# libguestfs
-# Copyright (C) 2009 Red Hat Inc.
+# Copyright (C) 2009-2011 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-AC_INIT([libguestfs],[0.8])
-AM_INIT_AUTOMAKE
+# major/minor/release must be numbers
+m4_define([libguestfs_major], [1])
+m4_define([libguestfs_minor], [13])
+m4_define([libguestfs_release], [0])
+# extra can be any string
+m4_define([libguestfs_extra], [])
+
+AC_INIT([libguestfs],libguestfs_major.libguestfs_minor.libguestfs_release)
+AC_CONFIG_AUX_DIR([build-aux])
+AM_INIT_AUTOMAKE([foreign])
+
+m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])])
+AM_SILENT_RULES([yes]) # make --enable-silent-rules the default.
AC_CONFIG_MACRO_DIR([m4])
+dnl Split up the version string.
+AC_DEFINE([PACKAGE_VERSION_MAJOR],[libguestfs_major],[Major version number])
+AC_DEFINE([PACKAGE_VERSION_MINOR],[libguestfs_minor],[Minor version number])
+AC_DEFINE([PACKAGE_VERSION_RELEASE],[libguestfs_release],[Release number])
+AC_DEFINE([PACKAGE_VERSION_EXTRA],["libguestfs_extra"],[Extra version string])
+
+dnl Stable or unstable version?
+AC_MSG_CHECKING([if this is a stable or unstable branch of libguestfs])
+AS_IF([test "$((libguestfs_minor % 2))" -eq 0 ],[
+ AC_MSG_RESULT([stable])
+ ],[
+ AC_MSG_RESULT([unstable])
+ AC_MSG_NOTICE([
+***
+This is a development version of libguestfs. Some APIs may be unstable
+until they appear in a stable release of libguestfs (at which point
+the C API and ABI is guaranteed to remain stable forever). For
+more information about stable and development branches of libguestfs
+please see the section "LIBGUESTFS VERSION NUMBERS" in guestfs(3).
+***])
+ ])
+
+dnl Early gnulib initialization.
+gl_EARLY
+gl_INIT
+
AC_PROG_LIBTOOL
dnl Check for basic C environment.
-AC_PROG_CC
+AC_PROG_CC_STDC
AC_PROG_INSTALL
AC_PROG_CPP
+AC_ARG_ENABLE([gcc-warnings],
+ [AS_HELP_STRING([--enable-gcc-warnings],
+ [turn on lots of GCC warnings (for developers)])],
+ [case $enableval in
+ yes|no) ;;
+ *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
+ esac
+ gl_gcc_warnings=$enableval],
+ [gl_gcc_warnings=no]
+)
+
+if test "$gl_gcc_warnings" = yes; then
+ gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+ AC_SUBST([WERROR_CFLAGS])
+
+ nw=
+ # This, $nw, is the list of warnings we disable.
+ nw="$nw -Wdeclaration-after-statement" # too useful to forbid
+ nw="$nw -Waggregate-return" # anachronistic
+ nw="$nw -Wc++-compat" # We don't care about C++ compilers
+ nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
+ nw="$nw -Wtraditional" # Warns on #elif which we use often
+ nw="$nw -Wcast-qual" # Too many warnings for now
+ nw="$nw -Wconversion" # Too many warnings for now
+ nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
+ nw="$nw -Wsign-conversion" # Too many warnings for now
+ nw="$nw -Wtraditional-conversion" # Too many warnings for now
+ nw="$nw -Wunreachable-code" # Too many warnings for now
+ nw="$nw -Wpadded" # Our structs are not padded
+ nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat
+ nw="$nw -Wlogical-op" # any use of fwrite provokes this
+ nw="$nw -Wvla" # two warnings in mount.c
+ # things I might fix soon:
+ nw="$nw -Wmissing-format-attribute" # daemon.h's asprintf_nowarn
+ nw="$nw -Winline" # daemon.h's asprintf_nowarn
+ nw="$nw -Wshadow" # numerous, plus we're not unanimous
+ nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization
+ # was not possible, safe to ignore
+ nw="$nw -Wpacked" # Allow attribute((packed)) on structs
+ nw="$nw -Wlong-long" # Allow long long since it's required
+ # by Python, Ruby and xstrtoll.
+ nw="$nw -Wstack-protector" # Don't warn about stack-protector
+ # failures (seen on Ubuntu).
+ nw="$nw -Wmissing-noreturn" # Don't warn about missed noreturn funcs
+ # (seen on Ubuntu).
+
+ gl_MANYWARN_ALL_GCC([ws])
+ gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
+ for w in $ws; do
+ gl_WARN_ADD([$w])
+ done
+ gl_WARN_ADD([-Wno-unused-parameter]) # stubs.c
+ gl_WARN_ADD([-Wno-jump-misses-init]) # stubs.c
+ gl_WARN_ADD([-Wno-unused-variable]) # FIXME: only temporary, for guestfs_protocol.c, etc
+
+ # In spite of excluding -Wlogical-op above, it is enabled, as of
+ # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
+ gl_WARN_ADD([-Wno-logical-op])
+
+ # Work around warning in src/inspect.c. This seems to be a bug in gcc 4.5.1.
+ gl_WARN_ADD([-Wno-strict-overflow])
+
+ gl_WARN_ADD([-fdiagnostics-show-option])
+
+ AC_SUBST([WARN_CFLAGS])
+
+ AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.])
