Я установил с msys2 (pacman -S mingw-w64-x86_64-gtkmm3) gtkmm-3.0 и поместил папку bin в путь. В кодовых блоках (или codelite, тот же результат) опции компилятора (pkg-config gtkmm-3.0 --cflags) и компоновщика (pkg-config gtkmm-3.0 --libs). Все вроде бы нормально, но система не находит gtkmm.
здесь вывод pkg-config gtkmm-3.0 --cflags
$ pkg-config --cflags gtkmm-3.0
-mms-bitfields -pthread -mms-bitfields -I/mingw64/include/gtkmm-3.0 -I/mingw64/lib/gtkmm-3.0/include -I/mingw64/include/atkmm-1.6 -I/mingw64/include/gdkmm-3.0 -I/mingw64/lib/gdkmm-3.0/include -I/mingw64/include/giomm-2.4 -I/mingw64/lib/giomm-2.4/include -I/mingw64/include/pangomm-1.4 -I/mingw64/lib/pangomm-1.4/include -I/mingw64/include/glibmm-2.4 -I/mingw64/lib/glibmm-2.4/include -I/mingw64/include/gtk-3.0 -I/mingw64/include/cairo -I/mingw64/include -I/mingw64/include/pango-1.0 -I/mingw64/include/fribidi -I/mingw64/include -I/mingw64/include/atk-1.0 -I/mingw64/include/cairo -I/mingw64/include/cairomm-1.0 -I/mingw64/lib/cairomm-1.0/include -I/mingw64/include/cairo -I/mingw64/include/pixman-1 -I/mingw64/include -I/mingw64/include/freetype2 -I/mingw64/include -I/mingw64/include/harfbuzz -I/mingw64/include -I/mingw64/include/libpng16 -I/mingw64/include/sigc++-2.0 -I/mingw64/lib/sigc++-2.0/include -I/mingw64/include/gdk-pixbuf-2.0 -I/mingw64/include/libpng16 -I/mingw64/include -I/mingw64/lib/libffi-3.2.1/include -I/mingw64/include/glib-2.0 -I/mingw64/lib/glib-2.0/include -I/mingw64/include
и вот выход pkg-config gtkmm-3.0 --libs
$ pkg-config --libs gtkmm-3.0
-L/mingw64/lib -L/mingw64/lib/../lib -L/mingw64/lib -lgtkmm-3.0 -latkmm-1.6 -lgdkmm-3.0 -lgiomm-2.4 -lpangomm-1.4 -lglibmm-2.4 -lgtk-3 -lgdk-3 -lgdi32 -limm32 -lshell32 -lole32 -Wl,-luuid -lwinmm -ldwmapi -lsetupapi -lcfgmgr32 -lz -lepoxy -lopengl32 -lgdi32 -lpangocairo-1.0 -lm -lgdi32 -lpangoft2-1.0 -lm -lpangowin32-1.0 -lm -lusp10 -lgdi32 -lpango-1.0 -lm -lfribidi -lthai -ldatrie -latk-1.0 -lcairo-gobject -lcairomm-1.0 -lcairo -lz -lpixman-1 -lm -pthread -lfontconfig -liconv -lexpat -lfreetype -lbz2 -lharfbuzz -lm -lusp10 -lgdi32 -lrpcrt4 -ldwrite -lgraphite2 -lpng16 -lz -lsigc-2.0 -lgdk_pixbuf-2.0 -lm -lgdiplus -lole32 -ljpeg -ljasper -lpng16 -lz -ltiff -lzstd -llzma -ljpeg -lz -lgio-2.0 -pthread -lintl -lshlwapi -ldnsapi -liphlpapi -lws2_32 -pthread -lgmodule-2.0 -lintl -lz -lgobject-2.0 -pthread -lintl -lffi -lintl -lglib-2.0 -lws2_32 -lole32 -lwinmm -lshlwapi -pthread -lpcre
Может кто-нибудь помочь мне, пожалуйста? Заранее спасибо!