package/catatonit: new package

catatonit is a simple but valid init binary to act as PID 1 for containers.

https://github.com/openSUSE/catatonit

Dependency of podman.

Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -533,6 +533,7 @@ F:	package/python-pylibftdi/
 
 N:	Christian Stewart <christian@paral.in>
 F:	package/batman-adv/
+F:	package/catatonit/
 F:	package/containerd/
 F:	package/crun/
 F:	package/delve/

package/Config.in

@@ -2531,6 +2531,7 @@ comment "Utilities"
 	source "package/apg/Config.in"
 	source "package/at/Config.in"
 	source "package/bash-completion/Config.in"
+	source "package/catatonit/Config.in"
 	source "package/ccrypt/Config.in"
 	source "package/crudini/Config.in"
 	source "package/dialog/Config.in"

package/catatonit/0001-configure.ac-call-AM_INIT_AUTOMAKE-only-once.patch

@@ -0,0 +1,41 @@
+From 99bb9048f532257f3a2c3856cfa19fe957ab6cec Mon Sep 17 00:00:00 2001
+From: Antonio Terceiro <terceiro@debian.org>
+Date: Thu, 4 Nov 2021 07:37:13 -0300
+Subject: [PATCH] configure.ac: call AM_INIT_AUTOMAKE only once
+
+That second call seems to be there since the beginning, and autoconf
+2.69 was fine with it. autoconf 2.71 doesn't allow it anymore:
+
+    $ ./autogen.sh
+    autoreconf: export WARNINGS=
+    autoreconf: Entering directory '.'
+    autoreconf: configure.ac: not using Gettext
+    autoreconf: running: aclocal --force
+    configure.ac:34: error: AM_INIT_AUTOMAKE expanded multiple times
+    /usr/share/aclocal-1.16/init.m4:29: AM_INIT_AUTOMAKE is expanded from...
+    configure.ac:19: the top level
+    /usr/share/aclocal-1.16/init.m4:29: AM_INIT_AUTOMAKE is expanded from...
+    configure.ac:34: the top level
+    autom4te: error: /usr/bin/m4 failed with exit status: 1
+    aclocal: error: /usr/bin/autom4te failed with exit status: 1
+    autoreconf: error: aclocal failed with exit status: 1
+
+Signed-off-by: Antonio Terceiro <terceiro@debian.org>
+Upstream: https://github.com/openSUSE/catatonit/commit/99bb9048f532257f3a2c3856cfa19fe957ab6cec
+Signed-off-by: Christian Stewart <christian@paral.in>
+---
+ configure.ac | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 12c9186..94c5c84 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -31,4 +31,3 @@ AC_FUNC_FORK
+ 
+ AC_CONFIG_FILES([Makefile config.h])
+ AC_OUTPUT
+-AM_INIT_AUTOMAKE
+-- 
+2.37.2
+

package/catatonit/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_CATATONIT
+	bool "catatonit"
+	depends on BR2_USE_MMU
+	help
+	  catatonit is a simple but valid init binary to act as
+	  PID 1 for containers.
+
+	  https://github.com/openSUSE/catatonit

package/catatonit/catatonit.hash

@@ -0,0 +1,3 @@
+# Locally computed
+sha256  e22bc72ebc23762dad8f5d2ed9d5ab1aaad567bdd54422f1d1da775277a93296  catatonit-0.1.7.tar.gz
+sha256  3972dc9744f6499f0f9b2dbf76696f2ae7ad8af9b23dde66d6af86c9dfb36986  COPYING

package/catatonit/catatonit.mk

@@ -0,0 +1,14 @@
+################################################################################
+#
+# catatonit
+#
+################################################################################
+
+CATATONIT_VERSION = 0.1.7
+CATATONIT_SITE = $(call github,openSUSE,catatonit,v$(CATATONIT_VERSION))
+CATATONIT_LICENSE = GPL-3.0+
+CATATONIT_LICENSE_FILES = COPYING
+
+CATATONIT_AUTORECONF = YES
+
+$(eval $(autotools-package))