Cockatrice/libcockatrice_utility/CMakeLists.txt
BruebachL 315cbae345
[Build] Extend PCH to libraries and grow IWYU-driven header sets (#7456)
The executables precompile Qt since #7235, but the libcockatrice_*
static libraries still reparse the full Qt Core stack in every TU.
Measured over the tree after the IWYU pass: 380 MB of header parse in
the libraries, 92% of it reachable from qtcore_pch.h.

- Apply qtcore_pch.h to the 14 Qt Core static library targets
  (skips libcockatrice_rng: its SFMT.c is C and cannot use a C++
  precompiled header).
- Grow qtcore_pch.h with 25 QtCore headers that IWYU shows are
  re-parsed across many TUs and were not already reachable from the
  existing list (JSON/QUuid cluster, QSettings, item models,
  threading, XmlStream, QTemporaryDir, ...).
- Grow qtwidgets_pch.h with 30 QtGui/QtWidgets headers (dialog
  cluster, item views, QImageReader, ...).

Only stable Qt headers go into the PCH, so it rarely invalidates.
Test executables stay PCH-less: 1-3 TUs per target does not amortize
the extra precompile.

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
2026-10-11 15:07:30 +02:00

53 lines
1.9 KiB
CMake

cmake_minimum_required(VERSION 3.16)
project(Utility VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)
set(UTILITY_SOURCES
libcockatrice/utility/cryptoutil.cpp
libcockatrice/utility/expression.cpp
libcockatrice/utility/levenshtein.cpp
libcockatrice/utility/passwordhasher.cpp
libcockatrice/utility/report_categories.cpp
libcockatrice/utility/server_rate_limiter.cpp
libcockatrice/utility/translation_loader.cpp
libcockatrice/utility/warning_categories.cpp
)
set(UTILITY_HEADERS
libcockatrice/utility/card_ref.h
libcockatrice/utility/color.h
libcockatrice/utility/cryptoutil.h
libcockatrice/utility/expression.h
libcockatrice/utility/levenshtein.h
libcockatrice/utility/local_server_name.h
libcockatrice/utility/macros.h
libcockatrice/utility/passwordhasher.h
libcockatrice/utility/playmat_params.h
libcockatrice/utility/report_categories.h
libcockatrice/utility/string_limits.h
libcockatrice/utility/dice_limits.h
libcockatrice/utility/counter_limits.h
libcockatrice/utility/clamped_arithmetic.h
libcockatrice/utility/zone_names.h
libcockatrice/utility/days_years_between.h
libcockatrice/utility/server_rate_limiter.h
libcockatrice/utility/translation_loader.h
libcockatrice/utility/warning_categories.h
)
add_library(libcockatrice_utility STATIC ${UTILITY_SOURCES} ${UTILITY_HEADERS})
target_include_directories(libcockatrice_utility PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
find_package(OpenSSL REQUIRED)
target_link_libraries(libcockatrice_utility PUBLIC libcockatrice_rng OpenSSL::Crypto ${QT_CORE_MODULE})
set(ORACLE_LIBS)
include_directories(${${COCKATRICE_QT_VERSION_NAME}Core_INCLUDE_DIRS})
target_precompile_headers(libcockatrice_utility PRIVATE "${CMAKE_SOURCE_DIR}/cmake/pch/qtcore_pch.h")