diff --git a/src/luaengine/luaengine.pro b/src/luaengine/luaengine.pro
index 70df17c..23774e7 100644
--- a/src/luaengine/luaengine.pro
+++ b/src/luaengine/luaengine.pro
@@ -15,16 +15,23 @@
 #* limitations under the License.
 #*****************************************************************************/
 
-QT += core gui widgets
+QT += widgets
 TARGET = luaengine
 win32: TARGET = LuaEngine
 CONFIG += c++11
 
 static: DEFINES += LUAENGINE_STATIC
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_BINDIR): LUAENGINE_BINDIR = $$LUAENGINE_PREFIX/bin
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
+unix: LIBS += "-Wl,-rpath,\'$$LUAENGINE_LIBDIR\'" -L$$OUT_PWD/../luaengineos -lLuaEngineOS -L$$OUT_PWD/../luaengineio -lLuaEngineIO -L$$OUT_PWD/../luaenginegui -lLuaEngineGui -L$$OUT_PWD/../luaenginecore -lLuaEngine
 CONFIG(debug, debug|release): win32: LIBS += -L$$OUT_PWD/../luaengineos/debug -lLuaEngineOS -L$$OUT_PWD/../luaengineio/debug -lLuaEngineIO -L$$OUT_PWD/../luaenginegui/debug -lLuaEngineGui -L$$OUT_PWD/../luaenginecore/debug -lLuaEngine
 CONFIG(release, debug|release): win32: LIBS += -L$$OUT_PWD/../luaengineos/release -lLuaEngineOS -L$$OUT_PWD/../luaengineio/release -lLuaEngineIO -L$$OUT_PWD/../luaenginegui/release -lLuaEngineGui -L$$OUT_PWD/../luaenginecore/release -lLuaEngine
-unix: LIBS += -L$$OUT_PWD/../luaengineos -lLuaEngineOS -L$$OUT_PWD/../luaengineio -lLuaEngineIO -L$$OUT_PWD/../luaenginegui -lLuaEngineGui -L$$OUT_PWD/../luaenginecore -lLuaEngine
 
 INCLUDEPATH += \
     ../luaenginecore/lua \
@@ -35,3 +42,8 @@ INCLUDEPATH += \
 
 SOURCES += \
     main.cpp
+
+unix {
+    target.path = $$LUAENGINE_BINDIR
+    INSTALLS += target
+}
diff --git a/src/luaengineapp/luaengineapp.pro b/src/luaengineapp/luaengineapp.pro
index 5319a7f..01dddf5 100644
--- a/src/luaengineapp/luaengineapp.pro
+++ b/src/luaengineapp/luaengineapp.pro
@@ -15,16 +15,23 @@
 #* limitations under the License.
 #*****************************************************************************/
 
-QT += core gui widgets
+QT += widgets
 TARGET = luaengineapp
 win32: TARGET = LuaEngineApp
 CONFIG += c++11
 
 static: DEFINES += LUAENGINE_STATIC
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_BINDIR): LUAENGINE_BINDIR = $$LUAENGINE_PREFIX/bin
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
+unix: LIBS += "-Wl,-rpath,\'$$LUAENGINE_LIBDIR\'" -L$$OUT_PWD/../luaengineos -lLuaEngineOS -L$$OUT_PWD/../luaengineio -lLuaEngineIO -L$$OUT_PWD/../luaenginegui -lLuaEngineGui -L$$OUT_PWD/../luaenginecore -lLuaEngine
 CONFIG(debug, debug|release): win32: LIBS += -L$$OUT_PWD/../luaengineos/debug -lLuaEngineOS -L$$OUT_PWD/../luaengineio/debug -lLuaEngineIO -L$$OUT_PWD/../luaenginegui/debug -lLuaEngineGui -L$$OUT_PWD/../luaenginecore/debug -lLuaEngine
 CONFIG(release, debug|release): win32: LIBS += -L$$OUT_PWD/../luaengineos/release -lLuaEngineOS -L$$OUT_PWD/../luaengineio/release -lLuaEngineIO -L$$OUT_PWD/../luaenginegui/release -lLuaEngineGui -L$$OUT_PWD/../luaenginecore/release -lLuaEngine
-unix: LIBS += -L$$OUT_PWD/../luaengineos -lLuaEngineOS -L$$OUT_PWD/../luaengineio -lLuaEngineIO -L$$OUT_PWD/../luaenginegui -lLuaEngineGui -L$$OUT_PWD/../luaenginecore -lLuaEngine
 
