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CMakeLists.txt
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CMakeLists.txt
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#╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
# CMakeLists.txt is part of Brewtarget, and is Copyright the following authors 2009-2024
# - Chris Pavetto <[email protected]>
# - Dan Cavanagh <[email protected]>
# - Daniel Moreno <[email protected]>
# - Daniel Pettersson <[email protected]>
# - Kregg Kemper <[email protected]>
# - Matt Young <[email protected]>
# - Maxime Lavigne (malavv) <[email protected]>
# - Mik Firestone <[email protected]>
# - Philip Greggory Lee <[email protected]>
# - Robby Workman <[email protected]>
# - Théophane Martin <[email protected]>
#
# Brewtarget is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Brewtarget is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌
# ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
# NB: Meson and the `bt` build tool Python script are now the primary way of building and packaging the software. You
# can also still CMake to compile the product and install it locally, but we no longer support using CMake to do
# packaging. (Over time the intention is to remove packaging-specific code from this script, not least as it does
# not work properly on Mac and Windows.)
# ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
#
# Creates a Makefile in the build directory, from where you can do builds and installs.
#
# NOTE: cmake . -DCMAKE_INSTALL_PREFIX=/tmp/blah && make DESTDIR=/foo
# will install to /foo/tmp/blah.
#
# See also - src/CMakeLists.txt
#
# Standard make targets:
# * make - Regenerate the makefile if necessary and compile the source code. (On Linux, also
# converts the markdown list of changes (CHANGES.markdown) to Debian package format
# changelog.)
#
# NB: Other make targets will NOT regenerate the makefile from this CMakeLists.txt file.
# That means that, if you make a change that affects "make package" or "make clean" etc,
# you must run "make" before you run "make package" or "make clean" etc, otherwise your
# change will not be picked up. (If necessary, you can interrupt the build that "make"
# kicks off, as, by that point, the makefile will be updated.)
#
# * make clean - Delete compiled objects so next build starts from scratch
# * sudo make install - Install locally
# * make test - Run unit tests via CTest
#
# Custom make targets:
# * make source_doc - Makes Doxygen HTML documentation of the source in doc/html
# * make install-data
# * make install-runtime
#
# CMake options
# * CMAKE_INSTALL_PREFIX - /usr/local by default. Set this to /usr on Debian-based systems like Ubuntu.
# * DO_RELEASE_BUILD - OFF by default. If ON, will do a release build. Otherwise, debug build.
# * NO_MESSING_WITH_FLAGS - OFF by default. ON means do not add any build flags whatsoever. May override other options.
# NOTE: You need to run CMake to change the options (you can't change them just by running make, not even by running
# make clean. Eg, in the build directory, run the following to switch to debug builds:
# cmake -DDO_RELEASE_BUILD=OFF ..
#
# Uncomment the next "set" line for slightly verbose build output
# Alternatively, for very verbose output, invoke make as follows:
#
# make VERBOSE=1
#
# On Windows, you need:
#
# cmake --build . --verbose
#
#set(CMAKE_VERBOSE_MAKEFILE ON)
#=======================================================================================================================
#================================================= CMake Configuration =================================================
#=======================================================================================================================
cmake_minimum_required(VERSION 3.16)
cmake_policy(VERSION 3.16)
# Ensure we are using modern behaviour of the project command (introduced in CMake 3.0) which enables setting version
# numbers via it (rather than manually setting individual major/minor/patch vars).
cmake_policy(SET CMP0048 NEW)
# Compatibility settings used with modern CMAKE (>= 3.29) used to pull BoostConfig.cmake from upstream
# -> FindBoost cmake module was removed in recent versions.
# See https://cmake.org/cmake/help/latest/module/FindBoost.html
if(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} VERSION_GREATER_EQUAL 3.29)
cmake_policy(SET CMP0167 NEW)
endif()
#=======================================================================================================================
#================================================ Other preliminaries =================================================
#=======================================================================================================================
# Set the target binary architecture for targets on macOS
if(APPLE AND NOT CMAKE_OSX_ARCHITECTURES)
# Per https://cmake.org/cmake/help/latest/variable/CMAKE_OSX_ARCHITECTURES.html, "the value of this variable should
# be set prior to the first project() or enable_language() command invocation because it may influence configuration
# of the toolchain and flags".
set(CMAKE_OSX_ARCHITECTURES x86_64, arm64) # Build both x86_64 and arm64 for Apple silicon.
#set(CMAKE_OSX_ARCHITECTURES i386 x86_64) # Build intel binary.
#set(CMAKE_OSX_ARCHITECTURES ppc i386 ppc64 x86_64) # Build universal binary.
endif()
#=======================================================================================================================
#============================================== Project name and Version ===============================================
#=======================================================================================================================
# It's simplest to keep the project name all lower-case as it means we can use a lot more of the default settings for
# Linux packaging (where directory names etc are expected to be all lower-case).
project(brewtarget VERSION 4.0.16 LANGUAGES CXX)
message(STATUS "Building ${PROJECT_NAME} version ${PROJECT_VERSION}")
message(STATUS "PROJECT_SOURCE_DIR is ${PROJECT_SOURCE_DIR}")
# Sometimes we do need the capitalised version of the project name
set(capitalisedProjectName Brewtarget)
# We use this in the program, to tell users where to get support.
set(CONFIG_GITHUB_URL "https://github.com/${capitalisedProjectName}/${projectName}")
set(CONFIG_WEBSITE_URL "https://www.brewtarget.beer/")
set(CONFIG_ORGANIZATION_DOMAIN "brewken.com")
#=======================================================================================================================
#======================================================= Options =======================================================
#=======================================================================================================================
option(DO_RELEASE_BUILD "If on, will do a release build. Otherwise, debug build." OFF)
option(NO_MESSING_WITH_FLAGS "On means do not add any build flags whatsoever. May override other options." OFF)
#=======================================================================================================================
#===================================================== Directories =====================================================
#=======================================================================================================================
#================================================== Source directories =================================================
#
# ${repoDir} = the directory containing this (CMakeLists.txt) file
# ${repoDir}/src = C++ source code
# ${repoDir}/ui = QML UI layout files
# ${repoDir}/data = Binary files, including sounds and default database
# ${repoDir}/translations = Translated texts
# ${repoDir}/mac = Mac-specific files (desktop icon)
# ${repoDir}/win = Windows-specific files (desktop icon)
# ${repoDir}/packaging = Packaging-related config
#
set(repoDir "${CMAKE_CURRENT_SOURCE_DIR}")
# Location of custom CMake modules. (At the moment, there is only one, which is used for Windows packaging
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules")
#================================================= Install directories =================================================
