It's better to use SRC_URI += to append patches etc. If anything
is added via :append, that can no longer be removed at all.
If common, re-usable layers use SRC_URI:append, then users can
not change those patches or SRC_URI entries without completely
replacing the recipe with a copy in their own layer. Thus
+= is better.
Signed-off-by: Mikko Rapeli <mikko.rap...@linaro.org>
---
documentation/kernel-dev/common.rst | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/documentation/kernel-dev/common.rst
b/documentation/kernel-dev/common.rst
index 16ef6453bd..fb8d7cd029 100644
--- a/documentation/kernel-dev/common.rst
+++ b/documentation/kernel-dev/common.rst
@@ -360,9 +360,9 @@ home directory:
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
- SRC_URI:append = " file://patch-file-one.patch"
- SRC_URI:append = " file://patch-file-two.patch"
- SRC_URI:append = " file://patch-file-three.patch"
+ SRC_URI += "file://patch-file-one.patch"
+ SRC_URI += "file://patch-file-two.patch"
+ SRC_URI += "file://patch-file-three.patch"
The :term:`FILESEXTRAPATHS` and :term:`SRC_URI` statements
enable the OpenEmbedded build system to find patch files. For more
@@ -1002,7 +1002,7 @@ Section.
contents::
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
- SRC_URI:append = "
file://0001-calibrate.c-Added-some-printk-statements.patch"
+ SRC_URI += "file://0001-calibrate.c-Added-some-printk-statements.patch"
The :term:`FILESEXTRAPATHS` and :term:`SRC_URI` statements
enable the OpenEmbedded build system to find the patch file.
@@ -1875,7 +1875,7 @@ build.
2. *Add the Feature File to SRC_URI:* Add the ``.scc`` file to the
recipe's :term:`SRC_URI` statement::
- SRC_URI:append = " file://test.scc"
+ SRC_URI += "file://test.scc"
The leading space before the path is important as the path is
appended to the existing path.
@@ -1884,7 +1884,7 @@ build.
:term:`KERNEL_FEATURES` statement to specify the feature as a kernel
feature::
- KERNEL_FEATURES:append = " test.scc"
+ KERNEL_FEATURES += "test.scc"
The OpenEmbedded build
system processes the kernel feature when it builds the kernel.
--
2.17.1
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