src/main.cpp | 8 8 + 0 - 0 !
1 file changed, 8 insertions(+)

 prevent a crash on xwayland
 Prevent the use of XWayland in Wayland environments, as it can lead to a crash when trying to render the game window.
 This setting forces the use of native Wayland if available, and fall back to X11 when not in a Wayland session.
 The crash can still be reproduced by exporting SDL_VIDEODRIVER=x11 prior to running the game on Wayland.
 See https://bugs.debian.org/1037045 for more details.

makefile | 4 2 + 2 - 0 !
1 file changed, 2 insertions(+), 2 deletions(-)

 reorder the link arguments and include ldflags.
 With ld --as-needed, order of arguments is actually important, libs should
 always come after objects. Also honor $LDFLAGS.

makefile | 3 2 + 1 - 0 !
1 file changed, 2 insertions(+), 1 deletion(-)

 make sure cppflags are used for hardening.
 The build should use the CPPFLAGS content to ensure hardening
 build flags are included in the compiler command line.

music/.placeholder | 1 1 + 0 - 0 !
sound/.placeholder | 1 1 + 0 - 0 !
2 files changed, 2 insertions(+)

 workaround for git ignoring empty directories.
 Creating placeholders to make sure the installation find
 the directories when it look for them.