# Note that WIN32 is true "when the target system is Windows, including Win64" (see
# https://cmake.org/cmake/help/latest/variable/WIN32.html), so this is ALL versions of Windows, not just 32-bit.
# UNIX is true when the "the target system is UNIX or UNIX-like", so it is set when we're building for Mac and for
# Linux. There is a separate flag (APPLE) when we're building for Mac, but, AFAICT, no specific flag for Linux.
#
if(UNIX AND NOT APPLE)
#============================================= Linux Install Directories ============================================
# By default, CMAKE_INSTALL_PREFIX is:
# - /usr/local on Linux (& Mac)
# - c:/Program Files/${PROJECT_NAME} on Windows
#
# On a lot of Linux distros, including Debian and derived systems (such as Ubuntu), it's more normal for pretty much
# all user-installed apps to go in /usr/bin rather than /usr/local/bin, so CMAKE_INSTALL_PREFIX can be overridden on
# the command line via "--prefix usr"
#
# (See http://lists.busybox.net/pipermail/busybox/2010-December/074114.html for a great, albeit slightly depressing,
# explanation of why there are so many places for binaries to live on Unix/Linux systems. FWIW, the current
# "standards" for Linux are at https://refspecs.linuxfoundation.org/fhs.shtml but these are open to interpretation.)
#
# .:TBD: We also allow -DEXEC_PREFIX=/usr (used in .github/workflows/linux-ubuntu.yml) but I'm not sure if this is
# needed or could be replaced by "--prefix usr"
#
# Debian standard directories.
if(NOT EXEC_PREFIX)
set(EXEC_PREFIX ${CMAKE_INSTALL_PREFIX})
endif()
set(installSubDir_data "share/${CMAKE_PROJECT_NAME}")
set(installSubDir_doc "share/doc/${CMAKE_PROJECT_NAME}")
set(installSubDir_bin "bin")
# According to https://specifications.freedesktop.org/menu-spec/menu-spec-1.0.html#paths, .desktop files need to live
# in one of the $XDG_DATA_DIRS/applications/. (Note that $XDG_DATA_DIRS is a colon-separated list of directories, typically
# defaulting to /usr/local/share/:/usr/share/. but on another system it might be
# /usr/share/plasma:/usr/local/share:/usr/share:/var/lib/snapd/desktop:/var/lib/snapd/desktop). When combined with
# CMAKE_INSTALL_PREFIX, "share/applications" should end up being one of these.
set(installSubDir_applications "share/applications")
# It's a similar but slightly more complicated story for where to put icons. (See
# https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html#directory_layout for all the
# details.)
set(installSubDir_icons "share/icons")
elseif(WIN32)
#============================================ Windows Install Directories ===========================================
set(installSubDir_data "data")
set(installSubDir_doc "doc")
set(installSubDir_bin "bin")
elseif(APPLE)
#============================================== Mac Install Directories =============================================
set(installSubDir_data "Contents/Resources")
set(installSubDir_doc "Contents/Resources/en.lproj")
set(installSubDir_bin "Contents/MacOS")
endif()
#=======================================================================================================================
#====================================================== File Names =====================================================
#=======================================================================================================================
if(APPLE)
# Use capital letters. Don't question the APPLE.
set(fileName_executable "${capitalisedProjectName}")
else()
set(fileName_executable "${PROJECT_NAME}")
endif()
set(fileName_unitTestRunner "${PROJECT_NAME}_tests")
#=======================================================================================================================
#=================================================== General Settings ==================================================
#=======================================================================================================================
# This is needed to enable the add_test() command
enable_testing()
if (APPLE)
# On Mac we ask CMake to try to find static libraries when available -- because it's so painful shipping dynamic
# libraries in a Bundle.
set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
endif()
#=======================================================================================================================
#=============================================== Installation Components ===============================================
#=======================================================================================================================
# For architecture-independent data
set(DATA_INSTALL_COMPONENT "Data")
# For architecture-dependent binaries
set(RUNTIME_INSTALL_COMPONENT "Runtime")
#=======================================================================================================================
#============================================== Compiler settings & flags ==============================================
#=======================================================================================================================
# We use different compilers on different platforms. Where possible, we want to let CMake handle the actual compiler
# settings
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# We need C++23 for std::ranges::zip_view, C++20 for std::map::contains() and concepts, C++17 or later for nested
# namespaces and structured bindings, and C++11 or later for lambdas.
set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
include_directories(${repoDir}/third-party/valijson/include/)
include_directories(${repoDir}/src)
include_directories("${CMAKE_BINARY_DIR}/src") # In case of out-of-source build.
# GCC-specific flags
if(NOT ${NO_MESSING_WITH_FLAGS})
if(CMAKE_COMPILER_IS_GNUCXX)
