ci: Configure and build 32/64-bit in parallel and reduce noise

By configuring and building 32-bit and 64-bit builds in parallel we can save massive amounts of time usually spent just waiting on other resources while the CPU is idle. On AppVeyor, this results in a roughly 50% lower build time, ensuring that builds can complete faster than before.

Artifacts have been reduced to only be created for tagged releases, which also reduces total build time. Additionally the notifications have been reduced to only happen when the build status changes, as there is no reason to notify about things that did not change the status.

appveyor.yml

@@ -1,40 +1,57 @@
+# Generic Settings
+version: '{build}-{branch}'
+
 matrix:
   fast_finish: true
 
-branches:
+# Build Image & Environment
-  except:
+platform: x64
-    - /i18n_.*/
 
 image:
   - Visual Studio 2017
 
-platform: x64
-
-version: '{build}-{branch}'
-
 environment:
   CMAKE_SYSTEM_VERSION: 10.0.17134.0
   PACKAGE_PREFIX: amd-encoder-for-obs-studio
   INNOSETUP_URL: http://www.jrsoftware.org/download.php/is-unicode.exe
   CURL_VERSION: 7.39.0
 
+# Resource Cache
+cache:
+  - inno.exe
+  - build/32/libobs-download
+  - build/32/libobs-src
+  - build/64/libobs-download
+  - build/64/libobs-src
+
+# Repository Settings
+clone_depth: 1
+shallow_clone: true
+
+branches:
+  except:
+    - /i18n_.*/
+
+# Building  
 install:
 - cmd: ci/appveyor-install.bat
 
 build_script:
-- cmd: ci/appveyor-build.bat
+- cmd: node ci/appveyor-build.js
 
 after_build:
 - cmd: ci/appveyor-package.bat
 
-cache:
+# Testing
-  - inno.exe
+test: off
 
+# Artifacts
 artifacts:
   - path: build/obs-stream-effects-*.zip
   - path: build/obs-stream-effects-*.7z
   - path: build/obs-stream-effects-*.exe
 
+# Deploying
 deploy:
   - provider: GitHub
     auth_token:
@@ -45,16 +62,15 @@ deploy:
     on:
       appveyor_repo_tag: true
 
-test: off
+# Notifications
-
 notifications:
   - provider: Webhook
     url: 
       secure: PTtt5ALhmK0q42jYyx4/Qa1Uf18+gLMXKGdzJjDISJt8IE/K0Zyp58UYmDDbbyLp4pBRf/Ylj8rn/zYL/mqBoDVRIH5zasPqIvBD0ZhtvNjTOxQ3QoRkAmxgpWeMowm3A3I1rLizA2H4EctPpoAJGrvQ1G2HEYn9tVsGYeetFTo=
-    on_build_success: true
+    on_build_success: false
-    on_build_failure: true
+    on_build_failure: false
     on_build_status_changed: true
     body: >-
       {
-        "content": "**Build {{status}}**: {{buildUrl}}\n[{{commitId}}] {{commitMessage}}\nBy {{commitAuthor}} on {{commitDate}}"
+        "content": "**Build {{status}}**: [{{commitId}}] {{commitMessage}}\nBy {{commitAuthor}} on {{commitDate}}\n{{buildUrl}}"
       }

ci/appveyor-build.bat

@@ -1,4 +0,0 @@
-cmake -H. -B"build/32" -G"Visual Studio 15 2017" -DCMAKE_INSTALL_PREFIX="%CD%/build/distrib" -DCMAKE_PACKAGE_PREFIX="%CD%/build" -DCMAKE_PACKAGE_NAME="obs-stream-effects"
-cmake -H. -B"build/64" -G"Visual Studio 15 2017 Win64" -T"host=x64" -DCMAKE_INSTALL_PREFIX="%CD%/build/distrib" -DCMAKE_PACKAGE_PREFIX="%CD%/build" -DCMAKE_PACKAGE_NAME="obs-stream-effects" -DOBS_DEPENDENCIES_DIR="%CD%/build/32/obsdeps-src"
-cmake --build build/32 --target INSTALL --config RelWithDebInfo -- /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
-cmake --build build/64 --target INSTALL --config RelWithDebInfo -- /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"

