less compiler options

Author: jkohnert

CMakeLists.txt

@@ -21,7 +21,7 @@ if (MSVC)
 elseif (APPLE)
     # this is ridiculous: adding compile options as for linux break test_bugs_poly2d.pro, and test_byte_conversion.pro
     # conversion to float leads to "0" as result -> some compiler optimisation makes this "work" at least on MacOS 15
-    add_compile_options(-Wall)
+    message("Do not add compiler warning options. Will break things, see comment above.")
     # not yet: make warnings fatal
     #add_compile_options(-Wall -Wextra -Werror)
 else()