initial buildroot for linux 5.15

package/s390-tools/0004-zipl-boot-Makefile-no-pie-is-not-a-valid-ld-flag.patch

@@ -0,0 +1,29 @@
+From 9fd3c733c645be13a2e39a3bae3983f88530b48d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Lukas=20M=C3=A4rdian?= <lukas.maerdian@canonical.com>
+Date: Thu, 7 Jan 2021 12:46:22 +0100
+Subject: [PATCH] zipl/boot/Makefile: -no-pie is not a valid ld flag
+
+The "-no-pie" option never has been a valid flag of ld. It breaks the build with newer binutils.
+See:
+https://sourceware.org/bugzilla/show_bug.cgi?id=27050
+https://bugs.launchpad.net/ubuntu/+source/s390-tools/+bug/1907789
+
+[Retrieved from: https://github.com/ibm-s390-linux/s390-tools/pull/106]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ zipl/boot/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/zipl/boot/Makefile b/zipl/boot/Makefile
+index a2e5f190..b81df778 100644
+--- a/zipl/boot/Makefile
++++ b/zipl/boot/Makefile
+@@ -109,7 +109,7 @@ stage3.bin:	stage3.exec
+ 		$< $@
+ 
+ data.o: $(FILES)
+-	$(LD) $(NO_PIE_LDFLAGS) -r -b binary -o data.o $(FILES)
++	$(LD) -r -b binary -o data.o $(FILES)
+ 
+ data.h: data.o
+ 	rm -f data.h

package/s390-tools/Config.in

@@ -0,0 +1,14 @@
+comment "s390-tools needs a glibc toolchain w/ C++, wchar, dynamic library"
+	depends on BR2_s390x
+	depends on !BR2_TOOLCHAIN_USES_GLIBC || !BR2_INSTALL_LIBSTDCPP
+
+config BR2_PACKAGE_S390_TOOLS
+	bool "s390-tools"
+	depends on BR2_s390x
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_USES_GLIBC
+	select BR2_PACKAGE_ZLIB
+	help
+	  Tools for use with the s390 Linux kernel and device drivers.
+
+	  https://github.com/ibm-s390-linux/s390-tools

package/s390-tools/s390-tools.hash

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256  a1e2118152a85201984d2045033d49f7fd92e8cd0ea80ae0a5ebeb0d258cdedb  s390-tools-2.18.0.tar.gz
+sha256  cca17a9a944ebec769adee4aebd805c912c357785ff2705a99ffe68563021f75  LICENSE

package/s390-tools/s390-tools.mk

@@ -0,0 +1,108 @@
+################################################################################
+#
+# s390-tools
+#
+################################################################################
+
+S390_TOOLS_VERSION = 2.18.0
+S390_TOOLS_SITE = $(call github,ibm-s390-linux,s390-tools,v$(S390_TOOLS_VERSION))
+S390_TOOLS_LICENSE = MIT
+S390_TOOLS_LICENSE_FILES = LICENSE
+S390_TOOLS_DEPENDENCIES = zlib
+
+S390_TOOLS_MAKE_OPTS = \
+	ARCH=$(BR2_ARCH) \
+	CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE" \
+	LINK="$(TARGET_CC)" \
+	LINKXX="$(TARGET_CXX)"
+
+ifeq ($(BR2_PACKAGE_LIBCURL),y)
+S390_TOOLS_DEPENDENCIES += libcurl
+S390_TOOLS_MAKE_OPTS += \
+	CURL_CONFIG=$(STAGING_DIR)/usr/bin/curl-config \
+	HAVE_CURL=1 \
+	HAVE_LIBCURL=1
+else
+S390_TOOLS_MAKE_OPTS += \
+	HAVE_CURL=0 \
+	HAVE_LIBCURL=0
+endif
+
+ifeq ($(BR2_PACKAGE_JSON_C),y)
+S390_TOOLS_DEPENDENCIES += json-c
+S390_TOOLS_MAKE_OPTS += HAVE_JSONC=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_JSONC=0
+endif
+
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+S390_TOOLS_DEPENDENCIES += openssl
+S390_TOOLS_MAKE_OPTS += HAVE_OPENSSL=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_OPENSSL=0
+endif
+
+ifeq ($(BR2_PACKAGE_CRYPTSETUP),y)
+S390_TOOLS_DEPENDENCIES += cryptsetup
+S390_TOOLS_MAKE_OPTS += HAVE_CRYPTSETUP2=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_CRYPTSETUP2=0
+endif
+
+ifeq ($(BR2_PACKAGE_LIBGLIB2),y)
+S390_TOOLS_DEPENDENCIES += libglib2
+S390_TOOLS_MAKE_OPTS += HAVE_GLIB2=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_GLIB2=0
+endif
+
+ifeq ($(BR2_PACKAGE_LIBXML2),y)
+S390_TOOLS_DEPENDENCIES += libxml2
+S390_TOOLS_MAKE_OPTS += \
+	HAVE_LIBXML2=1 \
+	XML2_CONFIG=$(STAGING_DIR)/usr/bin/xml2-config
+else
+S390_TOOLS_MAKE_OPTS += HAVE_LIBXML2=0
+endif
+
+ifeq ($(BR2_PACKAGE_NCURSES),y)
+S390_TOOLS_DEPENDENCIES += ncurses
+S390_TOOLS_MAKE_OPTS += HAVE_NCURSES=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_NCURSES=0
+endif
+
+ifeq ($(BR2_PACKAGE_LIBPFM4),y)
+S390_TOOLS_DEPENDENCIES += libpfm4
+S390_TOOLS_MAKE_OPTS += HAVE_PFM=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_PFM=0
+endif
+
+ifeq ($(BR2_PACKAGE_LIBFUSE),y)
+S390_TOOLS_DEPENDENCIES += libfuse
+S390_TOOLS_MAKE_OPTS += HAVE_FUSE=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_FUSE=0
+endif
+
+ifeq ($(BR2_PACKAGE_NETSNMP),y)
+S390_TOOLS_DEPENDENCIES += netsnmp
+S390_TOOLS_MAKE_OPTS += \
+	NET_SNMP_CONFIG=$(STAGING_DIR)/usr/bin/net-snmp-config \
+	HAVE_SNMP=1
+else
+S390_TOOLS_MAKE_OPTS += HAVE_SNMP=0
+endif
+
+define S390_TOOLS_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) \
+		$(S390_TOOLS_MAKE_OPTS)
+endef
+
+define S390_TOOLS_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) install \
+		$(S390_TOOLS_MAKE_OPTS) DESTDIR="$(TARGET_DIR)"
+endef
+
+$(eval $(generic-package))