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364 lines
14 KiB
364 lines
14 KiB
dnl Copyright (c) 2013-2016 The Bitcoin Core developers
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dnl Distributed under the MIT software license, see the accompanying
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dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
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dnl Helper for cases where a qt dependency is not met.
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dnl Output: If qt version is auto, set bitcoin_enable_qt to false. Else, exit.
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AC_DEFUN([BITCOIN_QT_FAIL],[
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if test "x$bitcoin_qt_want_version" = xauto && test "x$bitcoin_qt_force" != xyes; then
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if test "x$bitcoin_enable_qt" != xno; then
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AC_MSG_WARN([$1; bitcoin-qt frontend will not be built])
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fi
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bitcoin_enable_qt=no
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bitcoin_enable_qt_test=no
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else
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AC_MSG_ERROR([$1])
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fi
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])
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AC_DEFUN([BITCOIN_QT_CHECK],[
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if test "x$bitcoin_enable_qt" != xno && test "x$bitcoin_qt_want_version" != xno; then
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true
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$1
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else
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true
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$2
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fi
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])
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dnl BITCOIN_QT_PATH_PROGS([FOO], [foo foo2], [/path/to/search/first], [continue if missing])
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dnl Helper for finding the path of programs needed for Qt.
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dnl Inputs: $1: Variable to be set
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dnl Inputs: $2: List of programs to search for
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dnl Inputs: $3: Look for $2 here before $PATH
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dnl Inputs: $4: If "yes", don't fail if $2 is not found.
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dnl Output: $1 is set to the path of $2 if found. $2 are searched in order.
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AC_DEFUN([BITCOIN_QT_PATH_PROGS],[
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BITCOIN_QT_CHECK([
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if test "x$3" != x; then
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AC_PATH_PROGS($1,$2,,$3)
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else
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AC_PATH_PROGS($1,$2)
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fi
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if test "x$$1" = x && test "x$4" != xyes; then
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BITCOIN_QT_FAIL([$1 not found])
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fi
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])
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])
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dnl Initialize qt input.
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dnl This must be called before any other BITCOIN_QT* macros to ensure that
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dnl input variables are set correctly.
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dnl CAUTION: Do not use this inside of a conditional.
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AC_DEFUN([BITCOIN_QT_INIT],[
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dnl enable qt support
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AC_ARG_WITH([gui],
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[AS_HELP_STRING([--with-gui@<:@=no|qt5|auto@:>@],
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[build bitcoin-qt GUI (default=auto)])],
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[
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bitcoin_qt_want_version=$withval
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if test "x$bitcoin_qt_want_version" = xyes; then
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bitcoin_qt_force=yes
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bitcoin_qt_want_version=auto
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fi
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],
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[bitcoin_qt_want_version=auto])
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AS_IF([test "x$with_gui" = xqt5_debug],
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[AS_CASE([$host],
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[*darwin*], [qt_lib_suffix=_debug],
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[*mingw*], [qt_lib_suffix=d],
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[qt_lib_suffix= ]); bitcoin_qt_want_version=qt5],
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[qt_lib_suffix= ])
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AC_ARG_WITH([qt-incdir],[AS_HELP_STRING([--with-qt-incdir=INC_DIR],[specify qt include path (overridden by pkgconfig)])], [qt_include_path=$withval], [])
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AC_ARG_WITH([qt-libdir],[AS_HELP_STRING([--with-qt-libdir=LIB_DIR],[specify qt lib path (overridden by pkgconfig)])], [qt_lib_path=$withval], [])
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AC_ARG_WITH([qt-plugindir],[AS_HELP_STRING([--with-qt-plugindir=PLUGIN_DIR],[specify qt plugin path (overridden by pkgconfig)])], [qt_plugin_path=$withval], [])
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AC_ARG_WITH([qt-translationdir],[AS_HELP_STRING([--with-qt-translationdir=PLUGIN_DIR],[specify qt translation path (overridden by pkgconfig)])], [qt_translation_path=$withval], [])
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AC_ARG_WITH([qt-bindir],[AS_HELP_STRING([--with-qt-bindir=BIN_DIR],[specify qt bin path])], [qt_bin_path=$withval], [])
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AC_ARG_WITH([qtdbus],
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[AS_HELP_STRING([--with-qtdbus],
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[enable DBus support (default is yes if qt is enabled and QtDBus is found, except on Android)])],
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[use_dbus=$withval],
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[use_dbus=auto])
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dnl Android doesn't support D-Bus and certainly doesn't use it for notifications
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case $host in
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*android*)
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if test "x$use_dbus" != xyes; then
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use_dbus=no
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fi
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;;
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esac
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AC_SUBST(QT_TRANSLATION_DIR,$qt_translation_path)
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])
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dnl Find Qt libraries and includes.
