mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 02:01:24 +01:00
Ting-Wei Lan
62fe12e12e
When --with-system-qemu is used, it is possible that we cannot find qemu-system-i386 in LIBEXEC_BIN, which can cause error in xencommons init script and xen-qemu-dom0-disk-backend.service systemd service. Signed-off-by: Ting-Wei Lan <lantw44@gmail.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>
443 lines
14 KiB
Plaintext
443 lines
14 KiB
Plaintext
# -*- Autoconf -*-
|
|
# Process this file with autoconf to produce a configure script.
|
|
|
|
AC_PREREQ([2.67])
|
|
AC_INIT([Xen Hypervisor Tools], m4_esyscmd([../version.sh ../xen/Makefile]),
|
|
[xen-devel@lists.xen.org], [xen], [http://www.xen.org/])
|
|
AC_CONFIG_SRCDIR([libxl/libxl.c])
|
|
AC_CONFIG_FILES([
|
|
../config/Tools.mk
|
|
hotplug/FreeBSD/rc.d/xencommons
|
|
hotplug/FreeBSD/rc.d/xendriverdomain
|
|
hotplug/Linux/init.d/sysconfig.xencommons
|
|
hotplug/Linux/init.d/xen-watchdog
|
|
hotplug/Linux/init.d/xencommons
|
|
hotplug/Linux/init.d/xendomains
|
|
hotplug/Linux/init.d/xendriverdomain
|
|
hotplug/Linux/vif-setup
|
|
hotplug/Linux/xen-hotplug-common.sh
|
|
hotplug/Linux/xendomains
|
|
hotplug/NetBSD/rc.d/xencommons
|
|
hotplug/NetBSD/rc.d/xendriverdomain
|
|
libxl/xenlight.pc.in
|
|
libxl/xlutil.pc.in
|
|
])
|
|
AC_CONFIG_HEADERS([config.h])
|
|
AC_CONFIG_AUX_DIR([../])
|
|
|
|
# Check if CFLAGS, LDFLAGS, LIBS, CPPFLAGS or CPP is set and print a warning
|
|
|
|
AS_IF([test -n "$CC$CFLAGS$LDFLAGS$LIBS$CPPFLAGS$CPP"], [
|
|
AC_MSG_WARN(
|
|
[Setting CC, CFLAGS, LDFLAGS, LIBS, CPPFLAGS or CPP is not \
|
|
recommended, use PREPEND_INCLUDES, PREPEND_LIB, \
|
|
APPEND_INCLUDES and APPEND_LIB instead when possible.])
|
|
])
|
|
|
|
AC_CANONICAL_HOST
|
|
|
|
case $host_vendor in
|
|
rumpxen|rumprun) CONFIG_RUMP=y; rump=true ;;
|
|
*) CONFIG_RUMP=n; rump=false ;;
|
|
esac
|
|
AC_SUBST(CONFIG_RUMP)
|
|
|
|
AC_SYS_LARGEFILE
|
|
|
|
case $ac_cv_sys_file_offset_bits in #(
|
|
no | unknown) ;;
|
|
*)
|
|
FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits
|
|
;;
|
|
esac
|
|
AC_SUBST(FILE_OFFSET_BITS)
|
|
|
|
# M4 Macro includes
|
|
m4_include([../m4/savevar.m4])
|
|
m4_include([../m4/features.m4])
|
|
m4_include([../m4/path_or_fail.m4])
|
|
m4_include([../m4/checkpolicy.m4])
|
|
m4_include([../m4/set_cflags_ldflags.m4])
|
|
m4_include([../m4/python_version.m4])
|
|
m4_include([../m4/python_devel.m4])
|
|
m4_include([../m4/python_fortify_noopt.m4])
|
|
m4_include([../m4/ocaml.m4])
|
|
m4_include([../m4/uuid.m4])
|
|
m4_include([../m4/pkg.m4])
|
|
m4_include([../m4/curses.m4])
|
|
