[yocto] [PATCH 2/3] cross-canadian.bbclass: fix rpath for sdk executables
Martin Jansa
martin.jansa at gmail.com
Sat Mar 31 00:57:15 PDT 2012
On Fri, Mar 30, 2012 at 03:52:05PM -0700, nitin.a.kamble at intel.com wrote:
> From: Nitin A Kamble <nitin.a.kamble at intel.com>
>
> This makes the libraries located in places like this findable:
> /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib
>
> Which avoids linking cross canadian sdk executables with host libraries like this:
>
> $ ldd /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/bin/x86_64-oe-linux/x86_64-oe-linux-gdb
> linux-vdso.so.1 => (0x00007fffb7fff000)
> libreadline.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libreadline.so.6 (0x00007fbfb5511000)
> libdl.so.2 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libdl.so.2 (0x00007fbfb530c000)
> libncurses.so.5 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libncurses.so.5 (0x00007fbfb50e9000)
> libtinfo.so.5 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libtinfo.so.5 (0x00007fbfb4ec2000)
> libz.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libz.so.1 (0x00007fbfb4cac000)
> libm.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libm.so.6 (0x00007fbfb4a2a000)
> libpthread.so.0 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libpthread.so.0 (0x00007fbfb480d000)
> libutil.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libutil.so.1 (0x00007fbfb4609000)
> libexpat.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libexpat.so.1 (0x00007fbfb43e0000)
> libc.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libc.so.6 (0x00007fbfb4059000)
> /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 (0x0000003f05000000)
>
> Signed-off-by: Nitin A Kamble <nitin.a.kamble at intel.com>
> ---
> meta/classes/cross-canadian.bbclass | 4 +++-
> 1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass
> index e187b88..4ff092c 100644
> --- a/meta/classes/cross-canadian.bbclass
> +++ b/meta/classes/cross-canadian.bbclass
> @@ -48,7 +48,9 @@ DPKG_ARCH = "${SDK_ARCH}"
> CPPFLAGS = "${BUILDSDK_CPPFLAGS}"
> CFLAGS = "${BUILDSDK_CFLAGS}"
> CXXFLAGS = "${BUILDSDK_CFLAGS}"
> -LDFLAGS = "${BUILDSDK_LDFLAGS}"
> +LDFLAGS = "${BUILDSDK_LDFLAGS} \
> + -Wl,-rpath-link,${STAGING_LIBDIR}/.. \
> + -Wl,-rpath,${libdir}/.. "
https://wiki.yoctoproject.org/wiki/Recipe_%26_Patch_Style_Guide#White_Space_Management
says you should use spaces for indentation (except shell functions and
some but not all python functions e.g populate_packages)
Maybe someone should write vim-syntax file for .bb and .bbclass :).
Cheers,
>
> DEPENDS_GETTEXT = "gettext-native gettext-nativesdk"
>
> --
> 1.7.6.4
>
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--
Martin 'JaMa' Jansa jabber: Martin.Jansa at gmail.com
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