1 files changed, 37 insertions, 0 deletions

diff --git a/nacl/cpuid/do b/nacl/cpuid/do
new file mode 100755
index 00000000..8a3a6f7b
--- /dev/null
+++ b/nacl/cpuid/do
@@ -0,0 +1,37 @@
+#!/bin/sh -e
+
+mkdir include
+
+(
+  echo x86
+  echo unknown
+) | (
+  while read n
+  do
+    okabi | (
+      while read abi
+      do
+        okc-$abi | (
+          while read c
+          do
+            echo "=== `date` === Trying $n.c with $c..." >&2
+            rm -f cpuid.c
+            cp $n.c cpuid.c || continue
+            $c -o cpuid cpuid.c || continue
+            $c -o cbytes cbytes.c || continue
+            ./cpuid > cpuid.out || continue
+            echo 'static const char cpuid[] = {' > cpuid.h || continue
+            ./cbytes < cpuid.out >> cpuid.h || continue
+            echo '} ;' >> cpuid.h || continue
+            cp cpuid.h include/cpuid.h || continue
+            cat cpuid.out
+            exit 0
+          done
+          exit 111
+        ) && exit 0
+      done
+      exit 111
+    ) && exit 0
+  done
+  exit 111
+)