initial buildroot for linux 5.15

package/avrdude/avrdude.mk

@@ -0,0 +1,40 @@
+################################################################################
+#
+# avrdude
+#
+################################################################################
+
+AVRDUDE_VERSION = r1450
+AVRDUDE_SITE_METHOD = svn
+AVRDUDE_SITE = http://svn.savannah.nongnu.org/svn/avrdude/trunk
+AVRDUDE_LICENSE = GPL-2.0+
+AVRDUDE_LICENSE_FILES = avrdude/COPYING
+AVRDUDE_SUBDIR = avrdude
+# Sources coming from svn, without generated configure and Makefile.in
+# files.
+AVRDUDE_AUTORECONF = YES
+AVRDUDE_CONF_OPTS = --enable-linuxgpio
+AVRDUDE_DEPENDENCIES = elfutils libusb libusb-compat ncurses \
+	host-flex host-bison
+
+ifeq ($(BR2_PACKAGE_AVRDUDE_SPI),y)
+AVRDUDE_CONF_OPTS += --enable-linuxspi
+else
+AVRDUDE_CONF_OPTS += --disable-linuxspi
+endif
+
+ifeq ($(BR2_PACKAGE_LIBFTDI1),y)
+AVRDUDE_DEPENDENCIES += libftdi1
+else ifeq ($(BR2_PACKAGE_LIBFTDI),y)
+AVRDUDE_DEPENDENCIES += libftdi
+endif
+
+# if /etc/avrdude.conf exists, the installation process creates a
+# backup file, which we do not want in the context of Buildroot.
+define AVRDUDE_REMOVE_BACKUP_FILE
+	$(RM) -f $(TARGET_DIR)/etc/avrdude.conf.bak
+endef
+
+AVRDUDE_POST_INSTALL_TARGET_HOOKS += AVRDUDE_REMOVE_BACKUP_FILE
+
+$(eval $(autotools-package))