################################################################################
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#
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# libpcap
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#
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################################################################################
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LIBPCAP_VERSION = 1.10.1
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LIBPCAP_SITE = https://www.tcpdump.org/release
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LIBPCAP_LICENSE = BSD-3-Clause
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LIBPCAP_LICENSE_FILES = LICENSE
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LIBPCAP_CPE_ID_VENDOR = tcpdump
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LIBPCAP_INSTALL_STAGING = YES
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LIBPCAP_DEPENDENCIES = host-flex host-bison host-pkgconf
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# ac_cv_prog_cc_c99 is required for BR2_USE_WCHAR=n because the C99 test
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# provided by autoconf relies on wchar_t.
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LIBPCAP_CONF_ENV = \
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ac_cv_header_linux_wireless_h=yes \
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ac_cv_prog_cc_c99=-std=gnu99 \
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CFLAGS="$(LIBPCAP_CFLAGS)"
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LIBPCAP_CFLAGS = $(TARGET_CFLAGS)
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LIBPCAP_CONF_OPTS = --disable-yydebug --with-pcap=linux --without-dag \
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--without-dpdk
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# Disable dbus to break recursive dependencies
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LIBPCAP_CONF_OPTS += --disable-dbus
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LIBPCAP_CONFIG_SCRIPTS = pcap-config
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# Omit -rpath from pcap-config output
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define LIBPCAP_CONFIG_REMOVE_RPATH
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$(SED) 's/^V_RPATH_OPT=.*/V_RPATH_OPT=""/g' $(@D)/pcap-config
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endef
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LIBPCAP_POST_BUILD_HOOKS = LIBPCAP_CONFIG_REMOVE_RPATH
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ifeq ($(BR2_PACKAGE_BLUEZ5_UTILS_HEADERS),y)
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LIBPCAP_DEPENDENCIES += bluez5_utils-headers
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else
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LIBPCAP_CONF_OPTS += --disable-bluetooth
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endif
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ifeq ($(BR2_PACKAGE_LIBNL),y)
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LIBPCAP_DEPENDENCIES += libnl
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LIBPCAP_CONF_OPTS += --with-libnl
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else
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LIBPCAP_CONF_OPTS += --without-libnl
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endif
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# microblaze/sparc/sparc64 need -fPIC instead of -fpic
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ifeq ($(BR2_microblaze)$(BR2_sparc)$(BR2_sparc64),y)
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LIBPCAP_CFLAGS += -fPIC
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endif
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$(eval $(autotools-package))
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