package/libseccomp: bump version to 2.2.0

Do not force static link, it breaks build with

# BR2_STATIC_LIBS is not set

BR2_SHARED_LIBS=y

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>

diff -uNr libseccomp-2.2.0.org/tests/Makefile.am libseccomp-2.2.0/tests/Makefile.am

--- libseccomp-2.2.0.org/tests/Makefile.am	2015-02-11 21:57:11.000000000 +0100

+++ libseccomp-2.2.0/tests/Makefile.am	2015-03-29 16:03:49.668946652 +0200

@@ -16,7 +16,6 @@

 # along with this library; if not, see <http://www.gnu.org/licenses>.

 #

-AM_LDFLAGS = -static

 LDADD = util.la ../src/libseccomp.la

 check_LTLIBRARIES = util.la

diff -uNr libseccomp-2.2.0.org/tools/Makefile.am libseccomp-2.2.0/tools/Makefile.am

--- libseccomp-2.2.0.org/tools/Makefile.am	2015-02-11 21:57:11.000000000 +0100

+++ libseccomp-2.2.0/tools/Makefile.am	2015-03-29 16:03:46.164992302 +0200

@@ -33,8 +33,6 @@

 scmp_bpf_sim_SOURCES = scmp_bpf_sim.c bpf.h util.h

 scmp_sys_resolver_LDADD = ../src/libseccomp.la

-scmp_sys_resolver_LDFLAGS = -static

 scmp_arch_detect_LDADD = ../src/libseccomp.la

-scmp_arch_detect_LDFLAGS = -static

 scmp_bpf_disasm_LDADD = util.la

 scmp_bpf_sim_LDADD = util.la

configure: check headers in sysroot, not in host's system headers

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff -durN libseccomp-1.0.0.orig/configure libseccomp-1.0.0/configure

--- libseccomp-1.0.0.orig/configure	2012-07-27 22:35:05.000000000 +0200

+++ libseccomp-1.0.0/configure	2012-10-27 00:12:50.739196219 +0200

@@ -205,7 +205,8 @@

 #

 # system seccomp includes

-if [[ -r "/usr/include/linux/seccomp.h" ]]; then

+# ${SYSROOT} added by buildroot for cross-compilation

+if [[ -r "${SYSROOT}/usr/include/linux/seccomp.h" ]]; then

 	opt_sysinc_seccomp="yes"

 else

 	opt_sysinc_seccomp="no"

From 58c34ae1343e2a452e08cd160936a231bcdb67a1 Mon Sep 17 00:00:00 2001

From: Maxime Ripard <maxime.ripard@free-electrons.com>

Date: Tue, 18 Dec 2012 09:57:47 +0100

Subject: [PATCH] Remove the dependency on /proc

The Makefile relied on a broken logic for the INSTALL_PC_MACRO.

It was used like this: $(INSTALL_PC_MACRO) file.

The INSTALL_PC_MACRO was then expanded with a trailing sharp, to pass

the name of the file to install as a comment at the end of the command.

And then, to retrieve the file to copy, it used the $NF variable of awk

on the /proc/self/cmdline file to happily reinvent the argument

mechanism.

This patch removes of this crazy stuff by using the -t option of

install, that keeps the same calling convention.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

---

 macros.mk |    5 ++---

 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/macros.mk b/macros.mk

index 6162900..eb61ead 100644

--- a/macros.mk

+++ b/macros.mk

@@ -150,9 +150,8 @@ endif

 INSTALL_PC_MACRO += \

 		$(INSTALL) -o $(INSTALL_OWNER) -g $(INSTALL_GROUP) \

 			-d "$(INSTALL_LIB_DIR)/pkgconfig"; \

-		$(INSTALL) -o $(INSTALL_OWNER) -g $(INSTALL_GROUP) -m 0644 \

-			"$$(cat /proc/$$$$/cmdline | awk '{print $$(NF)}')" \

-			"$(INSTALL_LIB_DIR)/pkgconfig"; \#

+		$(INSTALL) -o $(INSTALL_OWNER) -g $(INSTALL_GROUP) -m 0644 -t \

+			"$(INSTALL_LIB_DIR)/pkgconfig"

 ifeq ($(V),0)

 	INSTALL_INC_MACRO = @echo " INSTALL $^ ($(INSTALL_INC_DIR))";

-- 

1.7.9.5

config BR2_PACKAGE_LIBSECCOMP

	bool "libseccomp"

	depends on BR2_i386 || BR2_x86_64

	depends on BR2_aarch64 || BR2_mips || BR2_mipsel || BR2_mips64 || \

		BR2_mips64el || BR2_i386 || BR2_x86_64

	help

	  High level interface to the Linux Kernel's seccomp filter

	  function-call based filtering interface that should be familiar to,

	  and easily adopted by application developers.

	  http://sourceforge.net/projects/libseccomp/

	  https://github.com/seccomp/libseccomp

# Locally computed:

sha256  8812c11e407c383f5ad6afb84a88e5a0224477bcfe8ff03f0c548e5abaac841c  libseccomp-2.1.1.tar.gz