################################################################################ # # libv4l # ################################################################################ LIBV4L_VERSION = 1.22.1 LIBV4L_SOURCE = v4l-utils-$(LIBV4L_VERSION).tar.bz2 LIBV4L_SITE = https://linuxtv.org/downloads/v4l-utils LIBV4L_INSTALL_STAGING = YES LIBV4L_DEPENDENCIES = host-pkgconf LIBV4L_CONF_OPTS = --disable-doxygen-doc --disable-qvidcap # needed to get utils/qv4l link flags right LIBV4L_AUTORECONF = YES # add host-gettext for AM_ICONV macro LIBV4L_DEPENDENCIES += host-gettext # fix uclibc-ng configure/compile LIBV4L_CONF_ENV = ac_cv_prog_cc_c99='-std=gnu99' # v4l-utils components have different licences, see v4l-utils.spec for details LIBV4L_LICENSE = GPL-2.0+ (utilities), LGPL-2.1+ (libraries) LIBV4L_LICENSE_FILES = COPYING COPYING.libv4l lib/libv4l1/libv4l1-kernelcode-license.txt ifeq ($(BR2_PACKAGE_ALSA_LIB),y) LIBV4L_DEPENDENCIES += alsa-lib endif ifeq ($(BR2_PACKAGE_ARGP_STANDALONE),y) LIBV4L_DEPENDENCIES += argp-standalone $(TARGET_NLS_DEPENDENCIES) LIBV4L_CONF_ENV += LIBS=$(TARGET_NLS_LIBS) endif LIBV4L_DEPENDENCIES += $(if $(BR2_PACKAGE_LIBICONV),libiconv) ifeq ($(BR2_PACKAGE_JPEG),y) LIBV4L_DEPENDENCIES += jpeg LIBV4L_CONF_OPTS += --with-jpeg else LIBV4L_CONF_OPTS += --without-jpeg endif ifeq ($(BR2_PACKAGE_HAS_LIBGL),y) LIBV4L_DEPENDENCIES += libgl endif ifeq ($(BR2_PACKAGE_HAS_UDEV),y) LIBV4L_CONF_OPTS += --with-libudev --with-udevdir=/usr/lib/udev LIBV4L_DEPENDENCIES += udev else LIBV4L_CONF_OPTS += --without-libudev endif ifeq ($(BR2_PACKAGE_LIBGLU),y) LIBV4L_DEPENDENCIES += libglu endif ifeq ($(BR2_PACKAGE_LIBV4L_UTILS),y) LIBV4L_CONF_OPTS += --enable-v4l-utils LIBV4L_DEPENDENCIES += $(TARGET_NLS_DEPENDENCIES) # v4l2-ctl needs c++11, use gnu++11 for typeof support LIBV4L_CONF_ENV += CXXFLAGS="$(TARGET_CXXFLAGS) -std=gnu++11" # IR BPF decoder support needs toolchain with linux-headers >= 3.18 # libelf and clang support LIBV4L_CONF_OPTS += --disable-bpf ifeq ($(BR2_PACKAGE_QT5BASE)$(BR2_PACKAGE_QT5BASE_GUI)$(BR2_PACKAGE_QT5BASE_WIDGETS),yyy) LIBV4L_CONF_OPTS += --enable-qv4l2 LIBV4L_DEPENDENCIES += qt5base # protect against host version detection of moc-qt5/rcc-qt5/uic-qt5 LIBV4L_CONF_ENV += \ ac_cv_prog_MOC=$(HOST_DIR)/bin/moc \ ac_cv_prog_RCC=$(HOST_DIR)/bin/rcc \ ac_cv_prog_UIC=$(HOST_DIR)/bin/uic else LIBV4L_CONF_OPTS += --disable-qv4l2 endif else LIBV4L_CONF_OPTS += --disable-v4l-utils endif ifeq ($(BR2_PACKAGE_SDL2_IMAGE),y) LIBV4L_DEPENDENCIES += sdl2_image endif $(eval $(autotools-package))