diff --git a/examples/QQtInstaller/QQtInstaller.pro b/examples/QQtInstaller/QQtInstaller.pro
index 2d7aa5d0..18e8442e 100644
--- a/examples/QQtInstaller/QQtInstaller.pro
+++ b/examples/QQtInstaller/QQtInstaller.pro
@@ -46,7 +46,7 @@ FORMS += \
 
 
 
-#equals(QKIT_, macOS) {
+#equals(QKIT_PRIVATE, macOS) {
 #    QMAKE_CFLAGS_X86_64 += -mmacosx-version-min=10.7
 #    QMAKE_CXXFLAGS_X86_64 = $$QMAKE_CFLAGS_X86_64
 #    msgpacklib.path = Contents/Frameworks
diff --git a/examples/exquisite/exquisite.pro b/examples/exquisite/exquisite.pro
index 6f135574..f4682755 100644
--- a/examples/exquisite/exquisite.pro
+++ b/examples/exquisite/exquisite.pro
@@ -27,11 +27,11 @@ contains (CONFIG, BUILD_SRC) {
 ##install
 ############
 #CONFIG += can_install
-can_install:equals(QKIT_, EMBEDDED) {
+can_install:equals(QKIT_PRIVATE, EMBEDDED) {
     target.path = /Application
     INSTALLS += target
 } else: unix {
-    equals(QKIT_, macOS) {
+    equals(QKIT_PRIVATE, macOS) {
         target.path = /Applications
         INSTALLS += target
     }
diff --git a/examples/exquisite/main.cpp b/examples/exquisite/main.cpp
index 31bf7e42..f882ea28 100644
--- a/examples/exquisite/main.cpp
+++ b/examples/exquisite/main.cpp
@@ -10,3 +10,4 @@ int main(int argc, char* argv[])
     return a.exec();
 }
 
+
diff --git a/examples/qqt_library.pri b/examples/qqt_library.pri
index 86da81a6..e3ad959a 100644
--- a/examples/qqt_library.pri
+++ b/examples/qqt_library.pri
@@ -12,7 +12,7 @@
 #QQT_OUT_BIN = $${QQT_OUT_PWD}/$${DESTDIR}
 #QQT_LIB_PWD = $$BUILDROOT/$$QQT_OUT_BIN
 
-message(Link QQt to $${TARGET} $${QKIT_} \
+message(Link QQt to $${TARGET} $${QKIT_PRIVATE} \
     at $${QT_VERSION} $${SYSNAME} $${BUILD} \
     on $${QMAKE_HOST.os})
 
@@ -39,11 +39,11 @@ contains(DEFINES, __DARWIN__) {
 ##install
 ############
 #CONFIG += can_install
-can_install:equals(QKIT_, EMBEDDED) {
+can_install:equals(QKIT_PRIVATE, EMBEDDED) {
     target.path = /Application
     INSTALLS += target
 } else: unix {
-    equals(QKIT_, macOS) {
+    equals(QKIT_PRIVATE, macOS) {
         target.path = /Applications
         INSTALLS += target
     }
@@ -51,7 +51,7 @@ can_install:equals(QKIT_, EMBEDDED) {
 
 #not good to use, some function error
 #CONFIG += qmake_deploy
-qmake_deploy:equals(QKIT_, macOS) {
+qmake_deploy:equals(QKIT_PRIVATE, macOS) {
     QQT_MAJOR_VERSION = 1
     QMAKE_POST_LINK += install_name_tool -change QQt.framework/Versions/$${QQT_MAJOR_VERSION}/QQt \
          @rpath/QQt.framework/Versions/$${QQT_MAJOR_VERSION}/QQt \
@@ -64,10 +64,10 @@ qmake_deploy:equals(QKIT_, macOS) {
 ############
 ##config defination
 ############
-equals(QKIT_, macOS) {
+equals(QKIT_PRIVATE, macOS) {
     CONFIG += app_bundle
 }
-equals(QKIT_, Android) {
+equals(QKIT_PRIVATE, Android) {
     CONFIG += mobility
     MOBILITY =
     #DISTFILES += \
diff --git a/examples/qqtframe3/qqtframe3.pro b/examples/qqtframe3/qqtframe3.pro
index 2048f232..7430316f 100644
--- a/examples/qqtframe3/qqtframe3.pro
+++ b/examples/qqtframe3/qqtframe3.pro
@@ -29,18 +29,16 @@ contains (CONFIG, BUILD_SRC) {
 ##install
 ############
 #CONFIG += can_install
-can_install:equals(QKIT_, EMBEDDED) {
+can_install:equals(QKIT_PRIVATE, EMBEDDED) {
     target.path = /Application
     INSTALLS += target
 } else: unix {
-    equals(QKIT_, macOS) {
+    equals(QKIT_PRIVATE, macOS) {
         target.path = /Applications
         INSTALLS += target
     }
 }
 
