Re: [PATCH 1/1] perl-native_5.12.2.bb: Fix compliation on ubuntu 11.04-alpha

[Tom Rini <tom_rini@mentor.com>]

On 03/21/2011 11:23 AM, Khem Raj wrote:
> Ubuntu has moved eglibc to /usr/lib/${arch}-linux-gnu and
> /lib/${arch}-linux-gnu so we need that to be added to glibpth in
> Configure.
>
> Currently we set LD=ld in environment for recipes inheriting native
> class. This overrides the LD settings in the Makefiles of perl and
> it tries to link by calling ld which does not work since its using
> -l<x>  on commandline and ubuntu linker seems not to look into
> the new location for these libraries. Its better to use gcc for linking
> here anyway
>
> Signed-off-by: Khem Raj<raj.khem@gmail.com>
> ---
>   .../perl/files/Configure-multilib.patch            |   10 +++++++---
>   meta/recipes-devtools/perl/perl-native_5.12.2.bb   |    4 +++-
>   2 files changed, 10 insertions(+), 4 deletions(-)
>
> diff --git a/meta/recipes-devtools/perl/files/Configure-multilib.patch b/meta/recipes-devtools/perl/files/Configure-multilib.patch
> index d3948a9..b561b6a 100644
> --- a/meta/recipes-devtools/perl/files/Configure-multilib.patch
> +++ b/meta/recipes-devtools/perl/files/Configure-multilib.patch
> @@ -1,11 +1,15 @@
> ---- perl-5.8.7/Configure.orig	2006-01-30 10:50:04.000000000 +0000
> -+++ perl-5.8.7/Configure	2006-01-30 10:51:18.000000000 +0000
> -@@ -1240,7 +1240,7 @@
> +Index: perl-5.12.2/Configure
> +===================================================================
> +--- perl-5.12.2.orig/Configure
> ++++ perl-5.12.2/Configure
> +@@ -1316,8 +1316,9 @@ loclibpth="/usr/local/lib /opt/local/lib
>    loclibpth="$loclibpth /opt/gnu/lib /usr/GNU/lib /opt/GNU/lib"
>
>    : general looking path for locating libraries
>   -glibpth="/lib /usr/lib $xlibpth"
>   +glibpth="/lib /usr/lib /lib64 /usr/lib64 $xlibpth"
>    glibpth="$glibpth /usr/ccs/lib /usr/ucblib /usr/local/lib"
> ++test -f /usr/lib/`uname -m`-linux-gnu/libc.so&&  glibpth="/usr/lib/`uname -m`-linux-gnu $glibpth"
>    test -f /usr/shlib/libc.so&&  glibpth="/usr/shlib $glibpth"
>    test -f /shlib/libc.so&&  glibpth="/shlib $glibpth"
> + test -d /usr/lib64&&  glibpth="$glibpth /lib64 /usr/lib64 /usr/local/lib64"
> diff --git a/meta/recipes-devtools/perl/perl-native_5.12.2.bb b/meta/recipes-devtools/perl/perl-native_5.12.2.bb
> index 9af7b06..6776aed 100644
> --- a/meta/recipes-devtools/perl/perl-native_5.12.2.bb
> +++ b/meta/recipes-devtools/perl/perl-native_5.12.2.bb
> @@ -4,7 +4,7 @@ SECTION = "libs"
>   LICENSE = "Artistic|GPL"
>   LIC_FILES_CHKSUM = "file://Copying;md5=2b4c6ffbcfcbdee469f02565f253d81a \
>   		    file://Artistic;md5=f921793d03cc6d63ec4b15e9be8fd3f8"
> -PR = "r7"
> +PR = "r8"
>
>   LIC_FILES_CHKSUM = "file://Copying;md5=2b4c6ffbcfcbdee469f02565f253d81a \
>                       file://Artistic;md5=f921793d03cc6d63ec4b15e9be8fd3f8"
> @@ -28,6 +28,8 @@ S = "${WORKDIR}/perl-${PV}"
>
>   inherit native
>
> +export LD="${CC}"

We have CCLD for when we want to use CC as our LD (and yes, this usually 
just ends up as CC, but lets be clear please).

-- 
Tom Rini
Mentor Graphics Corporation