[FFmpeg-cvslog] configure: add check_inline_asm_flags()

[Shivraj Patil]

ffmpeg | branch: master | Shivraj Patil <shivraj.patil at imgtec.com> | Mon Mar  7 20:07:10 2016 +0530| [b59d06d5f4155c27d6c3aa14be8379723aaf0a08] | committer: Michael Niedermayer

configure: add check_inline_asm_flags()

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b59d06d5f4155c27d6c3aa14be8379723aaf0a08
---

 configure |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/configure b/configure
index 3299b1b..c895b50 100755
--- a/configure
+++ b/configure
@@ -918,6 +918,25 @@ void foo(void){ __asm__ volatile($code); }
 EOF
 }
 
+check_inline_asm_flags(){
+    log check_inline_asm_flags "$@"
+    name="$1"
+    code="$2"
+    flags=''
+    shift 2
+    while [ "$1" != "" ]; do
+      append flags $1
+      shift
+    done;
+    disable $name
+    cat > $TMPC <<EOF
+void foo(void){ __asm__ volatile($code); }
+EOF
+    log_file $TMPC
+    check_cmd $cc $CPPFLAGS $CFLAGS $flags "$@" $CC_C $(cc_o $TMPO) $TMPC &&
+    enable $name && add_cflags $flags && add_asflags $flags && add_ldflags $flags
+}
+
 check_insn(){
     log check_insn "$@"
     check_inline_asm ${1}_inline "\"$2\""