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doc: make the commands in README.md properly aligned
The commands in README.md are aligned using one tab or eight spaces, the github markdown engine not handle this properly, so using one tab universely. Signed-off-by: Yao Zongyou <yaozongyou@vip.qq.com>
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README.md
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README.md
@ -65,11 +65,11 @@ correct path to the checkout.
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To build only certain targets use:
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make [target name]
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make [target name]
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To install:
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make install
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make install
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### CMake Options
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@ -77,28 +77,28 @@ If you run the `cmake` command by hand, there are many options you can
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set with "-D". For example the option to build the RADOS Gateway is
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defaulted to ON. To build without the RADOS Gateway:
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cmake -DWITH_RADOSGW=OFF [path to top level ceph directory]
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cmake -DWITH_RADOSGW=OFF [path to top level ceph directory]
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Another example below is building with debugging and alternate locations
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for a couple of external dependencies:
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cmake -DLEVELDB_PREFIX="/opt/hyperleveldb" -DOFED_PREFIX="/opt/ofed" \
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-DCMAKE_INSTALL_PREFIX=/opt/accelio -DCMAKE_C_FLAGS="-O0 -g3 -gdwarf-4" \
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..
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cmake -DLEVELDB_PREFIX="/opt/hyperleveldb" -DOFED_PREFIX="/opt/ofed" \
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-DCMAKE_INSTALL_PREFIX=/opt/accelio -DCMAKE_C_FLAGS="-O0 -g3 -gdwarf-4" \
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..
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To view an exhaustive list of -D options, you can invoke `cmake` with:
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cmake -LH
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cmake -LH
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If you often pipe `make` to `less` and would like to maintain the
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diagnostic colors for errors and warnings (and if your compiler
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supports it), you can invoke `cmake` with:
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cmake -DDIAGNOSTICS_COLOR=always ..
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cmake -DDIAGNOSTICS_COLOR=always ..
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Then you'll get the diagnostic colors when you execute:
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make | less -R
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make | less -R
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Other available values for 'DIAGNOSTICS_COLOR' are 'auto' (default) and
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'never'.
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@ -159,8 +159,8 @@ When failures occur, look in build/Testing/Temporary for logs.
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To build and run all tests and their dependencies without other
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unnecessary targets in Ceph:
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cd build
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make check -j$(nproc)
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cd build
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make check -j$(nproc)
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To run an individual test manually, run `ctest` with -R (regex matching):
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