2 # Copyright (C) 2009 Red Hat Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 # major/minor/release must be numbers
19 m4_define([libguestfs_major], [1])
20 m4_define([libguestfs_minor], [0])
21 m4_define([libguestfs_release], [58])
22 # extra can be any string
23 m4_define([libguestfs_extra], [])
25 AC_INIT([libguestfs],libguestfs_major.libguestfs_minor.libguestfs_release[]libguestfs_extra)
26 AM_INIT_AUTOMAKE([foreign])
28 AC_CONFIG_MACRO_DIR([m4])
32 dnl Split up the version string.
33 AC_DEFINE([PACKAGE_VERSION_MAJOR],[libguestfs_major],[Major version number])
34 AC_DEFINE([PACKAGE_VERSION_MINOR],[libguestfs_minor],[Minor version number])
35 AC_DEFINE([PACKAGE_VERSION_RELEASE],[libguestfs_release],[Release number])
36 AC_DEFINE([PACKAGE_VERSION_EXTRA],["libguestfs_extra"],[Extra version string])
38 dnl Check for basic C environment.
44 test "x$U" != "x" && AC_MSG_ERROR([Compiler not ANSI compliant])
48 dnl Check support for 64 bit file offsets.
51 dnl Check sizeof long.
52 AC_CHECK_SIZEOF([long])
55 AC_CHECK_HEADERS([errno.h sys/types.h sys/un.h sys/wait.h sys/socket.h])
57 dnl Check for rpcgen and XDR library. rpcgen is optional.
58 AC_CHECK_PROG([RPCGEN],[rpcgen],[rpcgen],[no])
59 AM_CONDITIONAL([HAVE_RPCGEN],[test "x$RPCGEN" != "xno"])
60 AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
61 AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl])
64 dnl Check for pod2man and pod2text.
65 AC_CHECK_PROG([POD2MAN],[pod2man],[pod2man],[no])
66 test "x$POD2MAN" = "xno" &&
67 AC_MSG_ERROR([pod2man must be installed])
68 AC_CHECK_PROG([POD2TEXT],[pod2text],[pod2text],[no])
69 test "x$POD2TEXT" = "xno" &&
70 AC_MSG_ERROR([pod2text must be installed])
72 dnl Check for mksquashfs.
73 AC_PATH_PROGS([MKSQUASHFS],[mksquashfs],[no],
74 [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
75 test "x$MKSQUASHFS" = "xno" && AC_MSG_ERROR([mksquashfs must be installed])
77 dnl Check for QEMU for running binaries on this $host_cpu, fall
78 dnl back to basic 'qemu'. Allow the user to override it.
79 default_qemu="qemu-kvm qemu-system-$host_cpu qemu"
81 [AS_HELP_STRING([--with-qemu],
82 [set default QEMU binary @<:@default=[qemu-kvm] qemu-system-<host> qemu@:>@])],
84 [with_qemu="$default_qemu"])
85 AC_PATH_PROGS([QEMU],[$with_qemu],[no],
86 [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
87 test "x$QEMU" = "xno" && AC_MSG_ERROR([qemu must be installed])
88 AC_DEFINE_UNQUOTED([QEMU],["$QEMU"],[Location of qemu binary.])
90 dnl Check that the chosen qemu has vmchannel support.
91 dnl http://lists.gnu.org/archive/html/qemu-devel/2009-02/msg01042.html
92 if test "x$vmchannel_test" != "xno"; then
93 AC_MSG_CHECKING([for vmchannel support in $QEMU])
94 vmchannelout=`$QEMU -net channel /dev/zero 2>&1 ||:`
95 echo "vmchannel test command output: $vmchannelout" >&AS_MESSAGE_LOG_FD
96 if ! echo $vmchannelout | grep -sq "vmchannel wrong port number" ; then
99 [I did not find vmchannel support in $QEMU.
101 vmchannel support is vital for libguestfs to operate. You need a version
102 of qemu >= 0.10, or the following patch backported to earlier versions:
104 http://lists.gnu.org/archive/html/qemu-devel/2009-02/msg01042.html
106 You can override this test by setting the environment variable
107 vmchannel_test=no However if you don't have vmchannel support
108 in your qemu, then this just delays the pain.
