From 67d69b4ad2bf6fb3f747153c5f156e13869cbc18 Mon Sep 17 00:00:00 2001
From: wysaid <this@wysaid.org>
Date: Wed, 18 Jan 2023 12:01:10 +0800
Subject: [PATCH] better build imp

---
 README.md               |  2 +-
 utils/platform_utils.sh | 88 +++++++++++++++++++++++++++++++++++++++++
 vscode_tasks.sh         | 43 ++++++++------------
 3 files changed, 105 insertions(+), 28 deletions(-)
 create mode 100644 utils/platform_utils.sh

diff --git a/README.md b/README.md
index 5353c466..b7812e3a 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ dependencies {
   * Done.
 
 * Using `Visual Studio Code`: (Simple)
-  * Setup your Android SDK with ENV variable. (names `ANDROID_HOME` / `ANDROID_SDK_HOME` / `ANDROID_SDK_ROOT` are all OK).
+  * Setup ENV variable `ANDROID_HOME` to your Android SDK installation directory.
   * Open the repo with `Visual Studio Code`
   * Press `⌘ + shift + B` (Mac) or `ctrl + shift + B` (Win/Linux), choose the option `Enable CMake And Build Project With CMake`.
   * Done.
diff --git a/utils/platform_utils.sh b/utils/platform_utils.sh
new file mode 100644
index 00000000..539342f2
--- /dev/null
+++ b/utils/platform_utils.sh
@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+
+if ! command -v realpath &>/dev/null; then
+    function realpath() {
+        if [[ $# -ne 0 ]]; then
+            pushd . >/dev/null
+            cd $@ && pwd
+            popd >/dev/null
+        fi
+    }
+fi
+
+REPO_DIR=$(git rev-parse --show-toplevel)
+
+function isWsl() {
+    [[ -d "/mnt/c" ]] || command -v wslpath &>/dev/null
+}
+
+function isMingW() {
+    [[ -d "/c" ]]
+}
+
+function isCygwin() {
+    [[ -d "/cygdrive/c" ]]
+}
+
+function isWindows() {
+    # check mingw and cygwin
+    isWsl || isMingW || isCygwin
+}
+
+function isMacOSX() {
+    [[ "$(uname -s)" == "Darwin" ]]
+}
+
+function isLinux() {
+    [[ "$(uname -s)" == "Linux" ]]
+}
+
+function getEnvironmentVariable() {
+    VAR_NAME="$@"
+    RET_VALUE=
+    if isWindows && command -v cmd &>/dev/null; then
+        # Detect native var first
+        RET_VALUE=$(cmd /C set "$VAR_NAME" | sed 's/.*=//')
+    fi
+
+    if [[ -z "$RET_VALUE" ]]; then
+        RET_VALUE=${VAR_NAME}
+    fi
+
+    if [[ -n "$RET_VALUE" ]]; then
+        echo $RET_VALUE
+    fi
+}
+
+if isWindows && ! command -v cmd &>/dev/null; then
+    if [[ -f "/mnt/c/Windows/system32/cmd.exe" ]]; then
+        function cmd() {
+            /mnt/c/Windows/system32/cmd.exe $@
+        }
+    elif [[ -f "/c/Windows/system32/cmd.exe" ]]; then
+        function cmd() {
+            /c/Windows/system32/cmd.exe $@
+        }
+    elif [[ -f "/cygdrive/c/Windows/system32/cmd.exe" ]]; then
+        function cmd() {
+            /cygdrive/c/Windows/system32/cmd.exe $@
+        }
+    fi
+fi
+
+function runGradleCommand() {
+
+    if isWindows && [[ -f "$REPO_DIR/local.properties" ]] && [[ -n "$(grep -i "sdk.dir=" "$REPO_DIR/local.properties" | grep -E ':(\\|/)')" ]]; then
+        # Run with Windows Native
+        echo "Perform Windows Native Gradle Func: "
+        cmd /C gradlew $@ && exit 0
+        # Go ahead if failed.
+        echo "Perform Windows Native Gradle Failed, Go with current shell env"
+        export GRADLE_RUN_WIN_FAILED=true
+    fi
+
+    if ! ./gradlew $@ && [[ -z "$GRADLE_RUN_WIN_FAILED" ]]; then
+        # Try again with Windows Native
+        command -v cmd &>/dev/null && cmd /C gradlew $@
+    fi
+}
diff --git a/vscode_tasks.sh b/vscode_tasks.sh
index add23e9a..9bf02e91 100755
--- a/vscode_tasks.sh
+++ b/vscode_tasks.sh
@@ -9,23 +9,13 @@ THIS_DIR="$(pwd)"
 PROJECT_DIR="$THIS_DIR"
 ADB_COMMAND="$PROJECT_DIR/utils/adb_command.sh"
 