+ AC_DEFINE([_FORTIFY_SOURCE], [2],
+ [enable compile-time and run-time bounds-checking, and some warnings])
+ AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
+fi
+
AC_C_PROTOTYPES
test "x$U" != "x" && AC_MSG_ERROR([Compiler not ANSI compliant])
AM_PROG_CC_C_O
+dnl Work out how to specify the linker script to the linker.
+VERSION_SCRIPT_FLAGS=-Wl,--version-script=
+`/usr/bin/ld --help 2>&1 | grep -- --version-script >/dev/null` || \
+ VERSION_SCRIPT_FLAGS="-Wl,-M -Wl,"
+AC_SUBST(VERSION_SCRIPT_FLAGS)
+
dnl Check support for 64 bit file offsets.
AC_SYS_LARGEFILE
+dnl Check sizeof long.
+AC_CHECK_SIZEOF([long])
+
+dnl Define a C symbol for the host CPU architecture.
+AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
+
dnl Headers.
-AC_CHECK_HEADERS([errno.h sys/types.h sys/un.h sys/wait.h sys/socket.h])
+AC_CHECK_HEADERS([errno.h sys/types.h sys/un.h sys/wait.h sys/socket.h endian.h byteswap.h])
+
+dnl Functions.
+AC_CHECK_FUNCS([futimens posix_fallocate])
+
+dnl Build the daemon?
+AC_MSG_CHECKING([if we should build the daemon])
+AC_ARG_ENABLE([daemon],
+ [AS_HELP_STRING([--enable-daemon],
+ [enable building the daemon @<:@default=yes@:>@])],
+ [],
+ [enable_daemon=yes])
+AM_CONDITIONAL([ENABLE_DAEMON],[test "x$enable_daemon" = "xyes"])
+AC_MSG_RESULT([$enable_daemon])
+
+dnl Build the appliance?
+AC_MSG_CHECKING([if we should build the appliance])
+AC_ARG_ENABLE([appliance],
+ [AS_HELP_STRING([--enable-appliance],
+ [enable building the appliance @<:@default=yes@:>@])],
+ [],
+ [enable_appliance=yes])
+AM_CONDITIONAL([ENABLE_APPLIANCE],[test "x$enable_appliance" = "xyes"])
+AC_MSG_RESULT([$enable_appliance])
+
+if test "x$enable_appliance" = "xyes"; then
+ dnl Check for febootstrap >= 3.0
+ AC_CHECK_PROG([FEBOOTSTRAP],
+ [febootstrap],[febootstrap],[no])
+ test "x$FEBOOTSTRAP" = "xno" &&
+ AC_MSG_ERROR([febootstrap must be installed])
+ dnl febootstrap 2.x did not support the --version parameter
+ $FEBOOTSTRAP --version >&AS_MESSAGE_LOG_FD 2>&1 ||
+ AC_MSG_ERROR([febootstrap >= 3.0 must be installed, your version is too old])
+
+ dnl Pass a febootstrap --yum-config option.
+ AC_MSG_CHECKING([if user requested febootstrap --yum-config option])
+ AC_ARG_WITH([febootstrap-yum-config],
+ [AS_HELP_STRING([--with-febootstrap-yum-config=FILE],
+ [pass febootstrap --yum-config option @<:@default=no@:>@])],
+ [FEBOOTSTRAP_YUM_CONFIG="$withval"],
+ [FEBOOTSTRAP_YUM_CONFIG=no])
+ AC_MSG_RESULT([$FEBOOTSTRAP_YUM_CONFIG])
+ AC_SUBST([FEBOOTSTRAP_YUM_CONFIG])
+
+ dnl Which distro?
+ dnl
+ dnl This used to be Very Important but is now just used to select
+ dnl which packages to install in the appliance, since the package
+ dnl names vary slightly across distros. (See
+ dnl appliance/packagelist.in and appliance/excludelist.in)
+ AC_MSG_CHECKING([which Linux distro for package names])
+ DISTRO=REDHAT
+ if test -f /etc/debian_version; then
+ DISTRO=DEBIAN
+ if grep -q 'DISTRIB_ID=Ubuntu' /etc/lsb-release 2>&AS_MESSAGE_LOG_FD; then
+ DISTRO=UBUNTU
+ fi
+ fi
+ if test -f /etc/arch-release; then
+ DISTRO=ARCHLINUX
+ fi
+ AC_MSG_RESULT([$DISTRO])
+ AC_SUBST([DISTRO])
+fi
dnl Check for rpcgen and XDR library. rpcgen is optional.
AC_CHECK_PROG([RPCGEN],[rpcgen],[rpcgen],[no])
AM_CONDITIONAL([HAVE_RPCGEN],[test "x$RPCGEN" != "xno"])
AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
- AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl])
- ])
+ AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl])
+ ])
+
+dnl Check for cpio which isn't in the default Pardus install amazingly.
+AC_CHECK_PROG([CPIO],[cpio],[cpio],[no])
+test "x$CPIO" = "xno" &&
+ AC_MSG_ERROR([cpio must be installed])
-dnl Check for pod2man and pod2text.
+dnl Check for gperf.
+AC_CHECK_PROG([GPERF],[gperf],[gperf],[no])
+test "x$GPERF" = "xno" &&
+ AC_MSG_ERROR([gperf must be installed])
+
+dnl Check for pod2man, pod2text, pod2html.
AC_CHECK_PROG([POD2MAN],[pod2man],[pod2man],[no])
test "x$POD2MAN" = "xno" &&
AC_MSG_ERROR([pod2man must be installed])
AC_CHECK_PROG([POD2TEXT],[pod2text],[pod2text],[no])
test "x$POD2TEXT" = "xno" &&
AC_MSG_ERROR([pod2text must be installed])
+AC_CHECK_PROG([POD2HTML],[pod2html],[pod2html],[no])
+test "x$POD2HTML" = "xno" &&
+ AC_MSG_ERROR([pod2html must be installed])
+
+dnl Check if pod2man, pod2text take --stderr and -u options (not in RHEL 5).
