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Yi Zhao
c697727db7
We encountered a minifi-cpp build error on a self-hosted image: [snip] /build/tmp-glibc/work/corei7-64-wrs-linux/minifi-cpp/0.7.0-r0/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/x86_64-wrs-linux-ranlib: thirdparty/civetweb-1.10/src/libcivetweb-cpp.a(CivetServer.cpp.o): plugin needed to handle lto object /build/tmp-glibc/work/corei7-64-wrs-linux/minifi-cpp/0.7.0-r0/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/x86_64-wrs-linux-ranlib: thirdparty/civetweb-1.10/src/libcivetweb.a(civetweb.c.o): plugin needed to handle lto object [snip] /build/tmp-glibc/work/corei7-64-wrs-linux/minifi-cpp/0.7.0-r0/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/10.2.0/ld: DWARF error: could not find variable specification at offset c960f /build/tmp-glibc/work/corei7-64-wrs-linux/minifi-cpp/0.7.0-r0/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/10.2.0/ld: DWARF error: could not find variable specification at offset c961d [snip] extensions/civetweb/libminifi-civet-extensions.a(ListenHTTP.cpp.o): in function `org::apache::nifi::minifi::processors::ListenHTTP::WriteCallback::process(std::shared_ptr<org::apache::nifi::minifi::io::BaseStream>)': /usr/src/debug/minifi-cpp/0.7.0-r0/git/extensions/civetweb/processors/ListenHTTP.cpp:464: undefined reference to `mg_read' [snip] When using GCC's link-time optimization with static linked libraries, we should use gcc-ar and gcc-ranlib to create the static libraries. By default, it will search gcc-ar and gcc-ranlib in the system. But if the gcc-ranlib is not found, it will use ranlib instead which causes this issue. Specify GCC_AR and GCC_RANLIB in EXTRA_OECMAKE to make sure it can find the correct gcc-ar/gcc-ranlib. Signed-off-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
Collection of layers for the OE-core universe Main layer maintainer: Khem Raj <raj.khem@gmail.com> This repository is a collection of layers to suppliment OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories