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#                                        STEPS TAKEN IN AN ATTEMPT TO BUILD Qt6 AND OBTAIN LOCALISATION TEMPLATES                                                 #
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# On PClinuxOS (qt 5.15) added:
# qt6 (6.7.3)
# qt6-devel (6.7.3)
# cmake
# node-js
# ninja
# GPerf
#

# The instructions on
# https://wiki.qt.io/Building_Qt_6_from_Git

# Note that unlike the rest of Qt, the translations still use a forward-merging branch model,
# so you should target the oldest branch you find still relevant first.

# Create and enter qt-sources directory...
$ mkdir qt6
$ cd qt6

# Fetch the qt6 sources:

# Top level repository...
$ git clone --branch v6.7.3 git://code.qt.io/qt/qt5.git . 2>&1 | tee ../qt6-clone-log.txt

# Create and enter parallel build directory
$ mkdir ../qt6-build

# Get the submodule source code...
$ perl init-repository --module-subset=default,-qtwebengine --codereview-username kizito 2>&1 | tee ../qt6-submodules-log.txt

# Patches:

# qtbase/util/locale_database/testlocales/localemodel.cpp with the additional lines for Luganda and the other missing languages...
$ cd qtbase/util/locale_database/testlocales
$ patch localemodel.cpp < localemodel-ganda-patch.txt                         # NOTE: The '+ {      2,     81 }, //Abkhazian/Georgia' failed, presumably because '{     41,    81 }, // Georgian/Georgia' was present.

# qttools/src/linguist/lupdate/clangtoolastreader.cpp. The patch is from the pclinuxos qttools6-6.7.3 srpm.
$ cd qttools/src/linguist/lupdate
$ patch clangtoolastreader.cpp < 0001-lupdate-clang-Fix-deprecation-warning-with-llvm-18.patch

# qttools/src/qdoc/qdoc/src/qdoc/clangcodeparser.cpp. The patch is from the pclinuxos qttools6-6.7.3 srpm.
$ cd qttools/src/qdoc/qdoc/src/qdoc
$ patch clangcodeparser.cpp < 0001-QDoc-Adapt-to-breaking-changes-in-LLVM-19.patch

# qttools/src/linguist/linguist/CMakeLists.txt. The patch is from the pclinuxos qttools6-6.7.3 srpm.
$ cd qttools/src/linguist/linguist
$ patch CMakeLists.txt < call-find_package-printsupport.patch

# Configure the build...
$ cd ../qt6-build
$ ../qt6/configure -opensource -confirm-license -nomake examples -nomake tests -submodules qttranslations,qttools,qtbase 2>&1 | tee ../qt6-configure-log.txt

# Build the sources...
$ cmake --build . --parallel 2>&1 | tee ../qt6-build-log.txt

# Go to the translations directory in the parallel build area...
$ cd qttranslations

# Parse the code for new translated messages.
# This is where the trouble occured.
$ /usr/lib64/qt6/bin/qt-cmake . -G Ninja; ninja ts-untranslated 2>&1 | tee ../../qt6-language-template-log.txt