From 205adc0091357fcf296d34bed4da7e87d1c95215 Mon Sep 17 00:00:00 2001 From: Andrew Udvare Date: Mon, 11 May 2026 23:47:53 -0400 Subject: [PATCH 03/20] Add CMake install() rules for FHS-style Linux packaging Lets distributions package Vita3K with a standard `cmake --install .` invocation. Installs: /usr/bin/Vita3K (the emulator) /usr/share/Vita3K/data/ (fonts, images) /usr/share/Vita3K/lang/ (translations) /usr/share/Vita3K/shaders-builtin/ (built-in shaders) /usr/share/applications/vita3k.desktop (XDG desktop entry) /usr/share/icons/hicolor/128x128/apps/vita3k.png GNUInstallDirs makes prefix-relative paths configurable, so users can install elsewhere with -DCMAKE_INSTALL_PREFIX=... The static asset path is discovered at runtime via XDG_DATA_DIRS, so the binary in /usr/bin/Vita3K does not need a wrapper script to locate its data directory. Signed-off-by: Andrew Udvare --- vita3k/CMakeLists.txt | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/vita3k/CMakeLists.txt b/vita3k/CMakeLists.txt index e8aa40a7..56656b49 100644 --- a/vita3k/CMakeLists.txt +++ b/vita3k/CMakeLists.txt @@ -187,6 +187,37 @@ set_target_properties(vita3k PROPERTIES OUTPUT_NAME Vita3K LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin") +# System-wide install layout for FHS-style packaging (Linux distributions, +# Gentoo overlays, AppImage builds, etc.). Files land in conventional XDG +# locations so the binary in /usr/bin can discover assets in +# /usr/share/Vita3K via the XDG_DATA_DIRS lookup performed at startup. +# +# Every install() rule below uses COMPONENT vita3k so distribution +# packagers can run `cmake --install . --component vita3k` to receive +# only Vita3K's own artifacts. Vendored externals that have unrelated +# install() rules of their own are excluded from this component (they +# default to COMPONENT Unspecified) and are therefore skipped by the +# --component vita3k filter. +if(LINUX AND NOT ANDROID) + include(GNUInstallDirs) + install(TARGETS vita3k RUNTIME + DESTINATION ${CMAKE_INSTALL_BINDIR} + COMPONENT vita3k) + install(DIRECTORY + "${CMAKE_BINARY_DIR}/bin/data" + "${CMAKE_BINARY_DIR}/bin/lang" + "${CMAKE_BINARY_DIR}/bin/shaders-builtin" + DESTINATION "${CMAKE_INSTALL_DATADIR}/Vita3K" + COMPONENT vita3k) + install(FILES "${CMAKE_SOURCE_DIR}/appimage/vita3k.desktop" + DESTINATION "${CMAKE_INSTALL_DATADIR}/applications" + COMPONENT vita3k) + install(FILES "${CMAKE_SOURCE_DIR}/data/image/icon.png" + DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/128x128/apps" + RENAME vita3k.png + COMPONENT vita3k) +endif() + if(APPLE) add_custom_command( OUTPUT Vita3K.icns -- 2.54.0