Add support to package extensions without debug symbols

Author: shivammathur

extension/BuildPhpExtension/config/task.bat

@@ -0,0 +1,5 @@
+
+call phpize 2>&1
+call configure --with-php-build="..\deps" OPTIONS --with-mp="disable" 2>&1
+nmake /nologo 2>&1
+exit %errorlevel%

extension/BuildPhpExtension/private/Get-ExtensionConfig.ps1

@@ -79,6 +79,7 @@ Function Get-ExtensionConfig {
                 ts = $Ts
                 vs_version = $VsVersion
                 vs_toolset = $VsToolset
+                debug_symbols = $True
                 options = @()
                 php_libraries = @()
                 extension_libraries = @()
@@ -145,6 +146,10 @@ Function Get-ExtensionConfig {
                 }
             }
 
+            if ([System.Environment]::GetEnvironmentVariable("no-debug-symbols-$Extension") -eq 'true') {
+                $config.debug_symbols = $False
+            }
+
             if($env:AUTO_DETECT_LIBS -eq 'true') {
                 $detectedLibraries = Get-LibrariesFromConfig $Extension $VsVersion $Arch $configW32Content
                 if($null -ne $detectedLibraries) {

extension/BuildPhpExtension/private/Invoke-Build.ps1

@@ -16,16 +16,16 @@ Function Invoke-Build {
         Add-StepLog "Building $($Config.name) extension"
         try {
             Set-GAGroup start
-            $bat_content = @()
-            $bat_content += ""
-            $bat_content += "call phpize 2>&1"
-            $bat_content += "call configure --with-php-build=`"..\deps`" $($Config.options) --with-mp=`"disable`" --enable-debug-pack 2>&1"
-            $bat_content += "nmake /nologo 2>&1"
-            $bat_content += "exit %errorlevel%"
-            Set-Content -Encoding "ASCII" -Path task.bat -Value $bat_content
 
             $builder = "php-sdk\phpsdk-starter.bat"
-            $task = (Get-Item -Path "." -Verbose).FullName + '\task.bat'
+            $task = [System.IO.Path]::Combine($PSScriptRoot, '..\config\task.bat')
+
+            $options = $Config.options
+            if ($Config.debug_symbols) {
+                $options += " --enable-debug-pack"
+            }
+            Set-Content -Path $task -Value (Get-Content -Path $task -Raw).Replace("OPTIONS", $options)
+
             $ref = $Config.ref
             if($env:ARTIFACT_NAMING_SCHEME -eq 'pecl') {
                 $ref = $Config.ref.ToLower()