110 If I am using the wrong qemu or you want to compile qemu from source
111 and install it in another location, then you should configure with
112 the --with-qemu option.
118 dnl Set drive interface used by the guestfs_add_drive{,_ro} calls
119 dnl ('-drive ...,if=...' option to qemu).
121 dnl NB. We will change the default in future to virtio, but at the
122 dnl moment this causes a performance problem, RHBZ#509383.
123 AC_ARG_WITH([drive-if],
124 [AS_HELP_STRING([--with-drive-if],
125 [set default driver (ide|scsi|virtio) @<:@default=ide@:>@])],
128 AC_DEFINE_UNQUOTED([DRIVE_IF],["$with_drive_if"],[Default drive interface.])
130 dnl Check for febootstrap etc.
131 AC_CHECK_PROG([FEBOOTSTRAP],
132 [febootstrap],[febootstrap],[no])
133 if test "x$FEBOOTSTRAP" != "xno"; then
134 AC_CHECK_PROG([FEBOOTSTRAP_RUN],
135 [febootstrap-run],[febootstrap-run],[no])
136 test "x$FEBOOTSTRAP_RUN" = "xno" && \
137 AC_MSG_ERROR([febootstrap-run must be installed])
138 AC_CHECK_PROG([FEBOOTSTRAP_INSTALL],
139 [febootstrap-install],[febootstrap-install],[no])
140 test "x$FEBOOTSTRAP_INSTALL" = "xno" && \
141 AC_MSG_ERROR([febootstrap-install must be installed])
142 AC_CHECK_PROG([FEBOOTSTRAP_MINIMIZE],
143 [febootstrap-minimize],[febootstrap-minimize],[no])
144 test "x$FEBOOTSTRAP_MINIMIZE" = "xno" && \
145 AC_MSG_ERROR([febootstrap-minimize must be installed])
146 AC_CHECK_PROG([FEBOOTSTRAP_TO_INITRAMFS],
147 [febootstrap-to-initramfs],[febootstrap-to-initramfs],[no])
148 test "x$FEBOOTSTRAP_TO_INITRAMFS" = "xno" && \
149 AC_MSG_ERROR([febootstrap-to-initramfs must be installed])
151 dnl Check we have fakechroot >= 2.9 (it's an indirect requirement
152 dnl of febootstrap, but old versions will fail with yum).
153 AC_CHECK_PROG([FAKECHROOT],
154 [fakechroot],[fakechroot],[no])
155 test "x$FAKECHROOT" = "xno" && \
156 AC_MSG_ERROR([fakechroot must be installed])
158 AC_MSG_CHECKING([fakechroot version])
159 fakechroot_version=`$FAKECHROOT --version | awk '{print $3}'`
160 if test -z "$fakechroot_version"; then
161 AC_MSG_RESULT([failed])
162 AC_MSG_WARN([fakechroot --version command failed, proceeding anyway])
164 AC_MSG_RESULT([$fakechroot_version])
165 fakechroot_major=`echo $fakechroot_version | awk -F. '{print $1}'`
166 fakechroot_minor=`echo $fakechroot_version | awk -F. '{print $2}'`
167 if test "$fakechroot_major" -lt 2 -o \
168 \( "$fakechroot_major" -eq 2 -a "$fakechroot_minor" -lt 9 \); then
169 AC_MSG_ERROR([fakechroot version must be >= 2.9])
174 # check for debootstrap and debirf
175 AC_CHECK_PROG([DEBOOTSTRAP],
176 [debootstrap],[debootstrap],[no])
177 test "x$DEBOOTSTRAP" = "xno" && \
178 AC_MSG_ERROR([Either febootstrap or debootstrap must be installed])
179 AC_CHECK_PROG([DEBIRF],[debirf],[debirf],[no])
180 test "x$DEBIRF" = "xno" &&
181 AC_MSG_ERROR([debirf must be installed])
185 DEBIAN_KERNEL_ARCH=486
188 DEBIAN_KERNEL_ARCH=amd64
191 DEBIAN_KERNEL_ARCH=$host_cpu
194 AC_SUBST(DEBIAN_KERNEL_ARCH)
199 dnl --with-repo to specify a Fedora repository.
