build error: "cc1: error: invalid option `b'"
Robert P. J. Day
rpjday@mindspring.com
Wed Sep 7 12:43:00 GMT 2005
ok, this is a build error i don't recognize. picking up where i
left off from a not so good day yesterday, i wanted to resume my
bulding for sh3eb.
this time i configured to pull in and build the 2.6.13 kernel. (i
checked the source first and the "current_menu" error no longer seems
to be an issue, just from looking at the source.)
so i set u the config files, and let the build go, which got here:
+ KERNEL_VERSION=2
++ awk '/^PATCHLEVEL =/ { print $3 }'
/home/rpjday/ct/crosstool-0.38/build/sh3eb-unknown-linux-gnu/gcc-4.0.1-glibc-2.3.5/linux-2.6.13/Makefile
+ KERNEL_PATCHLEVEL=6
+ case "$KERNEL_VERSION.$KERNEL_PATCHLEVEL.x" in
+ case $ARCH in
+ make ARCH=sh prepare include/linux/version.h
SPLIT include/linux/autoconf.h -> include/config/*
CC scripts/mod/empty.o
cc1: error: invalid option `b'
cc1: error: invalid option `3'
make[2]: *** [scripts/mod/empty.o] Error 1
make[1]: *** [scripts/mod] Error 2
make: *** [scripts] Error 2
???. the two cc1 errors appear to be related to the contents of my
sh3eb.dat file:
KERNELCONFIG=`pwd`/sh3eb.config
TARGET=sh3eb-unknown-linux-gnu
TARGET_CFLAGS="-O -mb -m3" <-- -mb -m3
GLIBC_CONFIGPARMS="no-z-defs=yes"
why would this be? those simply refer to building for SH3, big
endian, which is what i've used for a long time.
what incredibly obvious thing am i missing *this* time?
rday
p.s. the original sh3.dat file contains:
KERNELCONFIG=`pwd`/sh3.config
TARGET=sh3-unknown-linux-gnu
TARGET_CFLAGS="-O -ml -m3"
GLIBC_CONFIGPARMS="no-z-defs=yes"
so i'm just using that as a model.
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