initial buildroot for linux 5.15

package/rhash/Config.in

@@ -0,0 +1,24 @@
+config BR2_PACKAGE_RHASH
+	bool "rhash"
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_RMD160 if BR2_PACKAGE_LIBOPENSSL
+	help
+	  LibRHash is a professional, portable, thread-safe C library
+	  for computing a wide variety of hash sums, such as CRC32,
+	  MD4, MD5, SHA1, SHA256, SHA512, SHA3, AICH, ED2K, Tiger,
+	  DC++ TTH, BitTorrent BTIH, GOST R 34.11-94, RIPEMD-160,
+	  HAS-160, EDON-R, Whirlpool and Snefru.
+
+	  https://github.com/rhash/RHash
+
+if BR2_PACKAGE_RHASH
+
+config BR2_PACKAGE_RHASH_BIN
+	bool "rhash binary"
+	depends on !BR2_STATIC_LIBS
+	help
+	  Install rhash console utility
+
+comment "rhash binary needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS
+
+endif

package/rhash/rhash.hash

@@ -0,0 +1,5 @@
+# From https://sourceforge.net/projects/rhash/files/rhash/1.4.2/
+sha1  fdb0b0c16f3ba3eba734b3adf9f2fc4c427ff987  rhash-1.4.2-src.tar.gz
+# Locally calculated
+sha256  600d00f5f91ef04194d50903d3c79412099328c42f28ff43a0bdb777b00bec62  rhash-1.4.2-src.tar.gz
+sha256  953e55838353335148c90b5a38a4894292680b1d4c37228ffddddbf18ce54bf5  COPYING

package/rhash/rhash.mk

@@ -0,0 +1,74 @@
+################################################################################
+#
+# rhash
+#
+################################################################################
+
+RHASH_VERSION = 1.4.2
+RHASH_SOURCE = rhash-$(RHASH_VERSION)-src.tar.gz
+RHASH_SITE = https://sourceforge.net/projects/rhash/files/rhash/$(RHASH_VERSION)
+RHASH_LICENSE = 0BSD
+RHASH_LICENSE_FILES = COPYING
+RHASH_CPE_ID_VENDOR = rhash_project
+RHASH_INSTALL_STAGING = YES
+RHASH_DEPENDENCIES = $(TARGET_NLS_DEPENDENCIES)
+RHASH_ADDLDFLAGS = $(TARGET_NLS_LIBS)
+
+ifeq ($(BR2_SYSTEM_ENABLE_NLS),y)
+RHASH_CONF_OPTS += --disable-gettext
+else
+RHASH_CONF_OPTS += --enable-gettext
+endif
+
+ifeq ($(BR2_PACKAGE_OPENSSL)x$(BR2_STATIC_LIBS),yx)
+RHASH_CONF_OPTS += --enable-openssl
+RHASH_DEPENDENCIES += openssl
+else
+RHASH_CONF_OPTS += --disable-openssl
+endif
+
+define RHASH_CONFIGURE_CMDS
+	(cd $(@D); $(TARGET_CONFIGURE_OPTS) ./configure \
+		--prefix=/usr \
+		--cc=$(TARGET_CC) \
+		--target=$(GNU_TARGET_NAME) \
+		$(RHASH_CONF_OPTS) \
+	)
+endef
+
+ifeq ($(BR2_SHARED_LIBS),y)
+RHASH_BUILD_TARGETS = lib-shared build-shared
+RHASH_INSTALL_TARGETS = install-lib-shared install-so-link
+else ifeq ($(BR2_STATIC_LIBS),y)
+RHASH_BUILD_TARGETS = lib-static
+RHASH_INSTALL_TARGETS = install-lib-static
+else
+RHASH_BUILD_TARGETS = lib-static lib-shared build-shared
+RHASH_INSTALL_TARGETS = install-lib-static install-lib-shared install-so-link
+endif
+
+define RHASH_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) \
+		$(RHASH_MAKE_OPTS) $(RHASH_BUILD_TARGETS)
+endef
+
+define RHASH_INSTALL_STAGING_CMDS
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D)/librhash \
+		DESTDIR="$(STAGING_DIR)" $(RHASH_MAKE_OPTS) $(RHASH_INSTALL_TARGETS) \
+		install-lib-headers
+endef
+
+ifeq ($(BR2_PACKAGE_RHASH_BIN),y)
+define RHASH_INSTALL_TARGET_RHASH_BIN
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) \
+		DESTDIR="$(TARGET_DIR)" $(RHASH_MAKE_OPTS) build-install-binary
+endef
+endif
+
+define RHASH_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D)/librhash \
+		DESTDIR="$(TARGET_DIR)" $(RHASH_MAKE_OPTS) $(RHASH_INSTALL_TARGETS)
+	$(RHASH_INSTALL_TARGET_RHASH_BIN)
+endef
+
+$(eval $(generic-package))