initial buildroot for linux 5.15

package/zbar/Config.in

@@ -0,0 +1,17 @@
+config BR2_PACKAGE_ZBAR
+	bool "zbar"
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libv4l
+	depends on BR2_USE_MMU # libv4l
+	depends on BR2_INSTALL_LIBSTDCPP # libv4l
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0 # libv4l
+	select BR2_PACKAGE_JPEG
+	select BR2_PACKAGE_LIBV4L
+	help
+	  QR and barcode scanner
+
+	  https://git.linuxtv.org/zbar.git/about/
+
+comment "zbar needs a toolchain w/ threads, C++ and headers >= 3.0"
+	depends on BR2_USE_MMU
+	depends on !BR2_TOOLCHAIN_HAS_THREADS \
+		|| !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0

package/zbar/zbar.hash

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256  9152c8fb302b3891e1cb9cc719883d2f4ccd2483e3430783a2cf2d93bd5901ad  zbar-0.23.90.tar.bz2
+sha256  44260f9252c7fe38ba8dfb645330504f4a375e3a5e9dd7d5d6b9f04adb4952f1  LICENSE.md

package/zbar/zbar.mk

@@ -0,0 +1,42 @@
+################################################################################
+#
+# zbar
+#
+################################################################################
+
+ZBAR_VERSION = 0.23.90
+ZBAR_SOURCE = zbar-$(ZBAR_VERSION).tar.bz2
+ZBAR_SITE = https://www.linuxtv.org/downloads/zbar
+ZBAR_LICENSE = LGPL-2.1+
+ZBAR_LICENSE_FILES = LICENSE.md
+ZBAR_INSTALL_STAGING = YES
+ZBAR_DEPENDENCIES = libv4l jpeg $(TARGET_NLS_DEPENDENCIES)
+# uses C99 features
+ZBAR_CONF_ENV = \
+	CFLAGS="$(TARGET_CFLAGS) -std=gnu99" \
+	LIBS=$(TARGET_NLS_LIBS)
+ZBAR_CONF_OPTS = \
+	--disable-doc \
+	--without-imagemagick \
+	--without-qt \
+	--without-qt5 \
+	--without-gtk \
+	--without-x \
+	--without-java
+
+ifeq ($(BR2_PACKAGE_DBUS),y)
+ZBAR_DEPENDENCIES += dbus
+ZBAR_CONF_OPTS += --with-dbus
+else
+ZBAR_CONF_OPTS += --without-dbus
+endif
+
+ifeq ($(BR2_PACKAGE_PYTHON3),y)
+ZBAR_DEPENDENCIES += host-python3 python3
+ZBAR_CONF_OPTS += --with-python=python3
+ZBAR_CONF_ENV += PYTHON_CONFIG="$(STAGING_DIR)/usr/bin/python3-config"
+else
+ZBAR_CONF_OPTS += --with-python=no
+endif
+
+$(eval $(autotools-package))