+AC_MSG_CHECKING([if pod2man takes --stderr option])
+if "$POD2MAN" --stderr >&AS_MESSAGE_LOG_FD 2>&1; then
+ AC_MSG_RESULT([yes])
+ POD2_STDERR_OPTION="--stderr"
+else
+ AC_MSG_RESULT([no])
+ POD2_STDERR_OPTION=""
+fi
+AC_SUBST([POD2_STDERR_OPTION])
+
+AC_MSG_CHECKING([if pod2man takes -u option])
+if "$POD2MAN" -u >&AS_MESSAGE_LOG_FD 2>&1; then
+ AC_MSG_RESULT([yes])
+ POD2_UTF8_OPTION="-u"
+else
+ AC_MSG_RESULT([no])
+ POD2_UTF8_OPTION=""
+fi
+AC_SUBST([POD2_UTF8_OPTION])
+
+dnl Check for genisoimage.
+AC_PATH_PROGS([GENISOIMAGE],[genisoimage],[no],
+ [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
+test "x$GENISOIMAGE" = "xno" && AC_MSG_ERROR([genisoimage must be installed])
+
+dnl Check for optional xmllint.
+AC_CHECK_PROG([XMLLINT],[xmllint],[xmllint],[no])
+AM_CONDITIONAL([HAVE_XMLLINT],[test "x$XMLLINT" != "xno"])
+
+dnl po4a for translating man pages and POD files (optional).
+AC_CHECK_PROG([PO4A],[po4a],[po4a],[no])
+AM_CONDITIONAL([HAVE_PO4A], [test "x$PO4A" != "xno"])
+
+dnl Check for db_dump, db_load (optional).
+AC_CHECK_PROGS([DB_DUMP],
+ [db_dump db4_dump db4.8_dump db4.7_dump db4.6_dump],[no])
+AC_CHECK_PROGS([DB_LOAD],
+ [db_load db4_load db4.8_load db4.7_load db4.6_load],[no])
+if test "x$DB_DUMP" != "xno"; then
+ AC_DEFINE_UNQUOTED([DB_DUMP],["$DB_DUMP"],[Name of db_dump program.])
+fi
+if test "x$DB_LOAD" != "xno"; then
+ AC_DEFINE_UNQUOTED([DB_LOAD],["$DB_LOAD"],[Name of db_load program.])
+fi
dnl Check for QEMU for running binaries on this $host_cpu, fall
-dnl back to basic 'qemu'.
-AC_PATH_PROGS([QEMU],[qemu-system-$host_cpu qemu],[no],
- [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
+dnl back to basic 'qemu'. Allow the user to override it.
+default_qemu="qemu-kvm kvm qemu-system-$host_cpu qemu"
+AC_ARG_WITH([qemu],
+ [AS_HELP_STRING([--with-qemu],
+ [set default QEMU binary @<:@default=[qemu-kvm] qemu-system-<host> qemu@:>@])],
+ [],
+ [with_qemu="$default_qemu"])
+AC_PATH_PROGS([QEMU],[$with_qemu],[no],
+ [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin$PATH_SEPARATOR/usr/libexec])
test "x$QEMU" = "xno" && AC_MSG_ERROR([qemu must be installed])
AC_DEFINE_UNQUOTED([QEMU],["$QEMU"],[Location of qemu binary.])
-dnl Check for febootstrap etc.
-AC_CHECK_PROG([FEBOOTSTRAP],
- [febootstrap],[febootstrap],[no])
-test "x$FEBOOTSTRAP" = "xno" && \
- AC_MSG_ERROR([febootstrap must be installed])
-AC_CHECK_PROG([FEBOOTSTRAP_RUN],
- [febootstrap-run],[febootstrap-run],[no])
-test "x$FEBOOTSTRAP_RUN" = "xno" && \
- AC_MSG_ERROR([febootstrap-run must be installed])
-AC_CHECK_PROG([FEBOOTSTRAP_MINIMIZE],
- [febootstrap-minimize],[febootstrap-minimize],[no])
-test "x$FEBOOTSTRAP_MINIMIZE" = "xno" && \
- AC_MSG_ERROR([febootstrap-minimize must be installed])
-AC_CHECK_PROG([FEBOOTSTRAP_TO_INITRAMFS],
- [febootstrap-to-initramfs],[febootstrap-to-initramfs],[no])
-test "x$FEBOOTSTRAP_TO_INITRAMFS" = "xno" && \
- AC_MSG_ERROR([febootstrap-to-initramfs must be installed])
-
-dnl --with-repo to specify a Fedora repository.
-AC_ARG_WITH([repo],
- [AS_HELP_STRING([--with-repo],
- [set name of Fedora repository @<:@default=fedora-10@:>@])],
- [],
- [with_repo=fedora-10])
-REPO="$with_repo"
-AC_SUBST(REPO)
-AC_DEFINE_UNQUOTED([REPO],["$REPO"],[Name of Fedora repository.])
+dnl Check that the chosen qemu has virtio-serial support.
+if test "x$vmchannel_test" != "xno"; then
+ AC_MSG_CHECKING([that $QEMU -help works])
+ if $QEMU -help >&AS_MESSAGE_LOG_FD 2>&1; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_FAILURE(
+[$QEMU -help: command failed.
-AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
+This could be a very old version of qemu, or qemu might not be
+working.