201 [AS_HELP_STRING([--with-repo],
202 [set name of Fedora repository @<:@default=fedora-11@:>@])],
204 [with_repo=fedora-11])
207 AC_DEFINE_UNQUOTED([REPO],["$REPO"],[Name of Fedora repository.])
209 AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
211 dnl --with-updates to specify a Fedora updates repository.
212 AC_ARG_WITH([updates],
213 [AS_HELP_STRING([--with-updates],
214 [set name of Fedora updates repository @<:@default=updates-released-f11@:>@])],
216 [with_updates=updates-released-f11])
217 UPDATES="$with_updates"
219 AC_DEFINE_UNQUOTED([UPDATES],["$UPDATES"],[Name of Fedora updates repository.])
221 AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
223 dnl --with-mirror to specify a local Fedora mirror.
224 AC_ARG_WITH([mirror],
225 [AS_HELP_STRING([--with-mirror],
226 [set URI of a local Fedora mirror])],
229 MIRROR="$with_mirror"
232 dnl Build the supermin appliance? Please see README file before
233 dnl enabling this option.
234 AC_ARG_ENABLE([supermin],
235 [AS_HELP_STRING([--enable-supermin],
236 [enable supermin appliance (see README) @<:@default=no@:>@])],
238 [enable_supermin=no])
239 AM_CONDITIONAL([SUPERMIN],[test "x$enable_supermin" = "xyes"])
241 if test "x$enable_supermin" = "xyes"; then
242 dnl Check febootstrap-to-initramfs accepts the --files option
243 dnl (febootstrap >= 2.2).
244 AC_MSG_CHECKING([for --files support in $FEBOOTSTRAP_TO_INITRAMFS])
245 out=`$FEBOOTSTRAP_TO_INITRAMFS 2>&1 ||:`
246 echo "febootstrap_to_initramfs test command output: $out" >&AS_MESSAGE_LOG_FD
247 if ! echo $out | grep -sq -- "--files" ; then
250 [febootstrap-to-initramfs does not support the --files option.
252 To build the supermin appliance, you need to upgrade to the latest
253 version of febootstrap.
258 dnl Check febootstrap-to-initramfs accepts the --nocompress option
259 dnl (febootstrap >= 2.3).
260 AC_MSG_CHECKING([for --nocompress support in $FEBOOTSTRAP_TO_INITRAMFS])
261 out=`$FEBOOTSTRAP_TO_INITRAMFS 2>&1 ||:`
262 echo "febootstrap_to_initramfs test command output: $out" >&AS_MESSAGE_LOG_FD
263 if ! echo $out | grep -sq -- "--nocompress" ; then
266 [febootstrap-to-initramfs does not support the --nocompress option.
268 To build the supermin appliance, you need to upgrade to the latest
269 version of febootstrap.
276 AC_ARG_WITH([readline],
277 [AS_HELP_STRING([--with-readline],
278 [support fancy command line editing @<:@default=check@:>@])],
280 [with_readline=check])
283 AS_IF([test "x$with_readline" != xno],
284 [AC_CHECK_LIB([readline], [main],
285 [AC_SUBST([LIBREADLINE], ["-lreadline -lncurses"])
286 AC_DEFINE([HAVE_LIBREADLINE], [1],
287 [Define if you have libreadline])
289 [if test "x$with_readline" != xcheck; then
291 [--with-readline was given, but test for readline failed])
296 AM_GNU_GETTEXT([external])
297 AM_GNU_GETTEXT_VERSION([0.14])
299 dnl Check for OCaml (optional, for OCaml bindings).
302 AM_CONDITIONAL([HAVE_OCAML],[test "x$OCAMLC" != "xno" -a "x$OCAMLFIND" != "xno"])
304 dnl Check for Perl (optional, for Perl bindings).