m4_include([../m4/pthread.m4])
|
|
m4_include([../m4/ptyfuncs.m4])
|
|
m4_include([../m4/extfs.m4])
|
|
m4_include([../m4/fetcher.m4])
|
|
m4_include([../m4/ax_compare_version.m4])
|
|
m4_include([../m4/paths.m4])
|
|
m4_include([../m4/systemd.m4])
|
|
|
|
AX_XEN_EXPAND_CONFIG()
|
|
|
|
# Enable/disable options
|
|
AX_ARG_DEFAULT_DISABLE([rpath], [Build tools with -Wl,-rpath,LIBDIR])
|
|
AX_ARG_DEFAULT_DISABLE([githttp], [Download GIT repositories via HTTP])
|
|
AX_ARG_DEFAULT_ENABLE([monitors], [Disable xenstat and xentop monitoring tools])
|
|
AX_ARG_DEFAULT_ENABLE([ocamltools], [Disable Ocaml tools])
|
|
AX_ARG_DEFAULT_ENABLE([xsmpolicy], [Disable XSM policy compilation])
|
|
AX_ARG_DEFAULT_DISABLE([ovmf], [Enable OVMF])
|
|
AX_ARG_DEFAULT_ENABLE([seabios], [Disable SeaBIOS])
|
|
AX_ARG_DEFAULT_ENABLE([debug], [Disable debug build of tools])
|
|
|
|
AC_ARG_WITH([linux-backend-modules],
|
|
AS_HELP_STRING([--with-linux-backend-modules="mod1 mod2"],
|
|
[List of Linux backend module or modalias names to be autoloaded on startup.]),
|
|
[LINUX_BACKEND_MODULES="$withval"],
|
|
[case "$host_os" in
|
|
*linux*)
|
|
LINUX_BACKEND_MODULES="
|
|
xen-evtchn
|
|
xen-gntdev
|
|
xen-gntalloc
|
|
xen-blkback
|
|
xen-netback
|
|
xen-pciback
|
|
evtchn
|
|
gntdev
|
|
netbk
|
|
blkbk
|
|
xen-scsibk
|
|
usbbk
|
|
pciback
|
|
xen-acpi-processor
|
|
blktap2
|
|
"
|
|
;;
|
|
*)
|
|
LINUX_BACKEND_MODULES=
|
|
;;
|
|
esac])
|
|
LINUX_BACKEND_MODULES="`eval echo $LINUX_BACKEND_MODULES`"
|
|
AC_SUBST(LINUX_BACKEND_MODULES)
|
|
|
|
dnl Enable blktap2 on Linux only.
|
|
AC_ARG_ENABLE([blktap2],
|
|
AS_HELP_STRING([--enable-blktap2],
|
|
[Enable blktap2, (DEFAULT is on for Linux, otherwise off)]),,[
|
|
case "$host_os" in
|
|
linux*)
|
|
enable_blktap2="yes";;
|
|
*) enable_blktap2="no";;
|
|
esac
|
|
])
|
|
AS_IF([test "x$enable_blktap2" = "xyes"], [
|
|
AC_DEFINE([HAVE_BLKTAP2], [1], [Blktap2 enabled])
|
|
blktap2=y],[
|
|
blktap2=n
|
|
])
|
|
AC_SUBST(blktap2)
|
|
|
|
|
|
AC_ARG_ENABLE([qemu-traditional],
|
|
AS_HELP_STRING([--enable-qemu-traditional],
|
|
[Enable qemu traditional device model, (DEFAULT is on for Linux or NetBSD x86, otherwise off)]),,[
|
|
case "$host_cpu" in
|
|
i[[3456]]86|x86_64)
|
|
enable_qemu_traditional="yes";;
|
|
*) enable_qemu_traditional="no";;
|
|
esac
|
|
case "$host_os" in
|
|
freebsd*)
|
|
enable_qemu_traditional="no";;
|
|
esac
|
|
|
|
])
|
|
AS_IF([test "x$enable_qemu_traditional" = "xyes"], [
|
|
AC_DEFINE([HAVE_QEMU_TRADITIONAL], [1], [Qemu traditional enabled])
|
|
qemu_traditional=y],[
|
|
qemu_traditional=n
|
|
])
|
|