+])
+ fi
-dnl --with-updates to specify a Fedora updates repository.
-AC_ARG_WITH([updates],
- [AS_HELP_STRING([--with-updates],
- [set name of Fedora updates repository @<:@default=updates-released-f10@:>@])],
- [],
- [with_updates=updates-released-f10])
-UPDATES="$with_updates"
-AC_SUBST(UPDATES)
-AC_DEFINE_UNQUOTED([UPDATES],["$UPDATES"],[Name of Fedora updates repository.])
+ AC_MSG_CHECKING([for virtio-serial support in $QEMU])
+ if $QEMU -nographic -device \? 2>&1 | grep -sq virtio-serial; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_FAILURE(
+[I did not find virtio-serial support in
+$QEMU.
-AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
+virtio-serial support in qemu or KVM is essential for libguestfs
+to operate.
+
+Usually this means that you have to install a newer version of qemu
+and/or KVM. Please read the relevant section in the README file for
+more information about this.
+
+You can override this test by setting the environment variable
+vmchannel_test=no However if you don't have the right support
+in your qemu, then this just delays the pain.
+
+If I am using the wrong qemu or you want to compile qemu from source
+and install it in another location, then you should configure with
+the --with-qemu option.
+])
+ fi
+fi
+
+dnl Set default drive interface used by the guestfs_add_drive_opts call
+dnl ('-drive ...,if=...' option to qemu).
+dnl
+dnl If you encounter performance problems with virtio (RHBZ#509383)
+dnl then try '--with-drive-if=ide'.
+AC_ARG_WITH([drive-if],
+ [AS_HELP_STRING([--with-drive-if],
+ [set default driver (ide|scsi|virtio) @<:@default=virtio@:>@])],
+ [],
+ [with_drive_if=virtio])
+AC_DEFINE_UNQUOTED([DRIVE_IF],["$with_drive_if"],[Default drive interface.])
+
+dnl Set interface used by the network. Normally you should
+dnl leave this at the default (virtio-net-pci) but you can use the
+dnl alternative (ne2k_pci) because of bugs in virtio networking
+dnl eg. https://bugzilla.redhat.com/show_bug.cgi?id=516022
+AC_ARG_WITH([net-if],
+ [AS_HELP_STRING([--with-net-if],
+ [set default net driver (virtio-net-pci|ne2k_pci) @<:@default=virtio-net-pci@:>@])],
+ [],
+ [with_net_if=virtio-net-pci])
+AC_DEFINE_UNQUOTED([NET_IF],["$with_net_if"],[Default network interface.])
-dnl --with-mirror to specify a local Fedora mirror.
-AC_ARG_WITH([mirror],
- [AS_HELP_STRING([--with-mirror],
- [set URI of a local Fedora mirror])],
- [],
- [with_mirror=])
-MIRROR="$with_mirror"
-AC_SUBST(MIRROR)
+dnl Enable packet dumps when in verbose mode. This generates lots
+dnl of debug info, only useful for people debugging the RPC mechanism.
+AC_ARG_ENABLE([packet-dump],
+ [AS_HELP_STRING([--enable-packet-dump],
+ [enable packet dumps in verbose mode @<:@default=no@:>@])],
+ [AC_DEFINE([ENABLE_PACKET_DUMP],[1],[Enable packet dumps in verbose mode.])],
+ [])
+
+dnl Readline.
+AC_ARG_WITH([readline],
+ [AS_HELP_STRING([--with-readline],
+ [support fancy command line editing @<:@default=check@:>@])],
+ [],
+ [with_readline=check])
+
+LIBREADLINE=
+AS_IF([test "x$with_readline" != xno],
+ [AC_CHECK_LIB([readline], [main],
+ [AC_SUBST([LIBREADLINE], ["-lreadline -lncurses"])
+ AC_DEFINE([HAVE_LIBREADLINE], [1],
+ [Define if you have libreadline])
+ ],
+ [if test "x$with_readline" != xcheck; then
+ AC_MSG_FAILURE(
+ [--with-readline was given, but test for readline failed])
+ fi
+ ], -lncurses)
+ old_LIBS="$LIBS"
+ LIBS="$LIBS $LIBREADLINE"
+ AC_CHECK_FUNCS([append_history completion_matches rl_completion_matches])
+ LIBS="$old_LIBS"
+ ])
+
+dnl For i18n.
+AM_GNU_GETTEXT([external])
+
+dnl libmagic (highly recommended)
+AC_CHECK_LIB([magic],[magic_file],
+ [AC_CHECK_HEADER([magic.h],
+ [AC_SUBST([MAGIC_LIBS], ["-lmagic"])
+ AC_DEFINE([HAVE_LIBMAGIC],[1],[libmagic found at compile time.])
+ ], [])
+ ],
+ [AC_MSG_WARN([libmagic not found, some core features will be disabled])])
+
+dnl Check for PCRE (highly recommended)
+PKG_CHECK_MODULES([PCRE], [libpcre],
+ [AC_SUBST([PCRE_CFLAGS])
+ AC_SUBST([PCRE_LIBS])
+ AC_DEFINE([HAVE_PCRE],[1],[PCRE found at compile time.])
+ ],
+ [AC_MSG_WARN([PCRE not found, some core features will be disabled])])
+
+dnl libvirt (highly recommended)
+PKG_CHECK_MODULES([LIBVIRT], [libvirt],
+ [AC_SUBST([LIBVIRT_CFLAGS])
+ AC_SUBST([LIBVIRT_LIBS])
+ AC_DEFINE([HAVE_LIBVIRT],[1],[libvirt found at compile time.])
