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Add some paranoia: what if sizeof(void*) isn't 4?

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Ryan Curtin
2016-03-15 20:29:54 -07:00
parent ae6689c144
commit 80943dd398
1 changed files with 6 additions and 2 deletions
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CMakeLists.txt
+6 -2
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@@ -150,8 +150,12 @@ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
"scale to matrices with more than 4 billion elements.")
endif(ARMA_HAS_64BIT_WORD EQUAL 0)
else(CMAKE_SIZEOF_VOID_P EQUAL 8)
# Adding the ARMA_32BIT_WORD preprocessor for 32 bit machines for clean build
add_definitions(-DARMA_32BIT_WORD)
# If we are on a 32-bit system, we must manually specify the size of the word
# to be 32 bits, since otherwise Armadillo will produce a warning that it is
# disabling 64-bit support.
if (CMAKE_SIZEOF_VOID_P EQUAL 4)
add_definitions(-DARMA_32BIT_WORD)
endif (CMAKE_SIZEOF_VOID_P EQUAL 4)
endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
# On Windows, Armadillo should be using LAPACK and BLAS but we still need to