Refactor: Rename ide/ directory to cmake/ for better clarity (#4539)

This PR renames the trunk/ide/ directory to trunk/cmake/ to better
reflect its actual purpose. The directory contains CMake build
configuration files used by multiple IDEs (CLion, VSCode), not
IDE-specific files.

* Directory rename: trunk/ide/ → trunk/cmake/
* Build output location: trunk/ide/vscode-build/ → trunk/cmake/build/
* CMakeLists.txt: Moved from trunk/ide/srs_clion/CMakeLists.txt to
trunk/cmake/CMakeLists.txt

.augmentignore

@@ -41,4 +41,4 @@
 **/usr/**
 **/.github/**
 **/gdb/**
-**/ide/**
+**/cmake/**

.gitignore

@@ -35,12 +35,6 @@
 *.exe
 
 cmake-build-debug
-/trunk/ide/srs_clion/CMakeCache.txt
-/trunk/ide/srs_clion/CMakeFiles
-/trunk/ide/srs_clion/Makefile
-/trunk/ide/srs_clion/cmake_install.cmake
-/trunk/ide/srs_clion/srs
-/trunk/ide/srs_clion/Testing/
-/trunk/ide/vscode-build
 /build/
+/trunk/cmake/build
 

.vscode/README.md

@@ -17,26 +17,26 @@ Run commmand to configure the project by pressing `Command+Shift+P`, then type `
 then select `Clang` as the toolchain. Or run the command manually in terminal:
 
 ```bash
-cmake -S $HOME/git/srs/trunk/ide/srs_clion -B $HOME/git/srs/trunk/ide/vscode-build
+cmake -S $HOME/git/srs/trunk/cmake -B $HOME/git/srs/trunk/cmake/build
 ```
 
 > Note: Sometimes it may fail to configure when building libsrtp. Just retry, and it will succeed.
 
 > Note: Make sure you have `xcode` installed, and run `xcode-select --install` to setup the toolchains.
 
-> Note: The `settings.json` is used to configure the cmake. It will use `$HOME/git/srs/trunk/ide/srs_clion/CMakeLists.txt` 
-> and `$HOME/git/srs/trunk/ide/vscode-build` as the source file and build directory.
+> Note: The `settings.json` is used to configure the cmake. It will use `$HOME/git/srs/trunk/cmake/CMakeLists.txt` 
+> and `$HOME/git/srs/trunk/cmake/build` as the source file and build directory.
 
 Click the `Run > Run Without Debugging` or `Run > Start Debugging` from menu to start or 
 debug the server. It will invoke the `build` task defined in `tasks.json`, or you can run 
 it manually:
 
 ```bash
-cmake --build $HOME/git/srs/trunk/ide/vscode-build
+cmake --build $HOME/git/srs/trunk/cmake/build
 ```
 
 > Note: The `launch.json` is used for running and debugging. The build will output the binary to
-> `$HOME/git/srs/trunk/ide/vscode-build/srs`.
+> `$HOME/git/srs/trunk/cmake/build/srs`.
 
 ## macOS: SRS UTest
 
@@ -51,7 +51,7 @@ Run commmand to configure the project by pressing `Command+Shift+P`, then type `
 then select `Clang` as the toolchain. Or run the command manually in terminal:
 
 ```bash
-cmake -S $HOME/git/srs/trunk/ide/srs_clion -B $HOME/git/srs/trunk/ide/vscode-build
+cmake -S $HOME/git/srs/trunk/cmake -B $HOME/git/srs/trunk/cmake/build
 ```
 
 > Note: Sometimes it may fail to configure when building libsrtp. Just retry, and it will succeed.
@@ -60,7 +60,7 @@ Afterwards, build the utest by pressing `Command+Shift+P`, then type `CMake: Bui
 build command. It will invoke the `build` task defined in `tasks.json`, or you can run it manually:
 
 ```bash
-cmake --build $HOME/git/srs/trunk/ide/vscode-build
+cmake --build $HOME/git/srs/trunk/cmake/build
 ```
 
 Then you will discover all the unit testcases from the `View > Testing` panel. You can 

.vscode/launch.json

@@ -5,7 +5,7 @@
           "name": "Launch SRS",
           "type": "cppdbg",
           "request": "launch",
-          "program": "${workspaceFolder}/trunk/ide/vscode-build/srs",
+          "program": "${workspaceFolder}/trunk/cmake/build/srs",
           "args": ["-c", "conf/console.conf"],
           "stopAtEntry": false,
           "cwd": "${workspaceFolder}/trunk",

.vscode/settings.json

@@ -1,11 +1,11 @@
 {
-    "cmake.sourceDirectory": "${workspaceFolder}/trunk/ide/srs_clion",
-    "cmake.buildDirectory": "${workspaceFolder}/trunk/ide/vscode-build",
+    "cmake.sourceDirectory": "${workspaceFolder}/trunk/cmake",
+    "cmake.buildDirectory": "${workspaceFolder}/trunk/cmake/build",
     "cmake.configureOnOpen": false,
     "cmake.ctest.testExplorerIntegrationEnabled": false,
     "testMate.cpp.test.advancedExecutables": [ 
         "{build,Build,BUILD,out,Out,OUT}/**/*{test,Test,TEST}*",
-        "${workspaceFolder}/trunk/ide/vscode-build/**/*{utest,test,Test,TEST}*"
+        "${workspaceFolder}/trunk/cmake/build/**/*{utest,test,Test,TEST}*"
     ],
     "files.associations": {
         "vector": "cpp",

.vscode/tasks.json

@@ -4,7 +4,7 @@
       {
         "label": "build",
         "type": "shell",
-        "command": "cmake --build ${workspaceFolder}/trunk/ide/vscode-build",
+        "command": "cmake --build ${workspaceFolder}/trunk/cmake/build",
         "group": {
           "kind": "build",
           "isDefault": true

trunk/cmake/CMakeLists.txt

@@ -11,7 +11,7 @@ set (CMAKE_CXX_STANDARD 11)
 
 ###########################################################
 execute_process(
-        COMMAND bash -c "cd ${PROJECT_SOURCE_DIR}/../../ && pwd"
+        COMMAND bash -c "cd ${PROJECT_SOURCE_DIR}/../ && pwd"
         OUTPUT_VARIABLE SRS_DIR
 )
 string(STRIP ${SRS_DIR} SRS_DIR)