build: Cleanup package dependencies (#573)

* removed DEBIAN/imhex.desktop

* added licence to cmake install directory + fixed PKGBUILD to copy desktop file/licence

* removed gtk3 from packaging files

* added xdg-desktop-portal dependency

* adwaita theme should not be needed anymore

* added dbus dependency

cmake/build_helpers.cmake

@@ -222,6 +222,7 @@ macro(createPackage)
     
         configure_file(${CMAKE_SOURCE_DIR}/dist/DEBIAN/control.in ${CMAKE_BINARY_DIR}/DEBIAN/control)    
     
+        install(FILES ${CMAKE_SOURCE_DIR}/LICENSE DESTINATION ${CMAKE_INSTALL_PREFIX}/share/licenses/imhex)
         install(FILES ${CMAKE_SOURCE_DIR}/dist/imhex.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications)
         install(FILES ${CMAKE_SOURCE_DIR}/resources/icon.png DESTINATION ${CMAKE_INSTALL_PREFIX}/share/pixmaps RENAME imhex.png)
         install(FILES "$<TARGET_FILE:libimhex>" DESTINATION "${CMAKE_INSTALL_LIBDIR}")

dist/AppImageBuilder.yml

@@ -26,7 +26,6 @@ AppDir:
     - sourceline: deb http://security.ubuntu.com/ubuntu jammy-security universe
     - sourceline: deb http://security.ubuntu.com/ubuntu jammy-security multiverse
     include:
-    - adwaita-icon-theme-full
     - librsvg2-common
     - libbz2-1.0:amd64
     - libcap2:amd64
@@ -85,7 +84,6 @@ AppDir:
     - /lib/x86_64-linux-gnu/libgnutls.so.30
     - /lib/x86_64-linux-gnu/libgobject-2.0.so.0
     - /lib/x86_64-linux-gnu/libgraphite2.so.3
-    - /lib/x86_64-linux-gnu/libgtk-3.so.0
     - /lib/x86_64-linux-gnu/libharfbuzz.so.0
     - /lib/x86_64-linux-gnu/libhogweed.so.6
     - /lib/x86_64-linux-gnu/libicudata.so.70

dist/Arch/PKGBUILD

@@ -8,7 +8,7 @@ url="https://github.com/WerWolv/ImHex"
 repo=$url
 license=('GPL 2.0')
 groups=()
-depends=(glfw mbedtls python freetype2 libglvnd gtk3 xdg-desktop-portal)
+depends=(glfw mbedtls python freetype2 libglvnd dbus xdg-desktop-portal)
 makedepends=(git)
 checkdepends=()
 optdepends=()
@@ -34,5 +34,6 @@ package() {
     done
 
 	cp -r $srcdir/usr/share/imhex/{constants,encodings,includes,magic,patterns} $pkgdir/usr/share/imhex
-    install -d $pkgdir/usr/share/imhex
+	cp -r $srcdir/usr/share/{applications,licenses} $pkgdir/usr/share
+    install -d $pkgdir/usr/share
 }

dist/DEBIAN/control.in

@@ -4,7 +4,7 @@ Section: editors
 Priority: optional
 Architecture: amd64
 License: GNU GPL-2
-Depends: libglfw3, libmagic1, libmbedtls14, libpython3.10, libfreetype6, libopengl0, libgtk-3-0
+Depends: libglfw3, libmagic1, libmbedtls14, libpython3.10, libfreetype6, libopengl0, libdbus-1-3, xdg-desktop-portal
 Maintainer: WerWolv <hey@werwolv.net>
 Description: ImHex Hex Editor
  A Hex Editor for Reverse Engineers, Programmers and

dist/DEBIAN/imhex.desktop

@@ -1,11 +0,0 @@
-[Desktop Entry]
-Name=ImHex
-Comment=ImHex Hex Editor
-GenericName=Hex Editor
-Exec=/usr/bin/imhex %U
-Icon=/usr/share/pixmaps/imhex.png
-Type=Application
-StartupNotify=true
-Categories=GNOME;GTK;Development;
-StartupWMClass=imhex
-

dist/Dockerfile

@@ -15,7 +15,8 @@ RUN pacman -S --needed --noconfirm      \
     mbedtls                             \
     python3                             \
     freetype2                           \
-    gtk3
+    dbus                                \
+    xdg-desktop-portal
 
 # Clone ImHex
 RUN git clone https://github.com/WerWolv/ImHex --recurse-submodules /root/ImHex

dist/ImHex-9999.ebuild

@@ -27,6 +27,7 @@ RDEPEND="${DEPEND}
 		sys-apps/file
 		dev-libs/mbedtls
 		dev-cpp/nlohmann_json
-		x11-libs/gtk+
+		dbus
+		xdg-desktop-portal
 		"
 BDEPEND="${DEPEND}"

dist/get_deps_archlinux.sh

@@ -9,5 +9,5 @@ pacman -S $@ --needed \
   mbedtls   \
   python3   \
   freetype2 \
-  gtk3 \
+  dbus      \
   xdg-desktop-portal

dist/get_deps_debian.sh

@@ -21,4 +21,5 @@ apt install -y \
   libmbedtls-dev        \
   python3-dev           \
   libfreetype-dev       \
-  libgtk-3-dev
+  libdbus-1-dev         \
+  xdg-desktop-portal

dist/get_deps_fedora.sh

@@ -10,4 +10,5 @@ dnf install         \
   mbedtls-devel     \
   python-devel      \
   freetype-devel    \
-  gtk3-devel
+  dbus              \
+  xdg-desktop-portal