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meson: add symbols check
Signed-off-by: Pavel Hrdina <phrdina@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Neal Gompa <ngompa13@gmail.com>
This commit is contained in:
Pavel Hrdina
parent
1e6320e05a
commit
44ac9e688a
87
configure.ac
87
configure.ac
@ -207,9 +207,6 @@ LIBVIRT_CHECK_YAJL
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AC_CHECK_SIZEOF([long])
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dnl Check whether endian provides handy macros.
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AC_CHECK_DECLS([htole64], [], [], [[#include <endian.h>]])
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AC_CHECK_TYPE([struct ifreq],
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[AC_DEFINE([HAVE_STRUCT_IFREQ],[1],
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[Defined if struct ifreq exists in net/if.h])],
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@ -223,16 +220,6 @@ AC_CHECK_TYPE([struct sockpeercred],
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[], [[#include <sys/socket.h>
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]])
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AC_CHECK_DECLS([ETH_FLAG_TXVLAN, ETH_FLAG_NTUPLE, ETH_FLAG_RXHASH, ETH_FLAG_LRO,
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ETHTOOL_GGSO, ETHTOOL_GGRO, ETHTOOL_GFLAGS, ETHTOOL_GFEATURES,
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ETHTOOL_SCOALESCE, ETHTOOL_GCOALESCE],
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[], [], [[#include <linux/ethtool.h>
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]])
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AC_CHECK_DECLS([SEEK_HOLE], [], [],
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[#include <sys/types.h>
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#include <unistd.h>])
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AC_CHECK_LIB([intl],[gettext],[])
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AC_CHECK_LIB([util],[openpty],[])
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@ -405,27 +392,6 @@ if test $with_storage = yes; then
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fi
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AM_CONDITIONAL([WITH_STORAGE], [test "$with_storage" = "yes"])
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dnl
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dnl check for DEVLINK_CMD_ESWITCH_GET
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dnl
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dnl Assume DEVLINK_ESWITCH_MODE_SWITCHDEV is also
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dnl available, as it was introudced in kernel 4.8
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dnl along with the original spelling of this constant
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dnl (DEVLINK_CMD_ESWITCH_MODE_GET, not supported by libvirt)
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dnl
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if test "$with_linux" = "yes"; then
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AC_CHECK_DECLS([DEVLINK_CMD_ESWITCH_GET], [], [],
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[[#include <linux/devlink.h>]])
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fi
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dnl
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dnl check for VHOST_VSOCK_SET_GUEST_CID
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dnl
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if test "$with_linux" = "yes"; then
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AC_CHECK_DECLS([VHOST_VSOCK_SET_GUEST_CID], [], [],
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[[#include <linux/vhost.h>]])
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fi
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dnl Allow perl/python overrides
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AC_PATH_PROGS([PYTHON], [python3])
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if test -z "$PYTHON"; then
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@ -476,9 +442,6 @@ then
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fi
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AM_CONDITIONAL([WITH_NODE_DEVICES], [test "$with_nodedev" = "yes"])
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dnl GET_VLAN_VID_CMD is required for virNetDevGetVLanID
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AC_CHECK_DECLS([GET_VLAN_VID_CMD], [], [], [[#include <linux/if_vlan.h>]])
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# Check for Linux vs. BSD ifreq members
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AC_CHECK_MEMBERS([struct ifreq.ifr_newname,
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struct ifreq.ifr_ifindex,
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@ -489,41 +452,6 @@ AC_CHECK_MEMBERS([struct ifreq.ifr_newname,
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#include <net/if.h>
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])
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# Check for BSD approach for setting MAC addr
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AC_LINK_IFELSE([AC_LANG_PROGRAM(
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[[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if_dl.h>
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]],
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[[
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link_addr(0, 0)]])],
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[AC_DEFINE([HAVE_DECL_LINK_ADDR],
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[1],
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[whether link_addr is available])])
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# Check for BSD approach for bridge management
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AC_CHECK_DECLS([BRDGSFD, BRDGADD, BRDGDEL],
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[AC_DEFINE([HAVE_BSD_BRIDGE_MGMT],
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[1],
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[whether BSD style bridge management is available])],
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[],
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[#include <stdint.h>
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#include <net/if.h>
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#include <net/ethernet.h>
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#include <net/if_bridgevar.h>
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])
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# Check for BSD CPU affinity availability
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AC_CHECK_DECLS([cpuset_getaffinity],
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[AC_DEFINE([HAVE_BSD_CPU_AFFINITY],
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[1],
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[whether BSD CPU affinity management is available])],
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[],
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[#include <sys/param.h>
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#include <sys/cpuset.h>
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])
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# Check for BSD kvm (kernel memory interface)
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if test $with_freebsd = yes; then
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AC_CHECK_LIB([kvm], [kvm_getprocs], [],
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@ -531,21 +459,6 @@ if test $with_freebsd = yes; then
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)
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fi
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AC_CHECK_DECLS([clock_serv_t, host_get_clock_service, clock_get_time],
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[AC_DEFINE([HAVE_MACH_CLOCK_ROUTINES],
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[1],
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[whether Mach clock routines are available])],
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[],
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[#include <mach/clock.h>
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#include <mach/mach.h>
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])
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# Check if we have new enough kernel to support BPF devices for cgroups v2
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if test "$with_linux" = "yes"; then
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AC_CHECK_DECLS([BPF_PROG_QUERY, BPF_CGROUP_DEVICE],
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[], [], [#include <linux/bpf.h>])
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fi
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# Check if we need to look for ifconfig
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if test "$want_ifconfig" = "yes"; then
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AC_PATH_PROG([IFCONFIG_PATH], [ifconfig])
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72
meson.build
72
meson.build
@ -749,6 +749,78 @@ if host_machine.system() == 'linux'
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endif
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# check various symbols
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symbols = [
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# Check whether endian provides handy macros.
