Checking patch configure...
error: while searching for:
cat > conftest.c <<EOF
int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
		  -Wl,--depaudit,x -nostdlib -nostartfiles
		  -fPIC -shared -o conftest.so conftest.c

error: patch failed: configure:7248
error: configure: patch does not apply
Checking patch configure.ac...
error: while searching for:
		    [libc_cv_z_start_stop_gc=yes], [libc_cv_z_start_stop_gc=no])
LIBC_CONFIG_VAR([have-z-start-stop-gc], [$libc_cv_z_start_stop_gc])

LIBC_LINKER_FEATURE([--depaudit], [-Wl,--depaudit,x],
		    [libc_cv_depaudit=yes], [libc_cv_depaudit=no])
LIBC_CONFIG_VAR([have-depaudit], [$libc_cv_depaudit])

LIBC_LINKER_FEATURE([-z pack-relative-relocs],
		    [-Wl,-z,pack-relative-relocs],

error: patch failed: configure.ac:1340
error: configure.ac: patch does not apply