mirror of
https://github.com/scylladb/scylladb.git
synced 2026-04-23 01:50:35 +00:00
d589e68642
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
Closes scylladb/scylladb#26617
23 lines
520 B
CMake
23 lines
520 B
CMake
add_library(readers STATIC)
|
|
target_sources(readers
|
|
PRIVATE
|
|
combined.cc
|
|
multishard.cc
|
|
mutation_reader.cc
|
|
mutation_readers.cc)
|
|
target_include_directories(readers
|
|
PUBLIC
|
|
${CMAKE_SOURCE_DIR})
|
|
target_link_libraries(readers
|
|
PUBLIC
|
|
Seastar::seastar
|
|
xxHash::xxhash
|
|
PRIVATE
|
|
schema)
|
|
if (Scylla_USE_PRECOMPILED_HEADER_USE)
|
|
target_precompile_headers(readers REUSE_FROM scylla-precompiled-header)
|
|
endif()
|
|
|
|
check_headers(check-headers readers
|
|
GLOB_RECURSE ${CMAKE_CURRENT_SOURCE_DIR}/*.hh)
|