From: Ivan Maidanski <ivmai@mail.ru>
Date: Wed, 21 Aug 2019 21:38:42 +0000 (+0300)
Subject: Cause fatal error in case of incompatible arguments passed to CMake script
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f5a2760d99ac441a9638ecb2e3f0d6cd70da3e98;p=gc

Cause fatal error in case of incompatible arguments passed to CMake script

* CMakeLists.txt [enable_checksums && (enable_munmap
|| enable_threads)]: Change message() type to FATAL_ERROR.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ad0c85fd..ba0b55f0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -257,7 +257,7 @@ endif()
 
 if (enable_checksums)
   if (enable_munmap OR enable_threads)
-    message("CHECKSUMS not compatible with USE_MUNMAP or threads")
+    message(FATAL_ERROR "CHECKSUMS not compatible with USE_MUNMAP or threads")
   endif()
   add_definitions("-DCHECKSUMS")
   set(SRC ${SRC} checksums.c)