CMakeLists.txt | 17 16 + 1 - 0 !
1 file changed, 16 insertions(+), 1 deletion(-)

 enable link time optimization (-flto).

This reduce target's size by 30%.

Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>

dbms/src/Storages/System/StorageSystemBuildOptions.generated.cpp.in | 5 1 + 4 - 0 !
1 file changed, 1 insertion(+), 4 deletions(-)

 remove non-determinism.

Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>

contrib/CMakeLists.txt | 8 4 + 4 - 0 !
1 file changed, 4 insertions(+), 4 deletions(-)

 fix ftbfs with gcc because of -wno-format

CMakeLists.txt | 2 0 + 2 - 0 !
1 file changed, 2 deletions(-)

 disable optimization for build host.

cmake/find_gtest.cmake | 8 1 + 7 - 0 !
contrib/CMakeLists.txt | 3 3 + 0 - 0 !
2 files changed, 4 insertions(+), 7 deletions(-)

 use system installed googletest.

Since googletest 3.5 or 3.6 in Debian it is installed as source into
/usr/src/googletest to allow build with user's compiler.

So we just need to build it from the directory the same way we build
bundled one.

CMakeLists.txt | 1 0 + 1 - 0 !
1 file changed, 1 deletion(-)

 disable unwind

CH uses unreleaser libunwind API, so disable it until it would be released
and uploaded into the archive.

CMakeLists.txt | 1 0 + 1 - 0 !
1 file changed, 1 deletion(-)

 disable base64 usage (not available in debian yet).

CMakeLists.txt | 2 1 + 1 - 0 !
cmake/find_cpuid.cmake | 29 0 + 29 - 0 !
cmake/find_cpuinfo.cmake | 16 16 + 0 - 0 !
contrib/CMakeLists.txt | 4 0 + 4 - 0 !
dbms/CMakeLists.txt | 13 8 + 5 - 0 !
dbms/src/Common/config.h.in | 1 1 + 0 - 0 !
dbms/src/Common/getNumberOfPhysicalCPUCores.cpp | 54 17 + 37 - 0 !
7 files changed, 43 insertions(+), 76 deletions(-)

 replace cpuid with cpuinfo.

cpuinfo is already shipped in Debian and provides more suitable API.
This commit is not enough for inclusion into upstream codebase. One also
needs to replace cpuid with cpuinfo in the "contrib" directory.

Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>

dbms/programs/benchmark/CMakeLists.txt | 1 1 + 0 - 0 !
dbms/programs/client/CMakeLists.txt | 1 1 + 0 - 0 !
dbms/programs/compressor/CMakeLists.txt | 1 1 + 0 - 0 !
dbms/programs/copier/CMakeLists.txt | 1 1 + 0 - 0 !
dbms/programs/format/CMakeLists.txt | 1 1 + 0 - 0 !
dbms/programs/odbc-bridge/CMakeLists.txt | 1 1 + 0 - 0 !
dbms/programs/performance-test/CMakeLists.txt | 1 1 + 0 - 0 !
7 files changed, 7 insertions(+)

 fix install of binaries when split_binaries is set.

dbms/src/Common/Config/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/src/Common/ZooKeeper/tests/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/src/Common/tests/CMakeLists.txt | 8 4 + 4 - 0 !
dbms/src/DataStreams/tests/CMakeLists.txt | 2 1 + 1 - 0 !
4 files changed, 7 insertions(+), 7 deletions(-)

 fix link with pthread when std::thread is used.

According to docs, you should add -lpthread when use std::thread in your code.
This doesn't matter if you build static binaries but fails the build when
one anable SPLIT_SHARED_LIBRARIES.

Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>

cmake/lib_name.cmake | 1 1 + 0 - 0 !
dbms/CMakeLists.txt | 12 8 + 4 - 0 !
dbms/programs/benchmark/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/programs/client/CMakeLists.txt | 4 3 + 1 - 0 !
dbms/programs/copier/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/programs/local/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/programs/odbc-bridge/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/programs/performance-test/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/programs/server/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/src/AggregateFunctions/CMakeLists.txt | 3 1 + 2 - 0 !
dbms/src/Functions/CMakeLists.txt | 8 4 + 4 - 0 !
dbms/src/Storages/System/CMakeLists.txt | 2 1 + 1 - 0 !
dbms/src/TableFunctions/CMakeLists.txt | 4 3 + 1 - 0 !
13 files changed, 27 insertions(+), 19 deletions(-)

 change libraries hierarchy: links most of them into main .so.

I don't thinks this could be applied upstream as is, but allows me to reduce
target's summary size a lot.

cmake/Modules/Findmetrohash.cmake | 2 1 + 1 - 0 !
dbms/src/Functions/CMakeLists.txt | 4 1 + 3 - 0 !
dbms/src/Interpreters/tests/CMakeLists.txt | 2 2 + 0 - 0 !
dbms/src/Interpreters/tests/hash_map_string_3.cpp | 6 3 + 3 - 0 !
4 files changed, 7 insertions(+), 7 deletions(-)

 correctly find and use system metrohash library.

Also fix test conflict with new version of metrahash headers.

I think it would be bundle latest metrohash library into CH's contrib to keep
the codebase synced. (At least it breaks nothing.)

Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>

dbms/programs/server/config.xml | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 server/config.xml: set log level to warning.

libs/libdaemon/src/BaseDaemon.cpp | 5 2 + 3 - 0 !
1 file changed, 2 insertions(+), 3 deletions(-)

 set default umask to 027.

Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>

dbms/src/IO/LZ4_decompress_faster.cpp | 13 4 + 9 - 0 !
1 file changed, 4 insertions(+), 9 deletions(-)

 fix fallback lz4 decomression.