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# ocaml-libvirt
# Copyright (C) 2007 Red Hat Inc., Richard W.M. Jones
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
dnl Process this file with autoconf to produce a configure script.
AC_INIT(ocaml-libvirt,0.4.0.1)
dnl Check for basic C environment.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_CPP
AC_C_PROTOTYPES
test "x$U" != "x" && AC_MSG_ERROR(Compiler not ANSI compliant)
AC_PROG_CC_C_O
dnl Select some C flags based on the host type.
AC_CANONICAL_HOST
DEBUG="-g"
WARNINGS="-Wall -Werror"
CFLAGS_FPIC="-fPIC"
WIN32=no
case "$host" in
*-*-mingw*)
WARNINGS="$WARNINGS -Wno-unused"
CFLAGS_FPIC=""
WIN32=yes
esac
AC_SUBST(DEBUG)
AC_SUBST(WARNINGS)
AC_SUBST(CFLAGS_FPIC)
AC_SUBST(WIN32)
dnl Check for libvirt development environment.
AC_ARG_WITH(libvirt,
AC_HELP_STRING([--with-libvirt=PATH],[Set path to installed libvirt]),
[if test "x$withval" != "x"; then
CFLAGS="$CFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
fi
])
AC_CHECK_LIB(virt,virConnectOpen,
[],
AC_MSG_ERROR([You must install libvirt library]))
AC_CHECK_HEADER([libvirt/libvirt.h],
[],
AC_MSG_ERROR([You must install libvirt development package]))
dnl Check for libvirt >= 0.2.1 (our minimum supported version).
dnl See: http://libvirt.org/hvsupport.html
AC_CHECK_FUNC(virConnectGetCapabilities,
[],
AC_MSG_ERROR([You must have libvirt >= 0.2.1]))
dnl Check for optional libvirt functions added since 0.2.1.
dnl See: http://libvirt.org/hvsupport.html
AC_CHECK_FUNCS([virConnectGetHostname virConnectGetURI virDomainBlockStats virDomainGetSchedulerParameters virDomainGetSchedulerType virDomainInterfaceStats virDomainMigrate virDomainSetSchedulerParameters virNodeGetFreeMemory virNodeGetCellsFreeMemory])
dnl We also use <libvirt/virterror.h>
AC_CHECK_HEADER([libvirt/virterror.h],
[],
AC_MSG_ERROR([You must install libvirt development package]))
dnl Check for optional ncurses.
AC_CHECK_LIB(ncurses,initscr)
dnl Check for basic OCaml environment & findlib.
dnl Note that findlib is not necessary, but things will work better
dnl if it is present.
AC_PROG_OCAML
AC_PROG_FINDLIB
if test "x$OCAMLFIND" != "x"; then
dnl Use ocamlfind to find the required packages ...
dnl Check for required OCaml packages.
AC_CHECK_OCAML_PKG(unix)
if test "x$pkg_unix" != "xyes"; then
AC_MSG_ERROR([Cannot find required OCaml package 'unix'])
fi
dnl Check for optional OCaml packages.
AC_CHECK_OCAML_PKG(extlib)
AC_CHECK_OCAML_PKG(lablgtk2)
AC_CHECK_OCAML_PKG(curses)
AC_CHECK_OCAML_PKG(gettext)
AC_CHECK_OCAML_PKG(xml-light)
AC_CHECK_OCAML_PKG(csv)
AC_CHECK_OCAML_PKG(calendar)
AC_SUBST(pkg_unix)
AC_SUBST(pkg_extlib)
AC_SUBST(pkg_lablgtk2)
AC_SUBST(pkg_curses)
AC_SUBST(pkg_gettext)
AC_SUBST(pkg_xml_light)
AC_SUBST(pkg_csv)
AC_SUBST(pkg_calendar)
else
dnl Use a basic module test if there is no findlib ...
dnl Check for required OCaml modules.
AC_CHECK_OCAML_MODULE(unix,pkg_unix,Unix,[.])
if test "x$pkg_unix" = "xno"; then
AC_MSG_ERROR([Cannot find required OCaml package 'unix'])
fi
dnl Check for optional OCaml modules.
