mirror of
https://github.com/qbittorrent/qBittorrent.git
synced 2024-11-29 05:48:47 +03:00
819a84eb7a
Newer compilers have C++14 mode as default and package maintainers tend to not specifying a C++ version when building a package, this causes compatibility issues when (for example) qbt is compiled in C++11 and dependency lib is in C++14. See issue #9485. What this commit does: 1. Checks if compiler supports at least C++11 2. Checks if compiler is set in at least C++11 mode
293 lines
10 KiB
Text
293 lines
10 KiB
Text
AC_INIT([qbittorrent], [v4.2.0alpha], [bugs.qbittorrent.org], [], [https://www.qbittorrent.org/])
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AC_CONFIG_AUX_DIR([build-aux])
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AC_CONFIG_MACRO_DIR([m4])
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_SED
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AC_LANG(C++)
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AC_CANONICAL_HOST
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AM_INIT_AUTOMAKE
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# Define --wth-* and --enable-* arguments
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AC_ARG_WITH(qtsingleapplication,
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[AS_HELP_STRING([--with-qtsingleapplication=@<:@system|shipped@:>@],
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[Use the shipped qtsingleapplication library or the system one (default=shipped)])],
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[],
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[with_qtsingleapplication=shipped])
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AC_ARG_ENABLE(debug,
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[AS_HELP_STRING([--enable-debug],
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[Enable debug build])],
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[],
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[enable_debug=no])
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AC_ARG_ENABLE(stacktrace,
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[AS_HELP_STRING([--enable-stacktrace],
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[Enable stacktrace feature (default=auto)])],
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[],
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[enable_stacktrace=auto])
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AC_ARG_ENABLE(gui,
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[AS_HELP_STRING([--disable-gui],
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[Disable the GUI for headless running. Disables QtDBus and the GeoIP Database.])],
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[],
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[enable_gui=yes])
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AC_ARG_ENABLE(systemd,
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[AS_HELP_STRING([--enable-systemd],
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[Install the systemd service file (headless only).])],
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[],
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[enable_systemd=no])
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AC_ARG_ENABLE(webui,
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[AS_HELP_STRING([--disable-webui],
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[Disable the WebUI.])],
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[],
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[enable_webui=yes])
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AC_ARG_ENABLE(qt-dbus,
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[AS_HELP_STRING([--disable-qt-dbus],
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[Disable use of QtDBus (GUI only)])],
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[],
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[enable_qt_dbus=yes])
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# Detect OS
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AC_MSG_CHECKING([whether OS is FreeBSD])
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AS_IF([expr "$host_os" : ".*freebsd.*" > /dev/null],
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[AC_MSG_RESULT([yes])
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LIBS="-lexecinfo $LIBS"],
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[AC_MSG_RESULT([no])])
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AC_MSG_CHECKING([whether OS is macOS])
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AS_IF([expr "$host_os" : ".*darwin.*" > /dev/null],
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[AC_MSG_RESULT([yes])
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enable_qt_dbus=no],
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[AC_MSG_RESULT([no])])
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# Require 0.23 pkg-config
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PKG_PROG_PKG_CONFIG([0.23])
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AS_IF([test "x$PKG_CONFIG" = "x"],
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[AC_MSG_ERROR([Could not find pkg-config])])
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# Check which arguments were set and act accordingly
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AC_MSG_CHECKING([whether to enable the Debug build])
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AS_CASE(["x$enable_debug"],
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["xno"],
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[AC_MSG_RESULT([no])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG release"
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG debug"],
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["xyes"],
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[AC_MSG_RESULT([yes])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG debug"
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG release"],
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[AC_MSG_RESULT([$enable_debug])
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AC_MSG_ERROR([Unknown option "$enable_debug". Use either "yes" or "no".])])
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AC_MSG_CHECKING([whether to enable the stacktrace feature])
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AS_CASE(["x$enable_stacktrace"],
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["xno"],
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[AC_MSG_RESULT([no])
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG stacktrace"],
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["xyes"],
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[AC_MSG_RESULT([yes])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG stacktrace"],
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["xauto"],
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[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <execinfo.h>]])],
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[AC_MSG_RESULT([yes])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG stacktrace"],
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[AC_MSG_RESULT([no])
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG stacktrace"])],
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[AC_MSG_RESULT([$enable_stacktrace])
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AC_MSG_ERROR([Unknown option "$enable_stacktrace". Use either "yes" or "no".])])