-
-
 QT       += core gui
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
diff --git a/src/qqt.pro b/src/qqt.pro
index 87d2ede1..c68e5487 100644
--- a/src/qqt.pro
+++ b/src/qqt.pro
@@ -9,18 +9,23 @@
 TARGET = QQt
 TEMPLATE = lib
 
+################################################
+##project config definition
+##need QKIT to compitible with some occasion
+################################################
 ##default build dll but some occasion
 CONFIG += dll
 #QQt library export (DLL) static lib is not needed
 DEFINES += QQT_LIBRARY
 ##special lib lib_bundle/staticlib
-equals(QKIT_, macOS) {
+QKIT_PRIVATE = $$(QKIT)
+equals(QKIT_PRIVATE, macOS) {
     CONFIG += lib_bundle
-} else:equals(QKIT_, iOS) {
+} else:equals(QKIT_PRIVATE, iOS) {
     DEFINES -= QQT_LIBRARY
     CONFIG -= dll
     CONFIG += staticlib
-} else:equals(QKIT_, WIN) {
+} else:equals(QKIT_PRIVATE, WIN) {
     #when Qt is static by mingw32 building 5.9.1
     equals(QT_VERSION, 5.9.1){
         DEFINES -= QQT_LIBRARY
@@ -30,7 +35,7 @@ equals(QKIT_, macOS) {
 }
 #create prl
 CONFIG += create_prl
-CONFIG += build_pass
+#CONFIG += build_pass
 build_pass:CONFIG(debug, debug|release) {
     #troublesome
     #win32: TARGET = $$join(TARGET,,,d)
@@ -38,6 +43,16 @@ build_pass:CONFIG(debug, debug|release) {
 #CONFIG += debug_and_release
 #CONFIG += build_all
 
+#################################################################
+##project Headers
+#################################################################
+include ($$PWD/qqt_header.pri)
+
+#################################################################
+##project source
+#################################################################
+include ($$PWD/qqt_source.pri)
+
 #################################################################
 ##project version
 #################################################################
@@ -64,15 +79,7 @@ win32 {
 }
 
 
-#################################################################
-##project source
-#################################################################
-include ($$PWD/qqt_header.pri)
-include ($$PWD/qqt_source.pri)
-################################################
-##install to Qt library
-################################################
-include ($$PWD/qqt_install.pri)
+
 
 ################################################
 ##project resource
@@ -80,6 +87,13 @@ include ($$PWD/qqt_install.pri)
 RESOURCES += \
     qqt.qrc
 
+
+################################################
+##install to Qt library
+################################################
+include ($$PWD/qqt_install.pri)
+
+
 #################################################################
 ##project environ
 #################################################################
diff --git a/src/qqt_header.pri b/src/qqt_header.pri
index 7fc68a71..8f785431 100644
--- a/src/qqt_header.pri
+++ b/src/qqt_header.pri
@@ -19,13 +19,16 @@ DEFINES += QT_DEPRECATED_WARNINGS
 
 #################################################################
 ##definition and configration
+##need QKIT
 #################################################################
 