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dnl
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dnl BITCOIN_QT_CONFIGURE([MINIMUM-VERSION])
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dnl
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dnl Outputs: See _BITCOIN_QT_FIND_LIBS
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dnl Outputs: Sets variables for all qt-related tools.
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dnl Outputs: bitcoin_enable_qt, bitcoin_enable_qt_dbus, bitcoin_enable_qt_test
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AC_DEFUN([BITCOIN_QT_CONFIGURE],[
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qt_version=">= $1"
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qt_lib_prefix="Qt5"
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BITCOIN_QT_CHECK([_BITCOIN_QT_FIND_LIBS])
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dnl This is ugly and complicated. Yuck. Works as follows:
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dnl For Qt5, we can check a header to find out whether Qt is build
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dnl statically. When Qt is built statically, some plugins must be linked into
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dnl the final binary as well.
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dnl With Qt5, languages moved into core and the WindowsIntegration plugin was
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dnl added.
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dnl _BITCOIN_QT_CHECK_STATIC_PLUGINS does a quick link-check and appends the
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dnl results to QT_LIBS.
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BITCOIN_QT_CHECK([
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TEMP_CPPFLAGS=$CPPFLAGS
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TEMP_CXXFLAGS=$CXXFLAGS
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CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
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CXXFLAGS="$PIC_FLAGS $CXXFLAGS"
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_BITCOIN_QT_IS_STATIC
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if test "x$bitcoin_cv_static_qt" = xyes; then
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_BITCOIN_QT_FIND_STATIC_PLUGINS
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AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
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if test "x$TARGET_OS" != xandroid; then
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_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QMinimalIntegrationPlugin)],[-lqminimal])
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AC_DEFINE(QT_QPA_PLATFORM_MINIMAL, 1, [Define this symbol if the minimal qt platform exists])
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fi
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if test "x$TARGET_OS" = xwindows; then
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_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
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AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
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elif test "x$TARGET_OS" = xlinux; then
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_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)],[-lqxcb -lxcb-static])
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AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb])
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elif test "x$TARGET_OS" = xdarwin; then
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_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)],[-lqcocoa])
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AC_DEFINE(QT_QPA_PLATFORM_COCOA, 1, [Define this symbol if the qt platform is cocoa])
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elif test "x$TARGET_OS" = xandroid; then
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QT_LIBS="-Wl,--export-dynamic,--undefined=JNI_OnLoad -lqtforandroid -ljnigraphics -landroid -lqtfreetype -lQt5EglSupport $QT_LIBS"
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AC_DEFINE(QT_QPA_PLATFORM_ANDROID, 1, [Define this symbol if the qt platform is android])
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fi
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fi
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CPPFLAGS=$TEMP_CPPFLAGS
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CXXFLAGS=$TEMP_CXXFLAGS
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])
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if test "x$qt_bin_path" = x; then
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qt_bin_path="`$PKG_CONFIG --variable=host_bins Qt5Core 2>/dev/null`"
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fi
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if test "x$use_hardening" != xno; then
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BITCOIN_QT_CHECK([
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AC_MSG_CHECKING(whether -fPIE can be used with this Qt config)
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TEMP_CPPFLAGS=$CPPFLAGS
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TEMP_CXXFLAGS=$CXXFLAGS
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CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
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CXXFLAGS="$PIE_FLAGS $CXXFLAGS"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <QtCore/qconfig.h>