305 dnl XXX This isn't quite right, we should check for Perl devel library.
306 AC_CHECK_PROG([PERL],[perl],[perl],[no])
308 dnl Check for Perl modules that must be present to compile and
309 dnl test the Perl bindings.
310 missing_perl_modules=no
311 for pm in Test::More Test::Pod Test::Pod::Coverage ExtUtils::MakeMaker; do
312 AC_MSG_CHECKING([for $pm])
313 if ! perl -M$pm -e1 >/dev/null 2>&1; then
315 missing_perl_modules=yes
320 if test "x$missing_perl_modules" = "xyes"; then
321 AC_MSG_WARN([some Perl modules required to compile or test the Perl bindings are missing])
324 AM_CONDITIONAL([HAVE_PERL],
325 [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"])
327 dnl Check for Python (optional, for Python bindings).
328 AC_CHECK_PROG([PYTHON],[python],[python],[no])
333 PYTHON_SITE_PACKAGES=
335 if test "x$PYTHON" != "xno"; then
336 PYTHON_PREFIX=`$PYTHON -c "import sys; print sys.prefix"`
337 PYTHON_VERSION=`$PYTHON -c "import sys; print sys.version[[0:3]]"`
339 $PYTHON_PREFIX/include/python$PYTHON_VERSION \
340 /usr/include/python$PYTHON_VERSION \
341 /usr/local/include/python$PYTHON_VERSION
343 AC_MSG_CHECKING([Python.h in $d])
344 if test -r "$d/Python.h"; then
345 AC_MSG_RESULT([found])
349 AC_MSG_RESULT([not found])
352 $PYTHON_PREFIX/lib64/python$PYTHON_VERSION/site-packages \
353 $PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages \
354 /usr/lib64/python$PYTHON_VERSION/site-packages \
355 /usr/lib/python$PYTHON_VERSION/site-packages \
356 /usr/local/lib/python$PYTHON_VERSION/site-packages
358 AC_MSG_CHECKING([for $d])
359 if test -d "$d"; then
360 AC_MSG_RESULT([found])
361 PYTHON_SITE_PACKAGES=$d
364 AC_MSG_RESULT([not found])
368 AC_SUBST(PYTHON_PREFIX)
369 AC_SUBST(PYTHON_VERSION)
370 AC_SUBST(PYTHON_INCLUDEDIR)
371 AC_SUBST(PYTHON_SITE_PACKAGES)
373 AM_CONDITIONAL([HAVE_PYTHON],
374 [test "x$PYTHON_INCLUDEDIR" != "x" -a "x$PYTHON_SITE_PACKAGES" != "x"])
376 dnl Check for Ruby and rake (optional, for Ruby bindings).
377 AC_CHECK_LIB([ruby],[ruby_init],[HAVE_LIBRUBY=1],[HAVE_LIBRUBY=0])
378 AC_CHECK_PROG([RAKE],[rake],[rake],[no])
380 AM_CONDITIONAL([HAVE_RUBY],
381 [test "x$RAKE" != "xno" -a -n "$HAVE_LIBRUBY"])
384 AC_ARG_WITH(java_home,
385 [AS_HELP_STRING([--with-java-home],
386 [specify path to JDK directory @<:@default=check@:>@])],
388 [with_java_home=check])
390 if test "x$with_java_home" != "xno"; then
391 if test "x$with_java_home" != "xyes" -a "x$with_java_home" != "xcheck"
393 if test -d "$with_java_home"; then
394 JAVA_HOME="$with_java_home"
396 AC_MSG_FAILURE([$with_java_home is not a directory (use --with-java-home=no to disable Java support)])
400 if test "x$JAVA_HOME" = "x"; then
401 # Look for Java in some likely locations.
