cmake环境构建注意事项

cmake环境构建注意事项

后续要装更多包:通用“镜像下载 + 安装模板”

你以后新增包基本分三类:CMake / Autotools / 纯 Make。建议统一规则:

下载:都落到 /opt/tp-downloads

解压构建:都在 /opt/src_clean/

安装:统一 –prefix=/opt/tp 或 -DCMAKE_INSTALL_PREFIX=/opt/tp

使用:工程端统一 CMAKE_PREFIX_PATH=/opt/tp

7.1 通用下载函数(带镜像)

建议你写个小函数(放到 ~/.bashrc 或单独脚本):

fetch_gh () {

用法:fetch_gh owner repo ref output.tar.gz

例:fetch_gh sewenew redis-plus-plus refs/tags/1.3.15 redis-plus-plus-1.3.15.tar.gz

local owner=”$1” repo=”$2” ref=”$3” out=”$4”
mkdir -p /opt/tp-downloads
curl -L –fail
https://gh-proxy.org/https://github.com/${owner}/${repo}/archive/${ref}.tar.gz
-o “/opt/tp-downloads/${out}”
}

7.2 CMake 类包安装模板
source /opt/tp/env.sh
cd /opt/src_clean/
rm -rf build && mkdir build && cd build
/opt/tp/bin/cmake .. -G Ninja
-DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=/opt/tp
-DCMAKE_PREFIX_PATH=/opt/tp
/opt/tp/bin/cmake –build . -j”$(nproc)”
/opt/tp/bin/cmake –install .

7.3 Autotools 类包安装模板
./configure –prefix=/opt/tp
make -j”$(nproc)”
make install

  1. 下载 redis-plus-plus(走 GitHub 镜像)

redis-plus-plus 最新 release/tag 是 1.3.15。
GitHub

mkdir -p /opt/tp-downloads
cd /opt/tp-downloads

curl -L –fail
https://gh-proxy.org/https://github.com/sewenew/redis-plus-plus/archive/refs/tags/1.3.15.tar.gz
-o redis-plus-plus-1.3.15.tar.gz

  1. 解压、编译、安装到 /opt/tp

关键 CMake 选项:

-DREDIS_PLUS_PLUS_BUILD_TEST=OFF:不编测试,加速且避免额外依赖
GitHub
+1

-DCMAKE_PREFIX_PATH=/opt/tp:让它找到你已装的 hiredis(以及未来其他依赖)

source /opt/tp/env.sh

cd /opt/src_clean
rm -rf redis-plus-plus-1.3.15
tar -xf /opt/tp-downloads/redis-plus-plus-1.3.15.tar.gz
cd redis-plus-plus-1.3.15

rm -rf build
mkdir -p build
cd build

/opt/tp/bin/cmake .. -G Ninja
-DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=/opt/tp
-DCMAKE_PREFIX_PATH=/opt/tp
-DREDIS_PLUS_PLUS_BUILD_TEST=OFF

/opt/tp/bin/cmake –build . -j”$(nproc)”
/opt/tp/bin/cmake –install .