cmake: add check that the best guessed file name of the dlltool looks…

… OK.
jrfonseca · Jul 29, 2019 · c35fbe6 · c35fbe6
1 parent 1047180
commit c35fbe6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -43,6 +43,9 @@ add_subdirectory (thirdparty/zlib)
 # Find dlltool
 get_filename_component (GCC_NAME ${CMAKE_C_COMPILER} NAME)
 string (REGEX REPLACE g?cc dlltool DLLTOOL_NAME ${GCC_NAME})
+if (NOT DLLTOOL_NAME MATCHES dlltool)
+ message (FATAL_ERROR "Best guessing the file name of dlltool failed: ${DLLTOOL_NAME}")
+endif ()
 find_program (DLLTOOL NAMES ${DLLTOOL_NAME})
 if (DLLTOOL)
  message (STATUS "Found dlltool: ${DLLTOOL}")