Add precompiled header support to CMakeLists.txt and configure.py -
it improves compilation time by approximately 10%.
New header `stdafx.hh` is added, don't include it manually -
the compiler will include it for you. The header contains includes from
external libraries used by Scylla - seastar, standard library,
linux headers and zlib.
The feature is enabled by default, use CMake option `Scylla_USE_PRECOMPILED_HEADER`
or configure.py --disable-precompiled-header to disable.
The feature should be disabled, when trying to check headers - otherwise
you might get false negatives on missing includes from seastar / abseil and so on.
Note: following configuration needs to be added to ccache.conf:
sloppiness = pch_defines,time_macros,include_file_mtime,include_file_ctime
Closesscylladb/scylladb#26617
Add precompiled header support to CMakeLists.txt and configure.py -
it improves compilation time by approximately 10%.
New header `stdafx.hh` is added, don't include it manually -
the compiler will include it for you. The header contains includes from
external libraries used by Scylla - seastar, standard library,
linux headers and zlib.
The feature is enabled by default, use CMake option `Scylla_USE_PRECOMPILED_HEADER`
or configure.py --disable-precompiled-header to disable.
The feature should be disabled, when trying to check headers - otherwise
you might get false negatives on missing includes from seastar / abseil and so on.
Note: following configuration needs to be added to ccache.conf:
sloppiness = pch_defines,time_macros
Closes#25182
before this change, these
[convenience libraries](https://www.gnu.org/software/automake/manual/html_node/Libtool-Convenience-Libraries.html)
were implicitly built as static libraries by default,
but weren't explicitly marked as STATIC in CMake. While this worked
with default settings, it could cause issues if `BUILD_SHARED_LIBS` is
enabled.
So before we are ready for building these components as shared
libraries, let's mark all convenience libraries as STATIC for
consistency and to prevent potential issues before we properly support
shared library builds.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closesscylladb/scylladb#21274
before this change, if we generate the building system with plain
`Ninja`, instead of `Ninja Multi-Config` using cmake, the build
fails, because `${scylla_build_mode_${CMAKE_BUILD_TYPE}}` is not
defined. so the profile used for building the rust library would be
"rust-", which does not match any of the profiles defined by
`Cargo.toml`.
in this change, we use `$CMAKE_BUILD_TYPE` instead of "$config". as
the former is defined for non-multi generator. while the latter
is. see https://cmake.org/cmake/help/latest/generator/Ninja%20Multi-Config.html
with this change, we are able to generate the building system properly
with the "Ninja" generator. if we just want to run some static analyzer
against the source tree or just want to build scylladb with a single
configuration, the "Ninja" generator is a good fit.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closesscylladb/scylladb#18353
before this change, we used the lower-case CMake build configuration
name for the rust profile names. but this was wrong, because the
profiles are named with the scylla build mode.
in this change, we translate the $<CONFIG> to scylla build mode,
and use it for the profile name and for the output directory of
the built library.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
use generator-expresion instead, so that the value can be evaluated
when generating the build system. this prepares for the multi-config
support.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closesscylladb/scylladb#15942
instead of checking the availability of a required program, let's
use the `REQUIRED` argument introduced by CMake 3.18, simpler this
way.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Closesscylladb/scylladb#15447
before this change, the wasm binding source files includes the
cxxbridge header file of `cxx.h` with its full path.
to better mirror the behavior of configure.py, let's just
include this header file with relative path.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
* test/boost: add more tests: all tests listed in test/boost/CMakeLists.txt
should build now.
* rust: add inc library, which is used for testing.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
we include rust binding headers like `rust/wasmtime_bindings.hh`.
so they should be located in directory named "rust".
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