AC_SUBST(qemu_traditional)
|
|
|
|
AC_ARG_ENABLE([rombios],
|
|
AS_HELP_STRING([--enable-rombios],
|
|
[Enable ROMBIOS, (DEFAULT is on if qemu-traditional is enabled, otherwise off)]),,[
|
|
AS_IF([test "x$enable_qemu_traditional" = "xyes"], [
|
|
enable_rombios="yes"
|
|
], [
|
|
enable_rombios="no"
|
|
])
|
|
])
|
|
AS_IF([test "x$enable_rombios" = "xyes"], [
|
|
AC_DEFINE([HAVE_ROMBIOS], [1], [ROMBIOS enabled])
|
|
rombios=y],[
|
|
rombios=n
|
|
])
|
|
AC_SUBST(rombios)
|
|
|
|
AC_ARG_WITH([system-qemu],
|
|
AS_HELP_STRING([--with-system-qemu@<:@=PATH@:>@],
|
|
[Use system supplied qemu PATH or qemu (taken from $PATH) as qemu-xen
|
|
device model instead of building and installing our own version]),[
|
|
case $withval in
|
|
yes)
|
|
qemu_xen=n ; qemu_xen_path="qemu"
|
|
qemu_xen_systemd="/usr/bin/env $qemu_xen_path" ;;
|
|
no)
|
|
qemu_xen=y ;;
|
|
*)
|
|
qemu_xen=n ; qemu_xen_path="$withval" ;
|
|
qemu_xen_systemd="$qemu_xen_path" ;;
|
|
esac
|
|
],[
|
|
case "$host_cpu" in
|
|
i[[3456]]86|x86_64)
|
|
qemu_xen=y;;
|
|
arm*|aarch64)
|
|
qemu_xen=y;;
|
|
*) qemu_xen=n;;
|
|
esac
|
|
])
|
|
AS_IF([test "x$qemu_xen" = "xy"], [
|
|
qemu_xen_path="$LIBEXEC_BIN/qemu-system-i386"
|
|
qemu_xen_systemd="$qemu_xen_path"
|
|
])
|
|
AC_DEFINE_UNQUOTED([QEMU_XEN_PATH], ["$qemu_xen_path"], [Qemu Xen path])
|
|
AC_SUBST(qemu_xen)
|
|
AC_SUBST(qemu_xen_path)
|
|
AC_SUBST(qemu_xen_systemd)
|
|
|
|
AC_ARG_WITH([system-seabios],
|
|
AS_HELP_STRING([--with-system-seabios@<:@=PATH@:>@],
|
|
[Use system supplied seabios PATH instead of building and installing
|
|
our own version]),[
|
|
case $withval in
|
|
no) seabios_path= ;;
|
|
*) seabios_path=$withval ;;
|
|
esac
|
|
],[])
|
|
AC_SUBST(seabios_path)
|
|
|
|
AC_ARG_WITH([system-ovmf],
|
|
AS_HELP_STRING([--with-system-ovmf@<:@=PATH@:>@],
|
|
[Use system supplied OVMF PATH instead of building and installing
|
|
our own version]),[
|
|
case $withval in
|
|
no) ovmf_path= ;;
|
|
*) ovmf_path=$withval ;;
|
|
esac
|
|
],[])
|
|
AC_SUBST(ovmf_path)
|
|
|
|
AC_ARG_WITH([extra-qemuu-configure-args],
|
|
AS_HELP_STRING([--with-extra-qemuu-configure-args@<:@="--ARG1 ..."@:>@],
|
|
[List of additional configure options for upstream qemu]),[
|
|
case $withval in
|
|
no) EXTRA_QEMUU_CONFIGURE_ARGS= ;;
|
|
*) EXTRA_QEMUU_CONFIGURE_ARGS=$withval ;;
|
|
esac
|
|
],[])
|
|
AC_SUBST(EXTRA_QEMUU_CONFIGURE_ARGS)
|
|
|
|
AC_ARG_VAR([PREPEND_INCLUDES],
|
|
[List of include folders to prepend to CFLAGS (without -I)])
|
|
AC_ARG_VAR([PREPEND_LIB],
|
|
[List of library folders to prepend to LDFLAGS (without -L)])
|
|
AC_ARG_VAR([APPEND_INCLUDES],