+ ],
+ [AC_MSG_WARN([libvirt not found, some core features will be disabled])])
+AM_CONDITIONAL([HAVE_LIBVIRT],[test "x$LIBVIRT_LIBS" != "x"])
+
+dnl libxml2 (highly recommended)
+PKG_CHECK_MODULES([LIBXML2], [libxml-2.0],
+ [AC_SUBST([LIBXML2_CFLAGS])
+ AC_SUBST([LIBXML2_LIBS])
+ AC_DEFINE([HAVE_LIBXML2],[1],[libxml2 found at compile time.])
+ ],
+ [AC_MSG_WARN([libxml2 not found, some core features will be disabled])])
+AM_CONDITIONAL([HAVE_LIBXML2],[test "x$LIBXML2_LIBS" != "x"])
+
+dnl libconfig (highly recommended)
+PKG_CHECK_MODULES([LIBCONFIG], [libconfig],
+ [AC_SUBST([LIBCONFIG_CFLAGS])
+ AC_SUBST([LIBCONFIG_LIBS])
+ AC_DEFINE([HAVE_LIBCONFIG],[1],[libconfig found at compile time.])
+ ],
+ [AC_MSG_WARN([libconfig not found, some features will be disabled])])
+AM_CONDITIONAL([HAVE_LIBCONFIG],[test "x$LIBCONFIG_LIBS" != "x"])
+
+dnl hivex library (highly recommended)
+dnl This used to be a part of libguestfs, but was spun off into its
+dnl own separate upstream project in libguestfs 1.0.85.
+PKG_CHECK_MODULES([HIVEX], [hivex],
+ [AC_SUBST([HIVEX_CFLAGS])
+ AC_SUBST([HIVEX_LIBS])
+ AC_DEFINE([HAVE_HIVEX],[1],[hivex library found at compile time.])
+ ],
+ [AC_MSG_WARN([hivex not found, some core features will be disabled])])
+AM_CONDITIONAL([HAVE_HIVEX],[test "x$HIVEX_LIBS" != "x"])
+
+dnl FUSE is optional to build the FUSE module.
+AC_ARG_ENABLE([fuse],
+ AS_HELP_STRING([--disable-fuse], [Disable FUSE (guestmount) support]),
+ [],
+ [enable_fuse=yes])
+AS_IF([test "x$enable_fuse" != "xno"],
+ [PKG_CHECK_MODULES([FUSE],[fuse],,[
+ enable_fuse=no
+ AC_MSG_WARN([FUSE library and headers are missing, so optional FUSE module won't be built])])])
+AM_CONDITIONAL([HAVE_FUSE],[test "x$enable_fuse" != "xno"])
dnl Check for OCaml (optional, for OCaml bindings).
-AC_PROG_OCAML
-AC_PROG_FINDLIB
-AM_CONDITIONAL([HAVE_OCAML],[test "x$OCAMLC" != "xno" -a "x$OCAMLFIND" != "xno"])
+OCAMLC=no
+OCAMLFIND=no
+AC_ARG_ENABLE([ocaml],
+ AS_HELP_STRING([--disable-ocaml], [Disable OCaml language bindings]),
+ [],
+ [enable_ocaml=yes])
+AS_IF([test "x$enable_ocaml" != "xno"],
+ [dnl OCAMLC and OCAMLFIND have to be unset first, otherwise
+ dnl AC_CHECK_TOOL (inside AC_PROG_OCAML) will not look.
+ OCAMLC=
+ OCAMLFIND=
+ AC_PROG_OCAML
+ AC_PROG_FINDLIB
+
+ AS_IF([test "x$OCAMLC" != "xno" && test "x$OCAMLFIND" != "xno"],
+ [AC_CHECK_OCAML_PKG([pcre])])
+ ])
+AM_CONDITIONAL([HAVE_OCAML],
+ [test "x$OCAMLC" != "xno" && test "x$OCAMLFIND" != "xno"])
+AM_CONDITIONAL([HAVE_OCAML_PCRE],
+ [test "x$OCAMLC" != "xno" && test "x$OCAMLFIND" != "xno" && test "x$OCAML_PKG_pcre" != "xno"])
+AM_CONDITIONAL([HAVE_OCAMLDOC],
+ [test "x$OCAMLDOC" != "xno"])
dnl Check for Perl (optional, for Perl bindings).
-dnl XXX This isn't quite right, we should check for devel libraries.
-AC_CHECK_PROG([PERL],[perl],[perl],[no])
-AM_CONDITIONAL([HAVE_PERL],[test "x$PERL" != "xno"])
+PERL=no
+AC_ARG_ENABLE([perl],
+ AS_HELP_STRING([--disable-perl], [Disable Perl language bindings]),
+ [],
+ [enable_perl=yes])
+AS_IF([test "x$enable_perl" != "xno"],
+ [
+ PERL=
+ AC_CHECK_PROG([PERL],[perl],[perl],[no])
+
+ dnl Check for Perl modules that must be present to compile and
+ dnl test the Perl bindings.
+ missing_perl_modules=no
+ for pm in Test::More ExtUtils::MakeMaker; do
+ AC_MSG_CHECKING([for $pm])
+ if ! perl -M$pm -e1 >&AS_MESSAGE_LOG_FD 2>&1; then
+ AC_MSG_RESULT([no])
+ missing_perl_modules=yes
+ else
+ AC_MSG_RESULT([yes])
+ fi
+ done
+ if test "x$missing_perl_modules" = "xyes"; then
+ AC_MSG_WARN([some Perl modules required to compile or test the Perl bindings are missing])
+ fi
+ ])
+AM_CONDITIONAL([HAVE_PERL],
+ [test "x$PERL" != "xno" && test "x$missing_perl_modules" != "xyes"])
dnl Check for Python (optional, for Python bindings).