ci/appveyor-build.js

@@ -0,0 +1,98 @@
+const cp = require('child_process');
+
+var config32 = cp.spawn(
+	"cmake", [
+		'-H.',
+		'-B"build/32"',
+		'-G"Visual Studio 15 2017"',
+		'-DCMAKE_INSTALL_PREFIX="build/distrib"',
+		'-DCMAKE_PACKAGE_PREFIX="build"',
+		'-DCMAKE_PACKAGE_NAME="obs-stream-effects"'
+	], {
+		windowsVerbatimArguments: true,
+		windowsHide: true
+	}
+);
+config32.stdout.on('data', (data) => {
+	process.stdout.write(`[32:Out] ${data}`);
+});
+config32.stderr.on('data', (data) => {
+	console.log(`[32:Err] ${data}`);
+});
+config32.on('exit', (code, signal) => {
+	if (code != 0) {
+		process.exit(code)
+	}
+	var build32 = cp.spawn(
+		"cmake", [
+			'--build build/32',
+			'--target INSTALL',
+			'--config RelWithDebInfo',
+			'--',
+			'/logger:"C:\\Program Files\\AppVeyor\\BuildAgent\\Appveyor.MSBuildLogger.dll"'
+		], {
+			windowsVerbatimArguments: true,
+			windowsHide: true
+		}
+	);
+	build32.stdout.on('data', (data) => {
+		process.stdout.write(`[32:Out] ${data}`);
+	});
+	build32.stderr.on('data', (data) => {
+		process.stderr.write(`[32:Err] ${data}`);
+	});
+	build32.on('exit', (code, signal) => {
+		if (code != 0) {
+			process.exit(code)
+		}
+	});
+});
+
+var config64 = cp.spawn(
+	"cmake", [
+		'-H.',
+		'-B"build/64"',
+		'-G"Visual Studio 15 2017 Win64"',
+		'-DCMAKE_INSTALL_PREFIX="build/distrib"',
+		'-DCMAKE_PACKAGE_PREFIX="build"',
+		'-DCMAKE_PACKAGE_NAME="obs-stream-effects"'
+	], {
+		windowsVerbatimArguments: true,
+		windowsHide: true
+	}
+);
+config64.stdout.on('data', (data) => {
+	process.stdout.write(`[64:Out] ${data}`);
+});
+config64.stderr.on('data', (data) => {
+	console.log(`[64:Err] ${data}`);
+});
+config64.on('exit', (code, signal) => {
+	if (code != 0) {
+		process.exit(code)
+	}
+	var build64 = cp.spawn(
+		"cmake", [
+			'--build build/64',
+			'--target INSTALL',
+			'--config RelWithDebInfo',
+			'--',
+			'/logger:"C:\\Program Files\\AppVeyor\\BuildAgent\\Appveyor.MSBuildLogger.dll"'
+		], {
+			windowsVerbatimArguments: true,
+			windowsHide: true
+		}
+	);
+	build64.stdout.on('data', (data) => {
+		process.stdout.write(`[32:Out] ${data}`);
+	});
+	build64.stderr.on('data', (data) => {
+		process.stderr.write(`[32:Err] ${data}`);
+	});
+	build64.on('exit', (code, signal) => {
+		if (code != 0) {
+			process.exit(code)
+		}
+	});
+});
+

ci/appveyor-install.bat

@@ -1,3 +1,4 @@
+@ECHO OFF
 git submodule update --init --force --recursive
 
 IF EXIST inno.exe (

ci/appveyor-package.bat

@@ -1,6 +1,9 @@
-ECHO -- Building 7z Archive --
+@ECHO OFF
-cmake --build build/64 --target PACKAGE_7Z --config RelWithDebInfo
+IF "%APPVEYOR_REPO_TAG%"=="true" (
-ECHO -- Building Zip Archive --
+	ECHO -- Building 7z Archive --
-cmake --build build/64 --target PACKAGE_ZIP --config RelWithDebInfo
+	cmake --build build/64 --target PACKAGE_7Z --config RelWithDebInfo
-ECHO -- Building Installer --
+	ECHO -- Building Zip Archive --
-"C:\Program Files (x86)\Inno Setup 5\ISCC.exe" /Qp ".\build\64\installer.iss" > nul
+	cmake --build build/64 --target PACKAGE_ZIP --config RelWithDebInfo
+	ECHO -- Building Installer --
+	"C:\Program Files (x86)\Inno Setup 5\ISCC.exe" /Qp ".\build\64\installer.iss" > nul
+)