Re: [PATCH] gcc-configure-common.inc: Disable multilib generation.

[Tom Rini <tom_rini@mentor.com>]

Paul Menzel wrote:
> Am Mittwoch, den 14.07.2010, 10:56 -0700 schrieb Khem Raj:
>> Signed-off-by: Khem Raj <raj.khem@gmail.com>
>> ---
>>  recipes/gcc/gcc-4.5.inc              |    3 +++
>>  recipes/gcc/gcc-configure-common.inc |    2 +-
>>  2 files changed, 4 insertions(+), 1 deletions(-)
>>
>> diff --git a/recipes/gcc/gcc-4.5.inc b/recipes/gcc/gcc-4.5.inc
>> index 19ab47b..c9b61a6 100644
>> --- a/recipes/gcc/gcc-4.5.inc
>> +++ b/recipes/gcc/gcc-4.5.inc
>> @@ -54,3 +54,6 @@ EXTRA_OECONF_INTERMEDIATE = "--disable-libmudflap --disable-libgomp --disable-li
>>  EXTRA_OECONF_append_linux-uclibc = " --disable-decimal-float "
>>  EXTRA_OECONF_append_linux-uclibceabi = " --disable-decimal-float "
>>  EXTRA_OECONF_append_linux-uclibcspe = " --disable-decimal-float "
>> +
>> +EXTRA_OECONF_append_sh4 = " -with-cpu=sh4a --with-endian=little --with-multilib-list=none "
>> +TARGET_CC_ARCH_sh4 = ""
>> diff --git a/recipes/gcc/gcc-configure-common.inc b/recipes/gcc/gcc-configure-common.inc
>> index 892d684..bad70a4 100644
>> --- a/recipes/gcc/gcc-configure-common.inc
>> +++ b/recipes/gcc/gcc-configure-common.inc
>> @@ -36,7 +36,7 @@ EXTRA_OECONF = "${@['--enable-clocale=generic', ''][bb.data.getVar('USE_NLS', d,
>>                  --enable-shared \
>>                  --enable-languages=${LANGUAGES} \
>>                  --enable-threads=posix \
>> -                --enable-multilib \
>> +		--disable-multilib \
>>                  --enable-c99 \
>>                  --enable-long-long \
>>                  --enable-symvers=gnu \
> 
> Sorry. I do not know much about it. But what problem does this fix?

multilib doesn't currently work (there are patches for that) and in some 
cases (some of which are out of tree) it also breaks compilation of gcc.

-- 
Tom Rini
Mentor Graphics Corporation