Subject: Re: linux-next: triage for March 18, 2012

From: Tony Breeds <[email-masked]>
Date: Mon, 19 Mar 2012 10:51:15 +1100

On Sun, Mar 18, 2012 at 02:41:05PM -0400, Paul Gortmaker wrote:
> This represents the state of things as of Friday since I didn't
> get a report out then.  Four new arches have been added but none
> of them yet build (top four below).
> 
> New breakage since last report:
> 	AM33:asb2303_defconfig,asb2364_defconfig (toolchain?)
> 	frv:defconfig  (arch/frv/kernel/head.S operand out of range)
> 	h8300:defconfig (time.c: implicit declaration 'get_irq_regs')
> 	m32r:m32700ut.smp_defconfig (No rule to make vmlinux.bin)
> 	m68k:allmodconfig (persistent_ram.c: implicit declaration 'memblock_reserve')
> 	sparc[64]:allmodconfig (hda/patch_sigmatel.c: 'stac93xx_set_power_state' undeclared)
> 	sparc/m68k:allmodconfig (implicit completion.h - already fixed)
> 
> Randconfig fails that may or may not be new (by their very nature):
> 	i386: samsung-laptop.c: implicit declaration of 'isalnum'
> 		(http://kisskb.ellerman.id.au/kisskb/buildresult/5884289/)
> 	powerpc: kernel/fadump.c:407:2: error: 'crashing_cpu' undeclared
> 		(http://kisskb.ellerman.id.au/kisskb/buildresult/5884411/)
> 	x86_64: No rule to make scsi/aic7xxx/aicasm/*.[chyl]
> 		http://kisskb.ellerman.id.au/kisskb/buildresult/5884287/
> 
> Builds that are fixed since last report:
> 	ARM:orion5x_defconfig
> 	powerpc:allmodconfig
> 
> 
> Note: The randconfig fails are only listed once and not tracked
> in the below listing.
> 
>             ------------------------------------------------
> 
> Latest results at:
> 	http://kisskb.ellerman.id.au/kisskb/branch/9/
> 
> Failures as of March 18th, 2012:
> ===============================
> 
> AM33:asb2303_defconfig,asb2364_defconfig
> 	when:	Mar 15, 18:04
> 	why:	cc1: error: unrecognized command line option '-mmem-funcs'
> 	status:	incompatible toolchain?
> 	fix:
> 	ref:	http://kisskb.ellerman.id.au/kisskb/buildresult/5878400/
> ----------------

I submitted a patch for this it hasn't been taken up yet.
	http://marc.info/?l=linux-kernel&m=133185020313818&w=2
<SNIP>

> frv:defconfig
> 	when:	Mar 15
> 	why:	arch/frv/kernel/head.S operand out of range
> 	status:
> 	fix:
> 	ref:	http://kisskb.ellerman.id.au/kisskb/buildresult/5884666/
> ----------------

Quite willing to accept that I have built this compiler wrong.

~$ /opt/cross/gcc-4.6.3-nolibc/frv-linux/bin/frv-linux-gcc -v
Using built-in specs.
COLLECT_GCC=/opt/cross/gcc-4.6.3-nolibc/frv-linux/bin/frv-linux-gcc
COLLECT_LTO_WRAPPER=/opt/crosstool/gcc-4.6.3-nolibc/frv-linux/bin/../libexec/gcc/frv-linux/4.6.3/lto-wrapper
Target: frv-linux
Configured with: /home/tony/buildall/src/gcc/configure --target=frv-linux --host=ppc64-linux-gnu --build=ppc64-linux-gnu --enable-targets=all --prefix=/home/tony/buildall/cross.ppc64/gcc-4.6.3-nolibc/frv-linux/ --enable-languages=c --with-newlib --without-headers --enable-sjlj-exceptions --with-system-libunwind --disable-nls --disable-threads --disable-shared --disable-libmudflap --disable-libssp --disable-libgomp --disable-decimal-float --enable-checking=release --with-mpfr=/home/tony/buildall/src/sys-ppc64 --with-gmp=/home/tony/buildall/src/sys-ppc64 --disable-bootstrap --disable-libquadmath
Thread model: single
gcc version 4.6.3 (GCC) 

If there is somethign I need to chenge when building gcc let me know.

> h8300:defconfig
> 	when:	Mar 15
> 	why:	time.c: implicit declaration of function 'get_irq_regs'
> 	status:	
> 	fix:
> 	ref:	http://kisskb.ellerman.id.au/kisskb/buildresult/5884668/
> ----------------

Later there is also an internal compiler error reported at: 
	http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52598

Yours Tony