|
|
[List of include folders to append to CFLAGS (without -I)])
|
|
AC_ARG_VAR([APPEND_LIB],
|
|
[List of library folders to append to LDFLAGS (without -L)])
|
|
|
|
AX_SET_FLAGS
|
|
|
|
AC_ARG_VAR([PYTHON], [Path to the Python parser])
|
|
AC_ARG_VAR([PERL], [Path to Perl parser])
|
|
AC_ARG_VAR([BISON], [Path to Bison parser generator])
|
|
AC_ARG_VAR([FLEX], [Path to Flex lexical analyser generator])
|
|
AC_ARG_VAR([CURL], [Path to curl-config tool])
|
|
AC_ARG_VAR([XML], [Path to xml2-config tool])
|
|
AC_ARG_VAR([BASH], [Path to bash shell])
|
|
AC_ARG_VAR([XGETTEXT], [Path to xgetttext tool])
|
|
AC_ARG_VAR([AS86], [Path to as86 tool])
|
|
AC_ARG_VAR([LD86], [Path to ld86 tool])
|
|
AC_ARG_VAR([BCC], [Path to bcc tool])
|
|
AC_ARG_VAR([IASL], [Path to iasl tool])
|
|
AC_ARG_VAR([AWK], [Path to awk tool])
|
|
|
|
# Checks for programs.
|
|
AC_PROG_CC
|
|
AC_PROG_MAKE_SET
|
|
AC_PROG_INSTALL
|
|
AC_PATH_PROG([BISON], [bison])
|
|
AC_PATH_PROG([FLEX], [flex])
|
|
AX_PATH_PROG_OR_FAIL([PERL], [perl])
|
|
AX_PATH_PROG_OR_FAIL([AWK], [awk])
|
|
|
|
AC_PROG_OCAML
|
|
AC_PROG_FINDLIB
|
|
|
|
AS_IF([test "x$ocamltools" = "xy"], [
|
|
AS_IF([test "x$OCAMLC" = "xno" || test "x$OCAMLFIND" = "xno"], [
|
|
AS_IF([test "x$enable_ocamltools" = "xyes"], [
|
|
AC_MSG_ERROR([Ocaml tools enabled, but unable to find Ocaml])])
|
|
ocamltools="n"
|
|
], [
|
|
AX_COMPARE_VERSION([$OCAMLVERSION], [lt], [3.09.3], [
|
|
AS_IF([test "x$enable_ocamltools" = "xyes"], [
|
|
AC_MSG_ERROR([Your version of OCaml: $OCAMLVERSION is not supported])])
|
|
ocamltools="n"
|
|
])
|
|
])
|
|
])
|
|
|
|
m4_include([../m4/xenstored.m4])
|
|
AX_XENSTORE_OPTIONS
|
|
AX_XENSTORE_SET
|
|
|
|
AS_IF([test "x$xsmpolicy" = "xy"], [
|
|
AC_PROG_CHECKPOLICY
|
|
AS_IF([test "x$CHECKPOLICY" = "xno"], [
|
|
AS_IF([test "x$enable_xsmpolicy" = "xyes"], [
|
|
AC_MSG_ERROR([XSM policy compilation enabled, but unable to find checkpolicy])])
|
|
xsmpolicy="n"
|
|
])
|
|
])
|
|
AX_PATH_PROG_OR_FAIL([BASH], [bash])
|
|
AS_IF([echo "$PYTHON" | grep -q "^/"], [
|
|
PYTHONPATH=$PYTHON
|
|
PYTHON=`basename $PYTHONPATH`
|
|
],[test -z "$PYTHON"], [PYTHON="python"],
|
|
[AC_MSG_ERROR([PYTHON specified, but is not an absolute path])])
|
|
AX_PATH_PROG_OR_FAIL([PYTHONPATH], [$PYTHON])
|
|
AX_CHECK_PYTHON_VERSION([2], [3])
|
|
|
|
AS_IF([test "$cross_compiling" != yes], [
|
|
AX_CHECK_PYTHON_DEVEL()
|
|
AX_CHECK_PYTHON_FORTIFY_NOOPT()
|
|
])
|
|
|
|
if ! $rump; then
|
|
|
|
AX_PATH_PROG_OR_FAIL([XGETTEXT], [xgettext])
|
|
dnl as86, ld86, bcc and iasl are only required when the host system is x86*.