404 /usr/lib/jvm/java-6-openjdk
406 if test -d $d -a -f $d/bin/java; then
413 if test "x$JAVA_HOME" != "x"; then
414 AC_MSG_CHECKING(for JDK in $JAVA_HOME)
415 if test ! -x "$JAVA_HOME/bin/java"; then
416 AC_MSG_ERROR([missing $JAVA_HOME/bin/java binary (use --with-java-home=no to disable Java support)])
418 JAVA="$JAVA_HOME/bin/java"
420 if test ! -x "$JAVA_HOME/bin/javac"; then
421 AC_MSG_ERROR([missing $JAVA_HOME/bin/javac binary])
423 JAVAC="$JAVA_HOME/bin/javac"
425 if test ! -x "$JAVA_HOME/bin/javah"; then
426 AC_MSG_ERROR([missing $JAVA_HOME/bin/javah binary])
428 JAVAH="$JAVA_HOME/bin/javah"
430 if test ! -x "$JAVA_HOME/bin/javadoc"; then
431 AC_MSG_ERROR([missing $JAVA_HOME/bin/javadoc binary])
433 JAVADOC="$JAVA_HOME/bin/javadoc"
435 if test ! -x "$JAVA_HOME/bin/jar"; then
436 AC_MSG_ERROR([missing $JAVA_HOME/bin/jar binary])
438 JAR="$JAVA_HOME/bin/jar"
440 java_version=`$JAVA -version 2>&1 | grep "java version"`
441 AC_MSG_RESULT(found $java_version in $JAVA_HOME)
444 AC_MSG_CHECKING([for jni.h])
445 if test -f "$JAVA_HOME/include/jni.h"; then
446 JNI_CFLAGS="-I$JAVA_HOME/include"
448 if test "`find $JAVA_HOME -name jni.h`" != ""; then
449 head=`find $JAVA_HOME -name jni.h | tail -1`
453 AC_MSG_FAILURE([missing jni.h header file])
456 AC_MSG_RESULT([$JNI_CFLAGS])
459 AC_MSG_CHECKING([for jni_md.h])
461 *linux*) system="linux" ;;
462 *SunOS*) system="solaris" ;;
463 *cygwin*) system="win32" ;;
464 *) system="$build_os" ;;
466 if test -f "$JAVA_HOME/include/$system/jni_md.h"; then
467 JNI_CFLAGS="$JNI_CFLAGS -I$JAVA_HOME/include/$system"
469 if test "`find $JAVA_HOME -name jni_md.h`" != ""; then
470 head=`find $JAVA_HOME -name jni_md.h | tail -1`
472 JNI_CFLAGS="$JNI_CFLAGS -I$dir"
474 AC_MSG_FAILURE([missing jni_md.h header file])
477 AC_MSG_RESULT([$JNI_CFLAGS])
479 dnl Need extra version flag?
480 AC_MSG_CHECKING([extra javac flags])
482 javac_version=`$JAVAC -version 2>&1`
483 case "$javac_version" in
485 JAVAC_FLAGS="-source 1.5" ;;
487 AC_MSG_RESULT([$JAVAC_FLAGS])
489 dnl Where to install jarfiles.
490 dnl XXX How to make it configurable?
491 JAR_INSTALL_DIR=\${prefix}/share/java
492 JNI_INSTALL_DIR=\${libdir}
495 jni_major_version=`echo $VERSION | awk -F. '{print $1}'`
496 jni_minor_version=`echo $VERSION | awk -F. '{print $2}'`
497 jni_micro_version=`echo $VERSION | awk -F. '{print $3}'`
498 JNI_VERSION_INFO=`expr $jni_major_version + $jni_minor_version`:$jni_micro_version:$jni_minor_version
509 AC_SUBST(JAVAC_FLAGS)
510 AC_SUBST(JAR_INSTALL_DIR)
511 AC_SUBST(JNI_INSTALL_DIR)
512 AC_SUBST(JNI_VERSION_INFO)
514 AM_CONDITIONAL([HAVE_JAVA],[test -n "$JAVAC"])
516 dnl Check for Haskell (GHC).
517 AC_CHECK_PROG([GHC],[ghc],[ghc],[no])
519 AM_CONDITIONAL([HAVE_HASKELL],
520 [test "x$GHC" != "xno"])
522 dnl Check for Perl modules needed by virt-df, inspector and V2V.