#
# We would like to avoid having an executable stack, partly as a good thing in itself, and partly because, by
# default, rpmlint with throw a missing-PT_GNU_STACK-section error if we don't.
#
# In theory, the compiler should work out automatically whether we need an executable stack, decide the answer is
# "No" and pass all the right options to the linker. In practice, it seems this doesn't happen for reasons I
# have, as yet, to discover.
#
# We attempt here to to assert manually that the stack should not be executable. The "-z noexecstack" should
# get passed through by gcc the linker (see https://gcc.gnu.org/onlinedocs/gcc/Link-Options.html#Link-Options) and
# the GNU linker (https://sourceware.org/binutils/docs/ld/Options.html) should recognise "-z noexecstack" as
# "Marks the object as not requiring executable stack".
#
# However, this is not sufficient. So, for the moment, we suppress the rpmlint error (see
# packaging/linux/rpmLintFilters.toml).
#
# Additionally, NOTE that "-z options are just not supported for Windows versions of ld" (as mentioned at
# https://stackoverflow.com/questions/55418931/ld-exe-unrecognized-option-z). So we have to exclude that option
# on Windows.
#
if(NOT WIN32)
set(CMAKE_CXX_FLAGS_RELEASE "-Wall -ansi -pedantic -Wno-long-long -O2 -z noexecstack")
else()
set(CMAKE_CXX_FLAGS_RELEASE "-Wall -ansi -pedantic -Wno-long-long -O2")
endif()
#
# -g3 should give even more debugging information than -g (which is equivalent to -g2)
# -no-pie -fno-pie -rdynamic are needed for Boost stacktrace to work properly - at least according to comments
# at https://stackoverflow.com/questions/52583544/boost-stack-trace-not-showing-function-names-and-line-numbers
#
# But, for some reason, gcc on Windows does not accept -rdynamic
#
if(NOT WIN32)
set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g3 -no-pie -fno-pie -rdynamic")
else()
set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g3 -no-pie -fno-pie")
endif()
endif()
# Speed up compilation if using gcc.
if(UNIX AND NOT APPLE)
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -pipe")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pipe")
endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
#
# On older versions of GCC, it is not sufficient to specify C++20 to enable concepts, you also have to set a
# special compiler flag.
#
add_compile_options(-fconcepts)
endif()
#
# On Ubuntu 22.04, the packages for Qt6 differ from those for Qt5 in that they require you to build with the PIC option,
# otherwise we'll get the error: "You must build your code with position independent code if Qt was built with
# -reduce-relocations. " "Compile your code with -fPIC (and not with -fPIE)."
#
# On certain instances of Windows, we'll get "relocation truncated to fit" linker errors if we don't build with position
# independent code (see
# https://stackoverflow.com/questions/10486116/what-does-this-gcc-error-relocation-truncated-to-fit-mean for more
# explanation).
#
if((UNIX AND NOT APPLE) OR WIN32)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()
# Windows-specific compilation settings
if(WIN32)
# See https://gcc.gnu.org/onlinedocs/gcc-12.2.0/gcc/Link-Options.html#Link-Options for more on GCC linker options
# In theory, we could specify "-static-libgcc -static-libstdc++ -static" to statically link all the GCC and MinGW
# libraries, so we don't have to ship DLLs for them. In practice, this (a) does not prevent us needing a fair few
# other DLLs and (b) per https://gcc.gnu.org/onlinedocs/gcc-12.2.0/gcc/Link-Options.html#Link-Options it's advised
# not to because:
# "There are several situations in which an application should use the shared libgcc instead of the static
# version. The most common of these is when the application wishes to throw and catch exceptions across different
# shared libraries. In that case, each of the libraries as well as the application itself should use the shared
# libgcc.
# "Therefore, the G++ driver automatically adds -shared-libgcc whenever you build a shared library or a main
# executable, because C++ programs typically use exceptions, so this is the right thing to do."
#
# set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -static")
endif()
if(APPLE)
# As explained at https://stackoverflow.com/questions/5582211/what-does-define-gnu-source-imply, defining _GNU_SOURCE
# gives access to various non-standard GNU/Linux extension functions and changes the behaviour of some POSIX
# functions.
#
# This is needed for Boost stacktrace on Mac
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GNU_SOURCE")
endif()
#======Speed up compilation by using precompiled headers (PCH) for development======
# (ADD_PCH_RULE _header_filename _src_list)
# Version 7/26/2010
#
# use this macro before "add_executable"
#
# _header_filename
# header to make a .gch
#
# _src_list
# the variable name (do not use ${..}) which contains a
# a list of sources (a.cpp b.cpp c.cpp ...)
# This macro will append a header file to it, then this src_list can be used in
# "add_executable..."
#
#
# Now a .gch file should be generated and gcc should use it.
# (add -Winvalid-pch to the cpp flags to verify)
#
# make clean should delete the pch file
#
# example : ADD_PCH_RULE(headers.h myprog_SRCS)
MACRO (ADD_PCH_RULE _header_filename _src_list)
set(_gch_filename "${CMAKE_CURRENT_BINARY_DIR}/${_header_filename}.gch")
set(_header "${CMAKE_CURRENT_SOURCE_DIR}/${_header_filename}")
LIST(APPEND ${_src_list} ${_gch_filename})
SET (_args ${CMAKE_CXX_FLAGS})
LIST(APPEND _args -c ${_header} -o ${_gch_filename})
GET_DIRECTORY_PROPERTY(DIRINC include_directories)
FOREACH(_inc ${DIRINC})
LIST(APPEND _args "-I" ${_inc})
ENDFOREACH(_inc ${DIRINC})
SEPARATE_ARGUMENTS(_args)
ADD_CUSTOM_COMMAND(OUTPUT ${_gch_filename}
COMMAND rm -f ${_gch_filename}
COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} ${_args}
DEPENDS ${_header})
ENDMACRO(ADD_PCH_RULE _src_list _header_filename)
#=======================================================================================================================
#=================================================== Set build type ====================================================
#=======================================================================================================================
# We might always to tell the compiler to include debugging information (eg via the -g option on gcc). It makes the
# binaries slightly bigger on Linux, but helps greatly in analysing core dumps etc. (In closed-source projects people
# sometimes turn it off for release builds to make it harder to reverse engineer the software, but obviously that's not
# an issue for us.)
#
# However, setting CMAKE_BUILD_TYPE to "Debug", also changes other things, such as the default location for config
# files, which we don't want on a release build, so we would probably need to set compiler flags directly.
#
# .:TBD:. Investigate whether setting CMAKE_BUILD_TYPE to "RelWithDebInfo" does what we want.
#
if(${DO_RELEASE_BUILD})
set(CMAKE_BUILD_TYPE "Release")
else()
set(CMAKE_BUILD_TYPE "Debug")
set(CMAKE_ENABLE_EXPORTS true)
endif()
message(STATUS "Doing ${CMAKE_BUILD_TYPE} build (DO_RELEASE_BUILD = ${DO_RELEASE_BUILD})")
#=======================================================================================================================
#========================================= Find various libraries we depend on =========================================
#=======================================================================================================================
#======================================================= Find Qt =======================================================
