錯誤爲Raspbian交叉編譯cpp-netlib

Question

我已經使用交叉編譯器（使用Installing Raspberry Pi Cross-Compiler的指令）成功編譯了boost，它工作得很好。

我感動的lib和包括到根文件系統，這樣的CMake發現它......當我運行cmake，我得到

gervasio@ubuntu:~/cpp-netlib-0.10.1$ cmake -DCMAKE_TOOLCHAIN_FILE=$HOME/raspberrypi/pi.cmake . 
-- The C compiler identification is GNU 
-- The CXX compiler identification is GNU 
-- Check for working C compiler: /home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc 
-- Check for working C compiler: /home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc -- works 
-- Detecting C compiler ABI info 
-- Detecting C compiler ABI info - done 
-- Check for working CXX compiler: /home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ 
-- Check for working CXX compiler: /home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ -- works 
-- Detecting CXX compiler ABI info 
-- Detecting CXX compiler ABI info - done 
-- Boost version: 1.55.0 
-- Found the following Boost libraries: 
-- unit_test_framework 
-- system 
-- regex 
-- date_time 
-- thread 
-- filesystem 
-- program_options 
-- chrono 
-- Found OpenSSL: /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libssl.so;/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so (found version "1..1") 
-- Looking for include files CMAKE_HAVE_PTHREAD_H 
-- Looking for include files CMAKE_HAVE_PTHREAD_H - found 
-- Looking for pthread_create in pthreads 
-- Looking for pthread_create in pthreads - not found 
-- Looking for pthread_create in pthread 
-- Looking for pthread_create in pthread - found 
-- Found Threads: TRUE 
-- Configuring done 
-- Generating done 
-- Build files have been written to: /home/gervasio/cpp-netlib-0.10.1 

這是真棒......現在，當我運行make，它

gervasio@ubuntu:~/cpp-netlib-0.10.1$ make 

... 

[ 15%] Building CXX object libs/network/test/CMakeFiles/cpp-netlib-message_test.dir/message_test.cpp.o 
cd /home/gervasio/cpp-netlib-0.10.1/libs/network/test && /home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ -DBOOST_NETWORK_ENABLE_HTTPS -Wall -I/home/gervasio/raspberrypi/rootfs/usr/include -I/home/gervasio/cpp-netlib-0.10.1 -Wall -o CMakeFiles/cpp-netlib-message_test.dir/message_test.cpp.o -c /home/gervasio/cpp-netlib-0.10.1/libs/network/test/message_test.cpp 
Linking CXX executable ../../../tests/cpp-netlib-message_test 
cd /home/gervasio/cpp-netlib-0.10.1/libs/network/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/cpp-netlib-message_test.dir/link.txt --verbose=1 
/home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ -Wall CMakeFiles/cpp-netlib-message_test.dir/message_test.cpp.o -o ../../../tests/cpp-netlib-message_test -rdynamic /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_unit_test_framework.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_system.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_regex.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_date_time.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_thread.a -lpthread /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_filesystem.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_program_options.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_chrono.a -lpthread ../src/libcppnetlib-uri.a /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libssl.so /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so -lrt -Wl,-rpath,/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf 
/home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/../lib/gcc/arm-linux-gnueabihf/4.7.2/../../../../arm-linux-gnueabihf/bin/ld: warning: libz.so.1, needed by /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libssl.so, not found (try using -rpath or -rpath-link) 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `deflateInit_' 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `deflate' 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `deflateEnd' 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `inflate' 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `inflateInit_' 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `inflateEnd' 
/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so: undefined reference to `zError' 
collect2: error: ld returned 1 exit status 
make[2]: *** [tests/cpp-netlib-message_test] Error 1 
make[2]: Leaving directory `/home/gervasio/cpp-netlib-0.10.1' 
make[1]: *** [libs/network/test/CMakeFiles/cpp-netlib-message_test.dir/all] Error 2 
make[1]: Leaving directory `/home/gervasio/cpp-netlib-0.10.1' 
make: *** [all] Error 2 

但是......結束〜/樹莓派/根文件系統/ lib中/ ARM-Linux的gnueabihf有一個libz.so.1

gervasio@ubuntu:~/raspberrypi/rootfs/lib/arm-linux-gnueabihf$ ls -lah libz.so* 
lrwxrwxrwx 1 gervasio gervasio 13 Jun 24 2012 libz.so.1 -> libz.so.1.2.7 
-rw-r--r-- 1 gervasio gervasio 86K Jun 24 2012 libz.so.1.2.7 

內我知道它只是在測試中失敗了，我可以使用這些庫......但我真的希望有一個良好的環境來交叉編譯我需要的任何東西。

感謝您的幫助:)

編輯：剛上覆盆子跑ldd libssl.so，並得到

/usr/lib/arm-linux-gnueabihf/libcofi_rpi.so (0xb6ec6000) 
libcrypto.so.1.0.0 => /usr/lib/arm-linux-gnueabihf/libcrypto.so.1.0.0 (0xb6d57000) 
libdl.so.2 => /lib/arm-linux-gnueabihf/libdl.so.2 (0xb6d4c000) 
libz.so.1 => /lib/arm-linux-gnueabihf/libz.so.1 (0xb6d2e000) 
libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0xb6bff000) 
/lib/ld-linux-armhf.so.3 (0xb6f24000) 
libgcc_s.so.1 => /lib/arm-linux-gnueabihf/libgcc_s.so.1 (0xb6bd7000) 

編輯2：如果我運行cmake與-DCMAKE_SKIP_BUILD_RPATH=FALSE -DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE -DCMAKE_INSTALL_RPATH=/home/gervasio/raspberrypi/rootfs/lib/arm-linux-gnueabihf -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE我得到這個輸出

/home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ -Wall CMakeFiles/cpp-netlib-message_test.dir/message_test.cpp.o -o ../../../tests/cpp-netlib-message_test -rdynamic /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_unit_test_framework.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_system.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_regex.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_date_time.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_thread.a -lpthread /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_filesystem.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_program_options.a /home/gervasio/raspberrypi/rootfs/usr/lib/libboost_chrono.a -lpthread ../src/libcppnetlib-uri.a /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libssl.so /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libcrypto.so -lrt -Wl,-rpath,/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf 
/home/gervasio/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/../lib/gcc/arm-linux-gnueabihf/4.7.2/../../../../arm-linux-gnueabihf/bin/ld: warning: libz.so.1, needed by /home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf/libssl.so, not found (try using -rpath or -rpath-link) 

它說的地方-rpath,/home/gervasio/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf看起來不太好，對嗎？

Answer 1

感謝@ruslo和鏈接他張貼，我想通了......這是在告訴cmake的使用rpath中的方式

cmake -DCMAKE_TOOLCHAIN_FILE=$HOME/raspberrypi/pi.cmake -DCMAKE_SKIP_BUILD_RPATH=FALSE -DCMAKE_BUILD_WITH_INSTALL_RPATH=TRUE -DCMAKE_INSTALL_RPATH=/home/gervasio/raspberrypi/rootfs/lib/arm-linux-gnueabihf -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE .