[libvirt] [PATCH 25/29] Convert udev/pciaccess checks to use LIBVIRT_CHECK_PKG
From: "Daniel P. Berrange" <berrange(a)redhat.com>
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
configure.ac | 55 ++--------------------------------------------------
m4/virt-pciaccess.m4 | 9 +++++++++
m4/virt-udev.m4 | 15 ++++++++++++++
3 files changed, 26 insertions(+), 53 deletions(-)
create mode 100644 m4/virt-pciaccess.m4
create mode 100644 m4/virt-udev.m4
diff --git a/configure.ac b/configure.ac
index e1c8635..3172063 100644
--- a/configure.ac
+++ b/configure.ac
@@ -100,8 +100,6 @@ LIBXML_REQUIRED="2.6.0"
GNUTLS_REQUIRED="1.0.25"
POLKIT_REQUIRED="0.6"
PARTED_REQUIRED="1.8.0"
-UDEV_REQUIRED=145
-PCIACCESS_REQUIRED=0.10.0
XMLRPC_REQUIRED=1.14.0
HAL_REQUIRED=0.5.0
DEVMAPPER_REQUIRED=1.0.0
@@ -156,6 +154,7 @@ LIBVIRT_CHECK_NUMACTL
LIBVIRT_CHECK_SANLOCK
LIBVIRT_CHECK_SASL
LIBVIRT_CHECK_SELINUX
+LIBVIRT_CHECK_UDEV
LIBVIRT_CHECK_YAJL
AC_MSG_CHECKING([for CPUID instruction])
@@ -2215,52 +2214,6 @@ AC_SUBST([HAL_CFLAGS])
AC_SUBST([HAL_LIBS])
-dnl udev/libpciaccess library check for alternate host device enumeration
-UDEV_CFLAGS=
-UDEV_LIBS=
-PCIACCESS_CFLAGS=
-PCIACCESS_LIBS=
-AC_ARG_WITH([udev],
- AC_HELP_STRING([--with-udev], [use libudev for host device enumeration
@<:@default=check@:>@]),
- [],
- [with_udev=check])
-
-if test "$with_libvirtd" = "no" ; then
- with_udev=no
-fi
-if test "x$with_udev" = "xyes" || test "x$with_udev" =
"xcheck"; then
- PKG_CHECK_MODULES(UDEV, libudev >= $UDEV_REQUIRED,
- [], [
- if test "x$with_udev" = "xcheck" ; then
- with_udev=no
- else
- AC_MSG_ERROR(
- [You must install libudev-devel >= $UDEV_REQUIRED to compile libvirt])
- fi
- ])
- if test "x$with_udev" != "xno"; then
- PKG_CHECK_MODULES(PCIACCESS, pciaccess >= $PCIACCESS_REQUIRED,
- [with_udev=yes],
- [
- if test "x$with_udev" = "xcheck" ; then
- with_udev=no
- else
- AC_MSG_ERROR(
- [You must install libpciaccess-devel >= $PCIACCESS_REQUIRED to compile
libvirt])
- fi
- ])
- fi
- if test "x$with_udev" = "xyes" ; then
- AC_DEFINE_UNQUOTED([WITH_UDEV], 1,
- [use UDEV for host device enumeration])
- fi
-fi
-AM_CONDITIONAL([WITH_UDEV], [test "x$with_udev" = "xyes"])
-AC_SUBST([UDEV_CFLAGS])
-AC_SUBST([UDEV_LIBS])
-AC_SUBST([PCIACCESS_CFLAGS])
-AC_SUBST([PCIACCESS_LIBS])
-
with_nodedev=no;
if test "$with_hal" = "yes" || test "$with_udev" =
"yes";
then
@@ -2585,6 +2538,7 @@ LIBVIRT_RESULT_NUMACTL
LIBVIRT_RESULT_SANLOCK
LIBVIRT_RESULT_SASL
LIBVIRT_RESULT_SELINUX
+LIBVIRT_RESULT_UDEV
LIBVIRT_RESULT_YAJL
AC_MSG_NOTICE([ libxml: $LIBXML_CFLAGS $LIBXML_LIBS])
AC_MSG_NOTICE([ dlopen: $DLOPEN_LIBS])
@@ -2634,11 +2588,6 @@ AC_MSG_NOTICE([ hal: $HAL_CFLAGS $HAL_LIBS])
else
AC_MSG_NOTICE([ hal: no])
fi
-if test "$with_udev" = "yes" ; then
-AC_MSG_NOTICE([ udev: $UDEV_CFLAGS $UDEV_LIBS $PCIACCESS_CFLAGS $PCIACCESS_LIBS])
-else
-AC_MSG_NOTICE([ udev: no])
-fi
if test "$with_qemu" = "yes" && test
"$LIBPCAP_FOUND" != "no"; then
AC_MSG_NOTICE([ pcap: $LIBPCAP_CFLAGS $LIBPCAP_LIBS])
else
diff --git a/m4/virt-pciaccess.m4 b/m4/virt-pciaccess.m4
new file mode 100644
index 0000000..e40316f
--- /dev/null
+++ b/m4/virt-pciaccess.m4
@@ -0,0 +1,9 @@
+dnl The libpciaccess.so library
+
+AC_DEFUN([LIBVIRT_CHECK_PCIACCESS],[
+ LIBVIRT_CHECK_PKG([PCIACCESS], [pciaccess], [pciaccess], [0.10.0])
+])
+
+AC_DEFUN([LIBVIRT_RESULT_PCIACCESS],[
+ LIBVIRT_RESULT_LIB([PCIACCESS], [pciaccess])
+])
diff --git a/m4/virt-udev.m4 b/m4/virt-udev.m4
new file mode 100644
index 0000000..6020c67
--- /dev/null
+++ b/m4/virt-udev.m4
@@ -0,0 +1,15 @@
+dnl The libudev.so library
+
+AC_DEFUN([LIBVIRT_CHECK_UDEV],[
+ AC_REQUIRE([LIBVIRT_CHECK_PCIACCESS])
+ LIBVIRT_CHECK_PKG([UDEV], [udev], [libudev], [145])
+
+ if test "$with_udev" = "yes" && test
"$with_pciaccess" != "yes" ; then
+ AC_MSG_ERROR([You must install the pciaccesss module to build with udev])
+ fi
+])
+
+AC_DEFUN([LIBVIRT_RESULT_UDEV],[
+ AC_REQUIRE([LIBVIRT_RESULT_PCIACCESS])
+ LIBVIRT_RESULT_LIB([UDEV], [udev])
+])
--
1.7.11.4