File qt3-fix-buildkey-compiler-version.patch of Package qt3

diff -Naru qt-x11-free-3.3.8b_orig/configure qt-x11-free-3.3.8b/configure
--- qt-x11-free-3.3.8b_orig/configure	2025-07-14 11:33:52.287423185 +0900
+++ qt-x11-free-3.3.8b/configure	2025-07-14 12:34:06.832000000 +0900
@@ -3143,7 +3143,7 @@
 g++*)
     # GNU C++
     QMAKE_CONF_COMPILER=`grep "QMAKE_CXX[^_A-Z0-9a-z]" $QMAKESPEC/qmake.conf | sed "s,.* *= *\(.*\)$,\1,"`
-    COMPILER_VERSION=`${QMAKE_CONF_COMPILER} --version 2>/dev/null | sed 's,^[^0-9]*,,g'`
+    COMPILER_VERSION=`${QMAKE_CONF_COMPILER} -dumpversion 2>/dev/null | sed 's,^[^0-9]*,,g'`
     case "$COMPILER_VERSION" in
     2.95.*)
 	COMPILER_VERSION="2.95.*"