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#ifndef QT_VERSION
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# include <QtCore/qglobal.h>
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#endif
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]],
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[[
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#if defined(QT_REDUCE_RELOCATIONS)
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choke
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#endif
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]])],
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[ AC_MSG_RESULT(yes); QT_PIE_FLAGS=$PIE_FLAGS ],
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[ AC_MSG_RESULT(no); QT_PIE_FLAGS=$PIC_FLAGS]
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)
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CPPFLAGS=$TEMP_CPPFLAGS
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CXXFLAGS=$TEMP_CXXFLAGS
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])
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else
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BITCOIN_QT_CHECK([
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AC_MSG_CHECKING(whether -fPIC is needed with this Qt config)
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TEMP_CPPFLAGS=$CPPFLAGS
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CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <QtCore/qconfig.h>
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#ifndef QT_VERSION
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# include <QtCore/qglobal.h>
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#endif
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]],
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[[
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#if defined(QT_REDUCE_RELOCATIONS)
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choke
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#endif
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]])],
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[ AC_MSG_RESULT(no)],
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[ AC_MSG_RESULT(yes); QT_PIE_FLAGS=$PIC_FLAGS]
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)
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CPPFLAGS=$TEMP_CPPFLAGS
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])
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fi
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BITCOIN_QT_PATH_PROGS([MOC], [moc-qt5 moc5 moc], $qt_bin_path)
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BITCOIN_QT_PATH_PROGS([UIC], [uic-qt5 uic5 uic], $qt_bin_path)
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BITCOIN_QT_PATH_PROGS([RCC], [rcc-qt5 rcc5 rcc], $qt_bin_path)
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BITCOIN_QT_PATH_PROGS([LRELEASE], [lrelease-qt5 lrelease5 lrelease], $qt_bin_path)
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BITCOIN_QT_PATH_PROGS([LUPDATE], [lupdate-qt5 lupdate5 lupdate],$qt_bin_path, yes)
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MOC_DEFS='-DHAVE_CONFIG_H -I$(srcdir)'
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case $host in
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*darwin*)
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BITCOIN_QT_CHECK([
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MOC_DEFS="${MOC_DEFS} -DQ_OS_MAC"
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base_frameworks="-framework Foundation -framework AppKit"
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AX_CHECK_LINK_FLAG([[$base_frameworks]],[QT_LIBS="$QT_LIBS $base_frameworks"],[AC_MSG_ERROR(could not find base frameworks)])
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])
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;;
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*mingw*)
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BITCOIN_QT_CHECK([
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AX_CHECK_LINK_FLAG([[-mwindows]],[QT_LDFLAGS="$QT_LDFLAGS -mwindows"],[AC_MSG_WARN(-mwindows linker support not detected)])
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])
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esac
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dnl enable qt support
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AC_MSG_CHECKING([whether to build ]AC_PACKAGE_NAME[ GUI])
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BITCOIN_QT_CHECK([
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bitcoin_enable_qt=yes
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bitcoin_enable_qt_test=yes
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if test "x$have_qt_test" = xno; then
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bitcoin_enable_qt_test=no
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fi
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bitcoin_enable_qt_dbus=no
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if test "x$use_dbus" != xno && test "x$have_qt_dbus" = xyes; then
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bitcoin_enable_qt_dbus=yes
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fi
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if test "x$use_dbus" = xyes && test "x$have_qt_dbus" = xno; then
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AC_MSG_ERROR([libQtDBus not found. Install libQtDBus or remove --with-qtdbus.])
