envy24control: port to GTK 4

Signed-off-by: Andreas Persson <[email protected]>

Author: andreas56

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Prepare environment
       run: |
         dnf -y upgrade
-        dnf -y install @development-tools gcc-c++ libtool bzip2 gtk2-devel gtk3-devel fltk-devel qt3-devel
+        dnf -y install @development-tools gawk gcc-c++ libtool bzip2 gtk2-devel gtk3-devel gtk4-devel fltk-devel qt3-devel
 
     - name: Checkout alsa-lib
       uses: actions/checkout@v4
@@ -98,7 +98,7 @@ jobs:
         apt-get update
         apt-get -y install apt-utils
         apt-get -y full-upgrade
-        apt-get install -y git build-essential pkg-config m4 autoconf automake libtool ibgtk2.0-dev libgtk-3-dev libfltk1.3-dev
+        apt-get install -y git build-essential pkg-config m4 autoconf automake libtool ibgtk2.0-dev libgtk-3-dev libgtk-4-dev libfltk1.3-dev
 
     - name: Checkout alsa-lib
       uses: actions/checkout@v4

envy24control/configure.ac

@@ -5,6 +5,6 @@ AC_HEADER_STDC
 AM_INIT_AUTOMAKE
 AM_MAINTAINER_MODE([enable])
 
-PKG_CHECK_MODULES(ENVY24CONTROL, gtk+-3.0 alsa >= 0.9.0)
+PKG_CHECK_MODULES(ENVY24CONTROL, gtk4 alsa >= 0.9.0)
 
 AC_OUTPUT(Makefile desktop/Makefile)