CMake: Implement correct USE_CCACHE

* it depends on changes made on 9f137adad7 Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
CMake: Categorize our options of CMakeLists.txt
2025-09-29 21:27:33 -03:00 · 2025-09-29 21:27:25 -03:00 · 2025-09-29 21:27:02 -03:00 · 2025-09-29 21:27:01 -03:00 · 2025-09-29 21:27:01 -03:00 · 2025-09-29 21:27:00 -03:00
2 changed files with 36 additions and 13 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -238,7 +238,7 @@ option(YUZU_DOWNLOAD_TIME_ZONE_DATA "Always download time zone binaries" ON)
 set(YUZU_TZDB_PATH "" CACHE STRING "Path to a pre-downloaded timezone database")

 # Linker optimization
-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)

 # MoltenVK on Apple
 cmake_dependent_option(YUZU_APPLE_USE_BUNDLED_MONTENVK "Download bundled MoltenVK lib" ON "APPLE" OFF)
@ -905,24 +905,47 @@ 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)
+    find_program(LINKER_BFD bfd)
+    if (LINKER_BFD)
        set(LINKER bfd)
-    # clang should always use lld
-    find_program(LLD lld)
-    if (LLD)
+    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()
 endif()

 # Set runtime library to MD/MDd for all configurations
--- a/src/android/app/src/main/res/values/strings.xml
+++ b/src/android/app/src/main/res/values/strings.xml
@ -889,7 +889,7 @@
    <string name="save_load_error">Save/Load Error</string>
    <string name="fatal_error">Fatal Error</string>
    <string name="fatal_error_message">A fatal error occurred. Check the log for details.\nContinuing emulation may result in crashes.</string>
-    <string name="performance_warning">Turning off this setting will significantly degrade performance. It's recommended that you leave this setting enabled.</string>
+    <string name="performance_warning">Turning off this setting will significantly degrade performance. It&quot;s recommended that you leave this setting enabled.</string>
    <string name="device_memory_inadequate">Device RAM: %1$s\nRecommended: %2$s</string>
    <string name="memory_formatted">%1$s %2$s</string>
    <string name="no_game_present">No bootable game present!</string>
Author	SHA1	Message	Date
Caio Oliveira	b8fbdfaeeb	CMake: Implement correct USE_CCACHE All checks were successful eden-license / license-header (pull_request) Successful in 25s Details * it depends on changes made on `9f137adad7` Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>	2025-09-29 21:27:33 -03:00
Caio Oliveira	92c683871d	CMake: Categorize our options of CMakeLists.txt * it's a lot better for the eyes Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>	2025-09-29 21:27:25 -03:00
Caio Oliveira	108fe65d43	[Linux] Deps: Add more missing apt * i think it should be added to the build.sh later Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>	2025-09-29 21:27:02 -03:00
Caio Oliveira	fe13a50b62	cmake: lto: Set CMP0069 default behavior to NEW * as stated on https://cmake.org/cmake/help/latest/policy/CMP0069.html * and should reduce warnings * picked from ninja-build/ninja Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>	2025-09-29 21:27:01 -03:00
Caio Oliveira	abe83e40c3	CMake: USE_SYSTEM_MOLTENVK -> YUZU_APPLE_USE_BUNDLED_MONTENVK * remove duplicated download_moltenvk* * add other smalls fixes Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>	2025-09-29 21:27:01 -03:00
Caio Oliveira	38d870713c	CMake: fix YUZU_USE_BUNDLED_QT on Linux * the correct path (at least for 6.8.3) is gcc_64 and not linux Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>	2025-09-29 21:27:00 -03:00
lizzie	f422d855b7	[cmake] fix apple, android builds (#2619 ) Signed-off-by: lizzie <lizzie@eden-emu.dev> Co-authored-by: crueter <crueter@eden-emu.dev> Reviewed-on: #2619 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>	2025-09-30 02:18:31 +02:00