-dnl XXX This isn't quite right, we should check for devel libraries.
-AC_CHECK_PROG([PYTHON],[python],[python],[no])
-AM_CONDITIONAL([HAVE_PYTHON],[test "x$PYTHON" != "xno"])
+PYTHON_PREFIX=
+PYTHON_VERSION=
+PYTHON_INCLUDEDIR=
+PYTHON_INSTALLDIR=
+
+AC_ARG_ENABLE([python],
+ AS_HELP_STRING([--disable-python], [Disable Python language bindings]),
+ [],
+ [enable_python=yes])
+AS_IF([test "x$enable_python" != "xno"],
+ [
+ AC_CHECK_PROG([PYTHON],[python],[python],[no])
+
+ if test "x$PYTHON" != "xno"; then
+ AC_MSG_CHECKING([Python prefix])
+ PYTHON_PREFIX=`$PYTHON -c "import sys; print sys.prefix"`
+ AC_MSG_RESULT([$PYTHON_PREFIX])
+
+ AC_MSG_CHECKING([Python version])
+ PYTHON_VERSION=`$PYTHON -c "import sys; print sys.version[[0:3]]"`
+ AC_MSG_RESULT([$PYTHON_VERSION])
+
+ AC_MSG_CHECKING([for Python include path])
+ if test -z "$PYTHON_INCLUDEDIR"; then
+ python_path=`$PYTHON -c "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_python_inc ());"`
+ PYTHON_INCLUDEDIR=$python_path
+ fi
+ AC_MSG_RESULT([$PYTHON_INCLUDEDIR])
+
+ AC_ARG_WITH([python-installdir],
+ [AS_HELP_STRING([--with-python-installdir],
+ [directory to install python modules @<:@default=check@:>@])],
+ [PYTHON_INSTALLDIR="$withval"
+ AC_MSG_NOTICE([Python install dir $PYTHON_INSTALLDIR])],
+ [PYTHON_INSTALLDIR=check])
+
+ if test "x$PYTHON_INSTALLDIR" = "xcheck"; then
+ PYTHON_INSTALLDIR=
+ AC_MSG_CHECKING([for Python site-packages path])
+ if test -z "$PYTHON_INSTALLDIR"; then
+ PYTHON_INSTALLDIR=`$PYTHON -c "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_python_lib(1,0));"`
+ fi
+ AC_MSG_RESULT([$PYTHON_INSTALLDIR])
+ fi
+
+ old_LIBS="$LIBS"
+ LIBS="$LIBS -lpython$PYTHON_VERSION"
+ AC_CHECK_FUNCS([PyCapsule_New])
+ LIBS="$old_LIBS"
+ fi
+
+ AC_SUBST(PYTHON_PREFIX)
+ AC_SUBST(PYTHON_VERSION)
+ AC_SUBST(PYTHON_INCLUDEDIR)
+ AC_SUBST(PYTHON_INSTALLDIR)
+ ])
+AM_CONDITIONAL([HAVE_PYTHON],
+ [test "x$PYTHON" != "xno" && test "x$PYTHON_INCLUDEDIR" != "x" && test "x$PYTHON_INSTALLDIR" != "x"])
+
+dnl Check for Ruby and rake (optional, for Ruby bindings).
+AC_ARG_ENABLE([ruby],
+ AS_HELP_STRING([--disable-ruby], [Disable Ruby language bindings]),
+ [],
+ [enable_ruby=yes])
+AS_IF([test "x$enable_ruby" != "xno"],
+ [
+ AC_CHECK_LIB([ruby],[ruby_init],[HAVE_LIBRUBY=1],[HAVE_LIBRUBY=0])
+ AC_CHECK_PROG([RAKE],[rake],[rake],[no])
+ ])
+AM_CONDITIONAL([HAVE_RUBY],
+ [test "x$RAKE" != "xno" && test -n "$HAVE_LIBRUBY"])
+
+dnl Check for Java.
+AC_ARG_WITH(java_home,
+ [AS_HELP_STRING([--with-java-home],
+ [specify path to JDK directory @<:@default=check@:>@])],
+ [],
+ [with_java_home=check])
+
+if test "x$with_java_home" != "xno"; then
+ if test "x$with_java_home" != "xyes" && test "x$with_java_home" != "xcheck"
+ then
+ # Reject unsafe characters in $JAVA_HOME
+ jh_lf='
+'
+ case $JAVA_HOME in
+ *[\\\"\#\$\&\'\`$jh_lf\ \ ]*)
+ AC_MSG_FAILURE([unsafe \$JAVA_HOME directory (use --with-java-home=no to disable Java support)]);;
+ esac
+ if test -d "$with_java_home"; then
+ JAVA_HOME="$with_java_home"
+ else
+ AC_MSG_FAILURE([$with_java_home is not a directory (use --with-java-home=no to disable Java support)])
+ fi
+ fi
+
+ if test "x$JAVA_HOME" = "x"; then
+ # Look for Java in some likely locations.
