2020-09-17 15:09:59 +00:00
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# CMake in ClickHouse
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2020-09-10 15:57:18 +00:00
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2020-09-17 15:09:59 +00:00
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## TL; DR How to make ClickHouse compile and link faster?
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2020-09-10 15:57:18 +00:00
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2020-09-18 13:09:22 +00:00
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Developer only! This command will likely fulfill most of your needs. Run before calling `ninja`.
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2020-09-17 15:09:59 +00:00
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2020-09-17 15:46:55 +00:00
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```cmake
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2020-09-17 16:27:51 +00:00
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cmake .. \
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-DCMAKE_C_COMPILER=/bin/clang-10 \
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-DCMAKE_CXX_COMPILER=/bin/clang++-10 \
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-DCMAKE_BUILD_TYPE=Debug \
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-DENABLE_CLICKHOUSE_ALL=OFF \
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-DENABLE_CLICKHOUSE_SERVER=ON \
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-DENABLE_CLICKHOUSE_CLIENT=ON \
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-DUSE_STATIC_LIBRARIES=OFF \
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-DCLICKHOUSE_SPLIT_BINARY=ON \
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-DSPLIT_SHARED_LIBRARIES=ON \
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-DENABLE_LIBRARIES=OFF \
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-DENABLE_UTILS=OFF \
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2020-09-17 15:09:59 +00:00
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-DENABLE_TESTS=OFF
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```
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## CMake files types
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1. ClickHouse's source CMake files (located in the root directory and in `/src`).
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2. Arch-dependent CMake files (located in `/cmake/*os_name*`).
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3. Libraries finders (search for contrib libraries, located in `/cmake/find`).
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3. Contrib build CMake files (used instead of libraries' own CMake files, located in `/cmake/modules`)
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2020-09-10 15:57:18 +00:00
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## List of CMake flags
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* This list is auto-generated by [this bash script](bash.sh).
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* The flag name is a link to its position in the code.
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2020-09-18 13:09:22 +00:00
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* If an option's default value is itself an option, it's also a link to its position in this list.
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