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AC_MSG_CHECKING([whether to enable the GUI])
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AS_CASE(["x$enable_gui"],
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["xyes"],
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[AC_MSG_RESULT([yes])
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enable_systemd=[no]
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG nogui"],
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["xno"],
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[AC_MSG_RESULT([no])
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enable_qt_dbus=[no]
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG nogui"],
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[AC_MSG_RESULT([$enable_gui])
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AC_MSG_ERROR([Unknown option "$enable_gui". Use either "yes" or "no".])])
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AC_MSG_CHECKING([whether to install the systemd service file])
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AS_CASE(["x$enable_systemd"],
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["xyes"],
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[AC_MSG_RESULT([yes])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG systemd"],
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["xno"],
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[AC_MSG_RESULT([no])
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG systemd"],
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[AC_MSG_RESULT([$enable_systemd])
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AC_MSG_ERROR([Unknown option "$enable_systemd". Use either "yes" or "no".])])
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AC_MSG_CHECKING([whether to enable the WebUI])
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AS_CASE(["x$enable_webui"],
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["xyes"],
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[AC_MSG_RESULT([yes])
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG nowebui"],
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["xno"],
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[AC_MSG_RESULT([no])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG nowebui"],
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[AC_MSG_RESULT([$enable_webui])
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AC_MSG_ERROR([Unknown option "$enable_webui". Use either "yes" or "no".])])
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FIND_QT5()
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AS_IF([test "x$QT_QMAKE" = "x"],
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[AC_MSG_ERROR([Could not find qmake])
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])
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AS_IF([test "x$enable_gui" = "xyes"],
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[PKG_CHECK_MODULES(Qt5Svg, [Qt5Svg >= 5.5.1])
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])
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AC_MSG_CHECKING([whether QtDBus should be enabled])
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AS_CASE(["x$enable_qt_dbus"],
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["xyes"],
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[AC_MSG_RESULT([yes])
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FIND_QTDBUS()
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AS_IF([test "x$HAVE_QTDBUS" = "xfalse"],
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[AC_MSG_ERROR([Could not find QtDBus])],
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[QBT_ADD_CONFIG="$QBT_ADD_CONFIG dbus"]
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)],
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["xno"],
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[AC_MSG_RESULT([no])
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG dbus"],
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[AC_MSG_RESULT([$enable_qt_dbus])
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AC_MSG_ERROR([Unknown option "$enable_qt_dbus". Use either "yes" or "no".])])
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AX_BOOST_BASE([1.35],
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[AC_MSG_NOTICE([Boost CPPFLAGS: "$BOOST_CPPFLAGS"
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Boost LDFLAGS: "$BOOST_LDFLAGS"])],
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[AC_MSG_ERROR([Could not find Boost])])
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CPPFLAGS="$BOOST_CPPFLAGS $CPPFLAGS"
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LDFLAGS="$BOOST_LDFLAGS $LDFLAGS"
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# add workaround for problematic boost version
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AC_LANG_PUSH(C++)
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# taken from ax_boost_base.m4
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m4_define([DETECT_BOOST_VERSION_PROGRAM],
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[AC_LANG_PROGRAM([[#include <boost/version.hpp>]],
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[[(void) ((void)sizeof(char[1 - 2*!!((BOOST_VERSION) < ($1))]));]])])
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AC_COMPILE_IFELSE([DETECT_BOOST_VERSION_PROGRAM(106000)], [],
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[QBT_ADD_DEFINES="$QBT_ADD_DEFINES BOOST_NO_CXX11_RVALUE_REFERENCES"])
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AC_LANG_POP([C++])
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AX_BOOST_SYSTEM()
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AC_MSG_NOTICE([Boost.System LIB: "$BOOST_SYSTEM_LIB"])
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LIBS="$BOOST_SYSTEM_LIB $LIBS"
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AC_MSG_CHECKING([which qtsingleapplication to use])
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AS_CASE(["x$with_qtsingleapplication"],
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["xshipped"],
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[AC_MSG_RESULT([shipped])
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QBT_REMOVE_CONFIG="$QBT_REMOVE_CONFIG usesystemqtsingleapplication"],
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["xsystem"],
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[AC_MSG_RESULT([system])
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QBT_ADD_CONFIG="$QBT_ADD_CONFIG usesystemqtsingleapplication"],
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[AC_MSG_RESULT([$with_qtsingleapplication])
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AC_MSG_ERROR([Unknown option "$with_qtsingleapplication". Use either "system" or "shipped".])])
