[oe] [PATCH v3] cpan_build.bbclass; added cc and ld flags to the perl Build.PL invocation

[Roman I Khimov]

В сообщении от Понедельник 27 декабря 2010 20:11:07 автор Frans Meulenbroeks написал:
> Without these gcc would be used which resolves to /usr/bin/gcc
> and one gets an intel exe.
> This showed up with libparams-validate-perl and libdatetime-perl
> The LDFLAGS are added to resolve the GNU_HASH QA error
> 
> Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>
> ---
>  classes/cpan_build.bbclass     |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/classes/cpan_build.bbclass b/classes/cpan_build.bbclass
> index d1bbc4f..070e061 100644
> --- a/classes/cpan_build.bbclass
> +++ b/classes/cpan_build.bbclass
> @@ -26,6 +26,7 @@ cpan_build_do_configure () {
>  		# build for target
>  		. ${STAGING_LIBDIR}/perl/config.sh
>  		perl Build.PL --installdirs vendor \
> +		        --config cc="${CC} ${LDFLAGS}" --config ld="${CCLD} ${LDFLAGS}"
>  \ --destdir ${D} \
>  			--install_path lib="${datadir}/perl5" \
>  			--install_path arch="${libdir}/perl5" \
> 

Seems strange to me. ${STAGING_LIBDIR}/perl/config.sh for example:

rik at kettle:oe-arm$ cat tmp/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib/perl/config.sh | grep -E "^(cc=|ld=|ldflags=)"
cc="arm-angstrom-linux-gnueabi-gcc -march=armv5te -mtune=arm926ej-s -mthumb-interwork -mno-thumb"
ld="arm-angstrom-linux-gnueabi-gcc -march=armv5te -mtune=arm926ej-s -mthumb-interwork -mno-thumb"
ldflags="-L/storage/work/oe/oe-arm/tmp/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib -Wl,-rpath-link,/storage/work/oe/oe-arm/tmp/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib -Wl,-O1 -Wl,--hash-style=gnu"

Same definitions in Config_heavy. It should be working without that. I've
just built it here for qemuarm (with Angstrom distro) and seems to be OK:

rik at kettle:oe-arm$ ./tmp/sysroots/x86_64-linux/usr/armv5te/bin/arm-angstrom-linux-gnueabi-objdump -f tmp/work/armv5te-angstrom-linux-gnueabi/libdatetime-perl-0.61-r1/image/usr/lib/perl5/auto/DateTime/DateTime.so

tmp/work/armv5te-angstrom-linux-gnueabi/libdatetime-perl-0.61-r1/image/usr/lib/perl5/auto/DateTime/DateTime.so:     file format elf32-littlearm
architecture: arm, flags 0x00000150:
HAS_SYMS, DYNAMIC, D_PAGED
start address 0x00000c94


-- 
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mailto: roman at khimov.ru
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