# We need not just the "core" bit of Qt but various "optional" elements.
#
# We try to keep the minimum Qt version we need as low as we can.
#
# Note that if you change the minimum Qt version, you need to make corresponding changes to the .github/workflows/*.yml
# files so that GitHub uses the appropriate version of Qt for the automated builds.
#
if(UNIX AND NOT APPLE)
execute_process(COMMAND lsb_release -rs OUTPUT_VARIABLE RELEASE_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
# As of 2024-09-30:
# - Qt 6.2.4 is the maximum available in Ubuntu 22.04 (Jammy).
# - Qt 6.4.2 is the maximum available in Ubuntu 24.04 (Noble).
set(QT_MIN_VERSION 6.2.4)
else()
# Windows and Mac may have newer versions, but we keep everything the same for now
set(QT_MIN_VERSION 6.2.4)
endif()
if(APPLE)
#
# The Qt6 documentation to using CMake at https://doc.qt.io/qt-5/cmake-get-started.html says we need to set
# CMAKE_PREFIX_PATH environment variable to the Qt 5 installation prefix. In theory, setting the corresponding CMake
# variable should do the same job (per https://cmake.org/cmake/help/latest/variable/CMAKE_PREFIX_PATH.html).
#
# It seems this is only needed on MacOS. According to ./third-party/valijson/README.md we are not the only ones to
# experience this!
#
execute_process(COMMAND brew --prefix qt6 OUTPUT_VARIABLE CMAKE_PREFIX_PATH)
message(STATUS "CMAKE_PREFIX_PATH = ${CMAKE_PREFIX_PATH}")
endif()
# Set the AUTOMOC property on all targets. This tells CMake to automatically handle the Qt Meta-Object Compiler (moc)
# preprocessor (ie the thing that handles Qt's C++ extensions), without having to use commands such as QT4_WRAP_CPP(),
# QT5_WRAP_CPP(), etc. In particular, it also means we no longer have to manually identify which headers have Q_OBJECT
# declarations etc.
set(CMAKE_AUTOMOC ON)
# Although AUTOMOC is pretty neat when it works, it can be problematic. Part of what it does is #include all the
# generated files (eg "moc_AboutDialog.cpp") into a single intermediate source file, which it then compiles. We have
# sometimes had compiler errors from this because of various Qt headers complaining about things being redefined. The
# brute-force workaround is, on CMake builds, to manually include these generated files in our corresponding .cpp file
# (eg "AboutDialog.cpp"), which then stops CMake pulling those generated files into its intermediate source file.
#
# (We don't want to do this extra manual include on the Meson builds because then we'd get duplicate symbols at the
# linking stage.)
add_compile_definitions(BUILDING_WITH_CMAKE)
# Set the AUTOUIC property on all targets. This tells CMake to automatically handle the Qt uic code generator, without
# having to use commands such as QT4_WRAP_UI(), QT5_WRAP_UI(), etc.
set(CMAKE_AUTOUIC ON)
# This tells CMake where to look for .ui files when AUTOUIC is on
set(CMAKE_AUTOUIC_SEARCH_PATHS ${repoDir}/ui)
# Set the AUTORCC property on all targets. This tells CMake to automatically handle the Qt Resource Compiler (rcc),
# without having to use commands such as QT4_ADD_RESOURCES(), QT5_ADD_RESOURCES(), etc.
# Note that you need to add your .qrc file(s) as sources to the target you are building
set(CMAKE_AUTORCC ON)
# Name of FOLDER for *_autogen targets that are added automatically by CMake for targets for which AUTOMOC is enabled.
# Note that this replaces AUTOMOC_TARGETS_FOLDER.
set_property(GLOBAL PROPERTY AUTOGEN_TARGETS_FOLDER ${CMAKE_CURRENT_BINARY_DIR}/autogen)
# Directory where AUTOMOC, AUTOUIC and AUTORCC generate files for the target.
set_property(GLOBAL PROPERTY AUTOGEN_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/autogen)
# As moc files are generated in the binary dir, tell CMake
# to always look for includes there:
set(CMAKE_INCLUDE_CURRENT_DIR ON)
#
# Although it's possible to do individual find_package commands for each bit of Qt we want to use (Qt6Core, Qt6Widgets,
# Qt6Sql, etc), the newer, and more compact, way of doing things (per
# https://cmake.org/cmake/help/latest/manual/cmake-qt.7.html and https://doc.qt.io/qt-5/cmake-get-started.html) is to do
# one find for Qt as a whole and to list the components that we need. Depending on what versions of CMake and Qt you
# have installed, the way to find out what components exist varies a bit, but there is a relatively recent list at
# https://stackoverflow.com/questions/62676472/how-to-list-all-cmake-components-of-qt5
#
set(qtCommonComponents
Core
Gui
Multimedia
Network
PrintSupport
Sql
Svg # Required to make the deploy scripts pick up the svg plugins
Widgets
Xml # TBD: Not sure we need this any more
)
set(qtTestComponents
Test
)
set(qtToolsComponents
LinguistTools
)
list(APPEND qtAllComponents ${qtCommonComponents} ${qtToolsComponents} ${qtTestComponents})
find_package(Qt6 ${QT_MIN_VERSION} COMPONENTS ${qtAllComponents} REQUIRED)
# Each package has its own include directories that we need to make sure the compiler knows about
foreach(qtComponent IN LISTS qtAllComponents)
# Sometimes it's useful that part of a variable name can be specified by expanding another variable!
include_directories(${Qt6${qtComponent}_INCLUDE_DIRS})
endforeach()
