I accidentally hit Post. the linker prints about 1000 lines of errors, but they mostly look like these: /opt/rh/gcc-toolset-12/root/usr/libexec/gcc/x86_64-redhat-linux/12/ld: extension_set.cc:(.text+0xf9a9): undefined reference to `absl::lts_20250127::log_internal::LogMessageFatal::~LogMessageFatal()' /opt/rh/gcc-toolset-12/root/usr/libexec/gcc/x86_64-redhat-linux/12/ld: extension_set.cc:(.text+0xf9e1): undefined reference to `absl::lts_20250127::log_internal::LogMessageFatal::~LogMessageFatal()' /opt/rh/gcc-toolset-12/root/usr/libexec/gcc/x86_64-redhat-linux/12/ld: /usr/local/lib64/libprotobuf.a(extension_set.cc.o): in function `google::protobuf::internal::ExtensionSet::InternalInsertIntoLargeMap(int)': extension_set.cc:(.text+0xfbff): undefined reference to `absl::lts_20250127::log_internal::LogMessageFatal::LogMessageFatal(char const*, int, char const*)'
On Tuesday, March 11, 2025 at 1:33:17 PM UTC-5 Nate Carlson wrote: > Hello, > > I've been trying to install Protobuf on Oracle Linux 8 for a few days with > no luck. I'm using GCC 12. I have abseil and protobuf installed, and protoc > works correctly, but another project will not link. Does anyone have any > CMake linking suggestions? > > installation: > git clone https://github.com/abseil/abseil-cpp.git > cd abseil-cpp > git checkout lts_2024_07_22 > mkdir build > cd build > cmake .. > cmake --build . -j 20 > cmake --install . > cd ../.. > git clone https://github.com/protocolbuffers/protobuf.git > cd protobuf > git checkout v5.29.3 > mkdir build > cd build > cmake -Dprotobuf_BUILD_TESTS=OFF .. > cmake --build . -j 20 > cmake --install . > > cmake: > find_package(absl REQUIRED) > find_package(Protobuf CONFIG REQUIRED) > target_include_directories(protocols PRIVATE > ${Protobuf_INCLUDE_DIRS} > ${CMAKE_CURRENT_BINARY_DIR} > ) > target_link_libraries(protocols PUBLIC > ${Protobuf_LIBRARIES} > ) > -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/protobuf/275b98f7-2312-4c8f-ac74-db297bc79286n%40googlegroups.com.
