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# Copyright 2005-2017 The Mumble Developers. All rights reserved.
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file at the root of the
# Mumble source tree or at <https://www.mumble.info/LICENSE>.
include(qt.pri)
include(uname.pri)
include(buildenv.pri)
include(cplusplus.pri)
CONFIG *= warn_on
# Enable zlib compression for assets
# embedded via rcc. This is done to
# keep the size of rcc's output
# source files under control.
QMAKE_RESOURCE_FLAGS += -compress 9
# The architecture we're building for.
# On Windows, Mumble supports overriding the
# architecture of the compiler via the
# force-x86_64-toolchain and force-x86-toolchain
# CONFIG options. Because we have these, qmake's
# QMAKE_TARGET.arch doesn't suffice any longer, and
# we define MUMBLE_ARCH to be used in its place.
MUMBLE_ARCH = $$QMAKE_TARGET.arch
# When using Qt 5, use QT_ARCH instead of QMAKE_TARGET.
# It also works for cross-builds.
isEqual(QT_MAJOR_VERSION, 5) {
MUMBLE_ARCH = $$QT_ARCH
# QT_ARCH uses 'i386' instead of 'x86',
# so map that value back to what we expect.
equals(MUMBLE_ARCH, i386) {
MUMBLE_ARCH=x86
}
}
win32-g++ {
DEFINES *= MINGW_HAS_SECURE_API
# Enable SSE
QMAKE_CFLAGS *= -msse -msse2
QMAKE_CXXFLAGS *= -msse -msse2
CONFIG(symbols) {
# Configure build to be able to properly debug release builds
QMAKE_CFLAGS *= -g
QMAKE_CXXFLAGS *= -g
}
}
win32-msvc* {
# Define the CONFIG options 'force-x86-toolchain' and
# 'force-x86_64-toolchain'. These can be used to force
# the target of a .pro file to be built for a specific
# architecture, regardless of the actual architecture
# used by the current build environment.
FULL_MKSPEC_PATH = $$QMAKESPEC
CURRENT_MKSPEC = $$basename(QMAKESPEC)
CONFIG(force-x86-toolchain) {
MUMBLE_ARCH = x86
include(toolchain/$${CURRENT_MKSPEC}/x86-xp.toolchain)
}
CONFIG(force-x86_64-toolchain) {
MUMBLE_ARCH = x86_64
include(toolchain/$${CURRENT_MKSPEC}/x64.toolchain)
}
# Import dependency paths for windows
include(winpaths_default.pri)
INCLUDEPATH *= "$$BOOST_PATH/include"
QMAKE_LIBDIR *= "$$OPENSSL_PATH/lib" "$$LIBSNDFILE_PATH/lib" "$$BOOST_PATH/lib"
INCLUDEPATH *= "$$OPENSSL_PATH/include" "$$LIBSNDFILE_PATH/include"
# Sanity check that LIB and INCLUDE are properly set up.
INCLUDE_VAR=$$(INCLUDE)
LIB_VAR=$$(LIB)
isEmpty(LIB_VAR) {
error("The LIB environment variable is not set. Are you not in a build environment?")
}
isEmpty(INCLUDE_VAR) {
error("The INCLUDE environment variable is not set. Are you not in a build environment?")
