[OE-core] [PATCH] cpan.bbclass: Fix CCFLAGS.

[Khem Raj]

On Thu, Jun 21, 2012 at 12:13 AM,  <xin.ouyang at windriver.com> wrote:
> From: Xin Ouyang <Xin.Ouyang at windriver.com>
>
> We should not just replace CCFLAGS with CFLAGS while compiling, because
> this may cause run-time errors with perl's DynaLoader.pm.
>
> Tested on qemux86 with new libnet-libidn-perl bb recipe:

can you instead try the patch from

http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=19;bug=628522

>
> root at qemux86:~# perl -e "use Net::LibIDN"
> Not a CODE reference at /usr/lib/perl/5.14.2//DynaLoader.pm line 213.
> END failed--call queue aborted at /usr/lib/perl/vendor_perl/5.14.2//Net/LibIDN.pm line 213.
> Compilation failed in require at -e line 1.
> BEGIN failed--compilation aborted at -e line 1.
>
> Signed-off-by: Xin Ouyang <Xin.Ouyang at windriver.com>
> ---
>  meta/classes/cpan.bbclass |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/meta/classes/cpan.bbclass b/meta/classes/cpan.bbclass
> index 2e9432c..957a6e2 100644
> --- a/meta/classes/cpan.bbclass
> +++ b/meta/classes/cpan.bbclass
> @@ -26,13 +26,14 @@ cpan_do_configure () {
>                        test -f $f2 || continue
>                        sed -i -e "s:\(PERL_ARCHLIB = \).*:\1${PERL_ARCHLIB}:" \
>                                -e 's/perl.real/perl/' \
> +                               -e "s/^\(CCFLAGS =.*\)/\1 ${CFLAGS}/" \
>                                $f2
>                done
>        fi
>  }
>
>  cpan_do_compile () {
> -       oe_runmake PASTHRU_INC="${CFLAGS}" CCFLAGS="${CFLAGS}" LD="${CCLD}"
> +       oe_runmake PASTHRU_INC="${CFLAGS}" LD="${CCLD}"
>  }
>
>  cpan_do_install () {
> --
> 1.7.5.4
>
>
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