bliss: Add a flag to the blissify function for PixelGapps users

Change-Id: I9287450c11c62dbcaa7b4e904465a9dee58ad1ee
Signed-off-by: Jis G Jacob <studiokeys@blissroms.org>
diff --git a/build/envsetup.sh b/build/envsetup.sh
index 71ee442..e50619f 100644
--- a/build/envsetup.sh
+++ b/build/envsetup.sh
@@ -974,7 +974,8 @@
 		  echo "         -c | --clean: Clean up before running the build"
 		  echo "         -d | --devclean: Clean up device tree before running the build"
 		  echo "         -v | --vanilla: Build with no added app store solution **default option** "
-		  echo "         -g | --gapps: Build with Google Play Services added"
+		  echo "         -g | --gapps: Build with Minimal Google Play Services added"
+                  echo "         -p | --pixelgapps: Build with Google Pixel Gapps added"
 		  echo "         -f | --fossa: build with FOSS (arm64-v8a) app store solutions added"
 		  echo "         -F | --fossx: build with FOSS (x86_64) app store solutions added"
 		  echo ""
@@ -995,9 +996,13 @@
 		  export BLISS_BUILD_VARIANT=vanilla
 		  ;;
 		-g | --gapps)
-		  echo "Building with gapps"
+		  echo "Building with Minimal Gapps"
 		  export BLISS_BUILD_VARIANT=gapps
 		  ;;
+                -p | --pixelgapps)
+                  echo "Building with Pixel Gapps"
+                  export BLISS_BUILD_VARIANT=pixelgapps
+                  ;;
 		-f | --fossa)
 		  echo "Building with FOSS apps for arm64-v8a support"
 		  export BLISS_BUILD_VARIANT=foss
diff --git a/config/common.mk b/config/common.mk
index 1186b56..5764b32 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -187,6 +187,11 @@
 $(call inherit-product, vendor/gapps/arm64/arm64-vendor.mk)
 endif
 
+# PixelGapps
+ifeq ($(BLISS_BUILD_VARIANT), pixelgapps)
+$(call inherit-product, vendor/gms/products/gms.mk)
+endif
+
 # Plugins
 #include packages/apps/Plugins/plugins.mk