}
CONFIG(analyze) {
QMAKE_CFLAGS_DEBUG *= /analyze
QMAKE_CXXFLAGS_DEBUG *= /analyze
QMAKE_CFLAGS_RELEASE *= /analyze
QMAKE_CXXFLAGS_RELEASE *= /analyze
}
# Always enable warnings-as-errors
# if we're inside a Mumble build environment.
# Can be disabled with CONFIG+=no-warnings-as-errors.
CONFIG(buildenv):!CONFIG(no-warnings-as-errors) {
CONFIG += warnings-as-errors
}
CONFIG(warnings-as-errors) {
QMAKE_CFLAGS *= -WX
QMAKE_CXXFLAGS *= -WX
QMAKE_LFLAGS *= -WX
}
# Increase the verbosity of the linker.
# For now, only increases the verbosity
# of searching for libraries.
# This is useful when diagnosing libraries
# that use a wrong runtime library DLL.
CONFIG(verbose-linker) {
QMAKE_LFLAGS *= /VERBOSE:LIB
}
# Increase PCH heap to 150MB: https://msdn.microsoft.com/en-us/library/bdscwf1c.aspx
QMAKE_CFLAGS *= -Zm200
QMAKE_CXXFLAGS *= -Zm200
# Disable C4091 for x86 builds. We build against the v140_xp toolset, which uses
# a modified Windows 7 SDK which is compatible with Windows XP. Many system headers
# emit C4091, typically because of erroneous typedefs. For example 'GPFIDL_FLAGS' in
# shlobj.h, and an anonymous enum that includes KSPROPERTY_ONESHOT_RECONNECT in ksmedia.h.
equals(MUMBLE_ARCH, x86) {
QMAKE_CFLAGS *= -wd4091
QMAKE_CXXFLAGS *= -wd4091
}
QMAKE_CFLAGS_RELEASE *= -Ox /fp:fast
QMAKE_CXXFLAGS_RELEASE *= -Ox /fp:fast
equals(MUMBLE_ARCH, x86) {
QMAKE_LFLAGS_RELEASE -= /SafeSEH
}
# MSVS 2012 and 2013's cl.exe will generate SSE2 code by default,
# unless an explict arch is set.
# For our non-64 x86 builds, our binaries should not contain any
# SSE2 code, so override the default by using -arch:SSE.
equals(MUMBLE_ARCH, x86) {
QMAKE_CFLAGS_RELEASE *= -arch:SSE
QMAKE_CXXFLAGS_RELEASE *= -arch:SSE
}
# Qt 5.4 uses -Zc:strictStrings by default on MSVS 2013.
# TextToSpeech_win.cpp uses sapi.h, which isn't compatible
# with the strictStrings option due to bad conversions
# in some of its functions's default parameters.
QMAKE_CFLAGS_RELEASE -= -Zc:strictStrings
QMAKE_CXXFLAGS_RELEASE -= -Zc:strictStrings
QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO -= -Zc:strictStrings
QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO -= -Zc:strictStrings
# The mkspec update for MSVC2015 puts the flag directly in
# CFLAGS and CXXFLAGS, so try there, too.
QMAKE_CFLAGS -= -Zc:strictStrings
QMAKE_CXXFLAGS -= -Zc:strictStrings
# Explicitly set the subsystem versions to
# 5.01 (XP) for x86 and 6.00 (Vista) for x64.
#
# Qt expands the @QMAKE_SUBSYSTEM_SUFFIX@ via
# qt_config.prf, which doesn't seem to trigger
# for us. So we'll just try our luck.
QMAKE_LFLAGS_CONSOLE -= /SUBSYSTEM:CONSOLE
QMAKE_LFLAGS_CONSOLE -= /SUBSYSTEM:CONSOLE@QMAKE_SUBSYSTEM_SUFFIX@
QMAKE_LFLAGS_WINDOWS -= /SUBSYSTEM:WINDOWS
QMAKE_LFLAGS_WINDOWS -= /SUBSYSTEM:WINDOWS@QMAKE_SUBSYSTEM_SUFFIX@
!isEmpty(QMAKE_LFLAGS_WINDOWS) {
error("QMAKE_LFLAGS_WINDOWS is not empty. Please adjust the pri file.")
}
!isEmpty(QMAKE_LFLAGS_CONSOLE) {
error("QMAKE_LFLAGS_CONSOLE is not empty. Please adjust the pri file.")