 INCLUDEPATH += \
     ../luaenginecore/lua \
@@ -40,6 +47,11 @@ OTHER_FILES += \
     app.lua \
     app.rc
 
+unix {
+    target.path = $$LUAENGINE_BINDIR
+    INSTALLS += target
+}
+
 win32: CONFIG(LUAENGINE_RESOURCE_SCRIPT) {
     DEFINES += LUAENGINE_RESOURCE_SCRIPT
     HEADERS += resource.h
diff --git a/src/luaenginec/luaenginec.pro b/src/luaenginec/luaenginec.pro
index b60be0a..cb97070 100644
--- a/src/luaenginec/luaenginec.pro
+++ b/src/luaenginec/luaenginec.pro
@@ -15,16 +15,22 @@
 #* limitations under the License.
 #*****************************************************************************/
 
-QT += core
-QT -= gui widgets
+QT -= gui
 TARGET = luaenginec
 CONFIG += c++11
 
 static: DEFINES += LUAENGINE_STATIC
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_BINDIR): LUAENGINE_BINDIR = $$LUAENGINE_PREFIX/bin
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
+unix: LIBS += "-Wl,-rpath,\'$$LUAENGINE_LIBDIR\'" -L$$OUT_PWD/../luaenginecore -lLuaEngine
 CONFIG(debug, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/debug -lLuaEngine
 CONFIG(release, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/release -lLuaEngine
-unix: LIBS += -L$$OUT_PWD/../luaenginecore -lLuaEngine
 
 INCLUDEPATH += \
     ../luaenginecore/lua \
@@ -33,6 +39,11 @@ INCLUDEPATH += \
 SOURCES += \
     main.cpp
 
+unix {
+    target.path = $$LUAENGINE_BINDIR
+    INSTALLS += target
+}
+
 win32 {
     RC_LANG = 0x0
     QMAKE_TARGET_COMPANY = "Syping"
diff --git a/src/luaenginec/main.cpp b/src/luaenginec/main.cpp
index fabd1b9..f024ed7 100644
--- a/src/luaenginec/main.cpp
+++ b/src/luaenginec/main.cpp
@@ -26,7 +26,7 @@
 int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
-    a.setApplicationName("luaenginec");
+    a.setApplicationName("LuaEngine Compiler");
     a.setApplicationVersion("0.1");
 
     QCommandLineParser parser;
diff --git a/src/luaenginecore/luaenginecore.pro b/src/luaenginecore/luaenginecore.pro
index 87e4b81..1b065ca 100644
--- a/src/luaenginecore/luaenginecore.pro
+++ b/src/luaenginecore/luaenginecore.pro
@@ -29,6 +29,12 @@ static: DEFINES += LUAENGINE_STATIC
 linux: DEFINES += LUA_USE_LINUX
 gcc: QMAKE_CFLAGS += -Wno-cast-function-type
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
 SOURCES += \
     luaengine/LuaEngine.cpp
 
@@ -99,6 +105,11 @@ HEADERS += \
     lua/lvm.h \
     lua/lzio.h
 
+unix {
+    target.path = $$LUAENGINE_LIBDIR
+    INSTALLS += target
+}
+
 win32 {
     RC_LANG = 0x0
     QMAKE_TARGET_COMPANY = "Syping"
diff --git a/src/luaenginegui/luaenginegui.pro b/src/luaenginegui/luaenginegui.pro
index 805e9f0..abe8bd5 100644
--- a/src/luaenginegui/luaenginegui.pro
+++ b/src/luaenginegui/luaenginegui.pro
@@ -25,9 +25,15 @@ VERSION = 0.1
 DEFINES += LUAENGINEGUI_LIBRARY
 static: DEFINES += LUAENGINE_STATIC
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
+unix: LIBS += "-Wl,-rpath,\'$$LUAENGINE_LIBDIR\'" -L$$OUT_PWD/../luaenginecore -lLuaEngine
 CONFIG(debug, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/debug -lLuaEngine
 CONFIG(release, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/release -lLuaEngine
-unix: LIBS += -L$$OUT_PWD/../luaenginecore -lLuaEngine
 
