Re: elfutils build fails on Fedroa 14

[Khem Raj <raj.khem@gmail.com>]

On (05/12/10 13:57), Wolfgang Denk wrote:
> Trying to build on a Fedora 14 box, elfutis fails with this error:
> 
> ...
> | make[2]: Entering directory `/opt/poky/build-laverne-4.0-kilauea/tmp/work/x86_64-linux/elfutils-native-0.148-r1/elfutils-0.148/src'
> ...
> | ccache gcc -std=gnu99 -Wall -Wshadow -Werror -Wunused -Wextra -fgnu89-inline -Wformat=2   -isystem/opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/include -O2 -Wl,-rpath-link,../libelf:../libdw -L/opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/lib -Wl,-rpath-link,/opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/lib -Wl,-rpath,/opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/lib -Wl,-O1 -o objdump objdump.o ../libasm/libasm.so ../libebl/libebl.a ../libelf/libelf.so ../lib/libeu.a  -ldl
> | ./ld: unrecognized option '--no-add-needed'
> | Try `ld --help' or `ld --usage' for more information.
> | collect2: ld returned 64 exit status
> | make[2]: *** [addr2line] Error 1
> | make[2]: *** Waiting for unfinished jobs....
> | ./ld: unrecognized option '--no-add-needed'
> | Try `ld --help' or `ld --usage' for more information.
> | collect2: ld returned 64 exit status
> | make[2]: *** [elfcmp] Error 1
> | ./ld: unrecognized option '--no-add-needed'
> | Try `ld --help' or `ld --usage' for more information.
> | collect2: ld returned 64 exit status
> 
> In Fedora 14, the following command gets generated:
> 
> /usr/libexec/gcc/x86_64-redhat-linux/4.5.1/collect2 --build-id --no-add-needed --eh-frame-hdr -m elf_x86_64 --hash-style=gnu -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o objdump /usr/lib/gcc/x86_64-redhat-linux/4.5.1/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-redhat-linux/4.5.1/../../../../lib64/crti.o /usr/lib/gcc/x86_64-redhat-linux/4.5.1/crtbegin.o -L/opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/lib -L/usr/lib/gcc/x86_64-redhat-linux/4.5.1 -L/usr/lib/gcc/x86_64-redhat-linux/4.5.1/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.5.1/../../.. --add-needed -rpath-link ../libelf:../libdw -rpath-link /opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/lib -rpath /opt/poky/build-laverne-4.0-kilauea/tmp/sysroots/x86_64-linux/usr/lib -O1 objdump.o ../libasm/libasm.so ../libebl/libebl.a ../libelf/libelf.so ../lib/libeu.a -ldl -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as
>  -needed /usr/lib/gcc/x86_64-redhat-linux/4.5.1/crtend.o /usr/lib/gcc/x86_64-redhat-linux/4.5.1/../../../../lib64/crtn.o
> ./ld: unrecognized option '--no-add-needed'
> Try `ld --help' or `ld --usage' for more information.
> collect2: ld returned 64 exit status
> 
> Unfortunately the "ld" command in elfutils-0.148 does not understand
> the '--no-add-needed'; I've tried to find any existing fixes for
> this, but what I found just added a "-Xlinker --add-needed" to the
> command line, which does not help here since ./ld understands neither
> '--no-add-needed' nor '--add-needed'.
> 
> Any ideas?

I think we really dont need the tools part only libelf is needed so one way
is to not build everything but just do targetted make targets and avoid
building tools as its happening 

secondly you could try to add --program-prefix="elfutils-" or somesuch
then the linker from elfutils will be called elfutils-ld but I dont know if
it will work because renaming happens during the install phase you have to try it out.

-Khem

> 
> Best regards,
> 
> Wolfgang Denk
> 
> -- 
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