 ##Qt version
 QT += core sql network gui xml
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
+##target arch type
 #You need define a env variable QKIT=XX
+QKIT_PRIVATE = $$(QKIT)
 #处理文件内平台小差异
 #EMBEDDED __EMBEDDED_LINUX__
 #MIPS __MIPS_LINUX__
@@ -37,38 +40,36 @@ greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 #macOS __DARWIN__
 #ANDROID __ANDROID__
 #ANDROIDX86 __ANDROIDX86__
-##target arch type
-QKIT_ = $$(QKIT)
-message(Build $${TARGET} to $${QKIT_})
-equals(QKIT_, EMBEDDED) {
+message(Build $${TARGET} to $${QKIT_PRIVATE})
+equals(QKIT_PRIVATE, EMBEDDED) {
     #embedded common macro
     DEFINES += __EMBEDDED_LINUX__
-} else:equals(QKIT_, ARM32) {
+} else:equals(QKIT_PRIVATE, ARM32) {
     DEFINES += __EMBEDDED_LINUX__
     #arm32 private
     DEFINES += __ARM_LINUX__
-} else:equals(QKIT_, MIPS32) {
+} else:equals(QKIT_PRIVATE, MIPS32) {
     QT += multimedia
     DEFINES += __EMBEDDED_LINUX__
     #mips32 private
     DEFINES += __MIPS_LINUX__
-} else:equals(QKIT_, LINUX) {
+} else:equals(QKIT_PRIVATE, LINUX) {
     DEFINES += __LINUX__
-} else:equals(QKIT_, LINUX64) {
+} else:equals(QKIT_PRIVATE, LINUX64) {
     DEFINES += __LINUX64__
-} else:equals(QKIT_, WIN) {
+} else:equals(QKIT_PRIVATE, WIN) {
     DEFINES += __WIN__
-} else:equals(QKIT_, WIN64) {
+} else:equals(QKIT_PRIVATE, WIN64) {
     DEFINES += __WIN64__
-} else:equals(QKIT_, macOS) {
+} else:equals(QKIT_PRIVATE, macOS) {
     DEFINES += __DARWIN__
-} else:equals(QKIT_, iOS) {
+} else:equals(QKIT_PRIVATE, iOS) {
     DEFINES += __IOS__
-} else:equals(QKIT_, iOSSimulator) {
+} else:equals(QKIT_PRIVATE, iOSSimulator) {
     DEFINES += __IOS__
-} else:equals(QKIT_, ANDROID) {
+} else:equals(QKIT_PRIVATE, ANDROID) {
     DEFINES += __ANDROID__
-} else:equals(QKIT_, ANDROIDX86) {
+} else:equals(QKIT_PRIVATE, ANDROIDX86) {
     DEFINES += __ANDROID__
     #todo:no customplot word printer
 }
@@ -130,25 +131,25 @@ greaterThan(QT_MAJOR_VERSION, 4): DEFINES += __QT5__
 CONFIG(debug, debug|profile|release):BUILD=Debug
 CONFIG(profile, debug|profile|release):BUILD=Profile
 CONFIG(release, debug|profile|release):BUILD=Release
-equals(QKIT_, MIPS32) {
+equals(QKIT_PRIVATE, MIPS32) {
     SYSNAME = Mips32
-} else:equals(QKIT_, LINUX) {
+} else:equals(QKIT_PRIVATE, LINUX) {
     SYSNAME = Linux
-} else:equals(QKIT_, LINUX64) {
+} else:equals(QKIT_PRIVATE, LINUX64) {
     SYSNAME = Linux64
-} else:equals(QKIT_, WIN) {
+} else:equals(QKIT_PRIVATE, WIN) {
     SYSNAME = Windows
-} else:equals(QKIT_, WIN64) {
+} else:equals(QKIT_PRIVATE, WIN64) {
     SYSNAME = Win64
-} else:equals(QKIT_, macOS) {
+} else:equals(QKIT_PRIVATE, macOS) {
     SYSNAME = MacOS
-} else:equals(QKIT_, iOS) {
+} else:equals(QKIT_PRIVATE, iOS) {
     SYSNAME = iOS
-} else:equals(QKIT_, iOSSimulator) {
+} else:equals(QKIT_PRIVATE, iOSSimulator) {
     SYSNAME = iOS-simulator
-} else:equals(QKIT_, ANDROID) {
+} else:equals(QKIT_PRIVATE, ANDROID) {
     SYSNAME = Android
-} else:equals(QKIT_, ANDROIDX86) {
+} else:equals(QKIT_PRIVATE, ANDROIDX86) {
     SYSNAME = Android_x86
 }
 message(Build $${TARGET} at $${QT_VERSION} $${SYSNAME} $${BUILD})
@@ -228,14 +229,14 @@ contains (DEFINES, __CPP11__) {
 #if you use printsupport , open this annotation
 DEFINES += __PRINTSUPPORT__
 #ios android can't support this function now
-contains(QKIT_, iOS||iOSSimulator||ANDROID||ANDROIDX86) {
+contains(QKIT_PRIVATE, iOS||iOSSimulator||ANDROID||ANDROIDX86) {
     DEFINES -= __PRINTSUPPORT__
