initial buildroot for linux 5.15

package/tinc/Config.in

@@ -0,0 +1,16 @@
+config BR2_PACKAGE_TINC
+	bool "tinc"
+	depends on !BR2_STATIC_LIBS # tinc requires libdl for OpenSSL
+	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_LZO
+	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_ZLIB
+	help
+	  tinc is a Virtual Private Network (VPN) daemon that uses
+	  tunnelling and encryption to create a secure private network
+	  between hosts on the Internet.
+
+	  http://www.tinc-vpn.org/
+
+comment "tinc needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS

package/tinc/tinc.hash

@@ -0,0 +1,4 @@
+# Locally calculated after checking pgp signature
+sha256  40f73bb3facc480effe0e771442a706ff0488edea7a5f2505d4ccb2aa8163108 tinc-1.0.36.tar.gz
+sha256  3b37ffbf3459f2aceeef169aa65ee8b111ac1f8ba24a2a1b90b079678a9c7faa COPYING
+sha256  9bf76a8aa304d807df20bf3d221c21d259764be63e39b58f299b80ba3ac14b5b COPYING.README

package/tinc/tinc.mk

@@ -0,0 +1,26 @@
+################################################################################
+#
+# tinc
+#
+################################################################################
+
+TINC_VERSION = 1.0.36
+TINC_SITE = http://www.tinc-vpn.org/packages
+TINC_DEPENDENCIES = lzo openssl zlib
+TINC_LICENSE = GPL-2.0+ with OpenSSL exception
+TINC_LICENSE_FILES = COPYING COPYING.README
+TINC_CPE_ID_VENDOR = tinc-vpn
+TINC_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -std=c99"
+
+ifeq ($(BR2_TOOLCHAIN_SUPPORTS_PIE),)
+TINC_CONF_ENV += \
+	ax_cv_check_cflags___fPIE=no \
+	ax_cv_check_ldflags___pie=no
+endif
+
+ifeq ($(BR2_INIT_SYSTEMD),y)
+TINC_DEPENDENCIES += systemd
+TINC_CONF_OPTS += --with-systemdsystemunitdir=/usr/lib/systemd/system
+endif
+
+$(eval $(autotools-package))