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fi
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if test "x$LUPDATE" = x; then
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AC_MSG_WARN([lupdate is required to update qt translations])
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fi
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],[
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bitcoin_enable_qt=no
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])
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if test x$bitcoin_enable_qt = xyes; then
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AC_MSG_RESULT([$bitcoin_enable_qt ($qt_lib_prefix)])
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else
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AC_MSG_RESULT([$bitcoin_enable_qt])
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fi
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AC_SUBST(QT_PIE_FLAGS)
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AC_SUBST(QT_INCLUDES)
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AC_SUBST(QT_LIBS)
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AC_SUBST(QT_LDFLAGS)
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AC_SUBST(QT_DBUS_INCLUDES)
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AC_SUBST(QT_DBUS_LIBS)
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AC_SUBST(QT_TEST_INCLUDES)
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AC_SUBST(QT_TEST_LIBS)
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AC_SUBST(QT_SELECT, qt5)
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AC_SUBST(MOC_DEFS)
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])
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dnl All macros below are internal and should _not_ be used from the main
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dnl configure.ac.
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dnl ----
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dnl Internal. Check if the linked version of Qt was built as static libs.
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dnl Requires: Qt5.
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dnl Requires: INCLUDES and LIBS must be populated as necessary.
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dnl Output: bitcoin_cv_static_qt=yes|no
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AC_DEFUN([_BITCOIN_QT_IS_STATIC],[
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AC_CACHE_CHECK(for static Qt, bitcoin_cv_static_qt,[
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <QtCore/qconfig.h>
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#ifndef QT_VERSION
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# include <QtCore/qglobal.h>
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#endif
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]],
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[[
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#if !defined(QT_STATIC)
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choke
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#endif
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]])],
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[bitcoin_cv_static_qt=yes],
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[bitcoin_cv_static_qt=no])
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])
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])
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dnl Internal. Check if the link-requirements for static plugins are met.
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dnl Requires: INCLUDES and LIBS must be populated as necessary.
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dnl Inputs: $1: A series of Q_IMPORT_PLUGIN().
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dnl Inputs: $2: The libraries that resolve $1.
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dnl Output: QT_LIBS is prepended or configure exits.
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AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_PLUGINS],[
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AC_MSG_CHECKING(for static Qt plugins: $2)
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CHECK_STATIC_PLUGINS_TEMP_LIBS="$LIBS"
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LIBS="$2${qt_lib_suffix} $QT_LIBS $LIBS"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#define QT_STATICPLUGIN
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#include <QtPlugin>
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$1]],
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[[return 0;]])],
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[AC_MSG_RESULT(yes); QT_LIBS="$2${qt_lib_suffix} $QT_LIBS"],
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[AC_MSG_RESULT(no); BITCOIN_QT_FAIL(Could not resolve: $2)])
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LIBS="$CHECK_STATIC_PLUGINS_TEMP_LIBS"
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])
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dnl Internal. Find paths necessary for linking qt static plugins
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dnl Inputs: qt_plugin_path. optional.
