php5.5.5交叉编译configure不通过解决办法

因工作需要在交叉编译php,但下载完成后，在configure时，老是报错，flock_struct unknow，因此需要更改configure文件，可以参考如下进行更改

--- configure
+++ configure_entware副本
@@ -64995,7 +64995,7 @@
flock_type=unknown
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking \"whether flock struct is linux ordered\"" >&5
$as_echo_n "checking \"whether flock struct is linux ordered\"... " >&6; }
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = no; then :
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
@@ -65014,9 +65014,8 @@
   }

_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
- flock_type=linux
+flock_type=linux
+if test "$flock_type" == "linux"; then

$as_echo "#define HAVE_FLOCK_LINUX /**/" >>confdefs.h

@@ -65034,7 +65033,7 @@

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking \"whether flock struct is BSD ordered\"" >&5
$as_echo_n "checking \"whether flock struct is BSD ordered\"... " >&6; }
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = no; then :
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
@@ -65070,7 +65069,7 @@
   conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

-
+flock_type=linux
if test "$flock_type" == "unknown"; then
         as_fn_error $? "Don't know how to define struct flock on this system, set --enable-opcache=no" "$LINENO" 5
fi

更改完成后，可以生成makefile