 }
 contains (DEFINES, __PRINTSUPPORT__) {
     greaterThan(QT_MAJOR_VERSION, 4): QT += printsupport
     #if you use qcustomplot, open this annotation
     DEFINES += __CUSTOMPLOT__
-    contains(QKIT_, iOS||iOSSimulator||ANDROID||ANDROIDX86) {
+    contains(QKIT_PRIVATE, iOS||iOSSimulator||ANDROID||ANDROIDX86) {
         DEFINES -= __CUSTOMPLOT__
     }
 }
@@ -251,7 +252,7 @@ contains (DEFINES, __EXQUISITE__) {
 ##################WebSocket Module###############################
 #if you use QWebSocketSupport , open this annotation
 #DEFINES += __WEBSOCKETSUPPORT__
-equals(QKIT_, macOS):DEFINES += __WEBSOCKETSUPPORT__
+equals(QKIT_PRIVATE, macOS):DEFINES += __WEBSOCKETSUPPORT__
 contains (DEFINES, __WEBSOCKETSUPPORT__) {
     #QSslError not found, you need recompiler Qt4
     #TODO: QT += webkit
@@ -262,14 +263,14 @@ contains (DEFINES, __WEBSOCKETSUPPORT__) {
 ##################################################################
 ##library
 ##################################################################
-equals (QKIT_, iOSSimulator):{
+equals (QKIT_PRIVATE, iOSSimulator):{
     #error need
     #QMAKE_CXXFLAGS +=-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk
 }
 win32 {
     LIBS += -luser32
 }else: unix {
-    equals(QKIT_, macOS) {
+    equals(QKIT_PRIVATE, macOS) {
         #min macosx target
         QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.9
         #deperated
@@ -279,7 +280,7 @@ win32 {
         #LIBS += -F$${MACOSXSDK}/System/Library/Frameworks
         #LIBS += -L$${MACOSXSDK}/usr/lib
         LIBS += -framework DiskArbitration -framework Cocoa -framework IOKit
-    } else:contains(QKIT_, iOS|iOSSimulator) {
+    } else:contains(QKIT_PRIVATE, iOS|iOSSimulator) {
         LIBS += -l DiskArbitration -l Cocoa -l IOKit
     }
 }
diff --git a/src/qqt_install.pri b/src/qqt_install.pri
index 27ac2d55..d9e7d480 100644
--- a/src/qqt_install.pri
+++ b/src/qqt_install.pri
@@ -1,5 +1,7 @@
 ################################################
+##qqt_install.pri
 ##install to Qt library
+##need qqt_version.pri
 ################################################
 contains(QMAKE_HOST.os,Windows) {
     SCRIPT_SUFFIX=bat
@@ -20,7 +22,7 @@ contains(QMAKE_HOST.os,Windows) {
     MK_DIR = mkdir -p
     RM = rm -f
     CD = cd
-    LN = ln -s
+    LN = ln -sf
     RM_DIR = rm -rf
 }
 ################################################
@@ -137,7 +139,7 @@ defineReplace(create_dir_struct) {
     #if it's qt library, don't create
     command =
     !equals(QQT_SDK_DIR , $$[QT_INSTALL_DATA]){
-        !contains(QKIT_, macOS) {
+        !contains(QKIT_PRIVATE, macOS) {
             command += $$MK_DIR $$QQT_INC_DIR $$CMD_SEP
         }
         command += $$MK_DIR $$QQT_LIB_DIR $$CMD_SEP
@@ -163,30 +165,35 @@ defineReplace(create_mac_sdk){
     #need cd framework root
     #QQT_BUILD_DIR MODULE_NAME QQT_MAJOR_VERSION
     module_name = $$lower($$MODULE_NAME)
-    QQT_BUNDLE_CUR_DIR   = Versions/$${QQT_MAJOR_VERSION}
-    QQT_BUNDLE_INC_DIR   = $${QQT_BUNDLE_CUR_DIR}/Headers
-    QQT_BUNDLE_RES_DIR   = $${QQT_BUNDLE_CUR_DIR}/Resources
-    QQT_BUNDLE_EXE_FILE  = $${QQT_BUNDLE_CUR_DIR}/$${MODULE_NAME}
+    QQT_BUNDLE_VER_DIR   = Versions/$${QQT_MAJOR_VERSION}
+    QQT_BUNDLE_CUR_DIR   = Versions/Current
+    QQT_BUNDLE_INC_DIR   = $${QQT_BUNDLE_VER_DIR}/Headers
+    QQT_BUNDLE_RES_DIR   = $${QQT_BUNDLE_VER_DIR}/Resources
+    QQT_BUNDLE_EXE_FILE  = $${QQT_BUNDLE_VER_DIR}/$${MODULE_NAME}
 