# Qt wants position independent code in certain circumstances - specifically "You must build your code with position
# independent code if Qt was built with -reduce-relocations. Compile your code with -fPIC (and not with -fPIE)."
if(Qt6_POSITION_INDEPENDENT_CODE)
# This will initialize the POSITION_INDEPENDENT_CODE property on all the targets
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()
# There's apparently a whole bunch of extra work we need to do to use Qt on Windows and Mac
if(WIN32)
#====================================================================================================================
#================================================= Windows Qt Stuff =================================================
#====================================================================================================================
# .:TBD:. Not sure whether/why we need these additional Qt components on Windows
#find_package(Qt6MultimediaWidgets REQUIRED)
#find_package(Qt6OpenGL REQUIRED)
# get_target_property(QtMultimediaWidgets_location Qt6::MultimediaWidgets LOCATION_${CMAKE_BUILD_TYPE})
# get_target_property(QtOpenGL_location Qt6::OpenGL LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtCore_location Qt6::Core LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtGui_location Qt6::Gui LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtMultimedia_location Qt6::Multimedia LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtNetwork_location Qt6::Network LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtPrintSupport_location Qt6::PrintSupport LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQgif_location Qt6::QGifPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQico_location Qt6::QICOPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQjpeg_location Qt6::QJpegPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQsvgIcon_location Qt6::QSvgIconPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQsvg_location Qt6::QSvgPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQtiff_location Qt6::QTiffPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtQWindows_location Qt6::QWindowsIntegrationPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtSqliteDriver_location Qt6::QSQLiteDriverPlugin LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtSql_location Qt6::Sql LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtSvg_location Qt6::Svg LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtWidgets_location Qt6::Widgets LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QtXml_location Qt6::Xml LOCATION_${CMAKE_BUILD_TYPE})
# .:TBD:. Not clear whether/where these xxx_DLLs variables get used
set(Qt_DLLs ${QtCore_location}
${QtGui_location}
${QtMultimedia_location}
# ${QtMultimediaWidgets_location}
${QtNetwork_location}
# ${QtOpenGL_location}
${QtPrintSupport_location}
${QtSql_location}
${QtSvg_location}
${QtWebKit_location}
${QtWebKitWidgets_location}
${QtWidgets_location}
${QtXml_location})
set(SQL_Drivers_DLLs ${QtSqliteDriver_location})
set(Image_Formats_DLLs ${QtQgif_location}
${QtQico_location}
${QtQjpeg_location}
${QtQmng_location}
${QtQsvg_location}
${QtQtiff_location})
set(Icon_Engines_DLLs ${QtQsvgIcon_location})
set(Platform_DLLs ${QtQWindows_location})
get_target_property(_qmake_executable Qt6::qmake IMPORTED_LOCATION)
get_filename_component(QT_BIN_DIR "${_qmake_executable}" DIRECTORY)
message("QT_BIN_DIR = ${QT_BIN_DIR}")
### #
### # Per https://doc.qt.io/qt-6/windows-deployment.html, the windeployqt executable creates all the necessary folder
### # tree "containing the Qt-related dependencies (libraries, QML imports, plugins, and translations) required to run
### # the application from that folder".
### #
### # On some systems at least, looks like Qt6::windeployqt is already available in CMake (when Qt5::windeployqt) was
### # not. If it is, then we can't try to set it up again as we'll get an error ("add_executable cannot create imported
### # target "Qt6::windeployqt" because another target with the same name already exists").
### #
### if (NOT TARGET Qt6::windeployqt)
### find_program(WINDEPLOYQT_EXECUTABLE windeployqt HINTS "${QT_BIN_DIR}")
### if(EXISTS ${WINDEPLOYQT_EXECUTABLE})
### # Per https://cmake.org/cmake/help/latest/command/add_executable.html, "IMPORTED executables are useful for
### # convenient reference from commands like add_custom_command()".
### add_executable(Qt6::windeployqt IMPORTED)
### set_target_properties(Qt6::windeployqt PROPERTIES IMPORTED_LOCATION ${WINDEPLOYQT_EXECUTABLE})
### endif()
### endif()
# International Components for Unicode
file(GLOB IcuDlls "${QT_BIN_DIR}/libicu*.dll")
###elseif(APPLE)
### #====================================================================================================================
### #=================================================== Mac Qt Stuff ===================================================
### #====================================================================================================================
###
### # The macdeployqt executable shipped with Qt does for Mac what windeployqt does for Windows -- see
### # https://doc.qt.io/qt-6/macos-deployment.html#the-mac-deployment-tool
### #
### # At first glance, you might thanks that, with a few name changes, we might share all the CMake code for macdeployqt
### # and windeployqt. However, as you will see below, the two programs share _only_ a top-level goal ("automate the
### # process of creating a deployable [folder / applicaiton bundle] that contains [the necessary Qt dependencies]" - ie
### # so that the end user does not have to install Qt to run our software). They have completely different
### # implementations and command line options, so it would be unhelpful to try to treat them identically.
### find_program(MACDEPLOYQT_EXECUTABLE macdeployqt HINTS "${QT_BIN_DIR}")
### if(EXISTS ${MACDEPLOYQT_EXECUTABLE})
### # Per https://cmake.org/cmake/help/latest/command/add_executable.html, "IMPORTED executables are useful for
### # convenient reference from commands like add_custom_command()".
### add_executable(Qt6::macdeployqt IMPORTED)
### set_target_properties(Qt6::macdeployqt PROPERTIES IMPORTED_LOCATION ${MACDEPLOYQT_EXECUTABLE})
### endif()
endif()
# Uncomment the following line to show what version of Qt is actually being used
message(STATUS "Using Qt version " ${Qt6Core_VERSION})
#===================================================== Find Boost ======================================================
