* [Buildroot] [Bug 13356] New: libabseil-cpp: not building for raspberry pi
@ 2020-12-04 9:32 bugzilla at busybox.net
2020-12-04 18:15 ` [Buildroot] [Bug 13356] " bugzilla at busybox.net
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla at busybox.net @ 2020-12-04 9:32 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=13356
Bug ID: 13356
Summary: libabseil-cpp: not building for raspberry pi
Product: buildroot
Version: 2020.11
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: buildroot at heine.tech
CC: buildroot at uclibc.org
Target Milestone: ---
I just stumbled across this but currently don't have the time to investigate
further.
libabseil-cpp fails to compile for raspberry pi targets with the following
error:
In file included from
/build/build/build/libabseil-cpp-20200923.2/absl/random/internal/randen_hwaes.cc:229:
/build/build/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabihf/9.2.1/include/arm_neon.h:
In function 'Vector128 {anonymous}::AesRound(const Vector128&, const
Vector128&)':
/build/build/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabihf/9.2.1/include/arm_neon.h:16925:1:
error: inlining failed in call to always_inline 'uint8x16_t
vaesmcq_u8(uint8x16_t)': target specific option mismatch
16925 | vaesmcq_u8 (uint8x16_t __data)
| ^~~~~~~~~~
/build/build/build/libabseil-cpp-20200923.2/absl/random/internal/randen_hwaes.cc:255:20:
note: called from here
255 | return vaesmcq_u8(vaeseq_u8(state, uint8x16_t{})) ^ round_key;
| ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from
/build/build/build/libabseil-cpp-20200923.2/absl/random/internal/randen_hwaes.cc:229:
/build/build/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabihf/9.2.1/include/arm_neon.h:16911:1:
error: inlining failed in call to always_inline 'uint8x16_t
vaeseq_u8(uint8x16_t, uint8x16_t)': target specific option mismatch
16911 | vaeseq_u8 (uint8x16_t __data, uint8x16_t __key)
| ^~~~~~~~~
/build/build/build/libabseil-cpp-20200923.2/absl/random/internal/randen_hwaes.cc:255:20:
note: called from here
255 | return vaesmcq_u8(vaeseq_u8(state, uint8x16_t{})) ^ round_key;
| ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: ***
[absl/random/CMakeFiles/random_internal_randen_hwaes_impl.dir/build.make:63:
absl/random/CMakeFiles/random_internal_randen_hwaes_impl.dir/internal/randen_hwaes.cc.o]
Error 1
make[3]: *** [CMakeFiles/Makefile2:2115:
absl/random/CMakeFiles/random_internal_randen_hwaes_impl.dir/all] Error 2
make[3]: *** Waiting for unfinished jobs....
It is already reported upstream at
https://github.com/abseil/abseil-cpp/issues/662 (on comment points out it is
also not compiling for arm/rpi3)
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2020-12-04 9:32 [Buildroot] [Bug 13356] New: libabseil-cpp: not building for raspberry pi bugzilla at busybox.net
2020-12-04 18:15 ` [Buildroot] [Bug 13356] " bugzilla at busybox.net
2020-12-04 18:18 ` bugzilla at busybox.net
2022-07-27 18:34 ` bugzilla
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