build: Fix cc_has_mgeneral_regs_only checking

On some (old) distros, it'd also fail when some FP type variable is used. Including stdlib.h for atof() can detect that and should fix a fix error on CentOS 8. Signed-off-by: Namhyung Kim <[email protected]>
namhyung · Jan 23, 2024 · 9d8657e · 9d8657e
1 parent 3609b18
commit 9d8657e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/check-deps/__cc_has_mgeneral_regs_only.c b/check-deps/__cc_has_mgeneral_regs_only.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h>
 
 int main(void)
 {