Add archive and install-binary script

Makefile

@@ -41,3 +41,9 @@ release: format_code
 	git add .
 	git commit -m "Update to $(VERSION)"
 	git tag $(VERSION)
+
+install-binary:
+	./scripts/install.sh
+
+archive: build
+	./scripts/archive.sh

scripts/archive.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+TOOL_NAME=XcodeGen
+TOOL_NAME_LOWER=xcodegen
+TMP=$(mktemp -d)/$TOOL_NAME
+BINDIR=$TMP/bin
+SHAREDIR=$TMP/share
+ZIPFILE=$TMP/$TOOL_NAME_LOWER.zip
+INSTALLSH=scripts/install-binary.sh
+
+mkdir -p $BINDIR
+cp -f .build/release/$TOOL_NAME_LOWER $BINDIR
+
+mkdir -p $SHAREDIR
+cp -R SettingPresets $SHAREDIR/SettingPresets
+
+sed -e 's/^BASE_DIR=.*/BASE_DIR=$(cd `dirname $0`; pwd)/' -e '/.*[zZ][iI][pP].*/d' $INSTALLSH \
+    > $TMP/install.sh
+chmod +x $TMP/install.sh
+
+(cd $TMP/..; zip -r $ZIPFILE $TOOL_NAME)
+mv $ZIPFILE .
+
+rm -rf $TMP

scripts/install-binary.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+PREFIX=${1:-/usr/local}
+
+### NOTE: Stripped or replaced by archive.sh from this line
+ZIPFILE=xcodegen.zip
+if [ ! -f $ZIPFILE ];then echo $ZIPFILE not found; exit 1; fi
+unzip -o xcodegen.zip
+BASE_DIR=XcodeGen
+### to this line.
+
+cp -r $BASE_DIR/share "${PREFIX}"
+cp -r $BASE_DIR/bin "${PREFIX}"