# Boost is a collection of separate libraries, some, but not all, of which are header-only. We only specify the Boost
# libraries that we actually use.
#
# On Linux, there are cases where we need a more recent version of a Boost library than is readily-available in system-
# supplied packages. I haven't found a slick way to solve this in CMake, though https://github.com/Orphis/boost-cmake
# looks promising. (For header-only Boost libraries, you might think it would be relatively painless to pull them in
# from where they are hosted on GitHub (see https://github.com/boostorg), but this is not the case. AFAICT you can't
# easily pull a specific release, and just pulling master doesn't guarantee that everything compiles.) So, anyway, on
# Debian-based distros of Linux, such as Ubuntu, you need to do the following to install Boost 1.79 in place of whatever
# (if anything) is already installed:
#
# $ sudo apt remove boost-all-dev
# $ cd ~
# $ mkdir boost-tmp
# $ cd boost-tmp
# $ wget https://boostorg.jfrog.io/artifactory/main/release/1.79.0/source/boost_1_79_0.tar.bz2
# $ tar --bzip2 -xf boost_1_79_0.tar.bz2
# $ cd boost_1_79_0
# $ ./bootstrap.sh --prefix=/usr
# $ sudo ./b2 install
# $ cd ../..
# $ sudo rm -rf boost-tmp
#
# (Obviously if you want to make the necessary change to install an even more recent version than Boost 1.79 then that
# should be fine.)
#
# We do the same in .github/workflows/linux-ubuntu.yml to make GitHub automated builds work.
#
# Note that this means we want to _statically_ link Boost rather than force end users to have to do all the palava above
#
# ************************
# *** Boost Stacktrace ***
# ************************
#
# We use this for diagnostics. In certain error cases it's very helpful to be able to log the call stack.
#
# On Windows, using MSYS2, the mingw-w64-boost packages do not include libboost_stacktrace_backtrace, but
# https://www.boost.org/doc/libs/1_76_0/doc/html/stacktrace/configuration_and_build.html suggests it is not required
# (because on Windows, if you have libbacktrace installed, you can set BOOST_STACKTRACE_USE_BACKTRACE in header-only
# mode).
#
# .:TODO:. Not sure how to get libboost_stacktrace_backtrace installed on Mac. It doesn't seem to be findable by
# CMake after installing Boost via Homebrew (https://brew.sh/). For the moment, skip trying to use
# libboost_stacktrace_backtrace on Mac
#
# .:TODO:. So far don't have stacktraces working properly on Windows (everything shows as register_frame_ctor), so
# that needs some more investigation. (It could be that it's a bug in Boost, at least according to
# https://stackoverflow.com/questions/54333608/boost-stacktrace-not-demangling-names-when-cross-compiled)
#
# ******************
# *** Boost JSON ***
# ******************
#
# Boost JSON is an (optionally) header-only library that was introduced in Boost 1.75 in December 2020. One of the
# features we use, JSON pointers (the equivalent of XML's XPaths) was only introduced in Boost 1.79. As of March
# 2022, Ubunutu 20.04 LTS only has packages for Boost 1.71 from August 2019, hence the need to manually install a
# newer Boost.
#
# ******************
# *** Boost.Core ***
# ******************
#
# Boost.Core, part of collection of the Boost C++ Libraries, is a collection of core utilities used by other Boost
# libraries. Boost JSON needs a more recent version than 1.71.
#
set(Boost_USE_STATIC_LIBS ON)
if(WIN32)
find_package(Boost 1.79.0 REQUIRED)
elseif(APPLE)
find_package(Boost 1.79.0 REQUIRED)
else()
# Note that header-only libraries don't have a component
find_package(Boost 1.79.0 REQUIRED COMPONENTS stacktrace_backtrace)
endif()
include_directories(${Boost_INCLUDE_DIRS})
# Uncomment the next two lines if you want to find where Boost headers and DLLs are on your system
message("Boost include directories: ${Boost_INCLUDE_DIRS}")
message("Boost libraries: ${Boost_LIBRARIES}")
#
# Extra requirements for Boost Stacktrace
#
# Per https://www.boost.org/doc/libs/1_76_0/doc/html/stacktrace/configuration_and_build.html, by default
# Boost.Stacktrace is a header-only library. However, you get better results by linking (either statically or
# dynamically) with a helper library. Of the various options, it seems like boost_stacktrace_backtrace gives the most
# functionality over the most platforms. This has dependencies on:
# - libdl on POSIX platforms -- but see note below
# - libbacktrace
# The latter is an external library on Windows. On POSIX plaforms it's typically already either installed on the system
# (eg see https://man7.org/linux/man-pages/man3/backtrace.3.html) or built in to the compiler. Fortunately, CMake knows
# how to do the right thing in either case, thanks to https://cmake.org/cmake/help/latest/module/FindBacktrace.html.
#
# Just to make things extra fun, in 2021, the GNU compilers did away with libdl and incorporated its functionality into
# libc, per the announcement of GNU C Library v2.3.4 at
# https://sourceware.org/pipermail/libc-alpha/2021-August/129718.html. This means, if we're using the GNU tool chain
# and libc is v2.3.4 or newer, then we should NOT look for libdl, as we won't find it!
#
# Fortunately, CMake has a special variable, CMAKE_DL_LIBS, that is, essentially "whatever library you need to link to
# for dlopen and dlclose", so we don't need to worry about libc versions.
#
if(NOT WIN32)
set(DL_LIBRARY ${CMAKE_DL_LIBS})
endif()
find_package(Backtrace REQUIRED)
# For the moment, leave default settings for Mac as can't work out how to get the backtrace version of stacktrace
# working. (Should still get stack traces on Mac, but might not get as much info in them as we'd like.)
if(NOT APPLE)
if(NOT WIN32)
# TBD Some users report problems getting CMake to find libboost_stacktrace_backtrace on Ubuntu and Gentoo, so disable it
# for now and fallback to the header-only version
# add_compile_definitions(BOOST_STACKTRACE_DYN_LINK)
endif()
# add_compile_definitions(BOOST_STACKTRACE_USE_BACKTRACE)
endif()
message("Backtrace libs ${DL_LIBRARY} | ${Backtrace_LIBRARIES} | ${Boost_LIBRARIES}")
