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Make libxml configure process try to use pkg-config if available

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This commit is contained in:
Daniel P. Berrange 2007-09-19 15:35:00 +00:00
parent e1f4399150
commit e04914328d
2 changed files with 23 additions and 15 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Wed Sep 19 09:48:00 EST 2007 Daniel P. Berrange <berrange@redhat.com>
* configure.in: Make sure we use pkg-config for libxml, where
available. Fix newline termination for messages printed with
xml-config checks
Tue Sep 18 22:22:00 EST 2007 Daniel P. Berrange <berrange@redhat.com>
* qemud/qemud.c: Allow customization of UNIX socket permissions

32
configure.in
View File

@ -21,6 +21,8 @@ AC_SUBST(LIBVIRT_VERSION)
AC_SUBST(LIBVIRT_VERSION_INFO)
AC_SUBST(LIBVIRT_VERSION_NUMBER)
dnl Required minimum versions of all libs we depend on
LIBXML_REQUIRED="2.5.0"
AVAHI_REQUIRED="0.6.0"
dnl Checks for programs.
@ -240,54 +242,54 @@ PKG_PROG_PKG_CONFIG
dnl ==========================================================================
dnl find libxml2 library, borrowed from xmlsec
dnl ==========================================================================
LIBXML_MIN_VERSION="2.5.0"
LIBXML_CONFIG="xml2-config"
LIBXML_CFLAGS=""
LIBXML_LIBS=""
LIBXML_FOUND="no"
AC_ARG_WITH(libxml, [ --with-libxml=[PFX] libxml2 location])
if test "z$with_libxml" = "zno" ; then
AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_MIN_VERSION)
AC_MSG_ERROR(libxml2 >= $LIBXML_MIN_VERSION is required for $XMLSEC_PACKAGE)
elif test "z$with_libxml" = "z" -a "z$PKG_CONFIG_ENABLED" = "zyes" ; then
PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_MIN_VERSION,
[LIBXML_FOUND=yes],
[LIBXML_FOUND=no])
AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_REQUIRED)
AC_MSG_ERROR(libxml2 >= $LIBXML_REQUIRED is required for libvirt)
elif test "z$with_libxml" = "z" -a "x$PKG_CONFIG" != "x" ; then
PKG_CHECK_EXISTS(libxml-2.0,[LIBXML_FOUND=yes])
if test "$LIBXML_FOUND" != "no" ; then
PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= $LIBXML_REQUIRED)
fi
fi
AC_MSG_CHECKING(libxml2 $with_libxml $LIBXML_FOUND )
if test "z$LIBXML_FOUND" = "zno" ; then
AC_MSG_CHECKING(for libxml2 libraries >= $LIBXML_MIN_VERSION)
if test "z$with_libxml" != "z" ; then
LIBXML_CONFIG=$with_libxml/bin/$LIBXML_CONFIG
fi
AC_MSG_CHECKING(libxml2 $with_libxml $LIBXML_CONFIG )
AC_MSG_CHECKING(libxml2 $LIBXML_CONFIG >= $LIBXML_REQUIRED )
if ! $LIBXML_CONFIG --version > /dev/null 2>&1 ; then
AC_MSG_ERROR(Could not find libxml2 anywhere (see config.log for details).)
fi
vers=`$LIBXML_CONFIG --version | awk -F. '{ printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
minvers=`echo $LIBXML_MIN_VERSION | awk -F. '{ printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
minvers=`echo $LIBXML_REQUIRED | awk -F. '{ printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
if test "$vers" -ge "$minvers" ; then
LIBXML_LIBS="`$LIBXML_CONFIG --libs`"
LIBXML_CFLAGS="`$LIBXML_CONFIG --cflags`"
LIBXML_FOUND="yes"
AC_MSG_RESULT(yes ('$LIBXML_VERSION'))
AC_MSG_RESULT(yes)
else
AC_MSG_ERROR(You need at least libxml2 $LIBXML_MIN_VERSION for this version of $XMLSEC_PACKAGE)
AC_MSG_ERROR(You need at least libxml2 $LIBXML_REQUIRED for this version of libvirt)
fi
fi
AC_SUBST(LIBXML_CFLAGS)
AC_SUBST(LIBXML_LIBS)
AC_SUBST(LIBXML_CONFIG)
AC_SUBST(LIBXML_MIN_VERSION)
dnl xmlURI structure has query_raw?
old_cflags="$CFLAGS"
old_ldflags="$LDFLAGS"
CFLAGS="$CFLAGS $LIBXML_CFLAGS"
LDFLAGS="$LDFLAGS $LIBXML_LIBS"
AC_CHECK_MEMBER(struct _xmlURI.query_raw,
[AC_DEFINE(HAVE_XMLURI_QUERY_RAW, [], [Have query_raw field in libxml2 xmlURI structure])],,
[#include <libxml/uri.h>])
CFLAGS="$old_cflags"
LDFLAGS="$old_ldflags"
dnl GnuTLS library
AC_CHECK_HEADER([gnutls/gnutls.h],