Hi, all I am working for debugging userspace code of hns in rdma-core.git. I have met a cmake question now. please give a help for me. if I use crossbar build tool aarch64-linux-gnu-gcc for building the directory(provider/hns), what i should do it ? My modification currently according to the others as fllows: in the file : provider/hns/CMakelist.txt set(CMAKE_C_COMPILER /opt/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux/bin/aarch64-linux-gnu-gcc) but the modification is fail -- The C compiler identification is GNU 4.8.4 -- Check for working C compiler using: Ninja -- Check for working C compiler using: Ninja -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- cmake_share: -- GNU: -- BUILD_BIN_DIR:/home/ubuntu/rdma-core/build/bin -- CMAKE_INSTALL: /usr/local/var/run -- Found PkgConfig: /usr/bin/pkg-config (found version "0.26") -- rdma_build: Debug;Release;RelWithDebInfo;MinSizeRel -- BUILD_INCLUDE_DIR:/home/ubuntu/rdma-core/build/include -- Performing Test SUPPORTS_GNU99 -- Performing Test SUPPORTS_GNU99 - Success -- Performing Test HAVE_C_WARNINGS -- Performing Test HAVE_C_WARNINGS - Success -- Performing Test HAVE_C_WMISSING_PROTOTYPES -- Performing Test HAVE_C_WMISSING_PROTOTYPES - Success -- Performing Test HAVE_C_WMISSING_DECLARATIONS -- Performing Test HAVE_C_WMISSING_DECLARATIONS - Success -- Performing Test HAVE_C_WWRITE_STRINGS -- Performing Test HAVE_C_WWRITE_STRINGS - Success -- Performing Test HAVE_C_WFORMAT_2 -- Performing Test HAVE_C_WFORMAT_2 - Success -- Performing Test HAVE_C_WORKING_SHADOW -- Performing Test HAVE_C_WORKING_SHADOW - Success -- Performing Test HAVE_C_WORKING_MISSING_FIELD_INITIALIZERS -- Performing Test HAVE_C_WORKING_MISSING_FIELD_INITIALIZERS - Failed -- Performing Test HAVE_C_WNO_MISSING_FIELD_INITIALIZERS -- Performing Test HAVE_C_WNO_MISSING_FIELD_INITIALIZERS - Success -- Performing Test HAVE_NO_STRICT_ALIASING -- Performing Test HAVE_NO_STRICT_ALIASING - Success -- Performing Test HAS_CLOEXEC -- Performing Test HAS_CLOEXEC - Success -- Performing Test HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE -- Performing Test HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE - Success -- Performing Test SUPPORTS_AS_NEEDED -- Performing Test SUPPORTS_AS_NEEDED - Success -- Performing Test SUPPORTS_NO_UNDEFINED -- Performing Test SUPPORTS_NO_UNDEFINED - Success -- Performing Test _LDSYMVER_SUCCESS -- Performing Test _LDSYMVER_SUCCESS - Success -- Found LDSymVer: GNU -- Looking for include file pthread.h -- Looking for include file pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not 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 -- checking for modules 'libnl-3.0;libnl-route-3.0' -- found libnl-3.0, version 3.2.21 -- found libnl-route-3.0, version 3.2.21 -- Performing Test HAVE_WORKING_IF_H -- Performing Test HAVE_WORKING_IF_H - Failed -- Check size of long -- Check size of long - done -- Looking for rdma/rdma_user_rxe.h -- Looking for rdma/rdma_user_rxe.h - not found -- Looking for valgrind/memcheck.h -- Looking for valgrind/memcheck.h - found -- Looking for valgrind/drd.h -- Looking for valgrind/drd.h - found -- Performing Test LIBC_HAS_LIBRT -- Performing Test LIBC_HAS_LIBRT - Success -- Performing Test HAVE_C_WSTRICT_PROTOTYPES -- Performing Test HAVE_C_WSTRICT_PROTOTYPES - Success -- Performing Test HAVE_C_WOLD_STYLE_DEFINITION -- Performing Test HAVE_C_WOLD_STYLE_DEFINITION - Success -- Performing Test HAVE_C_WREDUNDANT_DECLS -- Performing Test HAVE_C_WREDUNDANT_DECLS - Failed -- c_complier: /opt/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux/bin/aarch64-linux-gnu-gcc -- Missing Optional Items: -- netlink/route/link.h and net/if.h NOT co-includable (old headers) -- rdma/rdma_user_rxe.h NOT found (old system kernel headers) -- -Wmissing-field-initializers does NOT work -- -Wredundant-decls does NOT work -- Configuring done -- Generating done -- Build files have been written to: /home/ubuntu/rdma-core/build [115/164] Building C object providers/hns/CMakeFiles/hns-rdmav2.dir/hns_roce_u_hw_v1.c.o FAILED: /usr/bin/cc -Dhns_rdmav2_EXPORTS -std=gnu99 -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Wmissing-prototypes -Wmissing-declarations -Wwrite-strings -Wformat=2 -Wshadow -Wno-missing-field-initializers -Wstrict-prototypes -Wold-style-definition -O2 -g -fPIC -Iinclude -I/usr/include/libnl3 -MMD -MT providers/hns/CMakeFiles/hns-rdmav2.dir/hns_roce_u_hw_v1.c.o -MF "providers/hns/CMakeFiles/hns-rdmav2.dir/hns_roce_u_hw_v1.c.o.d" -o providers/hns/CMakeFiles/hns-rdmav2.dir/hns_roce_u_hw_v1.c.o -c ../providers/hns/hns_roce_u_hw_v1.c ../providers/hns/hns_roce_u_hw_v1.c: Assembler messages: ../providers/hns/hns_roce_u_hw_v1.c:830: Error: number of operands mismatch for `ds' ../providers/hns/hns_roce_u_hw_v1.c:264: Error: number of operands mismatch for `ds' ../providers/hns/hns_roce_u_hw_v1.c:413: Error: number of operands mismatch for `ds' ../providers/hns/hns_roce_u_hw_v1.c:586: Error: number of operands mismatch for `ds' ../providers/hns/hns_roce_u_hw_v1.c:630: Error: number of operands mismatch for `ds' [115/164] Building C object ibacm/CMakeFiles/ibacm.dir/src/acm.c.o ninja: build stopped: subcommand failed. . -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
