Imported Upstream version 3.2.2

[debian/gnuradio] / config / grc_gr_comedi.m4

diff --git a/config/grc_gr_comedi.m4 b/config/grc_gr_comedi.m4
new file mode 100644 (file)
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+++ b/config/grc_gr_comedi.m4
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+dnl Copyright 2001,2002,2003,2004,2005,2006,2008 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.
+
+AC_DEFUN([GRC_GR_COMEDI],[
+    GRC_ENABLE(gr-comedi)
+
+    dnl Don't do gr-comedi if gnuradio-core skipped
+    GRC_CHECK_DEPENDENCY(gr-comedi, gnuradio-core)
+
+    dnl If execution gets to here, $passed will be:
+    dnl   with : if the --with code didn't error out
+    dnl   yes  : if the --enable code passed muster and all dependencies are met
+    dnl   no   : otherwise
+    if test $passed = yes; then
+        dnl Don't do gr-comedi if the 'comedi' library is unavailable.
+        PKG_CHECK_MODULES(COMEDI, comedilib < 0.8,[],
+            [passed=no;AC_MSG_RESULT([gr-comedi requires comedilib, not found.])])
+    fi
+
+    AC_CONFIG_FILES([ \
+        gr-comedi/Makefile \
+        gr-comedi/src/Makefile \
+        gr-comedi/src/run_tests \
+    ])
+
+    GRC_BUILD_CONDITIONAL(gr-comedi,[
+       dnl run_tests is created from run_tests.in.  Make it executable.
+        AC_CONFIG_COMMANDS([run_tests_comedi], [chmod +x gr-comedi/src/run_tests])
+    ])
+])