On 2011年06月08日 01:50, Khem Raj wrote:
On Tue, Jun 7, 2011 at 2:42 AM, Kang Kai<[email protected]> wrote:
From: Kang Kai<[email protected]>
Migrate configurability from oe, try to shrink minimal image size
Update to get eglibc configuration options from DISTRO_FEATURES and enable
them. All
the options are enabled by default.
Uncomment the line in conf/local.extended.conf to define DISTRO_FEATURES, so put
what options you want to enable there.
Signed-off-by: Kang Kai<[email protected]>
---
meta/conf/distro/include/default-distrovars.inc | 8 ++-
.../eglibc-2.13-fix-macro-RTLD_DEBUG.patch | 20 ++++++
meta/recipes-core/eglibc/eglibc-options.inc | 62 ++++++++++++++++++++
meta/recipes-core/eglibc/eglibc.inc | 6 ++
meta/recipes-core/eglibc/eglibc_2.13.bb | 4 +-
5 files changed, 98 insertions(+), 2 deletions(-)
create mode 100644
meta/recipes-core/eglibc/eglibc-2.13/eglibc-2.13-fix-macro-RTLD_DEBUG.patch
create mode 100644 meta/recipes-core/eglibc/eglibc-options.inc
diff --git a/meta/conf/distro/include/default-distrovars.inc
b/meta/conf/distro/include/default-distrovars.inc
index 4b68a0a..16ac681 100644
--- a/meta/conf/distro/include/default-distrovars.inc
+++ b/meta/conf/distro/include/default-distrovars.inc
@@ -10,7 +10,13 @@ LIMIT_BUILT_LOCALES ?= "POSIX en_US en_GB"
ENABLE_BINARY_LOCALE_GENERATION ?= "1"
LOCALE_UTF8_ONLY ?= "0"
-DISTRO_FEATURES ?= "alsa bluetooth ext2 irda pcmcia usbgadget usbhost wifi nfs
zeroconf pci"
+DISTRO_FEATURES ?= "alsa bluetooth ext2 irda pcmcia usbgadget usbhost wifi nfs
zeroconf pci \
+ libc-ipv6 libc-backtrace libc-big-macros libc-bsd
libc-cxx-tests libc-catgets libc-charsets libc-crypt \
+ libc-crypt-ufc libc-db-aliases libc-envz libc-fcvt libc-fmtmsg
libc-fstab libc-ftraverse \
+ libc-getlogin libc-idn libc-inet libc-inet-anl libc-libm
libc-libm-big libc-locales libc-locale-code \
+ libc-memusage libc-nis libc-nsswitch libc-rcmd libc-rtld-debug
libc-spawn libc-streams libc-sunrpc \
+ libc-utmp libc-utmpx libc-wordexp libc-posix-clang-wchar
libc-posix-regexp libc-posix-regexp-glibc \
+ libc-posix-wchar-io"
Hi Khem,
libc-ipv6 should be merged with existing ipv6 DISTRO_FEATURE we do not
need two keywords for same feature
we also need documentation on these features and probably mention in
local.conf.sample or may be a new file
for adavanced configuration
I put some information in conf/local.extended.conf in my first patch.
diff --git a/meta-yocto/conf/local.conf.sample.extended
b/meta-yocto/conf/local.conf.sample.extended
new file mode 100644
index 0000000..048d641
--- /dev/null
+++ b/meta-yocto/conf/local.conf.sample.extended
@@ -0,0 +1,5 @@
+# eglibc configurability is used to reduce minimal images's size.
+# the all supported eglibc options are default enabled by adding
+# to DISTRO_FEATURES in default-distrovars.inc
+# put the options what you want to enable below and uncomment it
+#DISTRO_FEATURES = "alsa bluetooth ext2 irda pcmcia usbgadget usbhost wifi nfs
zeroconf pci"
Is that enough or not?
Thanks and Regards,
Kai
_______________________________________________
Openembedded-core mailing list
[email protected]
http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
