Update to Mac libs for complier

README.md

@@ -175,6 +175,14 @@ On MacOS running on arm64 (M1 chip) homebrew must be installed under x86_64 to w
 
 6. You should then be able to compile SPIERS by opening the .pro file in QT creator and following standard debug/release procedure.
 
+7. Packaging of the individual apps is achieved by using the QT macdeployqt program:
+
+  `/{path to QT}/Qt/5.15.2/clang_64/bin/macdeployqt /{path to build}/build-SPIERS-Desktop_Qt_5_15_2_clang_64bit-Release/SPIERSalign/bin/SPIERSalign64.app -always-overwrite -verbose=2`
+
+  `/{path to QT}/Qt/5.15.2/clang_64/bin/macdeployqt /{path to build}/build-SPIERS-Desktop_Qt_5_15_2_clang_64bit-Release/SPIERSedit/bin/SPIERSedit64.app -always-overwrite -verbose=2`
+
+  `/{path to QT}/Qt/5.15.2/clang_64/bin/macdeployqt /{path to build}/build-SPIERS-Desktop_Qt_5_15_2_clang_64bit-Release/SPIERSview/bin/SPIERSview64.app -always-overwrite -verbose=2`
+
 Note: it may be possible to install QT5.x/QT Creator via Homebrew rather than via the Apple App Store.
 _____
 

SPIERSview/SPIERSview.pro

@@ -15,7 +15,8 @@ QT += network xml gui core widgets opengl
 
 CONFIG += qt \
     release \
-    warn_on
+    warn_on \
+    sdk_no_version_check
 
 RESOURCES = view.qrc \
     ../SPIERScommon/commonresources.qrc
@@ -235,7 +236,10 @@ macx {
     # as a universal library. As such on arm64 MacOS machines we are targeting the Intel x86_64
     # so that it runs on older Macs and under Rosetta on arm64 (M1 chip) machines. Given more time
     # both QT and VTK might both catch up with the newer Apple silicon around.
-    LIBS += -L/usr/local/homebrew/Cellar/vtk/9.1.0/lib/ \
+    LIBS += -L/usr/local/homebrew/opt/icu4c/lib/ \
+    -licudata.69 \
+    -licuuc.69 \
+    -L/usr/local/homebrew/Cellar/vtk/9.1.0/lib/ \
     -lvtkCommonExecutionModel-9.1.1 \
     -lvtkCommonDataModel-9.1.1 \
     -lvtkCommonColor-9.1.1 \
@@ -315,6 +319,8 @@ macx {
 
     INCLUDEPATH += /usr/local/homebrew/Cellar/vtk/9.1.0/include/vtk-9.1/
     DEPENDPATH += /usr/local/homebrew/Cellar/vtk/9.1.0/include/vtk-9.1/
+    INCLUDEPATH += /usr/local/homebrew/opt/icu4c/include/
+    DEPENDPATH += /usr/local/homebrew/opt/icu4c/include/
 
     # Mac icon
     ICON = resources/SPIERSviewIcon.icns