get OSS build to pass, add VS Studio Code support

.gitignore

@@ -9,7 +9,6 @@ cmake_install.cmake
 install_manifest.txt
 compile_commands.json
 CTestTestfile.cmake
-.vscode
 *.a
 *.dylib
 .DS_Store

.vscode/c_cpp_properties.json

@@ -0,0 +1,21 @@
+{
+    "configurations": [
+        {
+            "name": "WSL2",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "${workspaceFolder}/_build/deps/**"
+            ],
+            "defines": [
+                "_DEBUG",
+                "__linux__",
+                "__x86_64__"
+            ],
+            "compilerPath": "/usr/bin/gcc",
+            "cStandard": "c17",
+            "cppStandard": "gnu++17",
+            "intelliSenseMode": "${default}"
+        }
+    ],
+    "version": 4
+}

.vscode/settings.json

@@ -0,0 +1,12 @@
+{
+    "cmake.configureOnOpen": false,
+    "cmake.configureOnEdit": false,
+    "cmake.automaticReconfigure": false,
+    "cmake.buildBeforeRun": false,
+    "cmake.buildTask": false,
+    "C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools",
+    "C_Cpp.default.compilerPath": "/usr/bin/g++-13",
+    "C_Cpp.intelliSenseEngine": "Tag Parser",
+    "cmake.deleteBuildDirOnCleanConfigure": false,
+    "testMate.cpp.test.executables": "{build,Build,BUILD,out,Out,OUT,moxygen}/**/*{test,Test,TEST}*"
+}

.vscode/tasks.json

@@ -0,0 +1,45 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "type": "shell",
+            "label": "Run build script",
+            "command": "sudo ./build.sh",
+            "options": {
+                "cwd": "${workspaceFolder}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        },
+        {
+            "type": "shell",
+            "label": "Run MoQTests",
+            "command": "./moxygen/test/MoQTests",
+            "options": {
+                "cwd": "${workspaceFolder}"
+            },
+            "group": {
+                "kind": "test",
+                "isDefault": true
+            },
+            "problemMatcher": []
+        },
+        {
+            "type": "shell",
+            "label": "Run MoQSessionTest",
+            "command": "./moxygen/test/MoQSessionTests",
+            "options": {
+                "cwd": "${workspaceFolder}"
+            },
+            "group": {
+                "kind": "test",
+                "isDefault": true
+            }
+        }
+    ]
+}

CMakeLists.txt

@@ -51,8 +51,7 @@ find_package(folly REQUIRED)
 find_package(wangle REQUIRED)
 find_package(mvfst REQUIRED)
 find_package(proxygen REQUIRED)
-# We can NOT use Glog latest version, is NOT compatible with moxygen
-find_package(glog REQUIRED)
+find_package(gflags REQUIRED)
 find_package(Zstd REQUIRED)
 
 list(APPEND

build.sh

@@ -48,8 +48,7 @@ function install_dependencies_linux() {
     libgoogle-glog-dev \
     libdouble-conversion-dev \
     libboost-all-dev \
-    gperf \
-    libfast-float-dev
+    gperf
 }
 
 function install_dependencies_mac() {
@@ -59,6 +58,7 @@ function install_dependencies_mac() {
     m4                       \
     boost                    \
     double-conversion        \
+    fast_float               \
     gflags                   \
     glog                     \
     gperf                    \
@@ -113,6 +113,34 @@ function synch_dependency_to_commit() {
   popd
 }
 
+function setup_fast_float() {
+  FASTFLOAT_DIR=$DEPS_DIR/fast_float
+  FASTFLOAT_BUILD_DIR=$DEPS_DIR/fast_float/build/
+  FASTFLOAT_TAG=$(grep "subdir = " ../build/fbcode_builder/manifests/fast_float | cut -d "-" -f 2,3)
+  if [ ! -d "$FASTFLOAT_DIR" ] ; then
+    echo -e "${COLOR_GREEN}[ INFO ] Cloning fast_float repo ${COLOR_OFF}"
+    git clone https://github.com/fastfloat/fast_float.git  "$FASTFLOAT_DIR"
+  fi
+  cd "$FASTFLOAT_DIR"
+  git fetch --tags
+  git checkout "v${FASTFLOAT_TAG}"
+  echo -e "${COLOR_GREEN}Building fast_float ${COLOR_OFF}"
+  mkdir -p "$FASTFLOAT_BUILD_DIR"
+  cd "$FASTFLOAT_BUILD_DIR" || exit
+
+  cmake                                           \
+    -DCMAKE_PREFIX_PATH="$DEPS_DIR"               \
+    -DCMAKE_INSTALL_PREFIX="$DEPS_DIR"            \
+    -DCMAKE_BUILD_TYPE=RelWithDebInfo             \
+    -DFASTFLOAT_TEST=OFF                          \
+    -DFASTFLOAT_SANITIZE=OFF                      \
+    ..
+  make -j "$JOBS"
+  make install
+  echo -e "${COLOR_GREEN}fast_float is installed ${COLOR_OFF}"
+  cd "$BWD" || exit
+}
+
 function setup_fmt() {
   FMT_DIR=$DEPS_DIR/fmt
   FMT_BUILD_DIR=$DEPS_DIR/fmt/build/
@@ -458,6 +486,7 @@ mkdir -p "$DEPS_DIR"
 cd "$(dirname "$0")"
 
 if [ "$INSTALL_LIBRARIES" == true ] ; then
+  setup_fast_float
   setup_fmt
   setup_googletest
   setup_zstd

moxygen.code-workspace

@@ -0,0 +1,17 @@
+{
+    "folders": [
+        {
+            "path": "."
+        }
+    ],
+    "settings": {
+        "cmake.options.statusBarVisibility": "hidden",
+        "remote.WSL.debug": true
+    },
+    "extensions": {
+        "recommendations": [
+            "ms-vscode.cpptools",
+            "ms-vscode-remote.remote-wsl"
+        ]
+    }
+}