[LTP] [PATCH 2/3] m4: lapi: Drop check for old libcap-devel

[Petr Vorel]

Upstream fix [1] was released in libcap-2.17 released in 2009.
Even old SLES12 we still use for testing has newer libcap,
we can remove the check.

[1] https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=012bca3265ed0d84b57531919a390645052d810e

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 include/lapi/capability.h |  9 ---------
 m4/ltp-cap.m4             | 17 +----------------
 2 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/include/lapi/capability.h b/include/lapi/capability.h
index 14d2d3c12c..aa791dbeb0 100644
--- a/include/lapi/capability.h
+++ b/include/lapi/capability.h
@@ -10,15 +10,6 @@
 
 #ifdef HAVE_SYS_CAPABILITY_H
 # include <sys/capability.h>
-/**
- * Some old libcap-devel(1.96~2.16) define _LINUX_TYPES_H in
- * sys/capability.h that makes ltp-lib cann't include linux/types.h
- * essentially. Here undefine it if include such old header-file.
- */
-# ifndef HAVE_NEWER_LIBCAP
-#  undef _LINUX_TYPES_H
-# endif
-#endif
 
 #ifndef CAP_NET_BIND_SERVICE
 # define CAP_NET_BIND_SERVICE 10
diff --git a/m4/ltp-cap.m4 b/m4/ltp-cap.m4
index 4981e843da..6b26e7d15c 100644
--- a/m4/ltp-cap.m4
+++ b/m4/ltp-cap.m4
@@ -1,6 +1,6 @@
 dnl SPDX-License-Identifier: GPL-2.0-or-later
 dnl Copyright (c) Cisco Systems Inc., 2009
-dnl Copyright (c) Linux Test Project, 2019
+dnl Copyright (c) Linux Test Project, 2019-2025
 dnl Author: Ngie Cooper <yaneurabeya@gmail.com>
 
 AC_DEFUN([LTP_CHECK_CAPABILITY_SUPPORT],[
@@ -14,19 +14,4 @@ if test "x$cap_libs" != x; then
 	AC_DEFINE(HAVE_LIBCAP)
 fi
 AC_SUBST(CAP_LIBS,$cap_libs)
-
-AH_TEMPLATE(HAVE_NEWER_LIBCAP,
-[Define to 1 if you have newer libcap-2 installed.])
-AC_COMPILE_IFELSE([AC_LANG_SOURCE([
-#include <sys/capability.h>
-#include <linux/types.h>
-int main(void) {
-	__u16 a;
-	__u32 b;
-	return 0;
-}])],[has_newer_libcap="yes"])
-
-if test "x$has_newer_libcap" = xyes; then
-	AC_DEFINE(HAVE_NEWER_LIBCAP)
-fi
 ])
-- 
2.50.1