+ for d in \
+ /usr/lib/jvm/java \
+ /usr/lib/jvm/java-6-openjdk
+ do
+ if test -d $d && test -f $d/bin/java; then
+ JAVA_HOME=$d
+ break
+ fi
+ done
+ fi
+
+ if test "x$JAVA_HOME" != "x"; then
+ AC_MSG_CHECKING(for JDK in $JAVA_HOME)
+ if test ! -x "$JAVA_HOME/bin/java"; then
+ AC_MSG_ERROR([missing $JAVA_HOME/bin/java binary (use --with-java-home=no to disable Java support)])
+ else
+ JAVA="$JAVA_HOME/bin/java"
+ fi
+ if test ! -x "$JAVA_HOME/bin/javac"; then
+ AC_MSG_ERROR([missing $JAVA_HOME/bin/javac binary])
+ else
+ JAVAC="$JAVA_HOME/bin/javac"
+ fi
+ if test ! -x "$JAVA_HOME/bin/javah"; then
+ AC_MSG_ERROR([missing $JAVA_HOME/bin/javah binary])
+ else
+ JAVAH="$JAVA_HOME/bin/javah"
+ fi
+ if test ! -x "$JAVA_HOME/bin/javadoc"; then
+ AC_MSG_ERROR([missing $JAVA_HOME/bin/javadoc binary])
+ else
+ JAVADOC="$JAVA_HOME/bin/javadoc"
+ fi
+ if test ! -x "$JAVA_HOME/bin/jar"; then
+ AC_MSG_ERROR([missing $JAVA_HOME/bin/jar binary])
+ else
+ JAR="$JAVA_HOME/bin/jar"
+ fi
+ java_version=`$JAVA -version 2>&1 | grep "java version"`
+ AC_MSG_RESULT(found $java_version in $JAVA_HOME)
+
+ dnl Find jni.h.
+ AC_MSG_CHECKING([for jni.h])
+ if test -f "$JAVA_HOME/include/jni.h"; then
+ JNI_CFLAGS="-I$JAVA_HOME/include"
+ else
+ if test "`find $JAVA_HOME -name jni.h`" != ""; then
+ head=`find $JAVA_HOME -name jni.h | tail -1`
+ dir=`dirname "$head"`
+ JNI_CFLAGS="-I$dir"
+ else
+ AC_MSG_FAILURE([missing jni.h header file])
+ fi
+ fi
+ AC_MSG_RESULT([$JNI_CFLAGS])
+
+ dnl Find jni_md.h.
+ AC_MSG_CHECKING([for jni_md.h])
+ case "$build_os" in
+ *linux*) system="linux" ;;
+ *SunOS*) system="solaris" ;;
+ *cygwin*) system="win32" ;;
+ *) system="$build_os" ;;
+ esac
+ if test -f "$JAVA_HOME/include/$system/jni_md.h"; then
+ JNI_CFLAGS="$JNI_CFLAGS -I$JAVA_HOME/include/$system"
+ else
+ if test "`find $JAVA_HOME -name jni_md.h`" != ""; then
+ head=`find $JAVA_HOME -name jni_md.h | tail -1`
+ dir=`dirname "$head"`
+ JNI_CFLAGS="$JNI_CFLAGS -I$dir"
+ else
+ AC_MSG_FAILURE([missing jni_md.h header file])
+ fi
+ fi
+ AC_MSG_RESULT([$JNI_CFLAGS])
+
+ dnl Need extra version flag?
+ AC_MSG_CHECKING([extra javac flags])
+ JAVAC_FLAGS=
+ javac_version=`$JAVAC -version 2>&1`
+ case "$javac_version" in
+ *Eclipse*)
+ JAVAC_FLAGS="-source 1.5" ;;
+ esac
+ AC_MSG_RESULT([$JAVAC_FLAGS])
+
+ dnl Where to install jarfiles.
+ dnl XXX How to make it configurable?
+ JAR_INSTALL_DIR=\${prefix}/share/java
+ JNI_INSTALL_DIR=\${libdir}
+
+ dnl JNI version.
+ jni_major_version=`echo "$VERSION" | awk -F. '{print $1}'`
+ jni_minor_version=`echo "$VERSION" | awk -F. '{print $2}'`
+ jni_micro_version=`echo "$VERSION" | awk -F. '{print $3}'`
+ JNI_VERSION_INFO=`expr "$jni_major_version" + "$jni_minor_version"`":$jni_micro_version:$jni_minor_version"
+ fi
+fi
+
+AC_SUBST(JAVA_HOME)
+AC_SUBST(JAVA)
+AC_SUBST(JAVAC)
+AC_SUBST(JAVAH)
+AC_SUBST(JAVADOC)
+AC_SUBST(JAR)
+AC_SUBST(JNI_CFLAGS)
+AC_SUBST(JAVAC_FLAGS)
+AC_SUBST(JAR_INSTALL_DIR)
+AC_SUBST(JNI_INSTALL_DIR)
+AC_SUBST(JNI_VERSION_INFO)
+
+AM_CONDITIONAL([HAVE_JAVA],[test -n "$JAVAC"])
+
+dnl Check for Haskell (GHC).
+GHC=no
+AC_ARG_ENABLE([haskell],
+ AS_HELP_STRING([--disable-haskell], [Disable Haskell language bindings]),
+ [],
+ [enable_haskell=yes])
+AS_IF([test "x$enable_haskell" != "xno"],
+ [
+ GHC=
+ AC_CHECK_PROG([GHC],[ghc],[ghc],[no])
+ ])
+AM_CONDITIONAL([HAVE_HASKELL],
+ [test "x$GHC" != "xno"])
+
+dnl PHP
+PHP=no
+AC_ARG_ENABLE([php],
+ AS_HELP_STRING([--disable-php], [Disable PHP language bindings]),
+ [],
+ [enable_php=yes])
+AS_IF([test "x$enable_php" != "xno"],
+ [
+ PHP=
+ AC_CHECK_PROG([PHP],[php],[php],[no])
+ AC_CHECK_PROG([PHPIZE],[phpize],[phpize],[no])
+ ])
+AM_CONDITIONAL([HAVE_PHP], [test "x$PHP" != "xno" && test "x$PHPIZE" != "xno"])
+
+dnl Check for Perl modules needed by Perl virt tools (virt-df, etc.)
