cmake path convenience

Author: basisunus

Superbuild/Superbuild.cmake

@@ -138,46 +138,46 @@ IF(NOT BUILD_HEADLESS)
   # ------------------------------------------------------------
   # Platform-specific Qt auto-detection
   # ------------------------------------------------------------
-  #if(APPLE OR WIN32 OR (UNIX AND NOT APPLE))
-  #
-  #  if(NOT Qt_PATH OR NOT IS_DIRECTORY "${Qt_PATH}")
-  #
-  #    if(APPLE)
-  #      set(_qt_default "/Users/basisunus/Qt/6.10.2/macos")
-  #    elseif(WIN32)
-  #      set(_qt_default "C:/Qt/6.10.1/msvc2022_64")
-  #    elseif(UNIX)
-  #      set(_qt_default "$ENV{HOME}/Qt/6.11.0/gcc_64")
-  #    endif()
-  #
-  #    if(IS_DIRECTORY "${_qt_default}")
-  #      message(STATUS
-  #        "Qt_PATH not set or invalid — using auto-detected Qt: ${_qt_default}"
-  #      )
-  #
-  #      set(Qt_PATH "${_qt_default}" CACHE PATH "Qt install prefix" FORCE)
-  #
-  #      # Auto-detect Qt version from path
-  #      get_filename_component(_qt_parent "${_qt_default}" DIRECTORY)
-  #      get_filename_component(_qt_version "${_qt_parent}" NAME)
-  #
-  #      set(SCIRUN_QT_MIN_VERSION
-  #          "${_qt_version}"
-  #          CACHE STRING "Qt version" FORCE)
-  #
-  #      string(REPLACE "." ";" SCIRUN_QT_MIN_VERSION_LIST
-  #            ${SCIRUN_QT_MIN_VERSION})
-  #
-  #      list(GET SCIRUN_QT_MIN_VERSION_LIST 0 QT_VERSION_MAJOR)
-  #      list(GET SCIRUN_QT_MIN_VERSION_LIST 1 QT_VERSION_MINOR)
-  #      list(GET SCIRUN_QT_MIN_VERSION_LIST 2 QT_VERSION_PATCH)
-  #
-  #    endif()
-  #  else()
-  #    message(STATUS "Using user-provided Qt_PATH: ${Qt_PATH}")
-  #  endif()
-  #
-  #endif()
+  if(APPLE OR WIN32 OR (UNIX AND NOT APPLE))
+  
+    if(NOT Qt_PATH OR NOT IS_DIRECTORY "${Qt_PATH}")
+  
+      if(APPLE)
+        set(_qt_default "/Users/basisunus/Qt/6.10.2/macos")
+      elseif(WIN32)
+        set(_qt_default "C:/Qt/6.10.1/msvc2022_64")
+      elseif(UNIX)
+        set(_qt_default "$ENV{HOME}/Qt/6.11.0/gcc_64")
+      endif()
+  
+      if(IS_DIRECTORY "${_qt_default}")
+        message(STATUS
+          "Qt_PATH not set or invalid — using auto-detected Qt: ${_qt_default}"
+        )
+  
+        set(Qt_PATH "${_qt_default}" CACHE PATH "Qt install prefix" FORCE)
+  
+        # Auto-detect Qt version from path
+        get_filename_component(_qt_parent "${_qt_default}" DIRECTORY)
+        get_filename_component(_qt_version "${_qt_parent}" NAME)
+  
+        set(SCIRUN_QT_MIN_VERSION
+            "${_qt_version}"
+            CACHE STRING "Qt version" FORCE)
+  
+        string(REPLACE "." ";" SCIRUN_QT_MIN_VERSION_LIST
+              ${SCIRUN_QT_MIN_VERSION})
+  
+        list(GET SCIRUN_QT_MIN_VERSION_LIST 0 QT_VERSION_MAJOR)
+        list(GET SCIRUN_QT_MIN_VERSION_LIST 1 QT_VERSION_MINOR)
+        list(GET SCIRUN_QT_MIN_VERSION_LIST 2 QT_VERSION_PATCH)
+  
+      endif()
+    else()
+      message(STATUS "Using user-provided Qt_PATH: ${Qt_PATH}")
+    endif()
+  
+  endif()
 
   # ------------------------------------------------------------
   # Qt package discovery