_INSTALL_PREFIX@/bin/cp_rs")
-
 # include the exported targets of this project
 include(@CMAKE_INSTALL_PREFIX@/lib/cmake/Cpp2Py/Cpp2PyTargets.cmake)
 

cpp2py/CMakeLists.txt

@@ -7,7 +7,7 @@ install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} DESTINATION ${DEST} FILES_MATCHING
 
 # Link all files with relevant extensions into binary tree
 # This allows us to get a working cpp2py Setup already after the build stage
-execute_process(COMMAND ${PROJECT_BINARY_DIR}/bin/cp_rs ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} "py cxx rst")
+execute_process(COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/bin/cp_rs.py ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} "py cxx rst")
 
 ###################################################################################
 #

cpp2rst/CMakeLists.txt

@@ -4,4 +4,4 @@ install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} DESTINATION ${DEST} FILES_MATCHING
 
 # Link all files with relevant extensions into binary tree
 # This allows us to get a working cpp2py Setup already after the build stage
-execute_process(COMMAND ${PROJECT_BINARY_DIR}/bin/cp_rs ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} "py")
+execute_process(COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/bin/cp_rs.py ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} "py")