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
31 PYTHON_CHECK_MODULE([PyQt4.QtCore], [PyQt4 for Qt4], \
32 [passed=yes], [passed=no], \
33 [PyQt4.QtCore.PYQT_VERSION >= 260000])
35 # Enable this if we want to test for PyQwt, too
36 #PYTHON_CHECK_MODULE([PyQt4.Qwt5], [PyQwt5 for Qt4], \
37 # [passed=yes], [passed=no], \
38 # [PyQt4.Qwt5.QWT_VERSION >= 327000])
48 # qt4-core, qt4-gui, qwt5-qt4, qwt5-qt4-dev, libqwtplot3d-qt4, libqwtplot3d-qt4-dev, qt4-dev-tools
50 if test $passed = yes; then
51 dnl Check for package qt or qt-mt, set QT_CFLAGS and QT_LIBS
52 PKG_CHECK_MODULES(QTCORE, QtCore >= 4.2, [],
53 [passed=no; AC_MSG_RESULT([gr-qtgui requires libQtCore >= 4.2.])])
54 PKG_CHECK_MODULES(QTGUI, QtGui >= 4.2, [],
55 [passed=no; AC_MSG_RESULT([gr-qtgui requires libQtGui >= 4.2.])])
56 PKG_CHECK_MODULES(QTOPENGL, QtOpenGL >= 4.2, [],
57 [passed=no; AC_MSG_RESULT([gr-qtgui requires libQtOpenGL >- 4.2.])])
59 dnl Fetch QWT variables
60 GR_QWT([], [passed=no])
62 dnl Process QWT Plot3D only if QWT passed
63 if test "$passed" = "yes"; then
64 GR_QWTPLOT3D([], [passed=no])
67 dnl Export the include dirs and libraries (note: QTOPENGL_LIBS includes links
68 dnl to QtCore and QtGui libraries)
69 QT_INCLUDES="$QWT_CFLAGS $QWTPLOT3D_CFLAGS $QTCORE_CFLAGS $QTGUI_CFLAGS"
70 QT_LIBS="$QWT_LIBS $QWTPLOT3D_LIBS $QTOPENGL_LIBS"
72 dnl Build an includes variable specifically for running qmake by extracting
73 dnl all includes from the QWT and QWTPLOT3D, without the -I;
74 dnl qmake appends the -I when processing the project file INCLUDEPATH
75 for i in $QWT_CFLAGS $QWTPLOT3D_CFLAGS; do
76 QMAKE_INCLUDES="$QMAKE_INCLUDES ${i##-I}"
79 QT_MOC_EXEC=`pkg-config --variable=moc_location QtCore`
80 QT_UIC_EXEC=`pkg-config --variable=uic_location QtCore`
82 AC_SUBST(QMAKE_INCLUDES)
89 if test "$passed" = "no"; then
90 AM_CONDITIONAL(BUILD_QT, false)
92 AM_CONDITIONAL(BUILD_QT, true)
97 gr-qtgui/src/Makefile \
98 gr-qtgui/src/lib/Makefile \
99 gr-qtgui/src/python/Makefile \
102 GRC_BUILD_CONDITIONAL(gr-qtgui)