-    QQT_BUNDLE_CUR_LINK  = Versions/Current
+    QQT_BUNDLE_CUR_INC_DIR   = $${QQT_BUNDLE_CUR_DIR}/Headers
+    QQT_BUNDLE_CUR_RES_DIR   = $${QQT_BUNDLE_CUR_DIR}/Resources
+    QQT_BUNDLE_CUR_EXE_FILE  = $${QQT_BUNDLE_CUR_DIR}/$${MODULE_NAME}
+
+    QQT_BUNDLE_CUR_LINK  = Current
     QQT_BUNDLE_INC_LINK  = Headers
     QQT_BUNDLE_RES_LINK  = Resources
     QQT_BUNDLE_EXE_LINK  = $${MODULE_NAME}
 
     command =
-    command += $$MK_DIR $$QQT_BUNDLE_CUR_DIR $$CMD_SEP
+    command += $$MK_DIR $$QQT_BUNDLE_VER_DIR $$CMD_SEP
     command += $$MK_DIR $$QQT_BUNDLE_INC_DIR $$CMD_SEP
     #copy lib
-    command += $$COPY_DIR $$QQT_BUILD_DIR/$${MODULE_NAME}.framework/$${QQT_BUNDLE_CUR_DIR}/* $$QQT_BUNDLE_CUR_DIR $$CMD_SEP
+    command += $$COPY_DIR $$QQT_BUILD_DIR/$${MODULE_NAME}.framework/$${QQT_BUNDLE_VER_DIR}/* $$QQT_BUNDLE_VER_DIR $$CMD_SEP
     #copy header
     command += $$COPY $$HEADERS $$QQT_BUNDLE_INC_DIR $$CMD_SEP
     #link header current resources
-    command += $$CD Versions  $$CMD_SEP
-    command += $$LN $${QQT_MAJOR_VERSION} Current  $$CMD_SEP
-    command += $$CD ..  $$CMD_SEP
-    command += $$LN $$QQT_BUNDLE_INC_DIR  $${QQT_BUNDLE_INC_LINK} $$CMD_SEP
-    command += $$LN $$QQT_BUNDLE_RES_DIR  $${QQT_BUNDLE_RES_LINK} $$CMD_SEP
-    command += $$LN $$QQT_BUNDLE_EXE_FILE $${QQT_BUNDLE_EXE_LINK}
+    command += $$CD Versions $$CMD_SEP
+    command += $$LN $${QQT_MAJOR_VERSION} $${QQT_BUNDLE_CUR_LINK} $$CMD_SEP
+    command += $$CD .. $$CMD_SEP
+    command += $$LN $$QQT_BUNDLE_CUR_INC_DIR  $${QQT_BUNDLE_INC_LINK} $$CMD_SEP
+    command += $$LN $$QQT_BUNDLE_CUR_RES_DIR  $${QQT_BUNDLE_RES_LINK} $$CMD_SEP
+    command += $$LN $$QQT_BUNDLE_CUR_EXE_FILE $${QQT_BUNDLE_EXE_LINK}
 
