initial buildroot for linux 5.15

package/librsvg/Config.in

@@ -0,0 +1,30 @@
+config BR2_PACKAGE_LIBRSVG
+	bool "librsvg"
+	depends on BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS
+	depends on BR2_USE_WCHAR # glib2
+	depends on BR2_TOOLCHAIN_HAS_THREADS # glib2
+	depends on BR2_USE_MMU # glib2
+	depends on BR2_INSTALL_LIBSTDCPP # pango
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # pango -> harfbuzz
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # pango -> harfbuzz
+	select BR2_PACKAGE_CAIRO
+	select BR2_PACKAGE_CAIRO_PNG
+	select BR2_PACKAGE_CAIRO_SCRIPT
+	select BR2_PACKAGE_GDK_PIXBUF
+	select BR2_PACKAGE_HOST_RUSTC
+	select BR2_PACKAGE_LIBGLIB2
+	select BR2_PACKAGE_LIBXML2
+	select BR2_PACKAGE_PANGO
+	help
+	  The rsvg library is an efficient renderer for Scalable
+	  Vector Graphics (SVG) pictures.
+
+	  https://wiki.gnome.org/Projects/LibRsvg
+
+comment "librsvg needs a toolchain w/ wchar, threads, C++, gcc >= 4.8"
+	depends on BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS
+	depends on BR2_USE_MMU
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 || \
+		!BR2_INSTALL_LIBSTDCPP

package/librsvg/librsvg.hash

@@ -0,0 +1,5 @@
+# From https://ftp.gnome.org/pub/gnome/sources/librsvg/2.50/librsvg-2.50.7.sha256sum
+sha256  fffb61b08cd5282aaae147a02b305166a7426fad22a8b9427708f0f2fc426ebc  librsvg-2.50.7.tar.xz
+
+# Locally computed
+sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB

package/librsvg/librsvg.mk

@@ -0,0 +1,32 @@
+################################################################################
+#
+# librsvg
+#
+################################################################################
+
+LIBRSVG_VERSION_MAJOR = 2.50
+LIBRSVG_VERSION = $(LIBRSVG_VERSION_MAJOR).7
+LIBRSVG_SITE = http://ftp.gnome.org/pub/gnome/sources/librsvg/$(LIBRSVG_VERSION_MAJOR)
+LIBRSVG_SOURCE = librsvg-$(LIBRSVG_VERSION).tar.xz
+LIBRSVG_INSTALL_STAGING = YES
+LIBRSVG_CONF_ENV = \
+	LIBS=$(TARGET_NLS_LIBS) \
+	RUST_TARGET=$(RUSTC_TARGET_NAME)
+LIBRSVG_CONF_OPTS = --disable-pixbuf-loader --disable-tools
+HOST_LIBRSVG_CONF_OPTS = --enable-introspection=no
+LIBRSVG_DEPENDENCIES = cairo host-gdk-pixbuf gdk-pixbuf host-rustc libglib2 libxml2 pango \
+	$(TARGET_NLS_DEPENDENCIES)
+HOST_LIBRSVG_DEPENDENCIES = host-cairo host-gdk-pixbuf host-libglib2 host-libxml2 host-pango host-rustc
+LIBRSVG_LICENSE = LGPL-2.1+
+LIBRSVG_LICENSE_FILES = COPYING.LIB
+LIBRSVG_CPE_ID_VENDOR = gnome
+
+ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y)
+LIBRSVG_CONF_OPTS += --enable-introspection
+LIBRSVG_DEPENDENCIES += gobject-introspection
+else
+LIBRSVG_CONF_OPTS += --disable-introspection
+endif
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))