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-rw-r--r--indra/cmake/00-Common.cmake9
1 files changed, 7 insertions, 2 deletions
diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index fc18ffebb5..1b138eaeaa 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -35,7 +35,7 @@ add_compile_definitions(BOOST_BIND_GLOBAL_PLACEHOLDERS)
# Force enable SSE2 instructions in GLM per the manual
# https://github.com/g-truc/glm/blob/master/manual.md#section2_10
-add_compile_definitions(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES=1 GLM_FORCE_SSE2=1)
+add_compile_definitions(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES=1 GLM_FORCE_SSE2=1 GLM_ENABLE_EXPERIMENTAL=1)
# Configure crash reporting
set(RELEASE_CRASH_REPORTING OFF CACHE BOOL "Enable use of crash reporting in release builds")
@@ -49,6 +49,11 @@ if(NON_RELEASE_CRASH_REPORTING)
add_compile_definitions( LL_SEND_CRASH_REPORTS=1)
endif()
+set(USE_LTO OFF CACHE BOOL "Enable Link Time Optimization")
+if(USE_LTO)
+ set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON)
+endif()
+
# Don't bother with a MinSizeRel or Debug builds.
set(CMAKE_CONFIGURATION_TYPES "RelWithDebInfo;Release" CACHE STRING "Supported build types." FORCE)
@@ -102,7 +107,7 @@ if (WINDOWS)
#ND: When using something like buildcache (https://github.com/mbitsnbites/buildcache)
# to make those wrappers work /Zi must be changed to /Z7, as /Zi due to it's nature is not compatible with caching
- if( ${CMAKE_CXX_COMPILER_LAUNCHER} MATCHES ".*cache.*")
+ if(${CMAKE_CXX_COMPILER_LAUNCHER} MATCHES ".*cache.*")
add_compile_options( /Z7 )
string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")