523 missing_perl_modules=no
524 for pm in Pod::Usage Getopt::Long Sys::Virt Data::Dumper XML::Writer; do
525 AC_MSG_CHECKING([for $pm])
526 if ! perl -M$pm -e1 >/dev/null 2>&1; then
528 missing_perl_modules=yes
533 if test "x$missing_perl_modules" = "xyes"; then
534 AC_MSG_WARN([some Perl modules required to compile virt-df, virt-inspector and virt-v2v are missing])
537 AM_CONDITIONAL([HAVE_DF],
538 [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"])
539 AM_CONDITIONAL([HAVE_INSPECTOR],
540 [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"])
541 AM_CONDITIONAL([HAVE_V2V],
542 [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"])
544 dnl Library versioning.
545 MAX_PROC_NR=`cat $srcdir/src/MAX_PROC_NR`
546 AC_SUBST(MAX_PROC_NR)
549 AC_CONFIG_SUBDIRS([daemon])
551 dnl Produce output files.
552 AC_CONFIG_HEADERS([config.h])
553 dnl http://www.mail-archive.com/automake@gnu.org/msg10204.html
554 AC_CONFIG_FILES([appliance/make.sh],
555 [chmod +x appliance/make.sh])
556 AC_CONFIG_FILES([appliance/update.sh],
557 [chmod +x appliance/update.sh])
558 AC_CONFIG_FILES([appliance/supermin-split.sh],
559 [chmod +x appliance/supermin-split.sh])
560 AC_CONFIG_FILES([appliance/supermin-make.sh],
561 [chmod +x appliance/supermin-make.sh])
562 AC_CONFIG_FILES([appliance/libguestfs-supermin-helper],
563 [chmod +x appliance/libguestfs-supermin-helper])
564 AC_CONFIG_FILES([Makefile
565 src/Makefile fish/Makefile po/Makefile.in examples/Makefile
567 appliance/debian/debirf.conf
571 ocaml/Makefile ocaml/examples/Makefile
574 ruby/Makefile ruby/Rakefile
581 ocaml/META perl/Makefile.PL])
587 echo "------------------------------------------------------------"
588 echo "Thank you for downloading $PACKAGE_STRING"
590 echo "This is how we have configured the optional components for you today:"
592 echo "QEMU ................................ $QEMU"
593 echo -n "OCaml bindings ...................... "
594 if test "x$HAVE_OCAML_TRUE" = "x"; then echo "yes"; else echo "no"; fi
595 echo -n "Perl bindings ....................... "
596 if test "x$HAVE_PERL_TRUE" = "x"; then echo "yes"; else echo "no"; fi
597 echo -n "Python bindings ..................... "
598 if test "x$HAVE_PYTHON_TRUE" = "x"; then echo "yes"; else echo "no"; fi
599 echo -n "Ruby bindings ....................... "
600 if test "x$HAVE_RUBY_TRUE" = "x"; then echo "yes"; else echo "no"; fi
601 echo -n "Java bindings ....................... "
602 if test "x$HAVE_JAVA_TRUE" = "x"; then echo "yes"; else echo "no"; fi
603 echo -n "Haskell bindings .................... "
604 if test "x$HAVE_HASKELL" = "x"; then echo "yes"; else echo "no"; fi
605 echo -n "virt-df ............................. "
606 if test "x$HAVE_DF" = "x"; then echo "yes"; else echo "no"; fi
607 echo -n "virt-inspector ...................... "
608 if test "x$HAVE_INSPECTOR" = "x"; then echo "yes"; else echo "no"; fi
609 echo -n "virt-v2v ............................ "
610 if test "x$HAVE_V2V" = "x"; then echo "yes"; else echo "no"; fi
611 echo "supermin appliance .................. $enable_supermin"
613 echo "If any optional component is configured 'no' when you expected 'yes'"
614 echo "then you should check the preceeding messages."
616 echo "Please report bugs back to the mailing list:"
617 echo "http://www.redhat.com/mailman/listinfo/libguestfs"
619 echo "Next you should type 'make' to build the package,"
620 echo "then 'make check' to run the tests."
621 echo "------------------------------------------------------------"