sync with upstream

1 files changed, 38 insertions, 0 deletions

diff --git a/project/cmake/addons/bootstrap/bootstrap.cmake b/project/cmake/addons/bootstrap/bootstrap.cmake
new file mode 100644
index 0000000..c78910c
--- /dev/null
+++ b/project/cmake/addons/bootstrap/bootstrap.cmake
@@ -0,0 +1,38 @@
+list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR})
+
+# make sure that the installation location has been specified
+if(NOT CMAKE_INSTALL_PREFIX)
+  message(FATAL_ERROR "CMAKE_INSTALL_PREFIX has not been specified")
+endif()
+
+# figure out which addons to bootstrap (defaults to all)
+if(NOT ADDONS_TO_BUILD)
+  set(ADDONS_TO_BUILD "all")
+else()
+  separate_arguments(ADDONS_TO_BUILD)
+endif()
+
+# find all addon definitions and go through them
+file(GLOB_RECURSE ADDON_DEFINITIONS ${PROJECT_SOURCE_DIR}/*.txt)
+foreach(ADDON_DEFINITION_FILE ${ADDON_DEFINITIONS})
+  # ignore platforms.txt
+  if(NOT (ADDON_DEFINITION_FILE MATCHES platforms.txt))
+    # read the addon definition file
+    file(STRINGS ${ADDON_DEFINITION_FILE} ADDON_DEFINITION)
+    separate_arguments(ADDON_DEFINITION)
+
+    # extract the addon definition's identifier
+    list(GET ADDON_DEFINITION 0 ADDON_ID)
+
+    # check if the addon definition should be built
+    list(FIND ADDONS_TO_BUILD ${ADDON_ID} ADDONS_TO_BUILD_IDX)
+    if(ADDONS_TO_BUILD_IDX GREATER -1 OR "${ADDONS_TO_BUILD}" STREQUAL "all")
+      # get the path to the addon definition directory
+      get_filename_component(ADDON_DEFINITION_DIR ${ADDON_DEFINITION_FILE} PATH)
+
+      # install the addon definition
+      message(STATUS "Bootstrapping ${ADDON_ID} addon...")
+      file(INSTALL ${ADDON_DEFINITION_DIR} DESTINATION ${CMAKE_INSTALL_PREFIX})
+    endif()
+  endif()
+endforeach()