Move x.type() to typeid(x) and implement variadic.

[cycript.git] / configure

diff --git a/configure b/configure
index 0dfc278020b6268904fd2d9a443c0d8df3556fec..3cb5c3cece342d0bb3163cf79babc20e3d1f07b9 100755 (executable)
--- a/configure
+++ b/configure
@@ -1557,6 +1557,9 @@ Some influential environment variables:
   WEBKIT_CFLAGS
               C compiler flags for WEBKIT, overriding pkg-config
   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
+  LIBFFI_CFLAGS
+              C compiler flags for LIBFFI, overriding pkg-config
+  LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
   GNUSTEP_CONFIG
               prints information about the current gnustep installation
 
@@ -2154,6 +2157,73 @@ fi
 
 } # ac_fn_cxx_check_header_mongrel
 
+# ac_fn_cxx_check_func LINENO FUNC VAR
+# ------------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_cxx_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_func
+
 # ac_fn_objcxx_try_link LINENO
 # ----------------------------
 # Try to link conftest.$ac_ext, and return whether this succeeded.
@@ -22644,9 +22714,6 @@ done
     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
 
 
-      LIBFFI_CFLAGS
-              C compiler flags for LIBFFI, overriding pkg-config
-  LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
@@ -22948,6 +23015,17 @@ fi ;; #(
   *) :
      ;;
 esac
+        for ac_func in ffi_prep_cif_var
+do :
+  ac_fn_cxx_check_func "$LINENO" "ffi_prep_cif_var" "ac_cv_func_ffi_prep_cif_var"
+if test "x$ac_cv_func_ffi_prep_cif_var" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_FFI_PREP_CIF_VAR 1
+_ACEOF
+
+fi
+done
+
 
 fi
     LTLIBFFI=$LIBS