From d5a55981986ac5d1a31aef3a8d16eaff8534a412 Mon Sep 17 00:00:00 2001
From: Janne Grunau <janne-libav@jannau.net>
Date: Fri, 30 May 2014 09:58:43 +0200
Subject: build: check if AS supports the '.func' directive

Not supported by Clang's integrated assembler. Since it just adds
debug information it can safely omitted.
---
 configure | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 13bcdfe4d3..59f7273581 100755
--- a/configure
+++ b/configure
@@ -1468,6 +1468,7 @@ SYSTEM_FUNCS="
 
 TOOLCHAIN_FEATURES="
     as_dn_directive
+    as_func
     asm_mod_q
     attribute_may_alias
     attribute_packed
@@ -3733,6 +3734,11 @@ if enabled asm; then
 \n: .int 0
 .endm
 m x
+EOF
+
+    check_as <<EOF && enable as_func
+.func test
+.endfunc
 EOF
 fi
 
-- 
cgit v1.2.3