gxb-core源码编译问题，求帮忙

kallos

make
CMake Error at CMakeLists.txt:43 (include):
include could not find load file:

GetGitRevisionDescription

CMake Error at CMakeLists.txt:44 (get_git_head_revision):
Unknown CMake command "get_git_head_revision".

-- Configuring incomplete, errors occurred!
See also "/Users/nieshenjie/workspace/code/gxchain/gxb-core/CMakeFiles/CMakeOutput.log".
make: *** No targets specified and no makefile found. Stop.

kallos

是通过os。源码编译的时候出的问题

albert

git submodule update --init --recursive

子模块没下载过来，请按文档来, 编译release分支。如果有错误，先检查是不是依赖问题

albert

@kallos

kallos

好的，非常感谢。应该是有部分模块没更新全。

kallos

@albert 我在cmake的时候发现少了wasm，但是我安装了。还是有这个问题。能否帮忙看看

-- Using custom FindBoost.cmake
CMake Error at libraries/fc/CMakeModules/FindBoost.cmake:1129 (message):
Unable to find the requested Boost libraries.

Boost version: 1.57.0

Boost include path: /usr/local/include

Detected version of Boost is too old. Requested version was 1.67 (or
newer).
Call Stack (most recent call first):
CMakeLists.txt:67 (FIND_PACKAGE)

-- Using custom FindBoost.cmake
-- Boost version: 1.57.0
-- Found the following Boost libraries:
-- coroutine
-- Configuring gxb-core on OS X
-- binaryen building with -std=c++11
-- binaryen building for platform x86-64
-- binaryen building with -Wall
-- binaryen building with -Werror
-- binaryen building with -Wextra
-- binaryen building with -Wno-unused-parameter
-- binaryen building with -fno-omit-frame-pointer
-- binaryen building with -fPIC
-- binaryen building with -O2
-- binaryen building with -UNDEBUG
-- Could NOT find WASM (missing: WASM_CLANG WASM_LLC WASM_LLVM_LINK)
CMake Error at CMakeModules/wasm.cmake:8 (message):
No WASM compiler cound be found (make sure WASM_ROOT is set)
Call Stack (most recent call first):
CMakeLists.txt:161 (include)

albert

@kallos

mac环境下编译：

安装依赖

brew install cmake@3.11 openssl wget git openssl autoconf automake doxygen libtool llvm@4

安装 boost
先下载一个包

wget https://sourceforge.net/projects/boost/files/boost/1.67.0/boost_1_67_0.tar.gz/download -O  boost_1_67_0.tar.gz
tar -zxvf boost_1_67_0.tar.gz
cd boost_1_67_0 && chmod +x bootstrap.sh
./bootstrap.sh 
./b2 --buildtype=complete install toolset=clang cxxflags="-arch x86_64" linkflags="-arch x86_64"

安装cmake（如果cmake是3.11以上版本，可跳过此步骤）

cd /tmp && wget https://cmake.org/files/v3.11/cmake-3.11.0-Linux-x86_64.sh
mkdir -p /opt/cmake && chmod +x /tmp/cmake-3.11.0-Linux-x86_64.sh
bash /tmp/cmake-3.11.0-Linux-x86_64.sh --prefix=/opt/cmake --skip-license
ln -s /opt/cmake/bin/cmake /usr/local/bin/cmake

编译llvm支持WASM

mkdir  ~/wasm-compiler
cd ~/wasm-compiler
git clone --depth 1 --single-branch --branch release_40 https://github.com/llvm-mirror/llvm.git
cd llvm/tools
git clone --depth 1 --single-branch --branch release_40 https://github.com/llvm-mirror/clang.git
cd .. && mkdir -p build && cd build
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=~/opt/wasm -DLLVM_TARGETS_TO_BUILD= -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly -DCMAKE_BUILD_TYPE=Release ..
make -j4 install

下载gxb-core代码

git clone https://github.com/gxchain/gxb-core
cd gxb-core && git checkout dev_master
git submodule update --init --recursive

编译gxb-core, 并安装gxblib

export LLVM_DIR=/usr/local/Cellar/llvm@4/4.0.1/lib/cmake/llvm
export WASM_ROOT=~/wasm/llvm

mkdir -p build &&  cd build
cmake -DLLVM_DIR=$LLVM_DIR -DWASM_ROOT=$WASM_ROOT -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DOPENSSL_INCLUDE_DIR=/usr/local/opt/openssl/include -DOPENSSL_LIBRARIES=/usr/local/opt/openssl/lib -DCMAKE_BUILD_TYPE=Release ..

make -j4
sudo make install

cx

@kallos

/gxb-core
File: CMakeLists.txt
line 67-73

#FIND_PACKAGE(Boost 1.67 REQUIRED COMPONENTS ${BOOST_COMPONENTS})
#IF(NOT "${Boost_VERSION}" MATCHES "1.67(.*)")
#SET(BOOST_LIBRARIES_TEMP ${Boost_LIBRARIES})
#FIND_PACKAGE(Boost 1.54 REQUIRED COMPONENTS coroutine)
#LIST(APPEND BOOST_COMPONENTS coroutine)
#SET(Boost_LIBRARIES ${BOOST_LIBRARIES_TEMP} ${Boost_LIBRARIES})
#ENDIF()

albert

@cx said in gxb-core源码编译问题，求帮忙:

1.67

是的，编译gxb-core需要最新版本的boost库支持