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-rw-r--r--indra/cmake/Meshoptimizer.cmake24
1 files changed, 18 insertions, 6 deletions
diff --git a/indra/cmake/Meshoptimizer.cmake b/indra/cmake/Meshoptimizer.cmake
index d893ea35b2..91ffbf6440 100644
--- a/indra/cmake/Meshoptimizer.cmake
+++ b/indra/cmake/Meshoptimizer.cmake
@@ -27,13 +27,25 @@ elseif (${PREBUILD_TRACKING_DIR}/sentinel_installed IS_NEWER_THAN ${PREBUILD_TRA
INPUT ${CMAKE_BINARY_DIR}/meshoptimizer-0.21.tar.gz
DESTINATION ${CMAKE_BINARY_DIR}
)
- try_compile(MESHOPTIMIZER_RESULT
- PROJECT meshoptimizer
- SOURCE_DIR ${CMAKE_BINARY_DIR}/meshoptimizer-0.21
- BINARY_DIR ${CMAKE_BINARY_DIR}/meshoptimizer-0.21
- TARGET meshoptimizer
- OUTPUT_VARIABLE meshoptimizer_installed
+ if (DARWIN)
+ try_compile(MESHOPTIMIZER_RESULT
+ PROJECT meshoptimizer
+ SOURCE_DIR ${CMAKE_BINARY_DIR}/meshoptimizer-0.21
+ BINARY_DIR ${CMAKE_BINARY_DIR}/meshoptimizer-0.21
+ TARGET meshoptimizer
+ CMAKE_FLAGS
+ -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${CMAKE_OSX_DEPLOYMENT_TARGET}
+ OUTPUT_VARIABLE meshoptimizer_installed
)
+ else ()
+ try_compile(MESHOPTIMIZER_RESULT
+ PROJECT meshoptimizer
+ SOURCE_DIR ${CMAKE_BINARY_DIR}/meshoptimizer-0.21
+ BINARY_DIR ${CMAKE_BINARY_DIR}/meshoptimizer-0.21
+ TARGET meshoptimizer
+ OUTPUT_VARIABLE meshoptimizer_installed
+ )
+ endif (DARWIN)
if (${MESHOPTIMIZER_RESULT})
file(
COPY ${CMAKE_BINARY_DIR}/meshoptimizer-0.21/src/meshoptimizer.h