legleux
commented
1 month ago Looks like you may have missed the minimum build requirement of GCC-11. You can use the development tools included with Debian 12. (GCC 12.2.0)
If you're needing a build from master, is there any reason you can't use the binary package or Docker image?
Issue Description
The compilation process of the rippled project encounters an error in the STAmount.cpp file. The error message indicates an issue related to an expected nested-name-specifier before an enumeration (enum), as well as undefined identifiers (upward and downward). This issue prevents the successful completion of the build process.
Steps to Reproduce
So I followed the steps in the reaadme file, I created a C++ environemtn in linux according to the environment.md,
Firstly, I cloned the master branch, I opened up the rippled directory and set up the c++ environment.
I changed directory to .build as specified in the docs, got the cmake tar, did as per the instructions till pip3 install conan
Again I cd rippled/build to create conan profile - conan profile new atharva --detect
conan profile update settings.compiler.libcxx=libstdc++11 atharva
conan profile update settings.compiler.cppstd=20 atharva
conan profile update 'conf.tools.build:compiler_executables={"c": "/usr/bin/gcc", "cpp": "/usr/bin/g++"}' atharva
I made new directory '.build', then followed as per the docs (conan install --install-folder build/generators --build missing --settings build_type=Release ~/Dissertation/attempt_3/rippled/)
cmake -DCMAKE_TOOLCHAIN_FILE=build/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Release ~/Dissertation/attempt_3/rippled/
cmake --build . --parallel
This is where I encountered the error, have attached the screenshot. Please take a look as I am a fresher and still learning.
Expected Result
The STAmount.cpp file should compile without errors, allowing the successful completion of the build process for the rippled project.
Actual Result
This is where I encountered the error, have attached the screenshot. Please take a look as I am a fresher and still learning.
Following is the error : [ 17%] Building CXX object CMakeFiles/xrpl_core.dir/proto_gen_grpc/ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.cc.o /home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp: In lambda function: /home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp:1588:15: error: expected nested-name-specifier before enum’ 1588 | using enum Number::rounding_mode; | ^~~~ /home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp:1590:40: error: ‘upward’ was not declared in this scope 1590 | roundUp ^ resultNegative ? upward : downward); | ^
~/home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp:1590:49: error: ‘downward’ was not declared in this scope 1590 | roundUp ^ resultNegative ? upward : downward); | ^~~~ /home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp: In instantiation of ‘ripple::STAmount ripple::divRoundImpl(const ripple::STAmount&, const ripple::STAmount&, const ripple::Issue&, bool) [with MightSaveRound = ripple::{anonymous}::DontAffectNumberRoundMode]’: /home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp:1620:76: required from here /home/htewari/Dissertation/attempt_3/rippled/src/ripple/protocol/impl/STAmount.cpp:1589:30: warning: unused variable ‘savedRound’ [-Wunused-variable] 1589 | MightSaveRound const savedRound( | ^~~~~~ gmake[2]: [CMakeFiles/xrpl_core.dir/build.make:930: CMakeFiles/xrpl_core.dir/src/ripple/protocol/impl/STAmount.cpp.o] Error 1 gmake[2]: Waiting for unfinished jobs.... gmake[1]: [CMakeFiles/Makefile2:178: CMakeFiles/xrpl_core.dir/all] Error 2 gmake[1]: Waiting for unfinished jobs.... [ 17%] Linking C executable noverify_tests [ 17%] Built target noverify_tests [ 17%] Linking C executable tests [ 17%] Built target tests gmake: *** [Makefile:136: all] Error 2Environment
Debian/ Linux 11 (Bullseye) Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4
Supporting Files