1PHP_ARG_WITH([ffi], 2 [for FFI support], 3 [AS_HELP_STRING([--with-ffi], 4 [Include FFI support])]) 5 6if test "$PHP_FFI" != "no"; then 7 PKG_CHECK_MODULES([FFI], [libffi >= 3.0.11]) 8 9 PHP_EVAL_INCLINE([$FFI_CFLAGS]) 10 PHP_EVAL_LIBLINE([$FFI_LIBS], [FFI_SHARED_LIBADD]) 11 12 AC_DEFINE([HAVE_FFI], [1], 13 [Define to 1 if the PHP extension 'ffi' is available.]) 14 15 AC_CHECK_TYPES([long double]) 16 17 AC_DEFUN([PHP_FFI_CHECK_DECL], 18 [AC_CHECK_DECL([$1], 19 [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1]), [1], 20 [Define to 1 if libffi supports the '$1' calling convention.])],, 21 [#include <ffi.h>])]) 22 23 CFLAGS_SAVE=$CFLAGS 24 CFLAGS="$CFLAGS $FFI_CFLAGS" 25 PHP_FFI_CHECK_DECL([FFI_FASTCALL]) 26 PHP_FFI_CHECK_DECL([FFI_THISCALL]) 27 PHP_FFI_CHECK_DECL([FFI_STDCALL]) 28 PHP_FFI_CHECK_DECL([FFI_PASCAL]) 29 PHP_FFI_CHECK_DECL([FFI_REGISTER]) 30 PHP_FFI_CHECK_DECL([FFI_MS_CDECL]) 31 PHP_FFI_CHECK_DECL([FFI_SYSV]) 32 CFLAGS=$CFLAGS_SAVE 33 34 PHP_NEW_EXTENSION([ffi], 35 [ffi.c ffi_parser.c], 36 [$ext_shared],, 37 [-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1]) 38 PHP_SUBST([FFI_SHARED_LIBADD]) 39fi 40
