upgpkg: 1.6.2 of fork

Switch to the latest release of an actively maintained
[fork](https://github.com/gameflorist/dunedynasty) of the abandoned,
original project.

Refactor package build to be more consistent, robust, and clean.

Changes:
- add dependencies on `alsa-lib`, `enet`, and `libgl`
- Suppress format-security errors to compile with default makepkg cflags
- Install upstream-provided .desktop file
- Prefer GLVND over legacy OpenGL in build if available
- Use only cmake calls to configure, build, and install
- Refactor sed patterns for doc directory path and sample config mod
- Remove somewhat redundant post_upgrade message
- Use Common Changelog format for package's changelog
- Consistent indentation, quoting, and re-wording of some infotext

1 files changed, 5 insertions, 9 deletions

diff --git a/dunedynasty.install b/dunedynasty.install
index 0af9cc7e66bf..04ffd5892e23 100644
--- a/dunedynasty.install
+++ b/dunedynasty.install
@@ -1,11 +1,7 @@
-
 post_install() {
-  echo "Remember you need the DUNEII data files in '~/.local/share/dunedynasty/data'."
-  echo "For midi music start 'timidity -iA -B 4,8' or set soundfont path for use"
-  echo "with FluidSynth in '~/.config/dunedynasty/dunedynasty.cfg'"
-  echo "For an example config file see '/usr/share/doc/dunedynasty' folder."
-}
-
-post_upgrade() {
-  post_install
+  echo "Remember to place DUNE II data files in '~/.local/share/dunedynasty/data',"
+  echo "or the system-wide data directory '/usr/share/dunedynasty/data'."
+  echo "For MIDI music start 'timidity -iA -B 4,8', or set a soundfont path"
+  echo "for use with FluidSynth in '~/.config/dunedynasty/dunedynasty.cfg'"
+  echo "For an example config file, see '/usr/share/doc/dunedynasty/dunedynasty.cfg-sample'."
 }