# Defining BOOST_JSON_STANDALONE tells Boost.JSON to use std::string_view (requires C++17) rather than
# boost::string_view (part of Boost.Utility). However, as of recent versions of Boost.JSON, this is "deprecated and
# will be removed in a future release of Boost.JSON".
#ADD_COMPILE_DEFINITIONS(BOOST_JSON_STANDALONE)
#=================================================== Find Xerces-C++ ===================================================
# CMake already knows how to find and configure Xerces-C++, see
# https://cmake.org/cmake/help/latest/module/FindXercesC.html
find_package(XercesC REQUIRED)
include_directories(${XercesC_INCLUDE_DIRS})
# Uncomment the next two lines if you want to find where Xerces headers and DLLs are on your system
message("Xerces-C++ include directories: ${XercesC_INCLUDE_DIRS}")
message("Xerces-C++ libraries: ${XercesC_LIBRARIES}")
#==================================================== Find Xalan-C++ ===================================================
# Same comments apply here as for Xerces above
find_package(XalanC REQUIRED)
include_directories(${XalanC_INCLUDE_DIRS})
# Uncomment the next two lines if you want to find where Xalan headers and DLLs are on your system
message("Xalan-C++ include directories: ${XalanC_INCLUDE_DIRS}")
message("Xalan-C++ libraries: ${XalanC_LIBRARIES}")
#===================================================== Find OpenSSL ====================================================
# This is needed for us to use https with Boost.Asio
find_package(OpenSSL REQUIRED)
include_directories(${OPENSSL_INCLUDE_DIR})
message("OpenSSL include directories: ${OPENSSL_INCLUDE_DIR}")
message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
if(APPLE)
# TBD: Is this also needed when static linking Xerces on MacOS?
find_package(CURL REQUIRED)
endif()
#=======================================================Valijson========================================================
# Since Valijson is also hosted at github (https://github.com/tristanpenman/valijson) we just add it as a submodule
# (via git clone https://github.com/tristanpenman/valijson third-party/valijson). Then the following also come from
# https://github.com/tristanpenman/valijson#readme
#
# Valijson is a header-only library, so we don't need to build or link to any libraries etc (unless you want to build
# its test suite - in which case, uncomment the add_subdirectory line and add ValiJSON::valijson to both lists of
# target_link_libraries in src/CMakeLists.txt).
#
# Previously we were using CMake ExternalProject_Add to pull Valijson in, but this is unnecessary (because we don't need
# to build Valijson) and somewhat harder to debug when it goes wrong. So, instead, per the readme at
# https://github.com/tristanpenman/valijson, we just added ValiJSON as a git submodule from the command line.
#
message(STATUS "Valijson source at ${CMAKE_CURRENT_SOURCE_DIR}/third-party/valijson")
# Per comment above, leave the next line commented out unless you want to build the ValiJSON test suite
#add_subdirectory(third-party/valijson)
add_compile_definitions(VALIJSON_USE_EXCEPTIONS)
include_directories(${ROOTDIR}/third-party/valijson/include)
execute_process(COMMAND git config --global --add safe.directory third-party/valijson
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
execute_process(COMMAND git submodule update --init --recursive
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
#========================================= Find MinGW (only needed on Windows) =========================================
if(WIN32)
# This is to detect whether we're using MSYS2 and/or MinGW
if(WIN32)
execute_process(COMMAND uname OUTPUT_VARIABLE uname)
message(STATUS "Uname is " ${uname})
if(uname MATCHES "^MSYS" OR uname MATCHES "^MINGW")
message(STATUS "Running on MSYS/MinGW")
set(MINGW true)
endif()
endif()
# Find extra MinGW-specific dlls.
if(MINGW)
if(NOT MINGW_BIN_DIR)
# Yes, it's mingw32-make.exe even on 64-bit systems
FIND_PATH(MINGW_BIN_DIR "mingw32-make.exe")
endif()
if(NOT EXISTS ${MINGW_BIN_DIR})
message(FATAL_ERROR "MinGW bin dir not found. Run cmake again with the option -DMINGW_BIN_DIR=c:/path/to/mingw/bin")
else()
get_filename_component(Mingw_Path ${CMAKE_CXX_COMPILER} PATH)
endif()
message(STATUS "MINGW_BIN_DIR " ${MINGW_BIN_DIR})
endif()
endif()
# Shows all the places we are looking for headers
message(STATUS "CMAKE_SYSTEM_INCLUDE_PATH: ${CMAKE_SYSTEM_INCLUDE_PATH}")
message(STATUS "CMAKE_INCLUDE_PATH: ${CMAKE_INCLUDE_PATH}")
include(InstallRequiredSystemLibraries)
#=======================================================================================================================
#=========================================== Generate config.h from config.in ==========================================
#=======================================================================================================================
# Taking src/config.in as input, we generate (in the build subdirectory only) config.h. This is a way to inject CMake
# variables into the code.
#
# All variables written as "${VAR}" in config.in will be replaced by the value of VAR in config.h.
# Eg "#define CONFIG_DATA_DIR ${CONFIG_DATA_DIR}" in config.in will be replaced by the below corresponding value in
# ${CONFIG_DATA_DIR} below when configure_file() is called.
#
set(CONFIG_DATA_DIR "${CMAKE_INSTALL_PREFIX}/${installSubDir_data}/")
string(TIMESTAMP BUILD_TIMESTAMP "%Y-%m-%d %H:%M:%S (UTC)" UTC)
configure_file(src/config.in src/config.h)
#=======================================================================================================================
#=============================================== Embedded Resource Files ===============================================
#=======================================================================================================================
# We don't need to list the embedded resource files themselves here, just the "Resource Collection File" that lists what
# they are.
set(filesToCompile_qrc "${CMAKE_CURRENT_SOURCE_DIR}/resources.qrc")
#=======================================================================================================================
#=========================================== Files included with the program ===========================================
#=======================================================================================================================
# These are files that actually ship/install as real files, rather than Qt resources
#
# List of documentation files to be installed. Note that ${repoDir}/COPYRIGHT is NOT included here as it needs special
# case handling below.
set(filesToInstall_docs ${repoDir}/README.md)
# List of data files to be installed.
set(filesToInstall_data ${repoDir}/data/default_db.sqlite
${repoDir}/data/DefaultContent001-OriginalDefaultData.xml
${repoDir}/data/DefaultContent002-BJCP_2021_Styles.json
${repoDir}/data/DefaultContent003-Ingredients-Hops-Yeasts.json
${repoDir}/data/DefaultContent004-MoreYeasts.json)
# Desktop files to install.
set(filesToInstall_desktop ${repoDir}/linux/${PROJECT_NAME}.desktop)