|
|
dnl "host" here means the platform on which the hypervisor and tools is
|
|
dnl going to run, not the platform on which we are building (known as
|
|
dnl "build" in gnu speak).
|
|
case "$host_cpu" in
|
|
i[[3456]]86|x86_64)
|
|
AX_PATH_PROG_OR_FAIL([AS86], [as86])
|
|
AX_PATH_PROG_OR_FAIL([LD86], [ld86])
|
|
AX_PATH_PROG_OR_FAIL([BCC], [bcc])
|
|
AX_PATH_PROG_OR_FAIL([IASL], [iasl])
|
|
;;
|
|
esac
|
|
AX_CHECK_UUID
|
|
AX_CHECK_CURSES
|
|
AS_IF([test "$ncurses" = "y"], [
|
|
AC_CHECK_LIB([tinfo], [define_key], [TINFO_LIBS=-ltinfo])
|
|
])
|
|
AC_SUBST(TINFO_LIBS)
|
|
|
|
dnl The following are only required when upstream QEMU is built
|
|
AS_IF([test "x$qemu_xen" = "xy"], [
|
|
PKG_CHECK_MODULES(glib, [glib-2.0 >= 2.12])
|
|
PKG_CHECK_MODULES(pixman, [pixman-1 >= 0.21.8])
|
|
])
|
|
AX_CHECK_FETCHER
|
|
|
|
# Checks for libraries.
|
|
AC_CHECK_HEADER([bzlib.h], [
|
|
AC_CHECK_LIB([bz2], [BZ2_bzDecompressInit], [zlib="$zlib -DHAVE_BZLIB -lbz2"])
|
|
])
|
|
AC_CHECK_HEADER([lzma.h], [
|
|
AC_CHECK_LIB([lzma], [lzma_stream_decoder], [zlib="$zlib -DHAVE_LZMA -llzma"])
|
|
])
|
|
AC_CHECK_HEADER([lzo/lzo1x.h], [
|
|
AC_CHECK_LIB([lzo2], [lzo1x_decompress], [zlib="$zlib -DHAVE_LZO1X -llzo2"])
|
|
])
|
|
AC_SUBST(zlib)
|
|
AS_IF([test "x$enable_blktap2" = "xyes"], [
|
|
AC_CHECK_LIB([aio], [io_setup], [], [AC_MSG_ERROR([Could not find libaio])])
|
|
])
|
|
AC_SUBST(system_aio)
|
|
AC_CHECK_LIB([crypto], [MD5], [], [AC_MSG_ERROR([Could not find libcrypto])])
|
|
AX_CHECK_EXTFS
|
|
AC_CHECK_LIB([gcrypt], [gcry_md_hash_buffer], [libgcrypt="y"], [libgcrypt="n"])
|
|
AC_SUBST(libgcrypt)
|
|
AX_CHECK_PTHREAD
|
|
AX_CHECK_PTYFUNCS
|
|
AC_CHECK_LIB([yajl], [yajl_alloc], [],
|
|
[AC_MSG_ERROR([Could not find yajl])])
|
|
AC_CHECK_LIB([z], [deflateCopy], [], [AC_MSG_ERROR([Could not find zlib])])
|
|
AC_CHECK_LIB([iconv], [libiconv_open], [libiconv="y"], [libiconv="n"])
|
|
AC_SUBST(libiconv)
|
|
AC_CHECK_HEADER([argp.h], [
|
|
AC_CHECK_LIB([argp], [argp_usage], [argp_ldflags="-largp"])
|
|
], [AC_MSG_ERROR([Could not find argp])])
|
|
AC_SUBST(argp_ldflags)
|
|
|
|
# FDT is needed only on ARM
|
|
case "$host_cpu" in
|
|
arm*|aarch64)
|
|
AC_CHECK_LIB([fdt], [fdt_create], [], [AC_MSG_ERROR([Could not find libfdt])])
