[PROTON-2185] Cross compilation fails during linking codec_test

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: proton-c-0.30.0, proton-c-0.31.0
• Component/s: proton-c
• Flags: Patch
• Assignee: Unassigned
• Reporter: Franz Hollerer
• Created: 10/Mar/20 09:19
• Updated: 08/Jan/22 10:26

Description

Target: NXP i.MX7D application processor

Build environment_ Yocto, arm-poky-linux-gnueabi-g++ v5.2.0

I tried to cross compile qpid-proton v0.30.0 and also the actual master branch. Unfortunately it fails during linking codec_test:

Scanning dependencies of target codec_test
[ 69%] Building CXX object cpp/CMakeFiles/codec_test.dir/src/codec_test.cpp.o
[ 69%] Linking CXX executable codec_test
/opt/b8mcu_sdk/0.0.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/5.2.0/real-ld: warning: libqpid-proton-proactor.so.1, needed by libqpid-proton-cpp.so.12.6.1, not found (try using -rpath or -rpath-link)
/opt/b8mcu_sdk/0.0.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/5.2.0/real-ld: warning: libqpid-proton-core.so.10, needed by libqpid-proton-cpp.so.12.6.1, not found (try using -rpath or -rpath-link)
libqpid-proton-cpp.so.12.6.1: undefined reference to `pn_data_put_described'
libqpid-proton-cpp.so.12.6.1: undefined reference to `pn_dtag'
libqpid-proton-cpp.so.12.6.1: undefined reference to `pn_message_set_reply_to'

For details please see:

• http://qpid.2158936.n2.nabble.com/Cross-Compiling-qpid-proton-0-30-0-with-Yocto-SDK-tt7689081.html#a7689085
• https://github.com/apache/qpid-proton/pull/187

I also tried to build qpid-proton with BUILD_TESTING, FUZZ_LONG_TESTS and FUZZ_REGRESSION__TEST set to "NO". Therefore, I wonder why it tries to build codec_test at all.

Issue Links

• contains: PROTON-2170 cmake -DBUILD_TESTING=OFF does not disable building all tests
• links to: cpp/CMakeLists.txt: fix qpid-proton-cpp linking #187