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=E2=80=99m 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
=E2=80=A6=20
/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
=09=
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<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;" class=3D"">hi =
all,<div class=3D""> the subject is the short version :-)</div><div =
class=3D""><br class=3D""></div><div class=3D"">actually I=E2=80=99m =
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=3D"">each time any of the compilers (they need =
linux.ko) is run</div><div class=3D""><span class=3D"Apple-tab-span" =
style=3D"white-space:pre"> </span>=E2=80=A6 </div><div =
class=3D""><span style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, =
0); font-family: Menlo-Regular; font-size: 12px;" class=3D""> =
/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)</sp=
an></div><br style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); =
font-family: Menlo-Regular; font-size: 12px;" class=3D""><div =
class=3D""><br class=3D""></div><div class=3D"">so is there any version =
of libstdc++ that has the missing symbol?</div><div class=3D""><br =
class=3D""></div><div class=3D"">thanks for any insight,</div><div =
class=3D""><br class=3D""></div><div class=3D""><span =
class=3D"Apple-tab-span" style=3D"white-space:pre"> =
</span>danny</div><div class=3D""><br class=3D""></div><div =
class=3D""><span class=3D"Apple-tab-span" style=3D"white-space:pre"> =
</span></div></body></html>=
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