<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Sep 8, 2016 at 12:36 PM, Andre McCurdy <span dir="ltr"><<a href="mailto:armccurdy@gmail.com" target="_blank">armccurdy@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On Wed, Sep 7, 2016 at 11:51 PM, Sujith H <<a href="mailto:sujith.h@gmail.com">sujith.h@gmail.com</a>> wrote:<br>
> From: Christopher Larson <<a href="mailto:chris_larson@mentor.com">chris_larson@mentor.com</a>><br>
><br>
> When built on an i686 host for qemux86-64 without the<br>
> fix to obey LD and it fails:<br>
><br>
> /scratch/dogwood/toolchains/<wbr>x86_64/bin/i686-pc-linux-gnu-<wbr>ld:<br>
> Relocatable linking with relocations from format elf64-x86-64<br>
> (/scratch/dogwood/perf-ld-<wbr>test/build/tmp/work/qemux86_<wbr>64-mel-linux/perf/1.0-r9/perf-<wbr>1.0/fs/fs.o)<br>
> to format elf32-i386 (/scratch/dogwood/perf-ld-<wbr>test/build/tmp/work/qemux86_<wbr>64-mel-linux/perf/1.0-r9/perf-<wbr>1.0/fs/libapi-in.o)<br>
> is not supported<br>
><br>
> This is because LD includes HOST_LD_ARCH, which contains TUNE_LDARGS,<br>
> which is -m elf32_x86_64 for x86_64. Without that, direct use of ld will fail.<br>
><br>
> Signed-off-by: Christopher Larson <<a href="mailto:chris_larson@mentor.com">chris_larson@mentor.com</a>><br>
> Signed-off-by: Sujith Haridasan <<a href="mailto:Sujith_Haridasan@mentor.com">Sujith_Haridasan@mentor.com</a>><br>
> ---<br>
> meta/recipes-kernel/perf/<a href="http://perf.bb" rel="noreferrer" target="_blank">perf.<wbr>bb</a> | 9 +++++++++<br>
> 1 file changed, 9 insertions(+)<br>
><br>
> diff --git a/meta/recipes-kernel/perf/<a href="http://perf.bb" rel="noreferrer" target="_blank">per<wbr>f.bb</a> b/meta/recipes-kernel/perf/<a href="http://perf.bb" rel="noreferrer" target="_blank">per<wbr>f.bb</a><br>
> index 88e3a0a..85fe0ea 100644<br>
> --- a/meta/recipes-kernel/perf/<a href="http://perf.bb" rel="noreferrer" target="_blank">per<wbr>f.bb</a><br>
> +++ b/meta/recipes-kernel/perf/<a href="http://perf.bb" rel="noreferrer" target="_blank">per<wbr>f.bb</a><br>
> @@ -79,6 +79,7 @@ EXTRA_OEMAKE = '\<br>
> ARCH=${ARCH} \<br>
> CC="${CC}" \<br>
> AR="${AR}" \<br>
> + LD="${LD}" \<br>
> EXTRA_CFLAGS="-ldw" \<br>
> perfexecdir=${libexecdir} \<br>
> NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${LIBUNWIND_DEFINES} \<br>
> @@ -98,6 +99,14 @@ EXTRA_OEMAKE += "\<br>
> 'infodir=${@os.path.relpath(<wbr>infodir, prefix)}' \<br>
> "<br>
><br>
> +do_configure_prepend () {<br>
> + for makefile in "${S}/tools/perf/Makefile.<wbr>perf" \<br>
> + "${S}/tools/lib/api/Makefile"; do<br>
> + if [ -e "$makefile" ]; then<br>
> + sed -i 's,LD = $(CROSS_COMPILE)ld,#LD,' "$makefile"<br>
> + fi<br>
> + done<br>
> +}<br>
<br>
</div></div>Isn't passing LD via the Make command line enough to over-ride these<br>
definitions in the Makefiles?<br></blockquote><div><br></div><div>Unfortunately that didn't helped I believe. That's the reason, this patch was created.<br> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="HOEnZb"><div class="h5"><br>
> do_compile() {<br>
> # Linux kernel build system is expected to do the right thing<br>
> --<br>
> 1.9.1<br>
><br>
</div></div><span class="HOEnZb"><font color="#888888">> --<br>
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</font></span></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>സുജിത് ഹരിദാസന്<br>Bangalore<br><Project>Contributor to KDE project<br></div><div><Project>Contributor to Yocto project<br></div><div><a href="http://fci.wikia.com/wiki/Anti-DRM-Campaign" target="_blank">http://fci.wikia.com/wiki/Anti-DRM-Campaign</a><br><Blog> <a href="http://sujithh.info" target="_blank">http://sujithh.info</a><br></div><div>C-x C-c<br></div></div></div></div></div>
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