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-rw-r--r--extra/crc32-vpmsum/CMakeLists.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/extra/crc32-vpmsum/CMakeLists.txt b/extra/crc32-vpmsum/CMakeLists.txt
index b4adebdadf5..32966d80a90 100644
--- a/extra/crc32-vpmsum/CMakeLists.txt
+++ b/extra/crc32-vpmsum/CMakeLists.txt
@@ -3,6 +3,9 @@ ADD_LIBRARY(crc32c OBJECT vec_crc32.c)
ADD_LIBRARY(crc32ieee OBJECT vec_crc32.c)
GET_PROPERTY(CFLAGS_CRC32_VPMSUM TARGET ${CRC32_LIBRARY} PROPERTY COMPILE_FLAGS)
+IF (CFLAGS_CRC32_VPMSUM MATCHES "NOTFOUND")
+ SET (CFLAGS_CRC32_VPMSUM "")
+ENDIF()
SET_TARGET_PROPERTIES(crc32c crc32ieee PROPERTIES COMPILE_FLAGS "${CFLAGS_CRC32_VPMSUM} -maltivec -mvsx -mpower8-vector -mcrypto -mpower8-vector")
SET_TARGET_PROPERTIES(crc32ieee PROPERTIES COMPILE_DEFINITIONS "CRC32_FUNCTION=crc32ieee_vpmsum;CRC32_CONSTANTS_HEADER=\"crc32ieee_constants.h\"")
SET_TARGET_PROPERTIES(crc32c PROPERTIES COMPILE_DEFINITIONS "CRC32_FUNCTION=crc32c_vpmsum;CRC32_CONSTANTS_HEADER=\"crc32c_constants.h\"")