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<p class="MsoNormal"><span style="color:#1F497D">H</span>i,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Actually I am able to build both elf(for xloader uboot) and linux toolchain(linux and userspace components) using tune mips32 and tune mips64-n32 with the required libgcc libraries and other required headers.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Glibc libraries were also build using tune-mips64-n32 with different combinations of abi arch and endianness.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Now my issue is to combine both the toolchain in single meta-xtoolchain layer so that both can be build in one yocto workspace using single meta-xtoolchain layer by just changing a variable in local.conf and all is done.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Example say Toolchain_var =”elf”<o:p></o:p></p>
<p class="MsoNormal"> DEFAULTTUNE=”mips32”<o:p></o:p></p>
<p class="MsoNormal">Build using the same gcc recipes the elf toolchain <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Toolchain_var=”linux”<o:p></o:p></p>
<p class="MsoNormal">DEFAULTTUNE=”mips64-n32”<o:p></o:p></p>
<p class="MsoNormal">Build using the same gcc recipes the linux toolchain<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">EXTRA_OECONF_append_mips32= “<a href="mailto:$%7b@bb.utils.contains(">${@bb.utils.contains(</a>"Toolchain_var ", “elf", "put elf related extra_oeconf", "put linux related extra_oeconf", d)}"<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is this type of thing possible to put EXTRA_OECONF configure options on the basis of toolchian variable ?????? and this EXTRA_OECONF_append_mips32 or EXTRA_OECONF_append_mips64-n32 works???<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Or tell me the way that I can add specific Configure options for gcc on the basis of tune passed?????????????<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please help me out on the issue.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance!!!!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Rohit Jindal<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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