1 files changed, 43 insertions, 0 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/0007-tests-meson.build-use-relative-path-to-refer-to-file.patch b/meta/recipes-devtools/qemu/qemu/0007-tests-meson.build-use-relative-path-to-refer-to-file.patch
new file mode 100644
index 0000000000..7c24f432f2
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu/0007-tests-meson.build-use-relative-path-to-refer-to-file.patch
@@ -0,0 +1,43 @@
+From ebeab06747306ec16299207bf4bd7481a472b4de Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Thu, 14 Jan 2021 06:33:04 +0000
+Subject: [PATCH] tests/meson.build: use relative path to refer to files
+
+Fix error like:
+Fatal error: can't create tests/ptimer-test.p/..._qemu-5.2.0_hw_core_ptimer.c.o: File name too long
+
+when build path is too long, use meson.source_root() will make this
+filename too long. Fixed by using relative path to refer to files
+
+Upstream-Status: Submitted [send to qemu-devel]
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+---
+ tests/unit/meson.build | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/tests/unit/meson.build b/tests/unit/meson.build
+index d5248ae51..2c581f055 100644
+--- a/tests/unit/meson.build
++++ b/tests/unit/meson.build
+@@ -127,17 +127,17 @@ endif
+ 
+ if have_system
+   tests += {
+-    'ptimer-test': ['ptimer-test-stubs.c', meson.project_source_root() / 'hw/core/ptimer.c'],
++    'ptimer-test': ['ptimer-test-stubs.c', '../../hw/core/ptimer.c'],
+     'test-iov': [],
+     'test-opts-visitor': [testqapi],
+     'test-xs-node': [qom],
+-    'test-virtio-dmabuf': [meson.project_source_root() / 'hw/display/virtio-dmabuf.c'],
++    'test-virtio-dmabuf': ['../../hw/display/virtio-dmabuf.c'],
+     'test-qmp-cmds': [testqapi],
+     'test-xbzrle': [migration],
+     'test-util-sockets': ['socket-helpers.c'],
+     'test-base64': [],
+     'test-bufferiszero': [],
+-    'test-smp-parse': [qom, meson.project_source_root() / 'hw/core/machine-smp.c'],
++    'test-smp-parse': [qom, '../../hw/core/machine-smp.c'],
+     'test-vmstate': [migration, io],
+     'test-yank': ['socket-helpers.c', qom, io, chardev]
+   }