# Copyright 2006 The QElectroTech Team
# This file is part of QElectroTech.
#
# QElectroTech 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 2 of the License, or
# (at your option) any later version.
#
# QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.

message(" - developer_options")

# warn on *any* usage of deprecated APIs
add_definitions(-DQT_DEPRECATED_WARNINGS)

# You can make your code fail to compile if it uses deprecated APIs.
# In order to do so, uncomment the following line.
# disables all the APIs deprecated before Qt 6.0.0
#add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)

# to enable function names and line numbers even for release builds
add_definitions(-DQT_MESSAGELOGCONTEXT)

# You can make your code warn on compile time for the TODO's
# In order to do so, uncomment the following line.
#add_definitions(-DTODO_LIST)

# Build with KF5
option(BUILD_WITH_KF5 "Build with KF5" ON)

# Precompiled headers for the Qt umbrella headers.
#
# Off by default and intended for local development only. Building QET is
# dominated by re-parsing Qt's headers: a 214-line .cpp expands to ~198,000
# preprocessed lines, and compiling one translation unit costs ~4.1 s of which
# only ~0.35 s is optimisation (-O0 instead of -O3 saves 8%). A PCH caches the
# parsed header state and takes that ~4.1 s down to ~1.2 s.
#
# It is deliberately NOT on by default: a PCH satisfies includes that a source
# file forgot to make itself, so code written with it enabled can fail to
# compile for everyone else. Leaving it off keeps CI and contributors on the
# strict behaviour, and only developers who opt in trade that for the speed.
option(QET_ENABLE_PCH "Use precompiled headers (developer build speed; may mask missing #includes)" OFF)