AC_CHECK_OCAML_MODULE(extlib,pkg_extlib,ExtString,[+extlib])
AC_CHECK_OCAML_MODULE(lablgtk2,pkg_lablgtk2,GMain,[+lablgtk2])
AC_CHECK_OCAML_MODULE(curses,pkg_curses,Curses,[+curses])
AC_CHECK_OCAML_MODULE(gettext,pkg_gettext,Gettext,[+gettext]) dnl XXX
AC_CHECK_OCAML_MODULE(xml-light,pkg_xml_light,Xml,[+xml-light])
AC_CHECK_OCAML_MODULE(csv,pkg_csv,Csv,[+csv])
AC_CHECK_OCAML_MODULE(calendar,pkg_calendar,Calendar,[+calendar])
fi
dnl Which subpackages (== subdirs) will we build?
subdirs="libvirt examples mlvirsh"
if test "x$pkg_lablgtk2" != "xno"; then
subdirs="$subdirs mlvirtmanager"
fi
if test "x$pkg_extlib" != "xno" -a "x$pkg_curses" != "xno"; then
subdirs="$subdirs virt-top"
fi
if test "x$pkg_extlib" != "xno" -a "x$pkg_xml_light" != "xno"; then
subdirs="$subdirs virt-df"
fi
AC_SUBST(subdirs)
dnl Check for optional perldoc (for building manual pages).
AC_CHECK_PROG(HAVE_PERLDOC,perldoc,perldoc)
dnl Check for optional NSIS (for building a Windows installer).
AC_ARG_WITH([nsis],
[AS_HELP_STRING([--with-nsis],
[use NSIS to build a Windows installer])],
[],
[with_nsis=no])
MAKENSIS=
LIBVIRT_DLL_PATH=
LIBXDR_DLL_PATH=
LIBXML2_DLL_PATH=
GNUTLS_DLL_PATH=
GTK_PATH=
GTK_DLL_PATH=
[
msys_to_win_dir () {
eval pushd "\$$1" > /dev/null
eval $1=`pwd -W`
popd > /dev/null
}
]
if test "x$with_nsis" != "xno"; then
AC_PATH_PROG(MAKENSIS,makensis,[],[$with_nsis:$PATH])
if test "x$MAKENSIS" = "x"; then
AC_MSG_FAILURE([--with-nsis was given, but could not find MAKENSIS.EXE])
fi
# MAKENSIS is set so we will build a rule for making a Windows
# installer. To support this, generate wininstaller.nsis.
saved_IFS=$IFS
IFS=$PATH_SEPARATOR
for d in $PATH; do
IFS=$saved_IFS
echo Checking $d for DLLs ... >&5
if test -f "$d/libvirt-0.dll"; then
LIBVIRT_DLL_PATH="$d"
fi
if test -f "$d/libxdr.dll"; then
LIBXDR_DLL_PATH="$d"
fi
if test -f "$d/libxml2-2.dll"; then
LIBXML2_DLL_PATH="$d"
fi
if test -f "$d/libgpg-error-0.dll"; then
GNUTLS_DLL_PATH="$d"
fi
if test -f "$d/libgtk-win32-2.0-0.dll"; then
GTK_DLL_PATH="$d"
GTK_PATH="$d/.."
fi
done
IFS=$saved_IFS
if test "x$LIBVIRT_DLL_PATH" = "x"; then
AC_MSG_FAILURE([cannot find libvirt-0.dll in PATH])
fi
if test "x$LIBXDR_DLL_PATH" = "x"; then
AC_MSG_FAILURE([cannot find libxdr.dll in PATH])
fi
if test "x$LIBXML2_DLL_PATH" = "x"; then
AC_MSG_FAILURE([cannot find libxml2-2.dll in PATH])
fi
if test "x$GNUTLS_DLL_PATH" = "x"; then
AC_MSG_FAILURE([cannot find GnuTLS DLLs in PATH])
fi
if test "x$GTK_DLL_PATH" = "x"; then
AC_MSG_WARN([cannot find GTK DLLs in PATH])
fi
# Change the paths to Windows paths.
msys_to_win_dir LIBVIRT_DLL_PATH
msys_to_win_dir LIBXDR_DLL_PATH
msys_to_win_dir LIBXML2_DLL_PATH
msys_to_win_dir GNUTLS_DLL_PATH
if test "x$GTK_DLL_PATH" != "x"; then
msys_to_win_dir GTK_DLL_PATH
msys_to_win_dir GTK_PATH
fi
fi
AC_SUBST(MAKENSIS)
AC_SUBST(LIBVIRT_DLL_PATH)
AC_SUBST(LIBXDR_DLL_PATH)
AC_SUBST(LIBXML2_DLL_PATH)
AC_SUBST(GNUTLS_DLL_PATH)
AC_SUBST(GTK_DLL_PATH)
AC_SUBST(GTK_PATH)
dnl Summary.
echo "------------------------------------------------------------"
echo "Thanks for downloading" $PACKAGE_STRING
echo " subpackages to build : $subdirs"
echo "------------------------------------------------------------"
dnl Produce output files.
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([META
libvirt/libvirt_version.ml
Makefile
Make.rules
libvirt/Makefile
examples/Makefile
mlvirsh/Makefile
mlvirtmanager/Makefile
virt-top/Makefile
virt-df/Makefile
])
if test "x$MAKENSIS" != "x"; then
AC_CONFIG_FILES([wininstaller.nsis])
fi
AC_OUTPUT
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