extra/qt6-base to 6.2.3-5

extra/qt6-base/PKGBUILD

@@ -9,7 +9,7 @@
 pkgname=qt6-base
 _qtver=6.2.3
 pkgver=${_qtver/-/}
-pkgrel=4
+pkgrel=5
 arch=(x86_64)
 url='https://www.qt.io'
 license=(GPL3 LGPL3 FDL custom)
@@ -31,15 +31,15 @@ groups=(qt6)
 options=(debug)
 _pkgfn="${pkgname/6-/}-everywhere-src-$_qtver"
 source=(https://download.qt.io/official_releases/qt/${pkgver%.*}/$_qtver/submodules/$_pkgfn.tar.xz
-        qt6-base-cflags.patch
-        qt6-base-nostrip.patch)
+        qmake-cflags.patch
+        qmake-config.patch)
 sha256sums=('34d6d0072e197241463c417ad72610c3d44e2efd6062868e9a95283103d75df4'
             '5411edbe215c24b30448fac69bd0ba7c882f545e8cf05027b2b6e2227abc5e78'
-            '4b93f6a79039e676a56f9d6990a324a64a36f143916065973ded89adc621e094')
+            '4abc22150fa3e06b2fdcec32146abc9be4e316692aa4d5bd5aa53b4b726783fa')
 
 prepare() {
-  patch -d $_pkgfn -p1 < qt6-base-cflags.patch # Use system CFLAGS
-  patch -d $_pkgfn -p1 < qt6-base-nostrip.patch # Don't strip binaries with qmake
+  patch -d $_pkgfn -p1 < qmake-cflags.patch # Use system CFLAGS
+  patch -d $_pkgfn -p1 < qmake-config.patch # Don't strip binaries with qmake and use -ltcg, cf. QTBUG-73834
 }
 
 build() {

extra/qt6-base/qmake-config.patch

@@ -6,7 +6,7 @@ index 99d77156fd..fc840fe9f6 100644
  # you can use the manual test in tests/manual/mkspecs.
  #
  
-+CONFIG += nostrip
++CONFIG += nostrip ltcg
 +
  QMAKE_CFLAGS_OPTIMIZE      = -O2
  QMAKE_CFLAGS_OPTIMIZE_FULL = -O3