     return ($$command)
 }
@@ -206,7 +213,7 @@ defineReplace(create_qt_lib_pri){
     command += echo "QT.$${module_name}.module = $${MODULE_NAME}"  >> $${QQT_PRI_FILEPATH} $$CMD_SEP
     command += echo "QT.$${module_name}.libs = '\$$QT_MODULE_LIB_BASE'"  >> $${QQT_PRI_FILEPATH} $$CMD_SEP
     command += echo "QT.$${module_name}.bins = '\$$QT_MODULE_BIN_BASE'"  >> $${QQT_PRI_FILEPATH} $$CMD_SEP
-    equals(QKIT_, macOS) {
+    equals(QKIT_PRIVATE, macOS) {
         command += echo "QT.$${module_name}.includes = '\$$QT_MODULE_LIB_BASE/$${MODULE_NAME}.framework/Headers'"  >> $${QQT_PRI_FILEPATH} $$CMD_SEP
         command += echo "QT.$${module_name}.frameworks = '\$$QT_MODULE_LIB_BASE'" >> $${QQT_PRI_FILEPATH} $$CMD_SEP
         command += echo "QT.$${module_name}.module_config = v2 lib_bundle" >> $${QQT_PRI_FILEPATH} $$CMD_SEP
@@ -235,8 +242,8 @@ defineReplace(create_qt_lib_pri){
 #use to output sdk
 CONFIG += create_sdk
 contains(CONFIG, create_sdk){
-    #test case
-    #system("touch $${PWD}/exquisite/qqtcustomeffectprogressbar.cpp")
+    #debug
+    #system("touch $${PWD}/widgets/qqtapplication.cpp")
     MODULE_NAME=QQt
     QQT_BUILD_DIR=$$OUT_PWD/bin
     #sdk path
@@ -249,13 +256,13 @@ contains(CONFIG, create_sdk){
     post_link += $$CD $$QQT_SDK_DIR $$CMD_SEP
     post_link += $$create_dir_struct()
 
-    contains(QKIT_, macOS) {
+    contains(QKIT_PRIVATE, macOS) {
         post_link += $$MK_DIR lib/$${MODULE_NAME}.framework $$CMD_SEP
         post_link += $$CD lib/$${MODULE_NAME}.framework $$CMD_SEP
         post_link += $$create_mac_sdk() $$CMD_SEP
         post_link += $$CD ../../ $$CMD_SEP
         #create prl
-        post_link += $$COPY $$QQT_BUILD_DIR/lib$${MODULE_NAME}.prl lib/$${MODULE_NAME}.prl $$CMD_SEP
+        post_link += $$COPY $$QQT_BUILD_DIR/$${MODULE_NAME}.framework/$${MODULE_NAME}.prl lib/$${MODULE_NAME}.framework/$${MODULE_NAME}.prl $$CMD_SEP
     } else {
         post_link += $$create_linux_sdk() $$CMD_SEP
         post_link += $$COPY $$QQT_BUILD_DIR/*.prl lib $$CMD_SEP
diff --git a/src/qqt_library.pri b/src/qqt_library.pri
index d8785d19..a4319747 100644
--- a/src/qqt_library.pri
+++ b/src/qqt_library.pri
@@ -1,6 +1,13 @@
-#don't modify this pri file.
+################################################
+##qqt_library.pri
+##QQt based app contains qqt library
+##need qqt_version.pri
+##don't modify this pri file, if you cache any issure, please make issure
+##https://gitee.com/drabel/LibQt/issues/new?issue%5Bassignee_id%5D=0&issue%5Bmilestone_id%5D=0
+##2017年10月29日08:54:28
+################################################
 
-message(Link QQt to $${TARGET} $${QKIT_} \
+message(Link QQt to $${TARGET} $${QKIT_PRIVATE} \
     at $${QT_VERSION} $${SYSNAME} $${BUILD} \
     on $${QMAKE_HOST.os})
 
