--- texmaker.pro.orig	2021-08-14 10:46:49.679639165 -0400

+++ texmaker.pro	2021-08-14 10:48:47.547902861 -0400

@@ -28,9 +28,11 @@

 }

-CONFIG	+= qt hide_symbols warn_off rtti_off exceptions_off c++11 release

+CONFIG	+= qt hide_symbols warn_off rtti_off exceptions_off c++11 release qtsingleapplication link_pkgconfig

 CONFIG -= precompile_header

+PKGCONFIG += hunspell

+

 gcc {

     QMAKE_CXXFLAGS_WARN_ON += -Wno-unused-parameter

 }

@@ -127,28 +129,6 @@

 	x11fontdialog.h \

 	quickbeamerdialog.h \

 	cmdparser.h \

-	hunspell/affentry.hxx \

-	hunspell/affixmgr.hxx \

-	hunspell/atypes.hxx \

-	hunspell/baseaffix.hxx \

-	hunspell/csutil.hxx \

-	hunspell/filemgr.hxx \

-	hunspell/hashmgr.hxx \

-	hunspell/htypes.hxx \

-	hunspell/hunvisapi.h \

-	hunspell/hunspell.h \

-	hunspell/hunspell.hxx \

-	hunspell/hunzip.hxx \

-	hunspell/langnum.hxx \

-	hunspell/phonet.hxx \

-	hunspell/replist.hxx \

-	hunspell/suggestmgr.hxx \

-	hunspell/utf_info.hxx \

-	hunspell/w_char.hxx \

-	singleapp/qtlocalpeer.h \

-	singleapp/qtlockedfile.h \

-	singleapp/qtsingleapplication.h \

-	singleapp/qtsinglecoreapplication.h \

 	encodingprober/CharDistribution.h \

 	encodingprober/ChineseGroupProber.h \

 	encodingprober/ctype_test_p.h \

@@ -567,20 +547,6 @@

 	svnhelper.cpp \

 	x11fontdialog.cpp \

 	cmdparser.cpp \

-	hunspell/affentry.cxx \

-	hunspell/affixmgr.cxx \

-	hunspell/csutil.cxx \

-	hunspell/filemgr.cxx \

-	hunspell/hashmgr.cxx \

-	hunspell/hunspell.cxx \

-	hunspell/hunzip.cxx \

-	hunspell/phonet.cxx \

-	hunspell/replist.cxx \

-	hunspell/suggestmgr.cxx \

-	singleapp/qtlocalpeer.cpp \

-	singleapp/qtlockedfile.cpp \

-	singleapp/qtsingleapplication.cpp \

-	singleapp/qtsinglecoreapplication.cpp \

 	encodingprober/CharDistribution.cpp \

 	encodingprober/ChineseGroupProber.cpp \

 	encodingprober/JapaneseGroupProber.cpp \

@@ -1166,7 +1132,6 @@

 INSTALLS = target

-SOURCES	+= singleapp/qtlockedfile_unix.cpp

 utilities.files = doc/doc10.png \

 	doc/doc11.png \

--- texmakerapp.h.orig	2021-08-14 10:49:06.254947107 -0400

+++ texmakerapp.h	2021-08-14 10:49:34.610014175 -0400

@@ -17,7 +17,7 @@

 #include <QTranslator>

 #include "texmaker.h"

-#include "singleapp/qtsingleapplication.h"

+#include <QtSolutions/qtsingleapplication.h>

 class TexmakerApp : public QtSingleApplication

 {