masOS 15.0 qt5-qtbase build failure

[Jason Bacon <jtocino%gmx.com@localhost>]

Please review this proposed patch.  It should not have any effect on
other versions, but maybe there's another approach?  I suspect upstream
will support ScreenCaptureKit soon, so this should be temporary.

--- Makefile.common     2 Sep 2024 20:52:58 -0000       1.55
+++ Makefile.common     29 Nov 2024 01:12:48 -0000
@@ -38,6 +38,14 @@

 .include "../../x11/qt5/Makefile.common"

+# Qt 5.15.16: Check if this is still necessary in later versions
+# qcocoascreen.mm:607:67: error: 'CGDisplayCreateImageForRect' is
unavailable:
+# obsoleted in macOS 15.0 - Please use ScreenCaptureKit instead.
+# https://github.com/macports/macports-ports/pull/25748
+.if ${OPSYS_VERSION} >= 150000
+MAKE_ENV+=     MACOSX_DEPLOYMENT_TARGET=14.0
+.endif
+
 .include "../../mk/dlopen.buildlink3.mk"
 BUILDLINK_TRANSFORM+=  opt:-ldl:${BUILDLINK_LDADD.dl:Q}

--
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