Ticktock python libs

Signed-off-by: methylDragon <[email protected]>

CMakeLists.txt

@@ -18,7 +18,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 gz_configure_project(
-  REPLACE_GZ_INCLUDE_PATH gz/math
+  REPLACE_INCLUDE_PATH gz/math
   VERSION_SUFFIX pre1)
 
 #============================================================================

Migration.md

@@ -12,6 +12,7 @@ release will remove the deprecated code.
   1. Removed the Quaternion integer template `Quaternioni`.
 
   1. The project name has been changed to use the `gz-` prefix, you **must** use the `gz` prefix!
+
     * This also means that any generated code that use the project name (e.g. CMake variables, in-source macros) would have to be migrated.
     * Some non-exhaustive examples of this include:
       * `GZ_<PROJECT>_<VISIBLE/HIDDEN>`
@@ -91,6 +92,7 @@ release will remove the deprecated code.
    1. `IGN_MASSMATRIX3_DEFAULT_TOLERANCE`
 1. All `IGN_*_SIZE_T` variables are deprecated and will be removed in future versions.
     Please use `GZ_*_SIZE_T` instead.
+1. Python library `ignition` namespaces should be replaced with `gz`.
 
 
 ### Modifications

src/python_pybind11/CMakeLists.txt

@@ -105,6 +105,26 @@ function(configure_build_install_location _library_name)
   install(TARGETS ${_library_name}
     DESTINATION "${GZ_PYTHON_INSTALL_PATH}/"
   )
+
+  # TODO(CH3): Deprecated. Remove on tock.
+  # Install Python library symlinks
+  if(${GZ_PYTHON_INSTALL_PATH} MATCHES "gz$")
+    string(REGEX REPLACE "gz$" "ignition" IGN_PYTHON_INSTALL_PATH ${GZ_PYTHON_INSTALL_PATH})
+    if (WIN32)  # Windows requires copy instead of symlink
+      install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E copy \
+          ${GZ_PYTHON_INSTALL_PATH}\/${_library_name} \
+          ${PROJECT_BINARY_DIR}\/${_library_name})")
+    else()
+      install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink \
+          ${GZ_PYTHON_INSTALL_PATH}\/${_library_name} \
+          ${PROJECT_BINARY_DIR}\/${_library_name})")
+    endif()
+
+    install(FILES ${PROJECT_BINARY_DIR}\/${_library_name}
+      DESTINATION "${IGN_PYTHON_INSTALL_PATH}/"
+    )
+  endif()
+
 endfunction()
 
 configure_build_install_location(math)