The target system is: Buildroot - 1 - riscv64 The host system is: Linux - 5.4.0-47-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /tmp/instance-0/output-1/host/bin/riscv64-linux-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/3.16.3/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /tmp/instance-0/output-1/host/bin/riscv64-linux-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-Os;;;-latomic Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/3.16.3/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_86761/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_86761.dir/build.make CMakeFiles/cmTC_86761.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_86761.dir/testCCompiler.c.o /tmp/instance-0/output-1/host/bin/riscv64-linux-gcc --sysroot=/tmp/instance-0/output-1/host/riscv64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_86761.dir/testCCompiler.c.o -c /tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_86761 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_86761.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/riscv64-linux-gcc --sysroot=/tmp/instance-0/output-1/host/riscv64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_86761.dir/testCCompiler.c.o -o cmTC_86761 make[2]: Leaving directory '/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_91c19/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_91c19.dir/build.make CMakeFiles/cmTC_91c19.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/libcpprestsdk-2.10.16/Release/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_91c19.dir/CMakeCCompilerABI.c.o /tmp/instance-0/output-1/host/bin/riscv64-linux-gcc --sysroot=/tmp/instance-0/output-1/host/riscv64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -o CMakeFiles/cmTC_91c19.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.16/Modules/CMakeCCompilerABI.c Using built-in specs. 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[/tmp/instance-0/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-musl/include/c++/9.2.0] collapse include dir [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-musl/9.2.0/../../../../riscv64-buildroot-linux-musl/include/c++/9.2.0/riscv64-buildroot-linux-musl] ==> [/tmp/instance-0/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-musl/include/c++/9.2.0/riscv64-buildroot-linux-musl] collapse include dir [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-musl/9.2.0/../../../../riscv64-buildroot-linux-musl/include/c++/9.2.0/backward] ==> [/tmp/instance-0/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-musl/include/c++/9.2.0/backward] collapse include dir [/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-musl/9.2.0/../../../../riscv64-buildroot-linux-musl/include] ==> [/tmp/instance-0/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-musl/include] 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