@@ -20,22 +27,23 @@ contains(DEFINES, __DARWIN__) {
     LIBS += -l QQt
 }
 
-equals(QKIT_, macOS) {
+equals(QKIT_PRIVATE, macOS) {
+    QMAKE_POST_LINK += rm -rf bin/$${TARGET}.app/Contents/Frameworks/QQt.framework &&
+    QMAKE_POST_LINK += cp -af $${QQT_LIB_PWD}/QQt.framework \
+            bin/$${TARGET}.app/Contents/Frameworks &&
     QMAKE_POST_LINK += install_name_tool -change QQt.framework/Versions/$${QQT_MAJOR_VERSION}/QQt \
          @rpath/QQt.framework/Versions/$${QQT_MAJOR_VERSION}/QQt \
          bin/$${TARGET}.app/Contents/MacOS/$$TARGET &&
-    QMAKE_POST_LINK += cp -rf $${QQT_LIB_PWD}/QQt.framework \
-            bin/$${TARGET}.app/Contents/Frameworks &&
     QMAKE_POST_LINK += macdeployqt bin/$${TARGET}.app -verbose=1
 }
 
 ############
 ##config defination
 ############
-equals(QKIT_, macOS) {
+equals(QKIT_PRIVATE, macOS) {
     CONFIG += app_bundle
 }
-equals(QKIT_, ANDROID) {
+equals(QKIT_PRIVATE, ANDROID) {
     CONFIG += mobility
     MOBILITY =
 }
diff --git a/src/qqt_source.pri b/src/qqt_source.pri
index 5985751e..9dac7cc1 100644
--- a/src/qqt_source.pri
+++ b/src/qqt_source.pri
@@ -13,13 +13,13 @@ win32 {
     HEADERS += $$PWD/qqtwin.h
 }
 unix {
-    equals(QKIT_, macOS) {
+    equals(QKIT_PRIVATE, macOS) {
         HEADERS += $$PWD/qqtdarwin.h
-    } else: contains(QKIT_, LINUX|LINUX64) {
+    } else: contains(QKIT_PRIVATE, LINUX|LINUX64) {
         HEADERS += $$PWD/qqtlinux.h
     }
 }
-contains (QKIT_, ANDROID||ANDROIDX86) {
+contains (QKIT_PRIVATE, ANDROID||ANDROIDX86) {
     HEADERS += $$PWD/qqtandroid.h
 }
 HEADERS += $$PWD/qqt.h \
@@ -146,7 +146,7 @@ FORMS += \
 #dmmu preview
 #arm mips
 #TODO: +wince +android +ios +macOS +win +linux
-equals(QKIT_, EMBEDDED) {
+equals(QKIT_PRIVATE, EMBEDDED) {
     SOURCES += $$PWD/dmmu/dmmu.c
     HEADERS += $$PWD/dmmu/dmmu.h \
                 $$PWD/dmmu/jz_cim.h \
@@ -264,7 +264,7 @@ contains (DEFINES, __BLUETOOTH__) {
 #ethnet(+wifi) manager
 #arm mips
 #TODO: +wince +android +ios +macOS? +win? +linux?
-equals(QKIT_, EMBEDDED) {
+equals(QKIT_PRIVATE, EMBEDDED) {
     SOURCES += $$PWD/network/qqtethenetmanager.cpp
     HEADERS += $$PWD/network/qqtethenetmanager.h
     SOURCES += $$PWD/frame/qqtwifiwidget.cpp
diff --git a/src/qqt_version.pri b/src/qqt_version.pri
index 550b47d2..9580d27f 100644
--- a/src/qqt_version.pri
+++ b/src/qqt_version.pri
@@ -1,3 +1,8 @@
+#################################################################
+##project QQt version pri
+#################################################################
+##qqt_library qqt_install all need this pri
+
 QQT_MAJOR_VERSION = 1
 QQT_MINOR_VERSION = 6
 QQT_PATCH_VERSION = 0
diff --git a/src/widgets/qqtprogressbar.cpp b/src/widgets/qqtprogressbar.cpp
index 393310eb..e859e9f9 100644
--- a/src/widgets/qqtprogressbar.cpp
+++ b/src/widgets/qqtprogressbar.cpp
@@ -39,6 +39,7 @@ void QQTProgressBar::setValue(int value)
     int w = ui->widgetBack->width() * (m_value - m_min) / (m_max - m_min);
     int h = ui->widgetBack->height();
     ui->widthTrunk->setFixedSize(w, h);
+
     //pline() << width() << ui->widgetBack->width() << w << h;
 }