- fix error messages or required user-input during batch-build by

creating a separate build directory, when create the mod and before
  the next build is done that build directory is removed and re-created

ChangeLog

@@ -2,6 +2,11 @@ v7.2.2:
 ::bug fixes
 - fix PATCHIMAGE_3DS_DIR setup when no ${HOME}/.patchimage.rc exists
 - fix PATCHIMAGE_ROM_DIR setup when no ${HOME}/.patchimage.rc exists
+- fix error messages or required user-input during batch-build by
+  creating a separate build directory, when create the mod and before
+  the next build is done that build directory is removed and re-created
+  - when ${PWD} is writable that will be ${PWD}/patchimage_build, else
+    it will be ${HOME}/patchimage_build
 
 v7.2.1:
 ::bug fixes

patchimage.sh

@@ -302,6 +302,12 @@ for game in ${GAME[@]}; do
 	[[ ${NEW_GAME} ]] && GAME=(${NEW_GAME[@]})
 done
 
+CURDIR=${PWD}
+if [[ -w ${CURDIR} ]]; then
+	BUILD_DIR="${CURDIR}"/patchimage_build
+else	BUILD_DIR="${HOME}"/patchimage_build
+fi
+
 for game in ${GAME[@]}; do
 
 	script=$(gawk -F : "/\<${game}\>/"'{print $3}' ${PATCHIMAGE_DATABASE_DIR}/scripts.db)
@@ -316,6 +322,9 @@ for game in ${GAME[@]}; do
 		continue
 	fi
 
+	mkdir -p "${BUILD_DIR}"
+	cd "${BUILD_DIR}"
+
 	case ${GAME_TYPE} in
 		"RIIVOLUTION" )
 			patchimage_riivolution
@@ -350,4 +359,7 @@ for game in ${GAME[@]}; do
 		;;
 
 	esac
+
+	cd "${CURDIR}"
+	rm -rf "${BUILD_DIR}"
 done