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| author | Zachary Michaels <mikezackles@gmail.com> | 2014-08-07 19:34:10 -0400 |
|---|---|---|
| committer | Riccardo Spagni <ric@spagni.net> | 2014-09-15 22:36:58 +0200 |
| commit | ed41ee4c264ee26cd786eebf1476f97dbe81c9b8 (patch) | |
| tree | 73e8374988db4b5c1adcde8b10525679142217c1 | |
| parent | Move toolchain files (diff) | |
| download | monero-ed41ee4c264ee26cd786eebf1476f97dbe81c9b8.tar.xz | |
Use LTO by default
The mingw toolchains override this for now.
| -rw-r--r-- | CMakeLists.txt | 5 | ||||
| -rw-r--r-- | msys2/32-bit-toolchain.cmake | 1 | ||||
| -rw-r--r-- | msys2/64-bit-toolchain.cmake | 1 |
3 files changed, 6 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 857e927ff..e182f7144 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -119,7 +119,10 @@ else() set(RELEASE_FLAGS "-Ofast -DNDEBUG -Wno-unused-variable") - set(USE_LTO false CACHE BOOL "Use Link-Time Optimization (Release mode only)") + if(NOT DEFINED USE_LTO_DEFAULT) + set(USE_LTO_DEFAULT true) + endif() + set(USE_LTO ${USE_LTO_DEFAULT} CACHE BOOL "Use Link-Time Optimization (Release mode only)") if(USE_LTO) # There is a clang bug that does not allow to compile code that uses AES-NI intrinsics if -flto is enabled set(RELEASE_FLAGS "${RELEASE_FLAGS} -flto") diff --git a/msys2/32-bit-toolchain.cmake b/msys2/32-bit-toolchain.cmake index 111122a91..91665a21b 100644 --- a/msys2/32-bit-toolchain.cmake +++ b/msys2/32-bit-toolchain.cmake @@ -16,3 +16,4 @@ set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) # Find libs in target set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # Find includes in target set (MINGW_FLAG "-m32") +set (USE_LTO_DEFAULT false) diff --git a/msys2/64-bit-toolchain.cmake b/msys2/64-bit-toolchain.cmake index 8884ae28d..93d69d898 100644 --- a/msys2/64-bit-toolchain.cmake +++ b/msys2/64-bit-toolchain.cmake @@ -16,3 +16,4 @@ set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) # Find libs in target set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # Find includes in target set (MINGW_FLAG "-m64") +set (USE_LTO_DEFAULT false) |