Date: Sat, 27 Aug 2022 17:41:44 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: freebsd-hackers <hackers@freebsd.org> Subject: GLIBCXX_3.4.20 not found Message-ID: <7E480491-8FDD-4FCB-AF70-85A50FA6DA2C@cs.huji.ac.il>
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hi all,
the subject is the short version :-)
actually I’m using espressif idf stuff for some time now, to compile programs for esp32 et.all, but their latest version 5.1 (not stable) complains
each time any of the compilers (they need linux.ko) is run
…
/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /cs/system/danny/.espressif-latest/tools/xtensa-esp32-elf/esp-2022r1-11.2.0/xtensa-esp32-elf/bin/../libexec/gcc/xtensa-esp32-elf/11.2.0/cc1plus)
so is there any version of libstdc++ that has the missing symbol?
thanks for any insight,
danny
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<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">hi all,<div class=""> the subject is the short version :-)</div><div class=""><br class=""></div><div class="">actually I’m using espressif idf stuff for some time now, to compile programs for esp32 et.all, but their latest version 5.1 (not stable) complains</div><div class="">each time any of the compilers (they need linux.ko) is run</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>… </div><div class=""><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Menlo-Regular; font-size: 12px;" class=""> /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /cs/system/danny/.espressif-latest/tools/xtensa-esp32-elf/esp-2022r1-11.2.0/xtensa-esp32-elf/bin/../libexec/gcc/xtensa-esp32-elf/11.2.0/cc1plus)</span></div><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Menlo-Regular; font-size: 12px;" class=""><div class=""><br class=""></div><div class="">so is there any version of libstdc++ that has the missing symbol?</div><div class=""><br class=""></div><div class="">thanks for any insight,</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>danny</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span></div></body></html>
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