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MDEV-14524 TokuDB is unable to be built on Linux

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tokudb needs either F_NOCACHE or O_DIRECT, not both
This commit is contained in:
Oleksandr Byelkin 2017-12-13 11:52:53 +01:00
parent 7be5b6f0e6
commit ef9e78c9d4
1 changed files with 6 additions and 2 deletions
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8
storage/tokudb/CMakeLists.txt
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@ -4,13 +4,17 @@ IF(CMAKE_VERSION VERSION_LESS "2.8.9")
MESSAGE(STATUS "CMake 2.8.9 or higher is required by TokuDB")
ELSEIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR
CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64")
# tokudb requires F_NOCACHE, O_DIRECT, and designated initializers
# tokudb requires F_NOCACHE or O_DIRECT, and designated initializers
CHECK_CXX_SOURCE_COMPILES(
"
#include <fcntl.h>
struct a {int b; int c; };
struct a d = { .b=1, .c=2 };
int main() { return F_NOCACHE + O_DIRECT; }
#if defined(O_DIRECT) || defined(F_NOCACHE)
int main() { return 0; }
#else
#error
#endif
" TOKUDB_OK)
ENDIF()