gnu: texmaker: Support wayland.

* gnu/packages/tex.scm (texmaker)[build-system]: Switch to
qt-build-system.
[inputs]: Add qtwayland-5.
[arguments]<#:test-target>: Set to "check".

Change-Id: Ibeba868b8d1b6c57b512569e11d8a07b48db1c3d

gnu/packages/tex.scm

@@ -71794,9 +71794,10 @@ PDF documents.")
               (sha256
                (base32
                 "1qnh5g8zkjpjmw2l8spcynpfgs3wpcfcla5ms2kkgvkbdlzspqqx"))))
-    (build-system gnu-build-system)
+    (build-system qt-build-system)
     (arguments
-     `(#:phases
+     `(#:test-target "check"
+       #:phases
        (modify-phases %standard-phases
          ;; Qt has its own configuration utility.
          (replace 'configure
@@ -71809,7 +71810,7 @@ PDF documents.")
                        (string-append "METAINFODIR=" out "/share/metainfo")
                        "texmaker.pro")))))))
     (inputs
-     (list poppler-qt5 qtbase-5 qtscript zlib))
+     (list poppler-qt5 qtbase-5 qtwayland-5 qtscript zlib))
     (native-inputs
      (list pkg-config))
     (home-page "https://www.xm1math.net/texmaker/")