[OE-core] It's broken, please revert. Re: [PATCH 0/4 V4] Share gcc work directories

[Richard Purdie]

On Fri, 2011-07-01 at 09:15 +0200, Koen Kooi wrote:
> incremental build with rm_work turned on:
> 
> ERROR: Function 'do_configure' failed (see /OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-cross-initial-4.5-r37.0+svnr175127/temp/log.do_configure.27092 for further information)
> ERROR: Logfile of failure stored in: /OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-cross-initial-4.5-r37.0+svnr175127/temp/log.do_configure.27092
> Log data follows:
> | + cd /OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-cross-initial-4.5-r37.0+svnr175127/gcc-4.5/build.x86_64-linux.arm-angstrom-linux-gnueabi
> | + do_configure
> | + sed -i '/OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-cross-initial-4.5-r37.0+svnr175127/gcc-4_5-branch/gcc/config/*/linux*.h' -e 's#\(GLIBC_DYNAMIC_LINKER[^ ]*\)\( *"/lib.*\)#\1 SYSTEMLIBS_DIR\2#'
> | sed: can't read /OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-cross-initial-4.5-r37.0+svnr175127/gcc-4_5-branch/gcc/config/*/linux*.h: No such file or directory
> | ERROR: Function 'do_configure' failed (see /OE/tentacle/build/tmp-angstrom_2010_x-eglibc/work/armv7a-angstrom-linux-gnueabi/gcc-cross-initial-4.5-r37.0+svnr175127/temp/log.do_configure.27092 for further information)
> NOTE: package gcc-cross-initial-4.5-r37.0+svnr175127: task do_configure: Failed
> ERROR: Task 764 (/OE/tentacle/sources/meta-openembedded/meta-oe/recipes-devtools/gcc/gcc-cross-initial_4.5.bb, do_configure) failed with exit code '1'
> 
> Can this patchset get reverted please and reapplied when it actually has been tested to work?

I checked and everything is fine with rm_work.

Looking at this error, something is changing ${S} as there is no mention
of work-shared in the sed command yet there should be.

At a guess this is coming from:

http://git.angstrom-distribution.org/cgi-bin/cgit.cgi/meta-openembedded/tree/meta-oe/recipes-devtools/gcc/gcc-4.5.inc

where it says:

S = "${WORKDIR}/${BRANCH}"

and if that is changed to

S_append = "/${BRANCH}"

or removed it will likely work better.

Cheers,

Richard