initial buildroot for linux 5.15

package/rpm/Config.in

@@ -0,0 +1,36 @@
+comment "rpm needs a toolchain w/ dynamic library, threads and lua >= 5.3"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS \
+		|| !BR2_PACKAGE_LUA || BR2_PACKAGE_LUA_5_1
+	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
+	depends on BR2_USE_MMU
+
+config BR2_PACKAGE_RPM
+	bool "rpm"
+	depends on !BR2_STATIC_LIBS # dlfcn.h
+	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
+	depends on BR2_PACKAGE_LUA && !BR2_PACKAGE_LUA_5_1
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_OPENSSL if !BR2_PACKAGE_LIBGCRYPT
+	select BR2_PACKAGE_FILE
+	select BR2_PACKAGE_POPT
+	select BR2_PACKAGE_ZLIB
+	help
+	  The RPM Package Manager (RPM).
+
+	  http://www.rpm.org/
+
+if BR2_PACKAGE_RPM
+
+comment "rpm2archive support needs a toolchain w/ wchar"
+	depends on !BR2_USE_WCHAR
+
+config BR2_PACKAGE_RPM_RPM2ARCHIVE
+	bool "rpm2archive command"
+	default y
+	depends on BR2_USE_WCHAR
+	select BR2_PACKAGE_LIBARCHIVE
+	help
+	  Enable rpm2archive
+
+endif

package/rpm/rpm.hash

@@ -0,0 +1,5 @@
+# From https://rpm.org/wiki/Releases/4.17.0.html
+sha256  2e0d220b24749b17810ed181ac1ed005a56bbb6bc8ac429c21f314068dc65e6a  rpm-4.17.0.tar.bz2
+
+# Hash for license file
+sha256  171d94d9f1641316bff7f157a903237dc69cdb5fca405fed8c832c76ed8370f9  COPYING

package/rpm/rpm.mk

@@ -0,0 +1,110 @@
+################################################################################
+#
+# rpm
+#
+################################################################################
+
+RPM_VERSION_MAJOR = 4.17
+RPM_VERSION = $(RPM_VERSION_MAJOR).0
+RPM_SOURCE = rpm-$(RPM_VERSION).tar.bz2
+RPM_SITE = http://ftp.rpm.org/releases/rpm-$(RPM_VERSION_MAJOR).x
+RPM_DEPENDENCIES = \
+	host-pkgconf \
+	$(if $(BR2_PACKAGE_BZIP2),bzip2) \
+	$(if $(BR2_PACKAGE_ELFUTILS),elfutils) \
+	file \
+	lua \
+	popt \
+	$(if $(BR2_PACKAGE_XZ),xz) \
+	zlib \
+	$(TARGET_NLS_DEPENDENCIES)
+RPM_LICENSE = GPL-2.0 or LGPL-2.0 (library only)
+RPM_LICENSE_FILES = COPYING
+RPM_CPE_ID_VENDOR = rpm
+RPM_SELINUX_MODULES = rpm
+
+# Don't set --{dis,en}-openmp as upstream wants to abort the build if
+# --enable-openmp is provided and OpenMP is < 4.5:
+# https://github.com/rpm-software-management/rpm/pull/1433
+RPM_CONF_OPTS = \
+	--disable-python \
+	--disable-rpath \
+	--with-gnu-ld
+
+ifeq ($(BR2_PACKAGE_ACL),y)
+RPM_DEPENDENCIES += acl
+RPM_CONF_OPTS += --with-acl
+else
+RPM_CONF_OPTS += --without-acl
+endif
+
+ifeq ($(BR2_PACKAGE_AUDIT),y)
+RPM_DEPENDENCIES += audit
+RPM_CONF_OPTS += --with-audit
+else
+RPM_CONF_OPTS += --without-audit
+endif
+
+ifeq ($(BR2_PACKAGE_DBUS),y)
+RPM_DEPENDENCIES += dbus
+RPM_CONF_OPTS += --enable-plugins
+else
+RPM_CONF_OPTS += --disable-plugins
+endif
+
+ifeq ($(BR2_PACKAGE_LIBCAP),y)
+RPM_DEPENDENCIES += libcap
+RPM_CONF_OPTS += --with-cap
+else
+RPM_CONF_OPTS += --without-cap
+endif
+
+ifeq ($(BR2_PACKAGE_LIBGCRYPT),y)
+RPM_DEPENDENCIES += libgcrypt
+RPM_CONF_OPTS += --with-crypto=libgcrypt
+else
+RPM_DEPENDENCIES += openssl
+RPM_CONF_OPTS += --with-crypto=openssl
+endif
+
+ifeq ($(BR2_PACKAGE_GETTEXT_PROVIDES_LIBINTL),y)
+RPM_CONF_OPTS += --with-libintl-prefix=$(STAGING_DIR)/usr
+else
+RPM_CONF_OPTS += --without-libintl-prefix
+endif
+
+ifeq ($(BR2_PACKAGE_LIBSELINUX),y)
+RPM_DEPENDENCIES += libselinux
+RPM_CONF_OPTS += --with-selinux
+else
+RPM_CONF_OPTS += --without-selinux
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE),y)
+RPM_DEPENDENCIES += sqlite
+RPM_CONF_OPTS += --enable-sqlite
+else
+RPM_CONF_OPTS += --disable-sqlite
+endif
+
+ifeq ($(BR2_PACKAGE_ZSTD),y)
+RPM_DEPENDENCIES += zstd
+RPM_CONF_OPTS += --enable-zstd
+else
+RPM_CONF_OPTS += --disable-zstd
+endif
+
+ifeq ($(BR2_PACKAGE_RPM_RPM2ARCHIVE),y)
+RPM_DEPENDENCIES += libarchive
+RPM_CONF_OPTS += --with-archive
+else
+RPM_CONF_OPTS += --without-archive
+endif
+
+# ac_cv_prog_cc_c99: RPM uses non-standard GCC extensions (ex. `asm`).
+RPM_CONF_ENV = \
+	ac_cv_prog_cc_c99='-std=gnu99' \
+	CFLAGS="$(TARGET_CFLAGS) $(RPM_CFLAGS)" \
+	LIBS=$(TARGET_NLS_LIBS)
+
+$(eval $(autotools-package))