diff options
| -rw-r--r-- | CMakeLists.txt | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fa7790642b4..df6ef8efedb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -56,17 +56,20 @@ endif() # This should only apply if you are both on an Apple host, and targeting Apple. if(CMAKE_HOST_APPLE AND APPLE) - if(NOT CMAKE_XCRUN) - find_program(CMAKE_XCRUN NAMES xcrun) - endif() - if(CMAKE_XCRUN) - execute_process(COMMAND ${CMAKE_XCRUN} -find libtool - OUTPUT_VARIABLE CMAKE_LIBTOOL - OUTPUT_STRIP_TRAILING_WHITESPACE) - endif() + # if CMAKE_LIBTOOL is not set, try and find it with xcrun or find_program + if(NOT CMAKE_LIBTOOL) + if(NOT CMAKE_XCRUN) + find_program(CMAKE_XCRUN NAMES xcrun) + endif() + if(CMAKE_XCRUN) + execute_process(COMMAND ${CMAKE_XCRUN} -find libtool + OUTPUT_VARIABLE CMAKE_LIBTOOL + OUTPUT_STRIP_TRAILING_WHITESPACE) + endif() - if(NOT CMAKE_LIBTOOL OR NOT EXISTS CMAKE_LIBTOOL) - find_program(CMAKE_LIBTOOL NAMES libtool) + if(NOT CMAKE_LIBTOOL OR NOT EXISTS CMAKE_LIBTOOL) + find_program(CMAKE_LIBTOOL NAMES libtool) + endif() endif() get_property(languages GLOBAL PROPERTY ENABLED_LANGUAGES) |