 INCLUDEPATH += \
     ../luaenginecore/lua \
@@ -40,6 +46,11 @@ HEADERS += \
     luaengine/LuaEngineGui.h \
     luaengine/LuaEngineGui_global.h
 
+unix {
+    target.path = $$LUAENGINE_LIBDIR
+    INSTALLS += target
+}
+
 win32 {
     RC_LANG = 0x0
     QMAKE_TARGET_COMPANY = "Syping"
diff --git a/src/luaengineio/luaengineio.pro b/src/luaengineio/luaengineio.pro
index 4909f83..efa3b91 100644
--- a/src/luaengineio/luaengineio.pro
+++ b/src/luaengineio/luaengineio.pro
@@ -15,7 +15,7 @@
 #* limitations under the License.
 #*****************************************************************************/
 
-QT += core
+QT -= gui
 TARGET = LuaEngineIO
 TEMPLATE = lib
 CONFIG += c++11 \
@@ -25,9 +25,15 @@ VERSION = 0.1
 DEFINES += LUAENGINEIO_LIBRARY
 static: DEFINES += LUAENGINE_STATIC
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
+unix: LIBS += "-Wl,-rpath,\'$$LUAENGINE_LIBDIR\'" -L$$OUT_PWD/../luaenginecore -lLuaEngine
 CONFIG(debug, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/debug -lLuaEngine
 CONFIG(release, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/release -lLuaEngine
-unix: LIBS += -L$$OUT_PWD/../luaenginecore -lLuaEngine
 
 INCLUDEPATH += \
     ../luaenginecore/lua \
@@ -40,6 +46,11 @@ HEADERS += \
     luaengine/LuaEngineIO.h \
     luaengine/LuaEngineIO_global.h
 
+unix {
+    target.path = $$LUAENGINE_LIBDIR
+    INSTALLS += target
+}
+
 win32 {
     RC_LANG = 0x0
     QMAKE_TARGET_COMPANY = "Syping"
diff --git a/src/luaengineos/luaengineos.pro b/src/luaengineos/luaengineos.pro
index 4edacf9..8a2cdae 100644
--- a/src/luaengineos/luaengineos.pro
+++ b/src/luaengineos/luaengineos.pro
@@ -15,7 +15,7 @@
 #* limitations under the License.
 #*****************************************************************************/
 
-QT += core
+QT -= gui
 TARGET = LuaEngineOS
 TEMPLATE = lib
 CONFIG += c++11 \
@@ -25,9 +25,15 @@ VERSION = 0.1
 DEFINES += LUAENGINEOS_LIBRARY
 static: DEFINES += LUAENGINE_STATIC
 
+# PROJECT PREFIX
+unix {
+    isEmpty(LUAENGINE_PREFIX): LUAENGINE_PREFIX = /usr/local
+    isEmpty(LUAENGINE_LIBDIR): LUAENGINE_LIBDIR = $$LUAENGINE_PREFIX/lib
+}
+
+unix: LIBS += "-Wl,-rpath,\'$$LUAENGINE_LIBDIR\'" -L$$OUT_PWD/../luaenginecore -lLuaEngine
 CONFIG(debug, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/debug -lLuaEngine
 CONFIG(release, debug|release): win32: LIBS += -L$$OUT_PWD/../luaenginecore/release -lLuaEngine
-unix: LIBS += -L$$OUT_PWD/../luaenginecore -lLuaEngine
 
 INCLUDEPATH += \
     ../luaenginecore/lua \
@@ -40,6 +46,11 @@ HEADERS += \
     luaengine/LuaEngineOS.h \
     luaengine/LuaEngineOS_global.h
 
+unix {
+    target.path = $$LUAENGINE_LIBDIR
+    INSTALLS += target
+}
+
 win32 {
     RC_LANG = 0x0
     QMAKE_TARGET_COMPANY = "Syping"
diff --git a/src/src.pro b/src/src.pro
index 8c0775a..bc1d66f 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -23,6 +23,6 @@ SUBDIRS += luaenginecore \
     luaengineio \
     luaengineos
 
-CONFIG(WITH_LUAENGINEAPP): SUBDIRS += luaengineapp
 CONFIG(WITH_LUAENGINERUN): SUBDIRS += luaengine
+CONFIG(WITH_LUAENGINEAPP): SUBDIRS += luaengineapp
 CONFIG(WITH_LUAENGINECOM): SUBDIRS += luaenginec