+AS_IF([test "x$PERL" != "xno"],
+ [
+ missing_perl_modules=no
+ for pm in Pod::Usage Getopt::Long Sys::Virt Data::Dumper Locale::TextDomain Win::Hivex Win::Hivex::Regedit String::ShellQuote; do
+ AC_MSG_CHECKING([for $pm])
+ if ! $PERL -M$pm -e1 >&AS_MESSAGE_LOG_FD 2>&1; then
+ AC_MSG_RESULT([no])
+ missing_perl_modules=yes
+ else
+ AC_MSG_RESULT([yes])
+ fi
+ done
+ if test "x$missing_perl_modules" = "xyes"; then
+ AC_MSG_WARN([some Perl modules required to compile the Perl virt-* tools are missing])
+ fi
+ ])
+
+AM_CONDITIONAL([HAVE_TOOLS],
+ [test "x$PERL" != "xno" && test "x$missing_perl_modules" != "xyes"])
+
+dnl Library versioning.
+MAX_PROC_NR=`cat $srcdir/src/MAX_PROC_NR`
+AC_SUBST(MAX_PROC_NR)
+
+dnl Replace libtool with a wrapper that clobbers dependency_libs in *.la files
+dnl http://lists.fedoraproject.org/pipermail/devel/2010-November/146343.html
+LIBTOOL='$(SHELL) $(top_srcdir)/libtool-kill-dependency_libs.sh $(top_builddir)/libtool'
+AC_SUBST([LIBTOOL])
dnl Run in subdirs.
-AC_CONFIG_SUBDIRS([daemon])
+if test "x$enable_daemon" = "xyes"; then
+ AC_CONFIG_SUBDIRS([daemon])
+fi
dnl Produce output files.
AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_FILES([Makefile src/Makefile fish/Makefile examples/Makefile
- images/Makefile
- ocaml/Makefile ocaml/examples/Makefile
- perl/Makefile
- python/Makefile
- make-initramfs.sh update-initramfs.sh
- libguestfs.spec
- ocaml/META perl/Makefile.PL])
+dnl http://www.mail-archive.com/automake@gnu.org/msg10204.html
+AC_CONFIG_FILES([podwrapper.sh],
+ [chmod +x podwrapper.sh])
+AC_CONFIG_FILES([Makefile
+ appliance/Makefile
+ capitests/Makefile
+ cat/Makefile
+ caution/Makefile
+ csharp/Makefile
+ debian/changelog
+ df/Makefile
+ edit/Makefile
+ examples/Makefile
+ fish/Makefile
+ fuse/Makefile
+ generator/Makefile
+ gnulib/lib/Makefile
+ gnulib/tests/Makefile
+ haskell/Makefile
+ images/Makefile
+ inspector/Makefile
+ java/Makefile
+ java/examples/Makefile
+ libguestfs.pc
+ ocaml/META
+ ocaml/Makefile
+ ocaml/examples/Makefile
+ perl/Makefile
+ perl/Makefile.PL
+ perl/examples/Makefile
+ php/Makefile
+ po-docs/Makefile
+ po-docs/ja/Makefile
+ po-docs/uk/Makefile
+ po/Makefile.in
+ python/Makefile
+ python/examples/Makefile
+ regressions/Makefile
+ rescue/Makefile
+ resize/Makefile
+ ruby/Makefile
+ ruby/Rakefile
+ ruby/examples/Makefile
+ src/Makefile
+ test-tool/Makefile
+ tools/Makefile])
AC_OUTPUT
-dnl WTF?
-chmod +x make-initramfs.sh update-initramfs.sh
+dnl Produce summary.
+echo
+echo
+echo "------------------------------------------------------------"
+echo "Thank you for downloading $PACKAGE_STRING"
+echo
+echo "This is how we have configured the optional components for you today:"
+echo
+echo "Daemon .............................. $enable_daemon"
+echo "Appliance ........................... $enable_appliance"
+echo "QEMU ................................ $QEMU"
+echo -n "OCaml bindings ...................... "
+if test "x$HAVE_OCAML_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Perl bindings ....................... "
+if test "x$HAVE_PERL_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Python bindings ..................... "
+if test "x$HAVE_PYTHON_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Ruby bindings ....................... "
+if test "x$HAVE_RUBY_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Java bindings ....................... "
+if test "x$HAVE_JAVA_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Haskell bindings .................... "
+if test "x$HAVE_HASKELL_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "PHP bindings ........................ "
+if test "x$HAVE_PHP_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo "guestfish and C virt tools .......... yes"
+echo -n "Perl virt tools ..................... "
+if test "x$HAVE_TOOLS_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "virt-resize ......................... "
+if test "x$HAVE_OCAML" = "x" && test "x$HAVE_OCAML_PCRE" = "x"; then echo "yes"; else echo "no"; fi
+echo "FUSE filesystem ..................... $enable_fuse"
+echo
+echo "If any optional component is configured 'no' when you expected 'yes'"
+echo "then you should check the preceeding messages."
+echo
+echo "Please report bugs back to the mailing list:"
+echo "http://www.redhat.com/mailman/listinfo/libguestfs"
+echo
+echo "Next you should type 'make' to build the package,"
+echo "then 'make check' to run the tests."
+echo "------------------------------------------------------------"