initial buildroot for linux 5.15

package/heirloom-mailx/0001-Patched-out-SSL2-support-since-it-is-no-longer-suppo.patch

@@ -0,0 +1,42 @@
+From: Hilko Bengen <bengen@debian.org>
+Date: Wed, 27 Apr 2011 00:18:42 +0200
+Subject: Patched out SSL2 support since it is no longer supported by OpenSSL.
+
+Now that openssl has dropped SSLv2 support we need to patch it out.
+Patch picked up from debian patchseries 5.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+---
+ mailx.1   |    2 +-
+ openssl.c |    4 +---
+ 2 files changed, 2 insertions(+), 4 deletions(-)
+
+diff --git a/mailx.1 b/mailx.1
+index 417ea04..a02e430 100644
+--- a/mailx.1
++++ b/mailx.1
+@@ -3575,7 +3575,7 @@ Only applicable if SSL/TLS support is built using OpenSSL.
+ .TP
+ .B ssl-method
+ Selects a SSL/TLS protocol version;
+-valid values are `ssl2', `ssl3', and `tls1'.
++valid values are `ssl3', and `tls1'.
+ If unset, the method is selected automatically,
+ if possible.
+ .TP
+diff --git a/openssl.c b/openssl.c
+index b4e33fc..44fe4e5 100644
+--- a/openssl.c
++++ b/openssl.c
+@@ -216,9 +216,7 @@ ssl_select_method(const char *uhp)
+ 
+ 	cp = ssl_method_string(uhp);
+ 	if (cp != NULL) {
+-		if (equal(cp, "ssl2"))
+-			method = SSLv2_client_method();
+-		else if (equal(cp, "ssl3"))
++		if (equal(cp, "ssl3"))
+ 			method = SSLv3_client_method();
+ 		else if (equal(cp, "tls1"))
+ 			method = TLSv1_client_method();

package/heirloom-mailx/0002-fix-libressl-support.patch

@@ -0,0 +1,54 @@
+From aad28d30af6c3a74c522dd61943788e908860c84 Mon Sep 17 00:00:00 2001
+From: Adam Duskett <aduskett@gmail.com>
+Date: Fri, 4 Aug 2017 07:22:47 -0400
+Subject: [PATCH] fix libressl support
+
+heirloom-mailx has two small issues when compiling against LibreSSL:
+  - RAND_egd is used (LibreSSL does not support RAND_egd)
+    Solution: "Guard" the code calling RAND_egd
+
+  - SSLv3_client_method function is used (LibreSSL does not support SSLv3)
+    Solution: "Guard" the code with #ifndef OPENSSL_NO_SSL3
+
+Signed-off-by: Adam Duskett <aduskett@gmail.com>
+---
+ openssl.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/openssl.c b/openssl.c
+index 44fe4e5..c4a1bb7 100644
+--- a/openssl.c
++++ b/openssl.c
+@@ -137,11 +137,13 @@ ssl_rand_init(void)
+ 
+ 	if ((cp = value("ssl-rand-egd")) != NULL) {
+ 		cp = expand(cp);
++#ifndef OPENSSL_NO_EGD
+ 		if (RAND_egd(cp) == -1) {
+ 			fprintf(stderr, catgets(catd, CATSET, 245,
+ 				"entropy daemon at \"%s\" not available\n"),
+ 					cp);
+ 		} else
++#endif
+ 			state = 1;
+ 	} else if ((cp = value("ssl-rand-file")) != NULL) {
+ 		cp = expand(cp);
+@@ -216,10 +218,15 @@ ssl_select_method(const char *uhp)
+ 
+ 	cp = ssl_method_string(uhp);
+ 	if (cp != NULL) {
++		#ifndef OPENSSL_NO_SSL3
+ 		if (equal(cp, "ssl3"))
+ 			method = SSLv3_client_method();
+ 		else if (equal(cp, "tls1"))
+ 			method = TLSv1_client_method();
++		#else
++		if (equal(cp, "tls1"))
++			method = TLSv1_client_method();
++		#endif
+ 		else {
+ 			fprintf(stderr, catgets(catd, CATSET, 244,
+ 					"Invalid SSL method \"%s\"\n"), cp);
+-- 
+2.13.3
+