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PKG_CHECK_MODULES(libtorrent,
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[libtorrent-rasterbar >= 1.0.6],
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[CPPFLAGS="$libtorrent_CFLAGS $CPPFLAGS"
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LIBS="$libtorrent_LIBS $LIBS"])
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PKG_CHECK_MODULES(zlib,
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[zlib >= 1.2.5.2],
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[CPPFLAGS="$zlib_CFLAGS $CPPFLAGS"
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LIBS="$zlib_LIBS $LIBS"])
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# Check compiler C++11 support
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AC_LANG_PUSH(C++)
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m4_define([DETECT_CPP11_PROGRAM],
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[AC_LANG_PROGRAM([[
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#ifndef __cplusplus
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#error "This is not a C++ compiler"
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#elif __cplusplus < 201103L
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#error "This is not a C++11 compiler"
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#endif]],
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[[]])])
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_tmp="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS -std=c++11"
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AC_COMPILE_IFELSE([DETECT_CPP11_PROGRAM()],
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[],
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[AC_MSG_ERROR([A compiler supporting C++11 is required.])])
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CXXFLAGS="$_tmp $libtorrent_CFLAGS"
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AC_COMPILE_IFELSE([DETECT_CPP11_PROGRAM()],
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[],
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[AC_MSG_ERROR([Compiler is not working in C++11 or later mode.
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Make sure you use the same C++ mode for qBittorrent and its dependencies.
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Example: `CXXFLAGS="\$CXXFLAGS -std=c++11" ./configure`])])
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CXXFLAGS="$_tmp"
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AC_LANG_POP([C++])
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# These are required because autoconf doesn't expand these **particular**
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# vars automatically. And qmake cannot autoexpand them.
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AX_DEFINE_DIR([EXPAND_PREFIX], [prefix])
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AX_DEFINE_DIR([EXPAND_BINDIR], [bindir])
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AX_DEFINE_DIR([EXPAND_DATADIR], [datadir])
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AX_DEFINE_DIR([EXPAND_MANDIR], [mandir])
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# Original extract() function contributed by pmzqla
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# $*: Strings to parse
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# Set $QBT_CONF_DEFINES, $QBT_CONF_INCLUDES, $QBT_CONF_EXTRA_CFLAGS
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extract() {
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if [[ -z "$*" ]]; then
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echo "Input string required"
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return 1
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fi
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# BSD sed needs an actual newline character in the substitute command
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new_line='
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'
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# Convert " -" to "\n" if not between quotes and remove possible leading white spaces
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string=$(echo " $*" | $SED -e "s: -:\\${new_line}:g" -e 's:"\(.*\)\n\(.*\)":\"\1 -\2":g' -e "s:'\(.*\)\n\(.*\)':\'\1 -\2':g" -e 's/^[[[:space:]]]*//')
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SAVEIFS=$IFS
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IFS=$(printf "\n\b")
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for i in $string; do
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case "$(echo "$i" | cut -c1)" in
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'') ;;
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D) QBT_CONF_DEFINES="$(echo $i | cut -c2-) $QBT_CONF_DEFINES";;
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I) QBT_CONF_INCLUDES="$(echo $i | cut -c2-) $QBT_CONF_INCLUDES";;
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*) QBT_CONF_EXTRA_CFLAGS="-$i $QBT_CONF_EXTRA_CFLAGS";;
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esac
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done
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IFS=$SAVEIFS
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}
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extract "$CFLAGS $CPPFLAGS $CXXFLAGS"
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QBT_ADD_DEFINES="$QBT_ADD_DEFINES $QBT_CONF_DEFINES"
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# Substitute the values of these vars in conf.pri.in
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AC_SUBST(QBT_CONF_INCLUDES)
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AC_SUBST(QBT_CONF_EXTRA_CFLAGS)
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AC_SUBST(QBT_ADD_CONFIG)
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AC_SUBST(QBT_REMOVE_CONFIG)
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AC_SUBST(QBT_ADD_DEFINES)
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AC_SUBST(QBT_REMOVE_DEFINES)
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AC_OUTPUT(conf.pri)
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AS_IF([test "x$enable_systemd" = "xyes"],
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[AC_OUTPUT(dist/unix/systemd/qbittorrent-nox@.service)])
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AC_MSG_NOTICE([Running qmake to generate the makefile...])
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CONFDIR="$( cd "$( dirname "$0" )" && pwd )"
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$QT_QMAKE -r [$CONFDIR]/qbittorrent.pro "QMAKE_LRELEASE=$QMAKE_LRELEASE"
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ret="$?"
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AS_ECHO()
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AS_IF([test "x$ret" = "x0"],
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[AC_MSG_NOTICE([Good, your configure finished.])],
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[AC_MSG_ERROR([Failed running $QT_QMAKE to generate the makefile])])
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AS_ECHO()
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