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($FFI_LIBS, FFI_SHARED_LIBADD) 11 12 AC_DEFINE(HAVE_FFI, 1, [Have ffi support]) 13 14 AC_CHECK_TYPES(long double) 15 16 AC_CACHE_CHECK([for fastcall calling convention], ac_cv_ffi_fastcall, 17 [ 18 AC_COMPILE_IFELSE( 19 [AC_LANG_PROGRAM([[#include <ffi.h>]], 20 [[return FFI_FASTCALL]]) 21 ], 22 [ac_cv_ffi_fastcall=yes], [ac_cv_ffi_fastcall=no]) 23 ]) 24 25 if test "$ac_cv_ffi_fastcall" = yes; then 26 AC_DEFINE(HAVE_FFI_FASTCALL,1,[Whether libffi supports fastcall calling convention]) 27 fi 28 29 AC_CACHE_CHECK([for thiscall calling convention], ac_cv_ffi_thiscall, 30 [ 31 AC_COMPILE_IFELSE( 32 [AC_LANG_PROGRAM([[#include <ffi.h>]], 33 [[return FFI_THISCALL]]) 34 ], 35 [ac_cv_ffi_thiscall=yes], [ac_cv_ffi_thiscall=no]) 36 ]) 37 38 if test "$ac_cv_ffi_thiscall" = yes; then 39 AC_DEFINE(HAVE_FFI_THISCALL,1,[Whether libffi supports thiscall calling convention]) 40 fi 41 42 AC_CACHE_CHECK([for stdcall calling convention], ac_cv_ffi_stdcall, 43 [ 44 AC_COMPILE_IFELSE( 45 [AC_LANG_PROGRAM([[#include <ffi.h>]], 46 [[return FFI_STDCALL]]) 47 ], 48 [ac_cv_ffi_stdcall=yes], [ac_cv_ffi_stdcall=no]) 49 ]) 50 51 if test "$ac_cv_ffi_stdcall" = yes; then 52 AC_DEFINE(HAVE_FFI_STDCALL,1,[Whether libffi supports stdcall calling convention]) 53 fi 54 55 AC_CACHE_CHECK([for pascal calling convention], ac_cv_ffi_pascal, 56 [ 57 AC_COMPILE_IFELSE( 58 [AC_LANG_PROGRAM([[#include <ffi.h>]], 59 [[return FFI_PASCAL]]) 60 ], 61 [ac_cv_ffi_pascal=yes], [ac_cv_ffi_pascal=no]) 62 ]) 63 64 if test "$ac_cv_ffi_pascal" = yes; then 65 AC_DEFINE(HAVE_FFI_PASCAL,1,[Whether libffi supports pascal calling convention]) 66 fi 67 68 AC_CACHE_CHECK([for register calling convention], ac_cv_ffi_register, 69 [ 70 AC_COMPILE_IFELSE( 71 [AC_LANG_PROGRAM([[#include <ffi.h>]], 72 [[return FFI_REGISTER]]) 73 ], 74 [ac_cv_ffi_register=yes], [ac_cv_ffi_register=no]) 75 ]) 76 77 if test "$ac_cv_ffi_register" = yes; then 78 AC_DEFINE(HAVE_FFI_REGISTER,1,[Whether libffi supports register calling convention]) 79 fi 80 81 AC_CACHE_CHECK([for ms_cdecl calling convention], ac_cv_ffi_ms_cdecl, 82 [ 83 AC_COMPILE_IFELSE( 84 [AC_LANG_PROGRAM([[#include <ffi.h>]], 85 [[return FFI_MS_CDECL]]) 86 ], 87 [ac_cv_ffi_ms_cdecl=yes], [ac_cv_ffi_ms_cdecl=no]) 88 ]) 89 90 if test "$ac_cv_ffi_ms_cdecl" = yes; then 91 AC_DEFINE(HAVE_FFI_MS_CDECL,1,[Whether libffi supports ms_cdecl calling convention]) 92 fi 93 94 AC_CACHE_CHECK([for sysv calling convention], ac_cv_ffi_sysv, 95 [ 96 AC_COMPILE_IFELSE( 97 [AC_LANG_PROGRAM([[#include <ffi.h>]], 98 [[return FFI_SYSV]]) 99 ], 100 [ac_cv_ffi_sysv=yes], [ac_cv_ffi_sysv=no]) 101 ]) 102 103 if test "$ac_cv_ffi_sysv" = yes; then 104 AC_DEFINE(HAVE_FFI_SYSV,1,[Whether libffi supports sysv calling convention]) 105 fi 106 107 PHP_NEW_EXTENSION(ffi, ffi.c ffi_parser.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1) 108 PHP_SUBST(FFI_SHARED_LIBADD) 109fi 110
