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PHP_ARG_WITH([ffi],
[for FFI support],
[AS_HELP_STRING([--with-ffi],
[Include FFI support])])
if test "$PHP_FFI" != "no"; then
PKG_CHECK_MODULES([FFI], [libffi >= 3.0.11])
PHP_EVAL_INCLINE($FFI_CFLAGS)
PHP_EVAL_LIBLINE($FFI_LIBS, FFI_SHARED_LIBADD)
AC_DEFINE(HAVE_FFI, 1, [Have ffi support])
AC_CHECK_TYPES(long double)
AC_CACHE_CHECK([for fastcall calling convention], ac_cv_ffi_fastcall,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_FASTCALL]])
],
[ac_cv_ffi_fastcall=yes], [ac_cv_ffi_fastcall=no])
])
if test "$ac_cv_ffi_fastcall" = yes; then
AC_DEFINE(HAVE_FFI_FASTCALL,1,[Whether libffi supports fastcall calling convention])
fi
AC_CACHE_CHECK([for thiscall calling convention], ac_cv_ffi_thiscall,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_THISCALL]])
],
[ac_cv_ffi_thiscall=yes], [ac_cv_ffi_thiscall=no])
])
if test "$ac_cv_ffi_thiscall" = yes; then
AC_DEFINE(HAVE_FFI_THISCALL,1,[Whether libffi supports thiscall calling convention])
fi
AC_CACHE_CHECK([for stdcall calling convention], ac_cv_ffi_stdcall,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_STDCALL]])
],
[ac_cv_ffi_stdcall=yes], [ac_cv_ffi_stdcall=no])
])
if test "$ac_cv_ffi_stdcall" = yes; then
AC_DEFINE(HAVE_FFI_STDCALL,1,[Whether libffi supports stdcall calling convention])
fi
AC_CACHE_CHECK([for pascal calling convention], ac_cv_ffi_pascal,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_PASCAL]])
],
[ac_cv_ffi_pascal=yes], [ac_cv_ffi_pascal=no])
])
if test "$ac_cv_ffi_pascal" = yes; then
AC_DEFINE(HAVE_FFI_PASCAL,1,[Whether libffi supports pascal calling convention])
fi
AC_CACHE_CHECK([for register calling convention], ac_cv_ffi_register,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_REGISTER]])
],
[ac_cv_ffi_register=yes], [ac_cv_ffi_register=no])
])
if test "$ac_cv_ffi_register" = yes; then
AC_DEFINE(HAVE_FFI_REGISTER,1,[Whether libffi supports register calling convention])
fi
AC_CACHE_CHECK([for ms_cdecl calling convention], ac_cv_ffi_ms_cdecl,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_MS_CDECL]])
],
[ac_cv_ffi_ms_cdecl=yes], [ac_cv_ffi_ms_cdecl=no])
])
if test "$ac_cv_ffi_ms_cdecl" = yes; then
AC_DEFINE(HAVE_FFI_MS_CDECL,1,[Whether libffi supports ms_cdecl calling convention])
fi
AC_CACHE_CHECK([for sysv calling convention], ac_cv_ffi_sysv,
[
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <ffi.h>]],
[[return FFI_SYSV]])
],
[ac_cv_ffi_sysv=yes], [ac_cv_ffi_sysv=no])
])
if test "$ac_cv_ffi_sysv" = yes; then
AC_DEFINE(HAVE_FFI_SYSV,1,[Whether libffi supports sysv calling convention])
fi
PHP_NEW_EXTENSION(ffi, ffi.c ffi_parser.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
PHP_SUBST(FFI_SHARED_LIBADD)
fi
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