While not exactly the same thing, there is a similar file being generated when
LSB is enabled. It can be used outside of the LSB configuration as well.
The recipe is simply 'lsb'. It provides some basic initscript functions
(required by the lsb) as well as the /etc/lsb-release file which is pretty close
to the output below.
I have wondered in the past if we should add a similar file to what the LSB or
below is doing to 'base-files'.
--Mark
On 8/1/14, 8:16 AM, Sujith H wrote:
From: Sujith H <[email protected]>
The /etc/os-release will have the operating system identification data.
Tested on target with systemd enabled. Here is the sample file looks
in the file:
ID=poky-ivi-systemd
NAME=Yocto GENIVI Baseline (Poky/meta-ivi)
VERSION=6.0+snapshot-20140721 (daisy)
VERSION_ID=6.0+snapshot-20140721
PRETTY_NAME=Yocto GENIVI Baseline (Poky/meta-ivi) 6.0+snapshot-20140721 (daisy)
Signed-off-by: Christopher Larson <[email protected]>
Signed-off-by: Sujith H <[email protected]>
---
meta/recipes-core/os-release/os-release.bb | 36 ++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
create mode 100644 meta/recipes-core/os-release/os-release.bb
diff --git a/meta/recipes-core/os-release/os-release.bb
b/meta/recipes-core/os-release/os-release.bb
new file mode 100644
index 0000000..33e9581
--- /dev/null
+++ b/meta/recipes-core/os-release/os-release.bb
@@ -0,0 +1,36 @@
+inherit allarch
+
+SUMMARY = "Operating system identification"
+DESCRIPTION = "The /etc/os-release file contains operating system identification
data."
+LICENSE = "MIT"
+INHIBIT_DEFAULT_DEPS = "1"
+
+do_fetch[noexec] = "1"
+do_unpack[noexec] = "1"
+do_patch[noexec] = "1"
+do_configure[noexec] = "1"
+
+# Other valid fields: BUILD_ID ID_LIKE ANSI_COLOR CPE_NAME
+# HOME_URL SUPPORT_URL BUG_REPORT_URL
+OS_RELEASE_FIELDS = "ID ID_LIKE NAME VERSION VERSION_ID PRETTY_NAME"
+
+ID = "${DISTRO}"
+NAME = "${DISTRO_NAME}"
+VERSION = "${DISTRO_VERSION}${@' (%s)' % DISTRO_CODENAME if 'DISTRO_CODENAME' in d
else ''}"
+VERSION_ID = "${DISTRO_VERSION}"
+PRETTY_NAME = "${DISTRO_NAME} ${VERSION}"
+BUILD_ID ?= "${DATETIME}"
+
+python do_compile () {
+ with open(d.expand('${B}/os-release'), 'w') as f:
+ for field in d.getVar('OS_RELEASE_FIELDS', True).split():
+ value = d.getVar(field, True)
+ if value:
+ f.write('{0}={1}\n'.format(field, value))
+}
+do_compile[vardeps] += "${OS_RELEASE_FIELDS}"
+
+do_install () {
+ install -d ${D}${sysconfdir}
+ install -m 0644 os-release ${D}${sysconfdir}/
+}
--
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