package/heirloom-mailx/Config.in

@@ -0,0 +1,22 @@
+config BR2_PACKAGE_HEIRLOOM_MAILX
+	bool "heirloom-mailx"
+	# uses fork()
+	depends on BR2_USE_MMU
+	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_DES if BR2_PACKAGE_LIBOPENSSL
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_RC2 if BR2_PACKAGE_LIBOPENSSL
+	help
+	  Heirloom mailx (previously known as nail) is a mail user
+	  agent for Unix systems.
+
+	  It can be used as a command-line mail reader, but also more
+	  importantly on embedded systems, as a mail composition
+	  program and SMTP client, in order to send e-mail from shell
+	  scripts. It supports SMTP authentication (login, plain,
+	  cram-md5), SMTPS, MIME encoding of attachements, and more.
+
+	  http://heirloom.sourceforge.net/mailx.html
+
+comment "heirloom-mailx needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS
+	depends on BR2_USE_MMU

package/heirloom-mailx/heirloom-mailx.hash

@@ -0,0 +1,4 @@
+# From http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/h/heirloom-mailx/heirloom-mailx_12.5-3.dsc
+sha256	015ba4209135867f37a0245d22235a392b8bbed956913286b887c2e2a9a421ad	heirloom-mailx_12.5.orig.tar.gz
+# Locally computed
+sha256  5ddc00aed98a0cf75fc7edfd9f3aeb1e919ae0ad5e9ff55d61f643d62d802b07  COPYING

package/heirloom-mailx/heirloom-mailx.mk

@@ -0,0 +1,47 @@
+################################################################################
+#
+# heirloom-mailx
+#
+################################################################################
+
+HEIRLOOM_MAILX_VERSION = 12.5
+HEIRLOOM_MAILX_SOURCE = heirloom-mailx_$(HEIRLOOM_MAILX_VERSION).orig.tar.gz
+HEIRLOOM_MAILX_SITE = http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/h/heirloom-mailx
+HEIRLOOM_MAILX_LICENSE = BSD-4-Clause, Bellcore (base64), OpenVision (imap_gssapi), RSA Data Security (md5), Network Working Group (hmac), MPL-1.1 (nss)
+HEIRLOOM_MAILX_LICENSE_FILES = COPYING
+HEIRLOOM_MAILX_CPE_ID_VENDOR = heirloom
+HEIRLOOM_MAILX_CPE_ID_PRODUCT = mailx
+
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+HEIRLOOM_MAILX_DEPENDENCIES += openssl
+endif
+
+define HEIRLOOM_MAILX_CONFIGURE_CMDS
+	(cd $(@D); $(TARGET_CONFIGURE_OPTS) $(SHELL) ./makeconfig)
+endef
+
+HEIRLOOM_MAILX_CFLAGS = $(TARGET_CFLAGS)
+
+# -fPIC is needed to build with NIOS2 toolchains.
+HEIRLOOM_MAILX_CFLAGS += -fPIC
+
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_101916),y)
+HEIRLOOM_MAILX_CFLAGS += -O0
+endif
+
+define HEIRLOOM_MAILX_BUILD_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) \
+		CFLAGS="$(HEIRLOOM_MAILX_CFLAGS)" \
+		-C $(@D)
+endef
+
+define HEIRLOOM_MAILX_INSTALL_TARGET_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) \
+		PREFIX=/usr \
+		UCBINSTALL=$(INSTALL) \
+		STRIP=/bin/true \
+		DESTDIR=$(TARGET_DIR) \
+		install
+endef
+
+$(eval $(generic-package))