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dnl Outputs: QT_LIBS is appended
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AC_DEFUN([_BITCOIN_QT_FIND_STATIC_PLUGINS],[
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if test "x$qt_plugin_path" != x; then
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QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
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if test -d "$qt_plugin_path/accessible"; then
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QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
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fi
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if test -d "$qt_plugin_path/platforms/android"; then
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QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms/android -lqtfreetype -lEGL"
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fi
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PKG_CHECK_MODULES([QTFONTDATABASE], [Qt5FontDatabaseSupport${qt_lib_suffix}], [QT_LIBS="-lQt5FontDatabaseSupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTEVENTDISPATCHER], [Qt5EventDispatcherSupport${qt_lib_suffix}], [QT_LIBS="-lQt5EventDispatcherSupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTTHEME], [Qt5ThemeSupport${qt_lib_suffix}], [QT_LIBS="-lQt5ThemeSupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTDEVICEDISCOVERY], [Qt5DeviceDiscoverySupport${qt_lib_suffix}], [QT_LIBS="-lQt5DeviceDiscoverySupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTACCESSIBILITY], [Qt5AccessibilitySupport${qt_lib_suffix}], [QT_LIBS="-lQt5AccessibilitySupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTFB], [Qt5FbSupport${qt_lib_suffix}], [QT_LIBS="-lQt5FbSupport${qt_lib_suffix} $QT_LIBS"])
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if test "x$TARGET_OS" = xlinux; then
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PKG_CHECK_MODULES([QTXCBQPA], [Qt5XcbQpa], [QT_LIBS="$QTXCBQPA_LIBS $QT_LIBS"])
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elif test "x$TARGET_OS" = xdarwin; then
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PKG_CHECK_MODULES([QTCLIPBOARD], [Qt5ClipboardSupport${qt_lib_suffix}], [QT_LIBS="-lQt5ClipboardSupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTGRAPHICS], [Qt5GraphicsSupport${qt_lib_suffix}], [QT_LIBS="-lQt5GraphicsSupport${qt_lib_suffix} $QT_LIBS"])
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PKG_CHECK_MODULES([QTCGL], [Qt5CglSupport${qt_lib_suffix}], [QT_LIBS="-lQt5CglSupport${qt_lib_suffix} $QT_LIBS"])
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fi
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fi
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])
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dnl Internal. Find Qt libraries using pkg-config.
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dnl Outputs: All necessary QT_* variables are set.
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dnl Outputs: have_qt_test and have_qt_dbus are set (if applicable) to yes|no.
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AC_DEFUN([_BITCOIN_QT_FIND_LIBS],[
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BITCOIN_QT_CHECK([
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PKG_CHECK_MODULES([QT_CORE], [${qt_lib_prefix}Core${qt_lib_suffix} $qt_version], [],
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[BITCOIN_QT_FAIL([${qt_lib_prefix}Core${qt_lib_suffix} $qt_version not found])])
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])
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BITCOIN_QT_CHECK([
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PKG_CHECK_MODULES([QT_GUI], [${qt_lib_prefix}Gui${qt_lib_suffix} $qt_version], [],
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[BITCOIN_QT_FAIL([${qt_lib_prefix}Gui${qt_lib_suffix} $qt_version not found])])
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])
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BITCOIN_QT_CHECK([
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PKG_CHECK_MODULES([QT_WIDGETS], [${qt_lib_prefix}Widgets${qt_lib_suffix} $qt_version], [],
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[BITCOIN_QT_FAIL([${qt_lib_prefix}Widgets${qt_lib_suffix} $qt_version not found])])
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])
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BITCOIN_QT_CHECK([
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PKG_CHECK_MODULES([QT_NETWORK], [${qt_lib_prefix}Network${qt_lib_suffix} $qt_version], [],
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[BITCOIN_QT_FAIL([${qt_lib_prefix}Network${qt_lib_suffix} $qt_version not found])])
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])
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QT_INCLUDES="$QT_CORE_CFLAGS $QT_GUI_CFLAGS $QT_WIDGETS_CFLAGS $QT_NETWORK_CFLAGS"
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QT_LIBS="$QT_CORE_LIBS $QT_GUI_LIBS $QT_WIDGETS_LIBS $QT_NETWORK_LIBS"
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BITCOIN_QT_CHECK([
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PKG_CHECK_MODULES([QT_TEST], [${qt_lib_prefix}Test${qt_lib_suffix} $qt_version], [QT_TEST_INCLUDES="$QT_TEST_CFLAGS"; have_qt_test=yes], [have_qt_test=no])
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if test "x$use_dbus" != xno; then
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PKG_CHECK_MODULES([QT_DBUS], [${qt_lib_prefix}DBus $qt_version], [QT_DBUS_INCLUDES="$QT_DBUS_CFLAGS"; have_qt_dbus=yes], [have_qt_dbus=no])
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fi
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])
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])
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