}
equals(MUMBLE_ARCH, x86) {
QMAKE_LFLAGS_CONSOLE += /SUBSYSTEM:CONSOLE,5.01
QMAKE_LFLAGS_WINDOWS += /SUBSYSTEM:WINDOWS,5.01
}
equals(MUMBLE_ARCH, x86_64) {
QMAKE_LFLAGS_CONSOLE += /SUBSYSTEM:CONSOLE,6.00
QMAKE_LFLAGS_WINDOWS += /SUBSYSTEM:WINDOWS,6.00
}
DEFINES *= RESTRICT=
CONFIG(sse2) {
QMAKE_CFLAGS_RELEASE -= -arch:SSE
QMAKE_CFLAGS_DEBUG -= -arch:SSE
QMAKE_CFLAGS += -arch:SSE2
}
CONFIG(symbols) {
# Configure build to be able to properly debug release builds
# (https://msdn.microsoft.com/en-us/library/fsk896zz.aspx).
# This includes explicitely disabling /Oy to help debugging
# (https://msdn.microsoft.com/en-us/library/2kxx5t2c.aspx).
# Also set /Zo to enhance optimized debugging
# (https://msdn.microsoft.com/en-us/library/dn785163.aspx?f=255&MSPPError=-2147217396).
QMAKE_CFLAGS_RELEASE -= -Oy
QMAKE_CXXFLAGS_RELEASE -= -Oy
QMAKE_CFLAGS_RELEASE *= -GR -Zi -Zo -Oy-
QMAKE_CXXFLAGS_RELEASE *= -GR -Zi -Zo -Oy-
QMAKE_LFLAGS *= /DEBUG /OPT:REF /OPT:ICF /INCREMENTAL:NO
}
CONFIG(vld) {
CONFIG(debug, debug|release) {
DEFINES *= USE_VLD
INCLUDEPATH *= "$$VLD_PATH/include"
QMAKE_LIBDIR *= "$$VLD_PATH/lib"
}
}
}
unix|win32-g++ {
DEFINES *= RESTRICT=__restrict__
QMAKE_CFLAGS *= -fvisibility=hidden
QMAKE_CXXFLAGS *= -fvisibility=hidden
QMAKE_OBJECTIVE_CFLAGS *= -fvisibility=hidden
QMAKE_OBJECTIVE_CXXFLAGS *= -fvisibility=hidden
QMAKE_CFLAGS *= -Wall -Wextra
QMAKE_CXXFLAGS *= -Wall -Wextra
QMAKE_OBJECTIVE_CFLAGS *= -Wall -Wextra
QMAKE_OBJECTIVE_CXXFLAGS *= -Wall -Wextra
# Always enable warnings-as-errors
# if we're inside a Mumble build environment.
# Can be disabled with CONFIG+=no-warnings-as-errors.
CONFIG(buildenv):!CONFIG(no-warnings-as-errors) {
CONFIG += warnings-as-errors
}
CONFIG(warnings-as-errors) {
QMAKE_CFLAGS *= -Werror
QMAKE_CXXFLAGS *= -Werror
QMAKE_OBJECTIVE_CFLAGS *= -Werror
QMAKE_OBJECTIVE_CXXFLAGS *= -Werror
}
CONFIG(opt-gcc) {
QMAKE_CC = /opt/gcc/bin/gcc
QMAKE_CXX = /opt/gcc/bin/g++
QMAKE_LINK = /opt/gcc/bin/g++
}
CONFIG(optgen) {
QMAKE_CFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-generate
QMAKE_CXXFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-generate
QMAKE_OBJECTIVE_CFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-generate
QMAKE_OBJECTIVE_CXXFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-generate
QMAKE_LFLAGS *= -fprofile-generate
}
CONFIG(optimize) {
QMAKE_CFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-use
QMAKE_CXXFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-use
QMAKE_OBJECTIVE_CFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-use
QMAKE_OBJECTIVE_CXXFLAGS *= -O3 -march=native -ffast-math -ftree-vectorize -fprofile-use
}
}
contains(UNAME, FreeBSD)|contains(UNAME, OpenBSD) {
QMAKE_CFLAGS *= "-I/usr/local/include" "-isystem /usr/local/include"
QMAKE_CXXFLAGS *= "-I/usr/local/include" "-isystem /usr/local/include"
QMAKE_LIBDIR *= /usr/lib
QMAKE_LIBDIR *= /usr/local/lib
}
unix:!macx {
# If we're building in a Mumble build environment,
# add its include and lib dirs to the build configuration.
CONFIG(buildenv) {
SYSTEM_INCLUDES = $$(MUMBLE_PREFIX)/include $$[QT_INSTALL_HEADERS]
QMAKE_LIBDIR *= $$(MUMBLE_PREFIX)/lib
for(inc, $$list($$SYSTEM_INCLUDES)) {
QMAKE_CFLAGS *= "-I$$inc" "-isystem $$inc"
QMAKE_CXXFLAGS += "-I$$inc" "-isystem $$inc"
}
}
CONFIG(dpkg-buildflags) {
QMAKE_CFLAGS *= $$system(dpkg-buildflags --get CFLAGS)
QMAKE_CXXFLAGS *= $$system(dpkg-buildflags --get CXXFLAGS)
QMAKE_CPPFLAGS *= $$system(dpkg-buildflags --get CPPFLAGS)
QMAKE_LFLAGS *= $$system(dpkg-buildflags --get LDFLAGS)
