Refactor install.sh

Author: mcarans

install.sh

@@ -2,13 +2,6 @@
 # One parameter gcc = build gcc only (end setup will be for gcc)
 # One parameter clang = build clang only (end setup will be for clang)
 
-pacman -S dos2unix --noconfirm
-pacman -S pactoys --noconfirm
-pacboy -S binutils --noconfirm
-
-rm -rf packages
-mkdir packages
-
 rename() {
 	# First parameter is package name
 	# Second parameter is file pattern
@@ -63,6 +56,13 @@ build_install() {
 	cd ..
 }
 
+pacman -S dos2unix --noconfirm
+pacman -S pactoys --noconfirm
+pacboy -S binutils --noconfirm
+
+rm -rf packages
+mkdir packages
+
 echo "Building common libraries"
 package_names=(spidermonkey pcaudiolib espeak-ng SDL)
 for packagename in "${package_names[@]}"; do