1 --- a/configure.orig 2016-11-22 17:35:12.069598617 +0800
2 +++ b/configure 2016-11-22 18:24:01.042515353 +0800
3 @@ -1789,7 +1789,10 @@ static void foo(void) __attribute__((ifu
4 int main(void) { foo(); return 0; }
6 if compile_prog "-mavx2" "" ; then
7 - if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then
8 + if readelf --program-headers $TMPE | grep -iq 'Requesting program interpreter: .*ld-musl'; then
9 + # ifunc support is not available with dynamic linker of musl
11 + elif readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then