}
CONFIG(debug, debug|release) {
QMAKE_CFLAGS *= -fstack-protector -fPIE
QMAKE_CXXFLAGS *= -fstack-protector -fPIE
QMAKE_LFLAGS *= -pie
QMAKE_LFLAGS *= -Wl,--no-add-needed
}
# Ensure _FORTIFY_SOURCE is not used in debug builds.
#
# First, ensure _FORTIFY_SOURCE is undefined.
# Then -- and, only for release builds -- set
# _FORTIFY_SOURCE=2.
#
# We can't use _FORTIFY_SOURCE in debug builds (which are
# built with -O0) because _FORTIFY_SOURCE=1 requires -O1
# and _FORTIFY_SOURCE=2 requires -O2.
# Modern GLIBCs warn about this since
# https://sourceware.org/bugzilla/show_bug.cgi?id=13979.
# In Mumble builds with warnings-as-errors, this will
# cause build failures.
#
# We use the += operator because we care about the
# ordering of unsetting versus setting the preprocessor
# define. If they're in the wrong order, this will not
# work as intended.
QMAKE_CFLAGS += -U_FORTIFY_SOURCE
QMAKE_CXXFLAGS += -U_FORTIFY_SOURCE
CONFIG(release, debug|release) {
QMAKE_CFLAGS += -D_FORTIFY_SOURCE=2
QMAKE_CXXFLAGS += -D_FORTIFY_SOURCE=2
}
QMAKE_LFLAGS *= -Wl,-z,relro -Wl,-z,now
CONFIG(symbols) {
QMAKE_CFLAGS *= -g
QMAKE_CXXFLAGS *= -g
}
}
macx {
SYSTEM_INCLUDES = $$(MUMBLE_PREFIX)/include $$[QT_INSTALL_HEADERS]
QMAKE_LIBDIR *= $$(MUMBLE_PREFIX)/lib
for(inc, $$list($$SYSTEM_INCLUDES)) {
QMAKE_CFLAGS += "-I$$inc" "-isystem $$inc"
QMAKE_CXXFLAGS += "-I$$inc" "-isystem $$inc"
QMAKE_OBJECTIVE_CFLAGS += "-I$$inc" "-isystem $$inc"
QMAKE_OBJECTIVE_CXXFLAGS += "-I$$inc" "-isystem $$inc"
}
!CONFIG(universal) {
CONFIG += no-pch
# Qt 5.1 and greater want short-form OS X SDKs.
isEqual(QT_MAJOR_VERSION, 5) {
QMAKE_MAC_SDK = macosx
} else {
QMAKE_MAC_SDK = $$system(xcrun --sdk macosx --show-sdk-path 2>/dev/null)
isEmpty(QMAKE_MAC_SDK) {
QMAKE_MAC_SDK = $$system(xcode-select --print-path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk
!exists($$QMAKE_MAC_SDK) {
message("Unable to find usable OS X SDK")
error("Aborting build")
}
}
}
QMAKE_CC = $$system(xcrun -find clang)
QMAKE_CXX = $$system(xcrun -find clang++)
QMAKE_LINK = $$system(xcrun -find clang++)
QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.7
QMAKE_CFLAGS += -mmacosx-version-min=10.7
QMAKE_CXXFLAGS += -mmacosx-version-min=10.7
QMAKE_OBJECTIVE_CFLAGS += -mmacosx-version-min=10.7
QMAKE_OBJECTIVE_CXXFLAGS += -mmacosx-version-min=10.7
} else {
XCODE_PATH=$$system(xcode-select -print-path)
CONFIG += x86 ppc no-cocoa
QMAKE_MAC_SDK = $${XCODE_PATH}/SDKs/MacOSX10.5.sdk
QMAKE_CC = $${XCODE_PATH}/usr/bin/gcc-4.2
QMAKE_CXX = $${XCODE_PATH}/usr/bin/g++-4.2
QMAKE_LINK = $${XCODE_PATH}/usr/bin/g++-4.2
QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.4
QMAKE_CFLAGS += -mmacosx-version-min=10.4 -Xarch_i386 -mmmx -Xarch_i386 -msse -Xarch_i386 -msse2
QMAKE_CXXFLAGS += -mmacosx-version-min=10.4 -Xarch_i386 -mmmx -Xarch_i386 -msse -Xarch_i386 -msse2
QMAKE_OBJECTIVE_CFLAGS += -mmacosx-version-min=10.4 -Xarch_i386 -mmmx -Xarch_i386 -msse -Xarch_i386 -msse2
QMAKE_OBJECTIVE_CXXFLAGS += -mmacosx-version-min=10.4 -Xarch_i386 -mmmx -Xarch_i386 -msse -Xarch_i386 -msse2
DEFINES += USE_MAC_UNIVERSAL
}
QMAKE_LFLAGS += -Wl,-dead_strip -framework Cocoa -framework Carbon
CONFIG(symbols) {
QMAKE_CFLAGS *= -gfull -gdwarf-2
QMAKE_CXXFLAGS *= -gfull -gdwarf-2
QMAKE_OBJECTIVE_CFLAGS *= -gfull -gdwarf-2
QMAKE_OBJECTIVE_CXXFLAGS *= -gfull -gdwarf-2
}
}
CONFIG(clang-analyzer) {
QMAKE_CC = $$(CC)
QMAKE_CXX = $$(CXX)
}
CONFIG(no-pch) {
CONFIG -= precompile_header
} else {
CONFIG *= precompile_header
}
CONFIG(debug, debug|release) {
DEFINES *= SNAPSHOT_BUILD
}
|