diff options
| author | lizzie <lizzie@eden-emu.dev> | 2025-09-30 02:18:31 +0200 |
|---|---|---|
| committer | crueter <crueter@eden-emu.dev> | 2025-09-30 02:18:31 +0200 |
| commit | f422d855b76fcc4867fa08f2dce16da389b038e1 (patch) | |
| tree | eb3355720a29a7b641191b341fc8cc2526cd7bf7 /CMakeLists.txt | |
| parent | 03c7d6ce4a7919aacd9130bb7e44ab30e9fe387b (diff) | |
[cmake] fix apple, android builds (#2619)
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2619
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 47 |
1 files changed, 35 insertions, 12 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f5d7126f92..e48263063f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -210,7 +210,7 @@ endif() option(YUZU_DOWNLOAD_TIME_ZONE_DATA "Always download time zone binaries" ON) -CMAKE_DEPENDENT_OPTION(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "NOT WIN32" OFF) +CMAKE_DEPENDENT_OPTION(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "LINUX" OFF) CMAKE_DEPENDENT_OPTION(USE_SYSTEM_MOLTENVK "Use the system MoltenVK lib (instead of the bundled one)" OFF "APPLE" OFF) @@ -894,24 +894,47 @@ if (MSVC AND CXX_CLANG) link_libraries(llvm-mingw-runtime) endif() +#[[ + search order: + - gold (GCC only) - the best, generally, but unfortunately not packaged anymore + - mold (GCC only) - generally does well on GCC + - ldd - preferred on clang + - bfd - the final fallback + - If none are found (macOS uses ld.prime, etc) just use the default linker +]] if (YUZU_USE_FASTER_LD) - # fallback if everything fails (bfd) - set(LINKER bfd) - # clang should always use lld - find_program(LLD lld) - if (LLD) + find_program(LINKER_BFD bfd) + if (LINKER_BFD) + set(LINKER bfd) + endif() + + find_program(LINKER_LLD lld) + if (LINKER_LLD) set(LINKER lld) endif() - # GNU appears to work better with mold - # TODO: mold has been slow lately, see if better options exist (search for gold?) + if (CXX_GCC) - find_program(MOLD mold) - if (MOLD AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "12.1") + find_program(LINKER_MOLD mold) + if (LINKER_MOLD AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "12.1") set(LINKER mold) endif() + + find_program(LINKER_GOLD gold) + if (LINKER_GOLD) + set(LINKER gold) + endif() + endif() + + if (LINKER) + message(NOTICE "Selecting ${LINKER} as linker") + add_link_options("-fuse-ld=${LINKER}") + else() + message(WARNING "No faster linker found--using default") + endif() + + if (LINKER STREQUAL "lld" AND CXX_GCC) + message(WARNING "Using lld on GCC may cause issues with certain LTO settings. If the program fails to compile, disable YUZU_USE_FASTER_LD, or install mold or GNU gold.") endif() - message(NOTICE "Selecting ${LINKER} as linker") - add_link_options("-fuse-ld=${LINKER}") endif() # Set runtime library to MD/MDd for all configurations |