# Icon files to install.
set(filesToInstall_icons ${repoDir}/images/${PROJECT_NAME}.svg)
# This is the list of translation files to update (from translatable strings in the source code) and from which the
# binary .qm files will be generated and shipped. Note that src/OptionDialog.cpp controls which languages are shown to
# the user as options for the UI
set(translationSourceFiles ${repoDir}/translations/bt_ca.ts # Catalan
${repoDir}/translations/bt_cs.ts # Czech
${repoDir}/translations/bt_de.ts # German
${repoDir}/translations/bt_en.ts # English
${repoDir}/translations/bt_el.ts # Greek
${repoDir}/translations/bt_es.ts # Spanish
${repoDir}/translations/bt_et.ts # Estonian
${repoDir}/translations/bt_eu.ts # Basque
${repoDir}/translations/bt_fr.ts # French
${repoDir}/translations/bt_gl.ts # Galician
${repoDir}/translations/bt_nb.ts # Norwegian Bokmal
${repoDir}/translations/bt_it.ts # Italian
${repoDir}/translations/bt_lv.ts # Latvian
${repoDir}/translations/bt_nl.ts # Dutch
${repoDir}/translations/bt_pl.ts # Polish
${repoDir}/translations/bt_pt.ts # Portuguese
${repoDir}/translations/bt_hu.ts # Hungarian
${repoDir}/translations/bt_ru.ts # Russian
${repoDir}/translations/bt_sr.ts # Serbian
${repoDir}/translations/bt_sv.ts # Swedish
${repoDir}/translations/bt_da.ts # Danish
${repoDir}/translations/bt_tr.ts # Turkish
${repoDir}/translations/bt_zh.ts) # Chinese
set(filesToInstall_windowsIcon ${repoDir}/win/icon.rc)
set(filesToInstall_sounds ${repoDir}/data/sounds/45minLeft.wav
${repoDir}/data/sounds/addFuckinHops.wav
${repoDir}/data/sounds/aromaHops.wav
${repoDir}/data/sounds/beep.wav
${repoDir}/data/sounds/bitteringHops.wav
${repoDir}/data/sounds/checkBoil.wav
${repoDir}/data/sounds/checkFirstRunnings.wav
${repoDir}/data/sounds/checkGravity.wav
${repoDir}/data/sounds/checkHydrometer.wav
${repoDir}/data/sounds/checkMashTemps.wav
${repoDir}/data/sounds/checkTemp.wav
${repoDir}/data/sounds/clarifyingAgent.wav
${repoDir}/data/sounds/cleanup.wav
${repoDir}/data/sounds/closeFuckinValves.wav
${repoDir}/data/sounds/closeValves.wav
${repoDir}/data/sounds/doughIn.wav
${repoDir}/data/sounds/drinkAnotherHomebrew.wav
${repoDir}/data/sounds/drinkHomebrew.wav
${repoDir}/data/sounds/emptyMashTun.wav
${repoDir}/data/sounds/extraPropane.wav
${repoDir}/data/sounds/flameout.wav
${repoDir}/data/sounds/flavorHops.wav
${repoDir}/data/sounds/heatWater.wav
${repoDir}/data/sounds/mashHops.wav
${repoDir}/data/sounds/pitchYeast.wav
${repoDir}/data/sounds/sanitize.wav
${repoDir}/data/sounds/sparge.wav
${repoDir}/data/sounds/startBurner.wav
${repoDir}/data/sounds/startChill.wav
${repoDir}/data/sounds/stirMash.wav)
# We mostly don't need to explicitly specify the .ui files because AUTOUIC will find them all for us. However, I
# haven't found a way to connect AUTOUIC with the translation stuff below, so grab a list of all the .ui files here for
# that.
file(GLOB_RECURSE filesToCompile_ui "${repoDir}/ui/*.ui")
set(filesToInstall_macPropertyList "${repoDir}/mac/Info.plist")
set(filesToInstall_macIcons "${repoDir}/mac/BrewtargetIcon.icns")
set(filesToInstall_changeLogUncompressed "${repoDir}/CHANGES.markdown")
# See below for how this one gets created from filesToInstall_changeLogUncompressed
set(filesToInstall_changeLogCompressed "${CMAKE_CURRENT_BINARY_DIR}/changelog.gz")
#=======================================================================================================================
#=========================================== Process other CMakeList.txt files =========================================
#=======================================================================================================================
# We try to restrict src/CMakeLists.txt to just holding lists of source files,
# otherwise the dependencies and interactions between those files and this one get a bit hard to follow.
include(src/CMakeLists.txt)
#=======================================================================================================================
#==================================================== Translations =====================================================
#=======================================================================================================================
#
# We need to do two processes with Translation Source (.ts) XML files:
# - Update them from the source code, ie to ensure they have all the tr(), QObject::tr() etc calls from the .cpp files
# and all the translatable strings from the .ui files -- which can be done manually from the command line with
# lupdate
# - Generate the binary .qm files that ship with the application and are used at run time -- which can be done
# manually from the command line with lrelease
#
# Getting both these things done in Qt5 was a bit complicated as qt_add_translation() _only_ does the latter. But,
# with Qt6, we now have qt_add_lupdate that does the former. NOTE that we will want to tweak the syntax of
# qt_add_lupdate once we are on Qt 6.7 -- per https://doc.qt.io/qt-6/qtlinguist-cmake-qt-add-lupdate.html -- because a
# change is introduced with that release and the syntax used here then becomes deprecated.
#
qt_add_translation(QM_FILES ${translationSourceFiles})
# Add a target for the QM_FILES so that we can add the translations as a dependency for the executable later.
add_custom_target(translationsTarget DEPENDS ${QM_FILES})
qt_add_lupdate(translationsTarget TS_FILES ${repoDir}/src -ts ${translationSourceFiles} SOURCES ${filesToCompile_cpp} ${filesToCompile_ui})
#============================Icon for Windows==================================
set(desktopIcon "")
if(WIN32 AND MINGW)
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/src/icon.o
COMMAND windres.exe -I${CMAKE_CURRENT_SOURCE_DIR}