[libguestfs] Add upstream patch to allow btrfs tests to be skipped.

[Richard W.M. Jones]

commit 785639ba12ffe389c94213638992f0d1fc4bba52
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Mon Jan 21 10:21:53 2013 +0000

    Add upstream patch to allow btrfs tests to be skipped.
    
    - Skip btrfs tests because btrfs has been broken forever (RHBZ#863978).

 ...ts-virt-make-fs-Allow-btrfs-to-be-skipped.patch |   28 ++++++++++++++++++++
 libguestfs.spec                                    |   12 ++++++++-
 2 files changed, 39 insertions(+), 1 deletions(-)
---
diff --git a/0001-tests-virt-make-fs-Allow-btrfs-to-be-skipped.patch b/0001-tests-virt-make-fs-Allow-btrfs-to-be-skipped.patch
new file mode 100644
index 0000000..2e76976
--- /dev/null
+++ b/0001-tests-virt-make-fs-Allow-btrfs-to-be-skipped.patch
@@ -0,0 +1,28 @@
+From e18e20793f12745e96cc28eedd85e3118f8e20e7 Mon Sep 17 00:00:00 2001
+From: "Richard W.M. Jones" <rjones at redhat.com>
+Date: Mon, 21 Jan 2013 08:15:54 +0000
+Subject: [PATCH] tests: virt-make-fs: Allow btrfs to be skipped.
+
+---
+ tools/test-virt-make-fs.sh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/tools/test-virt-make-fs.sh b/tools/test-virt-make-fs.sh
+index 80ee4bb..316d959 100755
+--- a/tools/test-virt-make-fs.sh
++++ b/tools/test-virt-make-fs.sh
+@@ -32,6 +32,11 @@ perl -MSys::Guestfs '-MSys::Guestfs::Lib qw(feature_available)' -e '
+   feature_available ($g, "btrfs") and print "btrfs_available=yes\n";
+ ')
+ 
++# Allow btrfs to be disabled when btrfs is broken (eg. RHBZ#863978).
++if [ -n "$SKIP_TEST_VIRT_MAKE_FS_BTRFS" ]; then
++    btrfs_available=
++fi
++
+ declare -a choices
+ 
+ # Return a random element from the array 'choices'.
+-- 
+1.8.1
+
diff --git a/libguestfs.spec b/libguestfs.spec
index 4315382..173e149 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -22,7 +22,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.21.4
-Release:       2%{?dist}
+Release:       3%{?dist}
 License:       LGPLv2+
 Group:         Development/Libraries
 URL:           http://libguestfs.org/
@@ -33,6 +33,9 @@ Patch1:        ruby-1.9-vendor-not-site.patch
 BuildRequires: autoconf, automake, libtool, gettext-devel
 %endif
 
+# Upstream patch to let us skip btrfs testing.
+Patch2:        0001-tests-virt-make-fs-Allow-btrfs-to-be-skipped.patch
+
 # Basic build requirements:
 BuildRequires: perl(Pod::Simple)
 BuildRequires: perl(Pod::Man)
@@ -680,6 +683,8 @@ fi
 autoreconf -i
 %endif
 
+%patch2 -p1
+
 mkdir -p daemon/m4
 
 # Replace developer-centric README that ships with libguestfs, with
@@ -758,6 +763,7 @@ export SKIP_TEST_MKFS_BTRFS=1
 export SKIP_TEST_BTRFS_DEVICES_SH=1
 export SKIP_TEST_BTRFS_SUBVOLUME_DEFAULT_PL=1
 export SKIP_TEST_CHARSET_FIDELITY=1
+export SKIP_TEST_VIRT_MAKE_FS_BTRFS=1
 
 # Disable virt-format test (RHBZ#872831).
 export SKIP_TEST_VIRT_FORMAT_SH=1
@@ -1021,6 +1027,10 @@ mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/run/libguestfs
 
 
 %changelog
+* Mon Jan 21 2013 Richard W.M. Jones <rjones at redhat.com> - 1:1.21.4-3
+- Add upstream patch to allow btrfs tests to be skipped.
+- Skip btrfs tests because btrfs has been broken forever (RHBZ#863978). 
+
 * Sat Jan 19 2013 Richard W.M. Jones <rjones at redhat.com> - 1:1.21.4-2
 - Depend on openjdk instead of java.