[libvirt] [PATCH] check device-mapper when building without storage mpath
When I build libvirt without libvirtd, I receive the following errors:
GEN virsh.1
CCLD virsh
../src/.libs/libvirt.so: undefined reference to `dm_is_dm_major'
collect2: ld returned 1 exit status
make[3]: *** [virsh] Error 1
My build step:
# ./autogen.sh --without-libvirtd
# make dist
# rpmbuild --nodeps --define "_sourcedir `pwd`" --define "_without_libvirtd
1" -ba libvirt.spec
This bug was caused by commit df1011ca.
Signed-off-by: Wen Congyang <wency(a)cn.fujitsu.com>
---
configure.ac | 35 ++++++++++++++++-------------------
1 files changed, 16 insertions(+), 19 deletions(-)
diff --git a/configure.ac b/configure.ac
index 2bb6918..0f81484 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1697,25 +1697,22 @@ if test "$with_storage_mpath" = "check"
&& test "$with_linux" = "yes"; then
fi
AM_CONDITIONAL([WITH_STORAGE_MPATH], [test "$with_storage_mpath" =
"yes"])
-if test "$with_storage_mpath" = "yes"; then
- DEVMAPPER_CFLAGS=
- DEVMAPPER_LIBS=
- PKG_CHECK_MODULES([DEVMAPPER], [devmapper >= $DEVMAPPER_REQUIRED], [],
[DEVMAPPER_FOUND=no])
- if test "$DEVMAPPER_FOUND" = "no"; then
- # devmapper is missing pkg-config files in ubuntu, suse, etc
- save_LIBS="$LIBS"
- save_CFLAGS="$CFLAGS"
- DEVMAPPER_FOUND=yes
- AC_CHECK_HEADER([libdevmapper.h],,[DEVMAPPER_FOUND=no])
- AC_CHECK_LIB([devmapper], [dm_task_run],,[DEVMAPPER_FOUND=no])
- DEVMAPPER_LIBS="-ldevmapper"
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
- fi
- if test "$DEVMAPPER_FOUND" = "no" ; then
- AC_MSG_ERROR([You must install device-mapper-devel/libdevmapper >=
$DEVMAPPER_REQUIRED to compile libvirt])
- fi
-
+DEVMAPPER_CFLAGS=
+DEVMAPPER_LIBS=
+PKG_CHECK_MODULES([DEVMAPPER], [devmapper >= $DEVMAPPER_REQUIRED], [],
[DEVMAPPER_FOUND=no])
+if test "$DEVMAPPER_FOUND" = "no"; then
+ # devmapper is missing pkg-config files in ubuntu, suse, etc
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ DEVMAPPER_FOUND=yes
+ AC_CHECK_HEADER([libdevmapper.h],,[DEVMAPPER_FOUND=no])
+ AC_CHECK_LIB([devmapper], [dm_task_run],,[DEVMAPPER_FOUND=no])
+ DEVMAPPER_LIBS="-ldevmapper"
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+if test "$DEVMAPPER_FOUND" = "no" ; then
+ AC_MSG_ERROR([You must install device-mapper-devel/libdevmapper >=
$DEVMAPPER_REQUIRED to compile libvirt])
fi
AC_SUBST([DEVMAPPER_CFLAGS])
AC_SUBST([DEVMAPPER_LIBS])
--
1.7.1