diff options
Diffstat (limited to 'config/gr_qwt.m4')
| -rw-r--r-- | config/gr_qwt.m4 | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/config/gr_qwt.m4 b/config/gr_qwt.m4 deleted file mode 100644 index 035e94091..000000000 --- a/config/gr_qwt.m4 +++ /dev/null @@ -1,152 +0,0 @@ -dnl -dnl Copyright 2007,2008 Free Software Foundation, Inc. -dnl -dnl This file is part of GNU Radio -dnl -dnl GNU Radio is free software; you can redistribute it and/or modify -dnl it under the terms of the GNU General Public License as published by -dnl the Free Software Foundation; either version 3, or (at your option) -dnl any later version. -dnl -dnl GNU Radio is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -dnl GNU General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License -dnl along with GNU Radio; see the file COPYING. If not, write to -dnl the Free Software Foundation, Inc., 51 Franklin Street, -dnl Boston, MA 02110-1301, USA. -dnl - -dnl Configure paths for library qwt. -dnl -dnl GR_QWT([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) -dnl -dnl Test for library qwt, set QWT_CFLAGS and QWT_LIBS if found. Assumes -dnl QT_CFLAGS and QT_LIBS have already been correctly set. -dnl - -AC_DEFUN([GR_QWT], -[ - dnl QWT Library Version - QWT_LIBRARY1=-lqwt-qt4 - QWT_LIBRARY2=-lqwt - - dnl Save the environment - AC_LANG_PUSH(C++) - qwt_save_CPPFLAGS="$CPPFLAGS" - qwt_save_LIBS="$LIBS" - libqwt_ok=yes - - dnl QWT Info - dnl Allow user to specify where QWT files are - AC_ARG_WITH([qwt-libdir], - [ --with-qwt-libdir=path Prefix where QWT library is installed (optional)], - [qwt_libdir="$withval"], [qwt_libdir=""]) - - AC_ARG_WITH([qwt-incdir], - [ --with-qwt-incdir=path Prefix where QWT include files are (optional)], - [qwt_incdir="$withval"], [qwt_incdir=""]) - AC_ARG_WITH([qwt-lib], - [ --with-qwt-lib=library QWT library name (optional)], - [qwt_lib="$withval"], [qwt_lib=""]) - - dnl Check for presence of header files - dnl if not user-specified, try the first include dir (Ubuntu), then - dnl try the second include dir (Fedora) - CPPFLAGS="$CPPFLAGS $QTCORE_CFLAGS" - - dnl if not set by user - if test "$qwt_incdir" = "" ; then - dnl check qwt-qt4/qwt.h (as in Ubuntu) - AC_CHECK_HEADER( - [qwt-qt4/qwt_math.h], - [qwt_qt4_qwt_h=yes], - [qwt_qt4_qwt_h=no] - ) - dnl If it was found, set the flags and move on - if test "$qwt_qt4_qwt_h" = "yes" ; then - QWT_CFLAGS="$QWT_CFLAGS -I/usr/include/qwt-qt4" - else - dnl check qwt/qwt.h (as in Fedora) - AC_CHECK_HEADER( - [qwt/qwt_math.h], - [qwt_qwt_h=yes], - [qwt_qwt_h=no] - ) - dnl if it was found, set the flags and move on - if test "$qwt_qwt_h" = "yes" ; then - QWT_CFLAGS="$QWT_CFLAGS -I/usr/include/qwt" - else - dnl otherwise, qwt.h wasn't found, so set the flag to no - libqwt_ok=no - fi - fi - else - dnl Using the user-specified include directory - QWT_CFLAGS="$QWT_CFLAGS -I$qwt_incdir" - AC_CHECK_HEADER( - [$qwt_incdir/qwt.h], - [], - [libqwt_ok=no]) - fi - - dnl Don't bother going on if we can't find the headers - if test "$libqwt_ok" = "yes" ; then - - dnl Check for QWT library (qwt or qwt-qt4) - - dnl User-defined QWT library path - if test "$qwt_libdir" != "" ; then - QWT_LIBS="-L$qwt_libdir $QWT_LIBS" - fi - - dnl temporarily set these so the AC_CHECK_LIB works - CPPFLAGS="$CPPFLAGS $QWT_CFLAGS" - LIBS="$qwt_save_LIBS $QT_LIBS $QWT_LIBS -lqwt" - - dnl If the user specified a qwt library name, use it here - if test "$qwt_lib" != "" ; then - AC_CHECK_LIB([$qwt_lib], [main], [libqwt_ok=yes], [libqwt_ok=no]) - - else - dnl Check for 'main' in libqwt (Fedora) - AC_CHECK_LIB([qwt], [main], [libqwt_ok=yes], [libqwt_ok=no]) - - dnl If library found properly, set the flag and move on - if test "$libqwt_ok" = "yes" ; then - QWT_LIBS="$QWT_LIBS -lqwt" - else - dnl Otherwise, check for 'main' in libqwt-qt4 (Ubuntu) - LIBS="$qwt_save_LIBS $QT_LIBS $QWT_LIBS -lqwt-qt4" - AC_CHECK_LIB([qwt-qt4], [main], [libqwt_ok=yes], [libqwt_ok=no]) - if test "$libqwt_ok" = "yes" ; then - QWT_LIBS="$QWT_LIBS -lqwt-qt4" - else - AC_MSG_RESULT([Could not link to libqwt.so]) - fi - fi - fi - else - AC_MSG_RESULT([Could not find qwt headers]) - fi - - dnl Restore saved variables - LIBS="$qwt_save_LIBS" - CPPFLAGS="$qwt_save_CPPFLAGS" - AC_LANG_POP - - dnl Execute user actions - if test "x$libqwt_ok" = "xyes" ; then - ifelse([$1], , :, [$1]) - else - QWT_CFLAGS="" - QWT_LIBDIRS="" - ifelse([$2], , :, [$2]) - fi - - dnl Export our variables - AC_SUBST(QWT_CFLAGS) - AC_SUBST(QWT_LIBS) -]) |