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[ 'endian.h', 'htole64' ],
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[ 'linux/ethtool.h', 'ETH_FLAG_TXVLAN' ],
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[ 'linux/ethtool.h', 'ETH_FLAG_NTUPLE' ],
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[ 'linux/ethtool.h', 'ETH_FLAG_RXHASH' ],
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[ 'linux/ethtool.h', 'ETH_FLAG_LRO' ],
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[ 'linux/ethtool.h', 'ETHTOOL_GGSO' ],
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[ 'linux/ethtool.h', 'ETHTOOL_GGRO' ],
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[ 'linux/ethtool.h', 'ETHTOOL_GFLAGS' ],
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[ 'linux/ethtool.h', 'ETHTOOL_GFEATURES' ],
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[ 'linux/ethtool.h', 'ETHTOOL_SCOALESCE' ],
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[ 'linux/ethtool.h', 'ETHTOOL_GCOALESCE' ],
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# GET_VLAN_VID_CMD is required for virNetDevGetVLanID
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[ 'linux/if_vlan.h', 'GET_VLAN_VID_CMD' ],
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[ 'unistd.h', 'SEEK_HOLE' ],
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# GET_VLAN_VID_CMD is required for virNetDevGetVLanID
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[ 'linux/if_vlan.h', 'GET_VLAN_VID_CMD' ],
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# Check for BSD approach for setting MAC addr
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[ 'net/if_dl.h', 'link_addr' ],
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]
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if host_machine.system() == 'linux'
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symbols += [
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# check for DEVLINK_CMD_ESWITCH_GET
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# Assume DEVLINK_ESWITCH_MODE_SWITCHDEV is also available, as it was
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# introudced in kernel 4.8 along with the original spelling of this
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# constant (DEVLINK_CMD_ESWITCH_MODE_GET, not supported by libvirt).
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[ 'linux/devlink.h', 'DEVLINK_CMD_ESWITCH_GET' ],
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# check for VHOST_VSOCK_SET_GUEST_CID
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[ 'linux/vhost.h', 'VHOST_VSOCK_SET_GUEST_CID' ],
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# Check if we have new enough kernel to support BPF devices for cgroups v2
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[ 'linux/bpf.h', 'BPF_PROG_QUERY' ],
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[ 'linux/bpf.h', 'BPF_CGROUP_DEVICE' ],
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]
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endif
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foreach symbol : symbols
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if cc.has_header_symbol(symbol[0], symbol[1], args: '-D_GNU_SOURCE')
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conf.set('HAVE_DECL_@0@'.format(symbol[1].to_upper()), 1)
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endif
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endforeach
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# Check for BSD approach for bridge management
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if (cc.has_header_symbol('net/if_bridgevar.h', 'BRDGSFD') and
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cc.has_header_symbol('net/if_bridgevar.h', 'BRDGADD') and
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cc.has_header_symbol('net/if_bridgevar.h', 'BRDGDEL'))
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conf.set('HAVE_BSD_BRIDGE_MGMT', 1)
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endif
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# Check for BSD CPU affinity availability
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if cc.has_header_symbol('sys/cpuset.h', 'cpuset_getaffinity')
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conf.set('HAVE_BSD_CPU_AFFINITY', 1)
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endif
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# whether Mach clock routines are available
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if (cc.has_header_symbol('mach/clock.h', 'clock_serv_t') and
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cc.has_header_symbol('mach/clock.h', 'host_get_clock_service') and
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cc.has_header_symbol('mach/clock.h', 'clock_get_time'))
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conf.set('HAVE_MACH_CLOCK_ROUTINES', 1)
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endif
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# define top include directory
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top_inc_dir = include_directories('.')
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