1 dnl Copyright 2001,2002,2003,2004,2005,2006,2008 Free Software Foundation, Inc.
3 dnl This file is part of GNU Radio
5 dnl GNU Radio is free software; you can redistribute it and/or modify
6 dnl it under the terms of the GNU General Public License as published by
7 dnl the Free Software Foundation; either version 3, or (at your option)
10 dnl GNU Radio is distributed in the hope that it will be useful,
11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 dnl GNU General Public License for more details.
15 dnl You should have received a copy of the GNU General Public License
16 dnl along with GNU Radio; see the file COPYING. If not, write to
17 dnl the Free Software Foundation, Inc., 51 Franklin Street,
18 dnl Boston, MA 02110-1301, USA.
20 AC_DEFUN([GRC_GR_QTGUI],[
23 dnl Don't do gr-qtgui if gnuradio-core skipped
24 GRC_CHECK_DEPENDENCY(gr-qtgui, gnuradio-core)
26 dnl If execution gets to here, $passed will be:
27 dnl with : if the --with code didn't error out
28 dnl yes : if the --enable code passed muster and all dependencies are met
40 # qt4-core, qt4-gui, qwt5-qt4, qwt5-qt4-dev, libqwtplot3d-qt4, libqwtplot3d-qt4-dev, qt4-dev-tools
42 if test $passed = yes; then
43 dnl Check for package qt or qt-mt, set QT_CFLAGS and QT_LIBS
44 PKG_CHECK_MODULES(QTCORE, QtCore >= 4.3.4, [],
45 [passed=no; AC_MSG_RESULT([gr-qtgui requires libQtCore.])])
46 PKG_CHECK_MODULES(QTGUI, QtGui >= 4.3.4, [],
47 [passed=no; AC_MSG_RESULT([gr-qtgui requires libQtGui.])])
48 PKG_CHECK_MODULES(QTOPENGL, QtOpenGL >= 4.3.4, [],
49 [passed=no; AC_MSG_RESULT([gr-qtgui requires libQtOpenGL.])])
51 dnl Fetch QWT variables
52 GR_QWT([], [passed=no])
54 dnl Process QWT Plot3D only if QWT passed
55 if test "$passed" = "yes"; then
56 GR_QWTPLOT3D([], [passed=no])
59 dnl Export the include dirs and libraries (note: QTOPENGL_LIBS includes links
60 dnl to QtCore and QtGui libraries)
61 QT_INCLUDES="$QWT_CFLAGS $QWTPLOT3D_CFLAGS $QTCORE_CFLAGS $QTGUI_CFLAGS"
62 QT_LIBS="$QWT_LIBS $QWTPLOT3D_LIBS $QTOPENGL_LIBS"
64 dnl Build an includes variable specifically for running qmake by extracting
65 dnl all includes from the QWT and QWTPLOT3D, without the -I;
66 dnl qmake appends the -I when processing the project file INCLUDEPATH
67 for i in $QWT_CFLAGS $QWTPLOT3D_CFLAGS; do
68 QMAKE_INCLUDES="$QMAKE_INCLUDES ${i##-I}"
71 QT_MOC_EXEC=`pkg-config --variable=moc_location QtCore`
72 QT_UIC_EXEC=`pkg-config --variable=uic_location QtCore`
74 AC_SUBST(QMAKE_INCLUDES)
81 if test "$passed" = "no"; then
82 AM_CONDITIONAL(BUILD_QT, false)
84 AM_CONDITIONAL(BUILD_QT, true)
89 gr-qtgui/src/Makefile \
90 gr-qtgui/src/lib/Makefile \
91 gr-qtgui/src/python/Makefile \
94 GRC_BUILD_CONDITIONAL(gr-qtgui)