fix(build): clean up old build artifacts and update packaging process for setup.exe (closes https://github.com/zen-browser/desktop/issues/37)

.github/workflows/windows-release-build.yml

@@ -285,6 +285,9 @@ jobs:
           rm -rf engine/obj-${{ matrix.arch }}-pc-windows-msvc/_tests
           rm -rf engine/obj-${{ matrix.arch }}-pc-windows-msvc/config/autoconf.mk
           rm -rf engine/obj-${{ matrix.arch }}-pc-windows-msvc/config.statusd/substs/
+          rm -rf engine/obj-${{ matrix.arch }}-pc-windows-msvc/dist/install
+          
+          find engine/obj-${{ matrix.arch }}-pc-windows-msvc/dist -maxdepth 1 -type f -name "*.zip" -delete
 
           cp -r --no-dereference engine/obj-${{ matrix.arch }}-pc-windows-msvc/* obj-${{ matrix.arch }}-pc-windows-msvc/ || true
 

build/winsign/sign.ps1

@@ -58,25 +58,39 @@ Wait-Job -Name "DownloadGitl10n"
 function SignAndPackage($name) {
     echo "Executing on $name"
     rmdir .\dist -Recurse -ErrorAction SilentlyContinue
-    rmdir engine\obj-x86_64-pc-windows-msvc\ -Recurse -ErrorAction SilentlyContinue
-    cp windsign-temp\windows-x64-obj-$name engine\obj-x86_64-pc-windows-msvc\ -Recurse
+    rmdir engine\obj-$name-pc-windows-msvc\ -Recurse -ErrorAction SilentlyContinue
+    $objName=$name
+    # instead of arm, use aarch64
+    if ($name -eq "arm64") {
+        $objName="aarch64"
+    }
 
-    # Configure each time since we are cloning from a linux environment into
-    # a windows environment, and the build system is not smart enough to detect that
-    # we are on a different platform.
-    cd .\engine
-    .\mach configure
-    cd ..
+    echo "Removing old obj dir"
+    rmdir engine\obj-$objName-pc-windows-msvc\ -Recurse -ErrorAction SilentlyContinue
+    
+    echo "Creating new obj dir"
+    cp windsign-temp\windows-x64-obj-$name engine\obj-$objName-pc-windows-msvc\ -Recurse
+
+    echo "Copying setup.exe into obj dir"
+    $env:ZEN_SETUP_EXE_PATH="$PWD\windsign-temp\windows-x64-obj-$name\browser\installer\windows\instgen\setup.exe"
 
-    echo "Packaging $name"
     $env:MAR="..\\build\\winsign\\mar.exe"
     if ($name -eq "arm64") {
         $env:SURFER_COMPAT="aarch64"
     } else {
         $env:SURFER_COMPAT="x86_64"
     }
-
     echo "Compat Mode? $env:SURFER_COMPAT"
+
+    # Configure each time since we are cloning from a linux environment into
+    # a windows environment, and the build system is not smart enough to detect that
+    # we are on a different platform.
+    cd .\engine
+    echo "Configuring for $name"
+    .\mach configure
+    cd ..
+
+    echo "Packaging $name"
     npm run package -- --verbose
 
     # In the release script, we do the following:
@@ -112,6 +126,7 @@ function SignAndPackage($name) {
     # note: We need to sign it into a parent folder, called windows-x64-signed-$name
     rmdir .\windsign-temp\windows-binaries\windows-x64-signed-$name -Recurse -ErrorAction SilentlyContinue
     mv windsign-temp\windows-x64-signed-$name .\windsign-temp\windows-binaries -Force
+    rmdir engine\obj-$objName-pc-windows-msvc\ -Recurse -ErrorAction SilentlyContinue
 
     echo "Finished $name"
 }

src/makensis-mk.patch

@@ -0,0 +1,16 @@
+diff --git a/toolkit/mozapps/installer/windows/nsis/makensis.mk b/toolkit/mozapps/installer/windows/nsis/makensis.mk
+index b4425034fb198fd5303af513d81a3db6b4d14e36..8c44945b4448eb1c69a73894b3e13fc8d2ef3ade 100644
+--- a/toolkit/mozapps/installer/windows/nsis/makensis.mk
++++ b/toolkit/mozapps/installer/windows/nsis/makensis.mk
+@@ -64,6 +64,11 @@ endif
+ ifdef ZIP_IN
+ installer:: $(CONFIG_DIR)/setup.exe $(ZIP_IN)
+ 	@echo 'Packaging $(WIN32_INSTALLER_OUT).'
++ifneq ("$(ZEN_SETUP_EXE_PATH)","")
++	@echo 'setup-zen.exe exists, moving it to setup.exe ($(ZEN_SETUP_EXE_PATH))'
++	rm $(CONFIG_DIR)/setup.exe
++	cp $(ZEN_SETUP_EXE_PATH) $(CONFIG_DIR)/setup.exe
++endif
+ 	$(NSINSTALL) -D '$(ABS_DIST)/$(PKG_INST_PATH)'
+ 	$(PYTHON3) $(MOZILLA_DIR)/mach repackage installer \
+ 	  -o '$(ABS_DIST)/$(PKG_INST_PATH)$(PKG_INST_BASENAME).exe' \