X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=config%2Fgrc_gr_audio_jack.m4;h=cb7bf2990fc1ebf573ecc7b4a56388080925dafc;hb=ea29b08aeb54227e6628f655ccfdb96fe4d8c378;hp=025c25e9c3d6e39fb89f9e3fb8fe75141292b1f6;hpb=09a1e803a9e6587c78d20cdf16891e5295874668;p=debian%2Fgnuradio

diff --git a/config/grc_gr_audio_jack.m4 b/config/grc_gr_audio_jack.m4
index 025c25e9..cb7bf299 100644
--- a/config/grc_gr_audio_jack.m4
+++ b/config/grc_gr_audio_jack.m4
@@ -1,4 +1,4 @@
-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 
@@ -18,20 +18,28 @@ dnl the Free Software Foundation, Inc., 51 Franklin Street,
 dnl Boston, MA 02110-1301, USA.
 
 AC_DEFUN([GRC_GR_AUDIO_JACK],[
-    GRC_ENABLE([gr-audio-jack])
+    GRC_ENABLE(gr-audio-jack)
+
+    dnl Don't do gr-audio-jack if gnuradio-core skipped
+    GRC_CHECK_DEPENDENCY(gr-audio-jack, 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-jack if in 'jack' isn't installed
+        PKG_CHECK_MODULES(JACK, jack >= 0.8, [],
+            [passed=no;AC_MSG_RESULT([gr-audio-jack requires package jack, not found.])])
+    fi
 
     AC_CONFIG_FILES([ \
-	gr-audio-jack/Makefile \
+        gr-audio-jack/Makefile \
         gr-audio-jack/src/Makefile \
-	gr-audio-jack/src/run_tests \
+        gr-audio-jack/src/run_tests \
     ])
 
-    passed=yes
-    PKG_CHECK_MODULES(JACK, jack >= 0.8,[],
-        [passed=no;AC_MSG_RESULT([gr-audio-jack requires package jack, not found.])])
-
-    GRC_BUILD_CONDITIONAL([gr-audio-jack],[
-	AC_SUBST(JACK_LIBS)
+    GRC_BUILD_CONDITIONAL(gr-audio-jack,[
 	dnl run_tests is created from run_tests.in.  Make it executable.
         AC_CONFIG_COMMANDS([run_tests_jack], [chmod +x gr-audio-jack/src/run_tests])
     ])