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build: add Fyne/GLFW native deps to dev shell

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Add libGL, mesa, wayland, libxkbcommon and the X client libraries the
Fyne cgo toolchain links against, plus LIBRARY_PATH so Go's linker finds
them (it does not read NIX_LDFLAGS).
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petere
2026-09-18 20:32:40 +01:00
parent 0cb96b5792
commit 79beeefdc7
1 changed files with 27 additions and 0 deletions
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flake.nix
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@@ -30,12 +30,39 @@
libjpeg_turbo libjpeg_turbo
pipewire pipewire
xdg-desktop-portal xdg-desktop-portal
# Fyne / GLFW (cgo) native dependencies.
libGL
mesa
wayland
libxkbcommon
libX11
libXrandr
libXi
libXcursor
libXinerama
libXxf86vm
]; ];
# Make turbojpeg resolve via pkg-config for cgo builds. # Make turbojpeg resolve via pkg-config for cgo builds.
PKG_CONFIG_PATH = "${pkgs.libjpeg_turbo.dev}/lib/pkgconfig"; PKG_CONFIG_PATH = "${pkgs.libjpeg_turbo.dev}/lib/pkgconfig";
LD_LIBRARY_PATH = "${pkgs.libjpeg_turbo.out}/lib"; LD_LIBRARY_PATH = "${pkgs.libjpeg_turbo.out}/lib";
# Fyne/GLFW link against X11, Wayland, GL and misc libs. Go's cgo
# linker does not read NIX_LDFLAGS, so expose the runtime lib dirs
# via LIBRARY_PATH for the link step.
LIBRARY_PATH = with pkgs; lib.makeLibraryPath [
libGL
mesa
wayland
libxkbcommon
libX11
libXrandr
libXi
libXcursor
libXinerama
libXxf86vm
];
# Nix's libspa-0.2.pc emits -fno-strict-aliasing/-fno-strict-overflow # Nix's libspa-0.2.pc emits -fno-strict-aliasing/-fno-strict-overflow
# which Go's cgo rejects unless explicitly allowed. # which Go's cgo rejects unless explicitly allowed.
CGO_CFLAGS_ALLOW = "-fno-strict-overflow|-fno-strict-aliasing"; CGO_CFLAGS_ALLOW = "-fno-strict-overflow|-fno-strict-aliasing";