initial buildroot for linux 5.15

package/libvncserver/Config.in

@@ -0,0 +1,31 @@
+config BR2_PACKAGE_LIBVNCSERVER
+	bool "libvncserver"
+	depends on BR2_USE_MMU # VNCommand.c uses fork()
+	# binutils issue (bad expression)
+	depends on !BR2_nios2
+	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_LZO
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_DES if BR2_PACKAGE_LIBOPENSSL
+	help
+	  libvncserver is a VNC server/client library.
+
+	  https://libvnc.github.io/
+
+if BR2_PACKAGE_LIBVNCSERVER
+
+config BR2_PACKAGE_LIBVNCSERVER_TIGHTPNG
+	bool "TightPNG encoding support"
+	select BR2_PACKAGE_JPEG
+	select BR2_PACKAGE_LIBPNG
+	help
+	  TightPNG encoding speeds up HTML5 based VNC clients like
+	  noVNC.
+
+	  http://wiki.qemu.org/VNC_Tight_PNG
+
+endif
+
+comment "libvncserver needs a toolchain w/ dynamic library"
+	depends on BR2_USE_MMU
+	depends on !BR2_nios
+	depends on BR2_STATIC_LIBS

package/libvncserver/libvncserver.hash

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256  0ae5bb9175dc0a602fe85c1cf591ac47ee5247b87f2bf164c16b05f87cbfa81a  LibVNCServer-0.9.13.tar.gz
+sha256  4d23c8c814e5baf007d854f01d8502e77dc56a41144934e003fb32c4e052d20f  COPYING

package/libvncserver/libvncserver.mk

@@ -0,0 +1,79 @@
+################################################################################
+#
+# libvncserver
+#
+################################################################################
+
+LIBVNCSERVER_VERSION = 0.9.13
+LIBVNCSERVER_SOURCE = LibVNCServer-$(LIBVNCSERVER_VERSION).tar.gz
+LIBVNCSERVER_SITE = https://github.com/LibVNC/libvncserver/archive
+LIBVNCSERVER_LICENSE = GPL-2.0+
+LIBVNCSERVER_LICENSE_FILES = COPYING
+LIBVNCSERVER_CPE_ID_VENDOR = libvncserver_project
+LIBVNCSERVER_INSTALL_STAGING = YES
+LIBVNCSERVER_DEPENDENCIES = host-pkgconf lzo
+LIBVNCSERVER_CONF_OPTS = -DWITH_LZO=ON
+
+# only used for examples
+LIBVNCSERVER_CONF_OPTS += \
+	-DWITH_FFMPEG=OFF \
+	-DWITH_GTK=OFF \
+	-DWITH_SDL=OFF
+
+ifneq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
+LIBVNCSERVER_CONF_OPTS += -DWITH_THREADS=ON
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_THREADS=OFF
+endif
+
+# openssl supports needs NPTL thread support
+ifeq ($(BR2_PACKAGE_OPENSSL)$(BR2_TOOLCHAIN_HAS_THREADS_NPTL),yy)
+LIBVNCSERVER_CONF_OPTS += -DWITH_OPENSSL=ON
+LIBVNCSERVER_DEPENDENCIES += openssl
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_OPENSSL=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_LIBGCRYPT),y)
+LIBVNCSERVER_CONF_OPTS += -DWITH_GCRYPT=ON
+LIBVNCSERVER_DEPENDENCIES += libgcrypt
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_GCRYPT=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_GNUTLS)$(BR2_PACKAGE_LIBGCRYPT),yy)
+LIBVNCSERVER_CONF_OPTS += -DWITH_GNUTLS=ON
+LIBVNCSERVER_DEPENDENCIES += gnutls
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_GNUTLS=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_JPEG),y)
+LIBVNCSERVER_CONF_OPTS += -DWITH_JPEG=ON
+LIBVNCSERVER_DEPENDENCIES += jpeg
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_JPEG=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_LIBPNG),y)
+LIBVNCSERVER_CONF_OPTS += -DWITH_PNG=ON
+LIBVNCSERVER_DEPENDENCIES += libpng
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_PNG=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_SYSTEMD),y)
+LIBVNCSERVER_CONF_OPTS += -DWITH_SYSTEMD=ON
+LIBVNCSERVER_DEPENDENCIES += systemd
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_SYSTEMD=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_ZLIB),y)
+LIBVNCSERVER_CONF_OPTS += -DWITH_ZLIB=ON
+LIBVNCSERVER_DEPENDENCIES += zlib
+else
+LIBVNCSERVER_CONF_OPTS += -DWITH_ZLIB=OFF
+endif
+
+$(eval $(cmake-package))