-dnl Copyright 2001,2002,2003,2004,2005,2006 Free Software Foundation, Inc.
+dnl Copyright 2001,2002,2003,2004,2005,2006,2008 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Radio
dnl
dnl Boston, MA 02110-1301, USA.
AC_DEFUN([GRC_GR_AUDIO_PORTAUDIO],[
- GRC_ENABLE([gr-audio-portaudio])
+ GRC_ENABLE(gr-audio-portaudio)
+
+ dnl Don't do gr-audio-portaudio if gnuradio-core skipped
+ GRC_CHECK_DEPENDENCY(gr-audio-portaudio, 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-audio-portaudio if the 'portaudio' library is unavailable.
+ PKG_CHECK_MODULES(PORTAUDIO, portaudio-2.0 >= 19,[],
+ [passed=no;AC_MSG_RESULT([gr-audio-portaudio requires package portaudio, not found.])])
+ fi
AC_CONFIG_FILES([ \
- gr-audio-portaudio/Makefile \
- gr-audio-portaudio/src/Makefile \
- gr-audio-portaudio/src/run_tests \
+ gr-audio-portaudio/Makefile \
+ gr-audio-portaudio/src/Makefile \
+ gr-audio-portaudio/src/run_tests \
])
- passed=yes
- PKG_CHECK_MODULES(PORTAUDIO, portaudio-2.0 >= 19,[],
- [passed=no;AC_MSG_RESULT([gr-audio-portaudio requires package portaudio, not found.])])
-
- GRC_BUILD_CONDITIONAL([gr-audio-portaudio],[
- AC_SUBST(PORTAUDIO_LIBS)
+ GRC_BUILD_CONDITIONAL(gr-audio-portaudio,[
dnl run_tests is created from run_tests.in. Make it executable.
AC_CONFIG_COMMANDS([run_tests_portaudio], [chmod +x gr-audio-portaudio/src/run_tests])
])