Merged r11123:11148 from jcorgan/np into trunk.

Adds --enable-python option to configure (defaults to yes).

Using --disable-python or --enable-python=no will cause only
C++ API targets to be created and installed.

Several new shared libraries are now created.  Where in the past,
the C++ objects of the actual gnuradio blocks that were in a component
were hidden inside their corresponding Python extension modules, these
are now split out into a libgnuradio-foo.so library, and the _foo.so
Python module is linked to that.  This has been the way several top-
level components have operated for some time, such as gr-audio-alsa
and gr-usrp and gr-usrp2.  This changeset applies that pattern to all
components.

C++ API users can use pkg-config to discover the cflags and libs 
parameters needed to include and link against these libraries.

These components have not been tested:

gr-comedi
gr-audio-osx
gr-audio-windows

Passes distcheck.



git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11150 221aa14e-8319-0410-a670-987f0aec2ac5

12 files changed, 13 insertions, 2 deletions

diff --git a/config/grc_gr_atsc.m4 b/config/grc_gr_atsc.m4
index 003d1b7c7..6dfb40132 100644
--- a/config/grc_gr_atsc.m4
+++ b/config/grc_gr_atsc.m4
@@ -25,6 +25,7 @@ AC_DEFUN([GRC_GR_ATSC],[
 
     AC_CONFIG_FILES([\
         gr-atsc/Makefile \
+	gr-atsc/gnuradio-atsc.pc \
         gr-atsc/doc/Makefile \
         gr-atsc/src/Makefile \
         gr-atsc/src/lib/Makefile \
diff --git a/config/grc_gr_audio_alsa.m4 b/config/grc_gr_audio_alsa.m4
index 9c653c1c2..d6955980d 100644
--- a/config/grc_gr_audio_alsa.m4
+++ b/config/grc_gr_audio_alsa.m4
@@ -35,7 +35,7 @@ AC_DEFUN([GRC_GR_AUDIO_ALSA],[
 
     AC_CONFIG_FILES([ \
         gr-audio-alsa/Makefile \
-	gr-audio-alsa/gr-audio-alsa.pc \
+	gr-audio-alsa/gnuradio-audio-alsa.pc \
         gr-audio-alsa/src/Makefile \
         gr-audio-alsa/src/run_tests \
     ])
diff --git a/config/grc_gr_audio_jack.m4 b/config/grc_gr_audio_jack.m4
index cb7bf2990..d1853588b 100644
--- a/config/grc_gr_audio_jack.m4
+++ b/config/grc_gr_audio_jack.m4
@@ -35,6 +35,7 @@ AC_DEFUN([GRC_GR_AUDIO_JACK],[
 
     AC_CONFIG_FILES([ \
         gr-audio-jack/Makefile \
+	gr-audio-jack/gnuradio-audio-jack.pc \
         gr-audio-jack/src/Makefile \
         gr-audio-jack/src/run_tests \
     ])
diff --git a/config/grc_gr_audio_oss.m4 b/config/grc_gr_audio_oss.m4
index 6fd4577a8..13c83bba9 100644
--- a/config/grc_gr_audio_oss.m4
+++ b/config/grc_gr_audio_oss.m4
@@ -51,6 +51,7 @@ AC_DEFUN([GRC_GR_AUDIO_OSS],[
 
     AC_CONFIG_FILES([ \
         gr-audio-oss/Makefile \
+	gr-audio-oss/gnuradio-audio-oss.pc \
         gr-audio-oss/src/Makefile \
         gr-audio-oss/src/run_tests \
     ])
diff --git a/config/grc_gr_audio_portaudio.m4 b/config/grc_gr_audio_portaudio.m4
index b2f27f2c8..ff551b38a 100644
--- a/config/grc_gr_audio_portaudio.m4
+++ b/config/grc_gr_audio_portaudio.m4
@@ -35,6 +35,7 @@ AC_DEFUN([GRC_GR_AUDIO_PORTAUDIO],[
 
     AC_CONFIG_FILES([ \
         gr-audio-portaudio/Makefile \
+	gr-audio-portaudio/gnuradio-audio-portaudio.pc \
         gr-audio-portaudio/src/Makefile \
         gr-audio-portaudio/src/run_tests \
     ])
diff --git a/config/grc_gr_comedi.m4 b/config/grc_gr_comedi.m4
index 2bdfacbc0..5e3089417 100644
--- a/config/grc_gr_comedi.m4
+++ b/config/grc_gr_comedi.m4
@@ -35,6 +35,7 @@ AC_DEFUN([GRC_GR_COMEDI],[
 
