cmake/FindGem.cmake

   1 #=============================================================================
   2 # SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
   3 #
   4 # SPDX-License-Identifier: BSD-3-Clause
   5 #=============================================================================
   6
   7 # In this scope it's the dir we are in, in the function scope it will be the
   8 # caller's dir. So, keep our dir in a var.
   9 set(FINDGEM_MODULES_DIR ${CMAKE_CURRENT_LIST_DIR})
  10
  11 function(find_gem GEM_NAME)
  12     set(GEM_PACKAGE "Gem:${GEM_NAME}")
  13
  14     configure_file(${FINDGEM_MODULES_DIR}/FindGem.cmake.in Find${GEM_PACKAGE}.cmake @ONLY)
  15
  16     set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_BINARY_DIR}" ${CMAKE_MODULE_PATH})
  17     find_package(${GEM_PACKAGE} ${ARGN})
  18 endfunction()