diff options
Diffstat (limited to 'cmake/ConfigureChecks.cmake')
| -rw-r--r-- | cmake/ConfigureChecks.cmake | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/cmake/ConfigureChecks.cmake b/cmake/ConfigureChecks.cmake index 1144e93d..21346a24 100644 --- a/cmake/ConfigureChecks.cmake +++ b/cmake/ConfigureChecks.cmake @@ -121,25 +121,7 @@ elseif(MSVC) # this is used for msvc < 2013 set(DBUS_VA_COPY _DBUS_VA_COPY_ASSIGN) else() - CHECK_C_SOURCE_RUNS(" - #include <stdarg.h> - #include <stdlib.h> - static void f (int i, ...) { - va_list args1, args2; - va_start (args1, i); - args2 = args1; - if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) - exit (1); - va_end (args1); va_end (args2); - } - int main() { - f (0, 42); - return 0; - } - " VA_COPY_AS_ARRAY) - if (NOT VA_COPY_AS_ARRAY) - set(DBUS_VA_COPY_AS_ARRAY 1 CACHE STRING "Set to 1 if va_list cannot be copied as a value") - endif() + message(FATAL_ERROR "dbus requires an ISO C99-compatible va_copy() macro, or a similar __va_copy(), or MSVC >= 2010") endif() CHECK_C_SOURCE_COMPILES(" |