     AC_CONFIG_FILES([ \
         gr-comedi/Makefile \
+	gr-comedi/gnuradio-comedi.pc \
         gr-comedi/src/Makefile \
         gr-comedi/src/run_tests \
     ])
diff --git a/config/grc_gr_cvsd_vocoder.m4 b/config/grc_gr_cvsd_vocoder.m4
index c73a3052b..ddf6f9b2f 100644
--- a/config/grc_gr_cvsd_vocoder.m4
+++ b/config/grc_gr_cvsd_vocoder.m4
@@ -25,6 +25,7 @@ AC_DEFUN([GRC_GR_CVSD_VOCODER],[
 
     AC_CONFIG_FILES([\
         gr-cvsd-vocoder/Makefile \
+	gr-cvsd-vocoder/gnuradio-cvsd-vocoder.pc \
         gr-cvsd-vocoder/src/Makefile \
         gr-cvsd-vocoder/src/lib/Makefile \
         gr-cvsd-vocoder/src/python/Makefile \
diff --git a/config/grc_gr_gsm_fr_vocoder.m4 b/config/grc_gr_gsm_fr_vocoder.m4
index 941cb2557..a93d4edb7 100644
--- a/config/grc_gr_gsm_fr_vocoder.m4
+++ b/config/grc_gr_gsm_fr_vocoder.m4
@@ -25,6 +25,7 @@ AC_DEFUN([GRC_GR_GSM_FR_VOCODER],[
 
     AC_CONFIG_FILES([\
         gr-gsm-fr-vocoder/Makefile \
+	gr-gsm-fr-vocoder/gnuradio-gsm-fr-vocoder.pc \
         gr-gsm-fr-vocoder/src/Makefile \
         gr-gsm-fr-vocoder/src/lib/Makefile \
         gr-gsm-fr-vocoder/src/lib/gsm/Makefile \
diff --git a/config/grc_gr_msdd6000.m4 b/config/grc_gr_msdd6000.m4
index 3f2e17a2a..6d40e8931 100644
--- a/config/grc_gr_msdd6000.m4
+++ b/config/grc_gr_msdd6000.m4
@@ -22,6 +22,7 @@ AC_DEFUN([GRC_GR_MSDD6000],[
 
     AC_CONFIG_FILES([\
 	gr-msdd6000/Makefile \
+	gr-msdd6000/gnuradio-msdd6000.pc \
 	gr-msdd6000/src/Makefile
     ])
 
diff --git a/config/grc_gr_pager.m4 b/config/grc_gr_pager.m4
index cb417ae25..23af7a9c4 100644
--- a/config/grc_gr_pager.m4
+++ b/config/grc_gr_pager.m4
@@ -25,6 +25,7 @@ AC_DEFUN([GRC_GR_PAGER],[
 
     AC_CONFIG_FILES([\
         gr-pager/Makefile \
+	gr-pager/gnuradio-pager.pc \
         gr-pager/src/Makefile \
         gr-pager/src/run_tests
     ])
diff --git a/config/grc_gr_trellis.m4 b/config/grc_gr_trellis.m4
index f6ed4a488..cb51325d6 100644
--- a/config/grc_gr_trellis.m4
+++ b/config/grc_gr_trellis.m4
@@ -25,6 +25,7 @@ AC_DEFUN([GRC_GR_TRELLIS],[
 
     AC_CONFIG_FILES([\
         gr-trellis/Makefile \
+	gr-trellis/gnuradio-trellis.pc \
         gr-trellis/doc/Makefile \
         gr-trellis/src/Makefile \
         gr-trellis/src/lib/Makefile \
diff --git a/config/grc_gr_video_sdl.m4 b/config/grc_gr_video_sdl.m4
index 774f7250c..c890bc31c 100644
--- a/config/grc_gr_video_sdl.m4
+++ b/config/grc_gr_video_sdl.m4
@@ -1,4 +1,4 @@
-dnl Copyright 2001,2002,2003,2004,2005,2006,2008 Free Software Foundation, Inc.
+dnl Copyright 2001,2002,2003,2004,2005,2006,2008,2009 Free Software Foundation, Inc.
 dnl 
 dnl This file is part of GNU Radio
 dnl 
@@ -37,6 +37,7 @@ AC_DEFUN([GRC_GR_VIDEO_SDL],[
 
     AC_CONFIG_FILES([ \
         gr-video-sdl/Makefile \
+	gr-video-sdl/gnuradio-video-sdl.pc \
         gr-video-sdl/src/Makefile \
         gr-video-sdl/src/run_tests \
     ])