mac: last attempt

.github/workflows/blank.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - ubuntu-latest
+          # - ubuntu-latest
           - macos-latest
         ocaml-compiler:
           - 4.13.1

runtime/printf.s

@@ -1,18 +1,20 @@
-.section .text
+        .data
 
-.global Lprintf
-.extern Bprintf
+        .global Lprintf
+        .extern Bprintf
 
-.global Lfprintf
-.extern Bfprintf
+        .global Lfprintf
+        .extern Bfprintf
 
-.global Lsprintf
-.extern Bsprintf
+        .global Lsprintf
+        .extern Bsprintf
 
-.global Lfailure
-.extern failure
+        .global Lfailure
+        .extern failure
 
-.extern cnt_percentage_sign
+        .extern cnt_percentage_sign
+
+        .text
 
 Lprintf:
 # save return address

runtime/runtime.c

@@ -3,6 +3,7 @@
 #define _GNU_SOURCE 1
 
 #include "runtime.h"
+#include <regex.h>
 
 #include "gc.h"
 #include "runtime_common.h"