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authorMatthias Schiffer <mschiffer@universe-factory.net>2014-06-08 16:13:17 +0200
committerMatthias Schiffer <mschiffer@universe-factory.net>2014-06-08 16:13:17 +0200
commit65fc11a49ec939261ca9a3dbfa534a9c3354825e (patch)
tree411b6dc3bdb13d7f0776426142a3f4d957f74814 /src/crypto
parent7665159490d533c3c7fbaa1c51c260285a5a361e (diff)
downloadfastd-65fc11a49ec939261ca9a3dbfa534a9c3354825e.tar
fastd-65fc11a49ec939261ca9a3dbfa534a9c3354825e.zip
Add ENABLE_LTO cmake option
Tested with GCC and clang; unlikely to work with other toolchains, so it's disabled by default.
Diffstat (limited to 'src/crypto')
-rw-r--r--src/crypto/mac/ghash/pclmulqdq/CMakeLists.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/mac/ghash/pclmulqdq/CMakeLists.txt b/src/crypto/mac/ghash/pclmulqdq/CMakeLists.txt
index f96f680..f3b407e 100644
--- a/src/crypto/mac/ghash/pclmulqdq/CMakeLists.txt
+++ b/src/crypto/mac/ghash/pclmulqdq/CMakeLists.txt
@@ -3,7 +3,7 @@ if(ARCH_X86 OR ARCH_X86_64)
ghash_pclmulqdq.c
ghash_pclmulqdq_impl.c
)
- fastd_mac_impl_compile_flags(ghash pclmulqdq ghash_pclmulqdq_impl.c "-mssse3 -mpclmul")
+ fastd_mac_impl_compile_flags(ghash pclmulqdq ghash_pclmulqdq_impl.c "-mssse3 -mpclmul ${CFLAGS_NO_LTO}")
if(WITH_MAC_GHASH_PCLMULQDQ AND NOT HAVE_PCLMUL)
message(FATAL_ERROR "WITH_MAC_GHASH_PCLMULQDQ enabled, but there is no compiler support for -mpclmul")