glog/gflags:linux下用cmake通过MinGW-w64交叉编译生成windows版本静态库

# 设置交叉编译的目标操作为windows
SET(CMAKE_SYSTEM_NAME Windows)

# 指定c/c++编译器
SET(CMAKE_C_COMPILER  x86_64-w64-mingw32-gcc)
SET(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
SET(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)

# 指定编译目标操作系统版本时的搜索根路径
SET(CMAKE_FIND_ROOT_PATH  /usr/x86_64-w64-mingw32 )

# adjust the default behaviour of the FIND_XXX() commands:
# search headers and libraries in the target environment, search 
# programs in the host environment
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

#!/bin/bash
# 静态编译 gflags 源码脚本
# author guyadong@gdface.net

# $gflags_source gflags源码位置
pushd $gflags_source
#install_path 定义安装路径
# CMAKE_TOOLCHAIN_FILE 指定上面定义的toolchain文件的位置
# BUILD_SHARED_LIBS=off 不编译动态库
# BUILD_STATIC_LIBS=on 编译静态库
# BUILD_gflags_LIB 编译多线程库
# INSTALL_STATIC_LIBS=on 安装静态库
# INSTALL_SHARED_LIBS=off 不安装动态库
# REGISTER_INSTALL_PREFIX=off 不写注册表
# 以上定义的更详细的信息参见gflags源码 $gflags_source/CMakeLists.txt
cmake . -DCMAKE_TOOLCHAIN_FILE=./Toolchain-mingw.cmake \
    -DCMAKE_INSTALL_PREFIX=$install_path \
    -DBUILD_SHARED_LIBS=off \
    -DBUILD_STATIC_LIBS=on \
    -DBUILD_gflags_LIB=on \
    -DINSTALL_STATIC_LIBS=on \
    -DINSTALL_SHARED_LIBS=off \
    -DREGISTER_INSTALL_PREFIX=off
make clean
make -j 8 install
popd

#!/bin/bash
# cmake静态编译 glog 源码脚本
# author guyadong@gdface.net

# 定义上面脚本编译的gflags的安装位置中CMake文件夹位置
gflags_DIR=$GFLAGS_INSTALL_PATH/CMake
pushd $glog_root
# CMAKE_EXE_LINKER_FLAGS指定静态连接所有库
# gflags_DIR=$gflags_DIR 指定依赖的gflags静态库位置
cmake . -DCMAKE_TOOLCHAIN_FILE=$BIN_ROOT/Toolchain-mingw.cmake \
    -DCMAKE_INSTALL_PREFIX=$install_path \
    -DCMAKE_EXE_LINKER_FLAGS="-static -static-libstdc++ -static-libgcc" \
    -Dgflags_DIR=$gflags_DIR 
make clean
make -j 8 install
popd