[ptxdist] libseccomp: do not enforce standalone development tools

[Ladislav Michl <oss-lists@triops.cz>]

From: Ladislav Michl <ladis@triops.cz>

Partially revert af3a035787a2 ("libseccomp: install some useful
development tools on demand") which is always enforcing standalone
development tools. Leave that on user allowing to choose also
Busybox' variants.

Signed-off-by: Ladislav Michl <ladis@triops.cz>
---
 rules/libseccomp.in | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

Note: alternatively some smart ifdeffery could be done for all
the tools used, but that requires verification on each package
update. Something we know will fail in advance :)
However, in you prefer that way, I can give it a try.

diff --git a/rules/libseccomp.in b/rules/libseccomp.in
index 01c6e8a4f..91a132a85 100644
--- a/rules/libseccomp.in
+++ b/rules/libseccomp.in
@@ -1,12 +1,9 @@
 ## SECTION=system_libraries
 
 menuconfig LIBSECCOMP
-	bool
+	tristate
 	prompt "libseccomp                    "
 	select HOST_GPERF
-	select SED if LIBSECCOMP_UTILS && RUNTIME
-	select STRACE if LIBSECCOMP_UTILS && RUNTIME
-	select WHICH if LIBSECCOMP_UTILS && RUNTIME
 	help
 	  An Enhanced Seccomp (mode 2) Helper Library
 
@@ -23,8 +20,8 @@ config LIBSECCOMP_UTILS
 	prompt "install utils"
 	help
 	  Install some utils, useful for development.
-	  Note: in order to run some of these utils the tools 'uniq', 'sort',
-	  'expr' and 'mktemp' from the 'Busybox' *or* 'Coreutils' package is
-	  required.
+	  Note: in order to run some of these utils the tools 'expr', 'mktemp', 'sed',
+	  'sort', 'strace, ''uniq' and 'which' from the 'Busybox' *or* 'Coreutils'
+	  package is required.
 
 endif
-- 
2.47.3