libarchive: Remove in-tree libarchive package

Libarchive has become a standard package in most distributions,
no need to carry the sources along here.

1 files changed, 0 insertions, 51 deletions

diff --git a/libarchive/libarchive-2.8.0/build/autoconf/check_stdcall_func.m4 b/libarchive/libarchive-2.8.0/build/autoconf/check_stdcall_func.m4
deleted file mode 100644
index 926b046..0000000
--- a/libarchive/libarchive-2.8.0/build/autoconf/check_stdcall_func.m4
+++ /dev/null
@@ -1,51 +0,0 @@
-# AC_LANG_STDCALL_FUNC_LINK_TRY(FUNCTION, SIGNATURE)
-# -------------------------------
-# Produce a source which links correctly iff the FUNCTION exists.
-AC_DEFUN([AC_LANG_STDCALL_FUNC_LINK_TRY],
-[_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
-
-# AC_CHECK_STDCALL_FUNC(FUNCTION, SIGNATURE, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-# -----------------------------------------------------------------
-AC_DEFUN([AC_CHECK_STDCALL_FUNC],
-[AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])dnl
-AC_CACHE_CHECK([for $1], ac_var,
-[AC_LINK_IFELSE([AC_LANG_STDCALL_FUNC_LINK_TRY([$1],[$2])],
-                [AS_VAR_SET(ac_var, yes)],
-                [AS_VAR_SET(ac_var, no)])])
-AS_IF([test AS_VAR_GET(ac_var) = yes], [$3], [$4])dnl
-AS_VAR_POPDEF([ac_var])dnl
-])# AC_CHECK_FUNC
-
-# AC_LANG_STDCALL_FUNC_LINK_TRY(C)(FUNCTION, SIGNATURE)
-# ----------------------------------
-# Don't include <ctype.h> because on OSF/1 3.0 it includes
-# <sys/types.h> which includes <sys/select.h> which contains a
-# prototype for select.  Similarly for bzero.
-m4_define([AC_LANG_STDCALL_FUNC_LINK_TRY(C)],
-[AC_LANG_PROGRAM(
-[/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char __stdcall $1 ( $2 ) below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char __stdcall $1 ( $2 );
-char (*f) ( $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_$1) || defined (__stub___$1)
-choke me
-#else
-f = $1;
-#endif
-])])
-
-# AC_LANG_STDCALL_FUNC_LINK_TRY(C++)(FUNCTION)
-# ------------------------------------
-m4_copy([AC_LANG_STDCALL_FUNC_LINK_TRY(C)], [AC_LANG_STDCALL_FUNC_LINK_TRY(C++)])
-