--- configure.orig 2019-04-14 21:25:18 UTC +++ configure @@ -375,6 +375,7 @@ hax="no" hvf="no" whpx="no" rdma="" +pvrdma="" gprof="no" debug_tcg="no" debug="no" @@ -391,7 +392,7 @@ DSOSUF=".so" LDFLAGS_SHARED="-shared" modules="no" prefix="/usr/local" -mandir="\${prefix}/share/man" +mandir="\${prefix}/man" datadir="\${prefix}/share" firmwarepath="\${prefix}/share/qemu-firmware" qemu_docdir="\${prefix}/share/doc/qemu" @@ -471,6 +472,9 @@ numa="" tcmalloc="no" jemalloc="no" replication="yes" +pcap="no" +pcap_create="no" +bpf="no" vxhs="" libxml2="" docker="no" @@ -1087,6 +1091,10 @@ for opt do ;; --enable-vnc-png) vnc_png="yes" ;; + --enable-pcap) pcap="yes" + ;; + --disable-pcap) pcap="no" + ;; --disable-slirp) slirp="no" ;; --disable-vde) vde="no" @@ -1363,6 +1371,10 @@ for opt do ;; --disable-rdma) rdma="no" ;; + --enable-pvrdma) pvrdma="yes" + ;; + --disable-pvrdma) pvrdma="no" + ;; --with-gtkabi=*) gtkabi="$optarg" ;; --disable-vte) vte="no" @@ -1669,7 +1681,8 @@ disabled with --disable-FEATURE, default is enabled if hax HAX acceleration support hvf Hypervisor.framework acceleration support whpx Windows Hypervisor Platform acceleration support - rdma Enable RDMA-based migration and PVRDMA support + rdma Enable RDMA-based migration + pvrdma Enable PVRDMA support vde support for vde network netmap support for netmap network linux-aio Linux AIO support @@ -2881,7 +2894,49 @@ else tasn1=no fi +########################################## +# PVRDMA detection +cat > $TMPC < + +int +main(void) +{ + char buf = 0; + void *addr = &buf; + addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); + + return 0; +} +EOF + +if test "$rdma" = "yes" ; then + case "$pvrdma" in + "") + if compile_prog "" ""; then + pvrdma="yes" + else + pvrdma="no" + fi + ;; + "yes") + if ! compile_prog "" ""; then + error_exit "PVRDMA is not supported since mremap is not implemented" + fi + pvrdma="yes" + ;; + "no") + pvrdma="no" + ;; + esac +else + if test "$pvrdma" = "yes" ; then + error_exit "PVRDMA requires rdma suppport" + fi + pvrdma="no" +fi + ########################################## # getifaddrs (for tests/test-io-channel-socket ) @@ -2891,6 +2946,14 @@ if ! check_include "ifaddrs.h" ; then fi ########################################## +# getifaddrs (for tests/test-io-channel-socket ) + +have_ifaddrs_h=yes +if ! check_include "ifaddrs.h" ; then + have_ifaddrs_h=no +fi + +########################################## # VTE probe if test "$vte" != "no"; then @@ -3061,7 +3124,51 @@ EOF fi fi +########################################## +# pcap probe +if test "$pcap" = "yes" -a "$pcap" != "no"; then + cat > $TMPC << EOF +#include +int main(void) { return (pcap_lib_version() == (char *)0 ? 1 : 0); } +EOF + if test "$mingw32" = "no" ; then + libpcap=-lpcap + else + libpcap=-lwpcap + fi + if compile_prog "" "$libpcap" ; then + : + else + echo + echo "Error: Could not find pcap" + echo "Make sure to have the pcap libs and headers installed." + echo + exit 1 + fi + cat > $TMPC << EOF +#include +int main(void) +{ + char errbuf[PCAP_ERRBUF_SIZE]; + return (pcap_create("foo", errbuf) == (pcap_t *)0 ? 1 : 0); +} +EOF + if compile_prog "" "$libpcap" ; then + pcap_create="yes" + fi + cat > $TMPC << EOF +#define PCAP_DONT_INCLUDE_PCAP_BPF_H +#include +#include +int main(void) { return (BPF_MAJOR_VERSION); } +EOF + if compile_prog ; then + bpf="yes" + fi + libs_softmmu="$libpcap $libs_softmmu" +fi # test "$pcap" + ########################################## # VNC SASL detection if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then @@ -3474,7 +3581,7 @@ for i in $glib_modules; do glib_libs=$($pkg_config --libs $i) QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS" LIBS="$glib_libs $LIBS" - libs_qga="$glib_libs $libs_qga" + libs_qga="$glib_libs -lintl $libs_qga" else error_exit "glib-$glib_req_ver $i is required to compile QEMU" fi @@ -4419,14 +4526,7 @@ fi # Check if tools are available to build documentation. if test "$docs" != "no" ; then - if has makeinfo && has pod2man; then docs=yes - else - if test "$docs" = "yes" ; then - feature_not_found "docs" "Install texinfo and Perl/perl-podlators" - fi - docs=no - fi fi # Search for bswap_32 function @@ -4551,7 +4651,7 @@ fi # check for libusb if test "$libusb" != "no" ; then - if $pkg_config --atleast-version=1.0.13 libusb-1.0; then + if $pkg_config libusb-1.0; then libusb="yes" libusb_cflags=$($pkg_config --cflags libusb-1.0) libusb_libs=$($pkg_config --libs libusb-1.0) @@ -5914,6 +6014,7 @@ echo "Audio drivers $audio_drv_list" echo "Block whitelist (rw) $block_drv_rw_whitelist" echo "Block whitelist (ro) $block_drv_ro_whitelist" echo "VirtFS support $virtfs" +echo "pcap support $pcap" echo "Multipath support $mpath" echo "VNC support $vnc" if test "$vnc" = "yes" ; then @@ -5949,6 +6050,7 @@ if test "$tcg" = "yes" ; then fi echo "malloc trim support $malloc_trim" echo "RDMA support $rdma" +echo "PVRDMA support $pvrdma" echo "fdt support $fdt" echo "membarrier $membarrier" echo "preadv support $preadv" @@ -6143,6 +6245,15 @@ fi if test "$profiler" = "yes" ; then echo "CONFIG_PROFILER=y" >> $config_host_mak fi +if test "$pcap" = "yes" ; then + echo "CONFIG_PCAP=y" >> $config_host_mak + if test "$pcap_create" = "yes" ; then + echo "CONFIG_PCAP_CREATE=y" >> $config_host_mak + fi + if test "$bpf" = "yes" ; then + echo "CONFIG_BPF=y" >> $config_host_mak + fi +fi if test "$slirp" = "yes" ; then echo "CONFIG_SLIRP=y" >> $config_host_mak echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak @@ -6384,6 +6495,9 @@ fi if test "$have_fsxattr" = "yes" ; then echo "HAVE_FSXATTR=y" >> $config_host_mak fi +if test "$have_ifaddrs_h" = "yes" ; then + echo "HAVE_IFADDRS_H=y" >> $config_host_mak +fi if test "$have_copy_file_range" = "yes" ; then echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak fi @@ -6703,6 +6817,10 @@ echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_m if test "$rdma" = "yes" ; then echo "CONFIG_RDMA=y" >> $config_host_mak echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak +fi + +if test "$pvrdma" = "yes" ; then + echo "CONFIG_PVRDMA=y" >> $config_host_mak fi if test "$have_rtnetlink" = "yes" ; then