+source "$PROJECT_DIR/utils/platform_utils.sh"
+
 export PACKAGE_NAME="org.wysaid.cgeDemo"
 export LAUNCH_ACTIVITY="MainActivity"
 export GRADLEW_RUN_TASK="installDebug"
 export ANDROID_BUILD_TYPE="assembleDebug"
 
-if ! command -v cmd &>/dev/null && [[ -f "/mnt/c/Windows/system32/cmd.exe" ]]; then
-    function cmd() {
-        /mnt/c/Windows/system32/cmd.exe $@
-    }
-fi
-
-function runGradleCommand() {
-    if ! ./gradlew $@; then
-        command -v cmd &>/dev/null && cmd /C gradlew $@
-    fi
-}
-
 function setupProject() {
     if [[ -f "$PROJECT_DIR/local.properties" ]] && grep -E '^usingCMakeCompile=true' "$PROJECT_DIR/local.properties"; then
         echo "Using cmake, skip ndk build..."
@@ -87,21 +77,20 @@ function buildProject() {
     fi
 }
 
-if [[ ! -f "local.properties" ]]; then
-    if [[ -n "$ANDROID_HOME" ]]; then
-        echo "sdk.dir=$ANDROID_HOME" >>local.properties
-    elif [[ -n "$ANDROID_SDK_ROOT" ]]; then
-        echo "sdk.dir=$ANDROID_SDK_ROOT" >>local.properties
-    elif [[ -n "$ANDROID_SDK_HOME" ]]; then
-        if [[ -d "$ANDROID_SDK_HOME/platform-tools" ]]; then
-            echo "sdk.dir=$ANDROID_SDK_HOME" >>local.properties
-        elif [[ -d "$ANDROID_SDK_HOME/../platform-tools" ]]; then
-            echo "sdk.dir=$(realpath $ANDROID_SDK_HOME/../platform-tools)" >>local.properties
-        fi
-    elif [[ -n "$ANDROID_SDK" ]]; then
-        echo "sdk.dir=$ANDROID_SDK" >>local.properties
-    else
-        echo "Can't find ANDROID_SDK, Please setup 'local.properties'" >&2
+function patchAndroidSDKLocation() {
+    VAR_ENV_VALUE=$(getEnvironmentVariable $@)
+    if [[ -n "$VAR_ENV_VALUE" ]]; then
+        VAR_ENV_VALUE=$(echo $VAR_ENV_VALUE | tr '\\' '/')
+        echo "sdk.dir=$VAR_ENV_VALUE" >>local.properties
+        return 0
+    fi
+    return 1
+}
+
+if [[ ! -f "local.properties" ]] && ! grep "sdk.dir=" local.properties &>/dev/null; then
+    if ! (patchAndroidSDKLocation ANDROID_HOME ||
+        patchAndroidSDKLocation ANDROID_SDK_ROOT); then
+        echo "sdk.dir is missing in 'local.properties' and env var ANDROID_HOME is not defined." >&2
     fi
 fi