configure: Add check_builtin convenience function

9c7d85b3 · Diego Biurrun · f868b24d · 9c7d85b3
Commit 9c7d85b3 authored Mar 04, 2013 by Diego Biurrun
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configure configure +10 -0

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--- a/configure
+++ b/configure
@@ -937,6 +937,16 @@ check_struct(){
        enable_safe "${struct}_${member}"
 }

+check_builtin(){
+    log check_builtin "$@"
+    name=$1
+    headers=$2
+    builtin=$3
+    shift 3
+    disable "$name"
+    check_code ld "$headers" "$builtin" "$@" && enable "$name"
+}
+
 require(){
    name="$1"
    header="$2"