|
|
|
|
# Check for libfdt >= 1.4.0. If present enable passthrough
|
|
# Note that libfdt doesn't provide versionning. So we need to rely on
|
|
# function present in new version.
|
|
# Use fdt_first_property_offset which has been correctly exported since v1.4.0
|
|
AC_CHECK_FUNC(fdt_first_property_offset, [partial_dt="y"], [partial_dt="n"])
|
|
|
|
AS_IF([test "x$partial_dt" = "xy" ],
|
|
[AC_DEFINE([ENABLE_PARTIAL_DEVICE_TREE], [1],
|
|
[Enabling support partial device tree in libxl])],
|
|
[AC_MSG_WARN([Disabling support for partial device tree in libxl.
|
|
Please install libfdt library - version 1.4.0 or higher])])
|
|
|
|
# The functions fdt_{first,next}_subnode may not be available because:
|
|
# * It has been introduced in 2013 => Doesn't work on Wheezy
|
|
# * The prototype exists but the functions are not exposed. Don't ask why...
|
|
AC_CHECK_FUNCS([fdt_first_subnode fdt_next_subnode])
|
|
AC_CHECK_DECLS([fdt_first_subnode, fdt_next_subnode],,,[#include <libfdt.h>])
|
|
|
|
# The helper fdt_property_u32 is only present in libfdt >= 1.4.0
|
|
# It's an inline function, so only check if the declaration is present
|
|
AC_CHECK_DECLS([fdt_property_u32],,,[#include <libfdt.h>])
|
|
esac
|
|
|
|
# Checks for header files.
|
|
AC_CHECK_HEADERS([yajl/yajl_version.h sys/eventfd.h valgrind/memcheck.h utmp.h])
|
|
|
|
# Check for libnl3 >=3.2.8. If present enable remus network buffering.
|
|
PKG_CHECK_MODULES(LIBNL3, [libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 3.2.8],
|
|
[libnl3_lib="y"], [libnl3_lib="n"])
|
|
|
|
AS_IF([test "x$libnl3_lib" = "xn" ], [
|
|
AC_MSG_WARN([Disabling support for Remus network buffering.
|
|
Please install libnl3 libraries, command line tools and devel
|
|
headers - version 3.2.8 or higher])
|
|
AC_SUBST(remus_netbuf, [n])
|
|
],[
|
|
AC_SUBST(remus_netbuf, [y])
|
|
])
|
|
|
|
AC_SUBST(LIBNL3_LIBS)
|
|
AC_SUBST(LIBNL3_CFLAGS)
|
|
|
|
fi # ! $rump
|
|
|
|
AX_AVAILABLE_SYSTEMD()
|
|
|
|
AS_IF([test "x$systemd" = "xy"], [
|
|
AC_CONFIG_FILES([
|
|
hotplug/Linux/systemd/proc-xen.mount
|
|
hotplug/Linux/systemd/var-lib-xenstored.mount
|
|
hotplug/Linux/systemd/xen-init-dom0.service
|
|
hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service
|
|
hotplug/Linux/systemd/xen-watchdog.service
|
|
hotplug/Linux/systemd/xenconsoled.service
|
|
hotplug/Linux/systemd/xendomains.service
|
|
hotplug/Linux/systemd/xenstored.service
|
|
hotplug/Linux/systemd/xenstored.socket
|
|
hotplug/Linux/systemd/xenstored_ro.socket
|
|
])
|
|
])
|
|
|
|
AC_OUTPUT()
|
|
|