On Thu, Dec 19, 2013 at 7:21 AM, Saul Wold <[email protected]> wrote: > On 12/16/2013 12:03 PM, Khem Raj wrote: >> >> Hi >> >> I have pushed a contrib branch for binutils 2.24 upgrade here >> >> >> http://git.openembedded.org/openembedded-core-contrib/log/?h=kraj/binutils-2.24 >> >> I have tested it on both uclibc/eglibc and qemu machines. But it would >> be nice if >> it gets more testing for machines I havent tested >> > > Looks like we tickled an LD bug of somekind, we are seeing the following > failure across all machines, this was a second build using binutils 2.24, so > there was some shared state usage. > > RP pointed out the --as-needed option was used with -lm as those symbols are > math related. > >> | powerpc-poky-linux-gcc -m32 -mhard-float -mcpu=7400 >> --sysroot=/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/sysroots/qemuppc >> -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed >> -I/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/work/ppc7400-poky-linux/wireless-tools/1_29-r4/wireless_tools.29 >> -O2 -pipe -g -feliminate-unused-debug-types -MMD -o iwconfig iwconfig.o >> libiw.so.29 -lm >> | powerpc-poky-linux-gcc -m32 -mhard-float -mcpu=7400 >> --sysroot=/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/sysroots/qemuppc >> -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed >> -I/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/work/ppc7400-poky-linux/wireless-tools/1_29-r4/wireless_tools.29 >> -O2 -pipe -g -feliminate-unused-debug-types -MMD -o iwlist iwlist.o >> libiw.so.29 -lm >> | powerpc-poky-linux-gcc -m32 -mhard-float -mcpu=7400 >> --sysroot=/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/sysroots/qemuppc >> -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed >> -I/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/work/ppc7400-poky-linux/wireless-tools/1_29-r4/wireless_tools.29 >> -O2 -pipe -g -feliminate-unused-debug-types -MMD -o iwpriv iwpriv.o >> libiw.so.29 -lm >> | powerpc-poky-linux-gcc -m32 -mhard-float -mcpu=7400 >> --sysroot=/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/sysroots/qemuppc >> -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed >> -I/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/work/ppc7400-poky-linux/wireless-tools/1_29-r4/wireless_tools.29 >> -O2 -pipe -g -feliminate-unused-debug-types -MMD -o iwspy iwspy.o >> libiw.so.29 -lm >> | powerpc-poky-linux-gcc -m32 -mhard-float -mcpu=7400 >> --sysroot=/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/sysroots/qemuppc >> -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed >> -I/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/work/ppc7400-poky-linux/wireless-tools/1_29-r4/wireless_tools.29 >> -O2 -pipe -g -feliminate-unused-debug-types -MMD -o iwgetid iwgetid.o >> libiw.so.29 -lm >> | powerpc-poky-linux-gcc -m32 -mhard-float -mcpu=7400 >> --sysroot=/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/sysroots/qemuppc >> -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed >> -I/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-ppc/build/build/tmp/work/ppc7400-poky-linux/wireless-tools/1_29-r4/wireless_tools.29 >> -O2 -pipe -g -feliminate-unused-debug-types -MMD -o iwevent iwevent.o >> libiw.so.29 -lm >> | libiw.so.29: undefined reference to `ceil' >> | libiw.so.29: undefined reference to `pow' >> | libiw.so.29: undefined reference to `log10' >> | libiw.so.29: undefined reference to `floor' >> | collect2: error: ld returned 1 exit status >> | make: *** [iwconfig] Error 1 >> | make: *** Waiting for unfinished jobs.... >> | libiw.so.29: undefined reference to `ceil' >> | libiw.so.29: undefined reference to `pow' >> | libiw.so.29: undefined reference to `log10' >> | libiw.so.29: undefined reference to `floor' >> | collect2: error: ld returned 1 exit status >> | make: *** [iwgetid] Error 1 >> | libiw.so.29: undefined reference to `ceil' >> | libiw.so.29: undefined reference to `pow' >> | libiw.so.29: undefined reference to `log10' >> | libiw.so.29: undefined reference to `floor' >> | collect2: error: ld returned 1 exit status >> | make: *** [iwspy] Error 1 >> | libiw.so.29: undefined reference to `ceil' >> | libiw.so.29: undefined reference to `pow' >> | libiw.so.29: undefined reference to `log10' >> | libiw.so.29: undefined reference to `floor' >> | collect2: error: ld returned 1 exit status >> | make: *** [iwpriv] Error 1 >> | libiw.so.29: undefined reference to `ceil' >> | libiw.so.29: undefined reference to `pow' >> | libiw.so.29: undefined reference to `log10' >> | libiw.so.29: undefined reference to `floor' >> | collect2: error: ld returned 1 exit status >> | make: *** [iwlist] Error 1 >> | libiw.so.29: undefined reference to `ceil' >> | libiw.so.29: undefined reference to `pow' >> | libiw.so.29: undefined reference to `log10' >> | libiw.so.29: undefined reference to `floor' >> | collect2: error: ld returned 1 exit status >> | make: *** [iwevent] Error 1 >> | ERROR: oe_runmake failed > >
I tested OE-Core builds for qemuppc 1. build from scratch ( MACHINE=qemuppc bitbake wirelesstools) 2. build from sstate ( MACHINE=qemuppc bitbake -cclean wirelesstools and then step 1) 3. Build second time just wireless-tools ( MACHINE=qemuppc bitbake -ccleanall wirelesstools and then step 1 ) 4. Rebuild all from sstate ( rm -rf tmp/ and then step 1) I could not reproduce this issue at all. The differences are I did it with OE-Core and not with Poky autbuilders run with poky distro policies. we should also actually regress OE-Core alone My build machine here is debian/wheezy and ubuntu 12.04 both 64bit) I am on commit c3f3fed1b397b6ee6d44e7d39e63d084e4a88e30 of OE-Core At this point I am out of ideas how to reproduce this. If there is some other developer out there who can try this patch and get the same errors,that would be interesting and probably we will get to root of it. _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-devel
