lotus aarch64 make all error

[skyhuihui]

It was found that lotus did not support the aarch64 system

root@ecs-kc1-large-2-linux-20200517093012:~/lotus# ll /usr/bin/ld
lrwxrwxrwx 1 root root 20 May  8  2019 /usr/bin/ld -> aarch64-linux-gnu-ld

root@ecs-kc1-large-2-linux-20200517093012:~/lotus# uname -a
Linux ecs-kc1-large-2-linux-20200517093012 4.15.0-70-generic #79-Ubuntu SMP Tue Nov 12 

Perform make install results

go build  -ldflags="-X=github.com/filecoin-project/lotus/build.CurrentCommit='+git9a0d0511'" -o lotus ./cmd/lotus

# github.com/filecoin-project/filecoin-ffi/generated

/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: cannot find -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: cannot find -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: cannot find -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: cannot find -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: skipping incompatible extern/filecoin-ffi/generated/../libfilcrypto.a when searching for -lfilcrypto
/usr/bin/ld: cannot find -lfilcrypto
collect2: error: ld returned 1 exit status
Makefile:67: recipe for target 'lotus' failed
make: *** [lotus] Error 2

[travisperson]

We provide amd64 binaries for download. You will need to compile the FFI yourself for other platforms.

You can do so with the following:

RUSTFLAGS="-C target-cpu=native -g" FFI_BUILD_FROM_SOURCE=1 make clean deps bench

[sorker]

export RUSTFLAGS="-C target-cpu=native -g"
export FFI_BUILD_FROM_SOURCE=1
make clean deps bench

i want use docker, is it do?
ENV RUSTFLAGS "-C target-cpu=native -g"
ENV FFI_BUILD_FROM_SOURCE 1
RUN cd $SRC_DIR && mkdir $SRC_DIR/build && . $HOME/.cargo/env && make clean && make deps && make bench

[sorker]

export RUSTFLAGS="-C target-cpu=native -g"
export FFI_BUILD_FROM_SOURCE=1
make clean deps bench

i want use docker, is it do?
ENV RUSTFLAGS "-C target-cpu=native -g"
ENV FFI_BUILD_FROM_SOURCE 1
RUN cd $SRC_DIR && mkdir $SRC_DIR/build && . $HOME/.cargo/env && make clean && make deps && make bench

use in raspi