chore: add ubuntu build script

ci/linux/build_for_ubuntu.sh

@@ -0,0 +1,91 @@
+
+echo
+echo
+echo ---------------------------------------------------------------
+echo check ENV
+echo ---------------------------------------------------------------
+
+# 从环境变量获取必要参数
+# 例如 /home/barry/Qt5.9.6/5.9.6/gcc_64
+echo ENV_QT_GCC $ENV_QT_GCC
+
+# 获取绝对路径，保证其他目录执行此脚本依然正确
+{
+cd $(dirname "$0")
+script_path=$(pwd)
+cd -
+} &> /dev/null # disable output
+# 设置当前目录，cd的目录影响接下来执行程序的工作目录
+old_cd=$(pwd)
+cd $(dirname "$0")
+
+# 启动参数声明
+build_mode=debug
+
+echo
+echo
+echo ---------------------------------------------------------------
+echo check build param[debug/release]
+echo ---------------------------------------------------------------
+
+# 编译参数检查
+build_mode=$(echo $1 | tr '[:upper:]' '[:lower:]')
+if [[ $build_mode != "release" && $build_mode != "debug" ]]; then
+    echo "error: unkonow build mode -- $1"
+    exit 1
+fi
+
+# 提示
+echo current build mode: $build_mode
+
+# 环境变量设置
+export PATH=$ENV_QT_GCC/bin:$PATH
+
+echo
+echo
+echo ---------------------------------------------------------------
+echo begin qmake build
+echo ---------------------------------------------------------------
+
+# 删除输出目录
+output_path=$script_path../../output/linux/$build_mode
+if [ -d "$output_path" ]; then
+    rm -rf $output_path
+fi
+# 删除临时目录
+temp_path=$script_path/../temp
+if [ -d "$temp_path" ]; then
+    rm -rf $temp_path
+fi
+mkdir $temp_path
+cd $temp_path
+
+qmake_params="-spec linux-g++"
+if [ $build_mode == "debug" ]; then
+    qmake_params="$qmake_params CONFIG+=debug CONFIG+=x86_64 CONFIG+=qml_debug"
+else
+    qmake_params="$qmake_params CONFIG+=x86_64 CONFIG+=qtquickcompiler"
+fi
+
+# qmake ../../all.pro -spec linux-g++ CONFIG+=debug CONFIG+=x86_64 CONFIG+=qml_debug
+qmake ../../all.pro $qmake_params
+if [ $? -ne 0 ] ;then
+    echo "qmake failed"
+    exit 1
+fi
+
+make -j8
+if [ $? -ne 0 ] ;then
+    echo "make failed"
+    exit 1
+fi
+
+echo
+echo
+echo ---------------------------------------------------------------
+echo finish!!!
+echo ---------------------------------------------------------------
+
+# 恢复当前目录
+cd $old_cd
+exit 0