Re: binutils fails for AVR32

[Ulf Samuelsson <ulf.samuelsson@atmel.com>]

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Ulf Samuelsson skrev:
|
| I managed to complete the AT91SAM9263 build, but
| now I am caught in the configure hell when trying the AVR32.
|
|
| I first got stuck in the binutils build since CC is defined as
| "'CC=ccache" in the binutils Makefile, and this should be
| "'CC=ccache gcc'"
|
| (<OpenEmbedded>/build-avr32/tmp/work/avr32-angstrom-linux-uclibc/ \
| binutils-cross-2.17-r6/binutils-2.17/ \
| build.i686-linux.avr32-angstrom-linux-uclibc/Makefile)
|
| The failure means that the initial quote character is dangling free.
|
| I tried to check binutils "configure" where this is defined
| but came to the conclusion that this was part of "$ac_arg"
| and have not managed to dig any further.
|
|
| Managed to fix that by patching binutils-avr32.inc
| Added:
|
| (cd ${B} && sed -i -e "s,'CC=ccache,'CC=ccache gcc'," Makefile)
|
| to "do_avr32_configure_bfd" but then when making "intl", there
| is a complaint that both the build and host is i686-linux.
|
| | Configuring in ./intl
| | configure: warning: build_alias=i686-linux: invalid host type
| | configure: warning: host_alias=i686-linux: invalid host type
| | configure: error: can only configure for one host and one target at a
| time
| | make[1]: *** [configure-intl] Error 1
| | make[1]: Leaving directory
|
`/mnt/home/ulf/OpenEmbedded/build-avr32/tmp/work/avr32-angstrom-linux-uclibc/binutils-cross-2.17-r6/binutils-2.17/build.i686-linux.avr32-angstrom-linux-uclibc'

|
| | make: *** [all] Error 2
| | FATAL: oe_runmake failed
|
| These problems seems to be caused by build_alias, host_alias and
| target_alias beeing passed to "configure", but these are only
| supported by binutils-2.18 and not 2.17 which is used by the AVR32.
|

Actually this refers to "./intl/configure".

BR
Ulf

| I am adding
| ~ (cd ${B} && sed -i -e "s,'host_alias=i686-linux',," Makefile)
| ~ (cd ${B} && sed -i -e "s,'build_alias=i686-linux',," Makefile)
| ~ (cd ${B} && sed -i -e "s,'target_alias=avr32-angstrom-linux-uclibc',,"
| Makefile)
|
| to the do_avr32_configure_bfd
|
| host_alias etc. should not be generated in the first place for
| binutils-2.17...
|
| Anyone got the AVR32 toolchain to build properly using a recent version?
|
| BR
| Ulf Samuelsson
|

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