autoconf로 크로스 컴파일

Question

나는 autoconf로 컴파일하려고 시도하고 있었다.

1. https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Hosts-and-Cross_002dCompilation.html

2. https://www.gnu.org/software/autoconf/manual/autoconf-2.65/html_node/Specifying-Target-Triplets.html

3. https://github.com/jedisct1/libsodium/issues/274
4. Cross Compiling For ARM With Autoconf

그리고 한 -

: 나는이에서 시도했다하는 데 도움이

./configure --build=x86_64-linux-gnu --host=/opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf --target=/opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf --disable-shared --disable-documentation 

그러나 gcc 및 컴파일에 필요한 기타 사항을 자동으로 확인한 후에는 찾을 수 없습니다. 디렉토리에 이미 있습니다.

그래서 로그는 다음과 같습니다

checking for a BSD-compatible install... /usr/bin/install -c 
checking whether build environment is sane... yes 
checking for /opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-strip... no 
checking for strip... strip 
configure: WARNING: using cross tools not prefixed with host triplet 
checking for a thread-safe mkdir -p... /bin/mkdir -p 
checking for gawk... gawk 
checking whether make sets $(MAKE)... yes 
checking whether make supports nested variables... yes 
checking for /opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc... no 
checking for gcc... gcc 
checking whether the C compiler works... yes 
checking for C compiler default output file name... a.out 
checking for suffix of executables... 
checking whether we are cross compiling... yes 
checking for suffix of object files... o 
checking whether we are using the GNU C compiler... yes 
checking whether gcc accepts -g... yes 
checking for gcc option to accept ISO C89... none needed 
checking whether gcc understands -c and -o together... yes 
checking for style of include used by make... GNU 
checking dependency style of gcc... gcc3 
checking for /opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar... no 
checking for /opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-lib... no 
checking for /opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-link... no 
checking for ar... ar 
checking the archiver (ar) interface... ar 
checking build system type... x86_64-pc-linux-gnu 
checking host system type... Invalid configuration `/opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf': machine `/opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm' not recognized 
configure: error: /bin/bash ./config.sub /opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf failed 

이 모든 팔 툴체인 빈

host@ubuntu:/opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin$ ls 
arm-linux-gnueabihf-addr2line arm-linux-gnueabihf-gcc   arm-linux-gnueabihf-gfortran arm-linux-gnueabihf-readelf 
arm-linux-gnueabihf-ar   arm-linux-gnueabihf-gcc-5.4.1 arm-linux-gnueabihf-gprof  arm-linux-gnueabihf-size 
arm-linux-gnueabihf-as   arm-linux-gnueabihf-gcc-ar  arm-linux-gnueabihf-ld  arm-linux-gnueabihf-strings 
arm-linux-gnueabihf-c++  arm-linux-gnueabihf-gcc-nm  arm-linux-gnueabihf-ld.bfd arm-linux-gnueabihf-strip 
arm-linux-gnueabihf-c++filt arm-linux-gnueabihf-gcc-ranlib arm-linux-gnueabihf-nm  gdbserver 
arm-linux-gnueabihf-cpp  arm-linux-gnueabihf-gcov  arm-linux-gnueabihf-objcopy runtest 
arm-linux-gnueabihf-elfedit arm-linux-gnueabihf-gcov-tool arm-linux-gnueabihf-objdump 
arm-linux-gnueabihf-g++  arm-linux-gnueabihf-gdb   arm-linux-gnueabihf-ranlib 

어떤 제안에 대한 디렉토리입니다?

편집 나는 Chrono가 제안한 해결책을 시도했다. 팔 도구 체인을 찾을 수있었습니다. 그러나 또 다른 문제는 arised :

오류 추가 문자 :

./ext/tinydtls/libtinydtls.a: error adding symbols: File format not recognized 

편집 2 :

파일 형식은 오류가 컴파일이 라인을 위해

libtool: link: arm-linux-gnueabihf-gcc -shared -fPIC -DPIC src/.libs/libcoap_1_la-address.o src/.libs/libcoap_1_la-async.o src/.libs/libcoap_1_la-block.o src/.libs/libcoap_1_la-coap_dtls.o src/.libs/libcoap_1_la-coap_event.o src/.libs/libcoap_1_la-coap_keystore.o src/.libs/libcoap_1_la-coap_time.o src/.libs/libcoap_1_la-debug.o src/.libs/libcoap_1_la-encode.o src/.libs/libcoap_1_la-hashkey.o src/.libs/libcoap_1_la-mem.o src/.libs/libcoap_1_la-net.o src/.libs/libcoap_1_la-option.o src/.libs/libcoap_1_la-pdu.o src/.libs/libcoap_1_la-resource.o src/.libs/libcoap_1_la-str.o src/.libs/libcoap_1_la-subscribe.o src/.libs/libcoap_1_la-uri.o src/platform/posix/.libs/libcoap_1_la-coap_io.o src/platform/posix/.libs/libcoap_1_la-prng.o src/platform/posix/.libs/libcoap_1_la-run.o -L./ext/tinydtls -ltinydtls -g -O2 -Wl,--version-script=./libcoap-1.map -Wl,-soname -Wl,libcoap-1.so.0 -o .libs/libcoap-1.so.0.0.0 

을 인식하지 문제는 라이브러리에서 교차 컴파일러 매개 변수를 autoconf에 제대로 전달하지 않아 문제가 발생했습니다.

Answer 1

당신의 툴체인의 바이너리를 포함하는 디렉토리를 확인하여 $PATH에 있습니다

export OLDPATH=$PATH 
export PATH=$OLDPATH:/opt/toolchains/gcc-linaro-5.4.1-2017.01-x86_64_arm-linux-gnueabihf/bin 

당신해야에만 사용자가 로그 아웃하거나 해당 터미널 세션을 종료하지 않는 한, 한 번 그렇게해야합니다. 그 일을 통해

, 제대로 구성 할 수 있습니다

./configure \ 
    --build=x86_64-linux-gnu \ 
    --host=arm-linux-gnueabihf \ 
    --target=arm-linux-gnueabihf \ 
    --disable-shared \ 
    --disable-documentation