Build one osmo-trx binary for each device support enabled

Same way as we do in osmo-bts. After this commit, osmo-trx no longer
exists. Instead, osmo-trx-uhd and osmo-trx-usrp1 are generated based on
configure flags enabled.

A new flag --with(out)-uhd has been added to enable/disable build of
osmo-trx with UHD backend. It is left enabled by default to keep
compatibility with older build scripts. Binary with USRP1 backend must
still be manually enabled with --with-usrp1 flag.

Change-Id: Iea8c0d7434762713a53440d29bf3ebd84accb262

4 files changed, 39 insertions, 5 deletions

diff --git a/debian/control b/debian/control
index b3d63a7..cae44d4 100644
--- a/debian/control
+++ b/debian/control
@@ -19,9 +19,42 @@ Vcs-Git: git://git.osmocom.org/osmo-trx
 Homepage: https://projects.osmocom.org/projects/osmotrx
 
 Package: osmo-trx
+Maintainer: Ivan Klyuchnikov <ivan.kluchnikov@fairwaves.ru>
+Depends: osmo-trx-uhd
+Architecture: all
+Description: Virtual package for osmo-trx-uhd
+
+Package: osmo-trx-uhd
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: SDR transceiver that implements Layer 1 of a GSM BTS (UHD)
+ OsmoTRX is a software-defined radio transceiver that implements the Layer 1
+ physical layer of a BTS comprising the following 3GPP specifications:
+ .
+ TS 05.01 "Physical layer on the radio path"
+ TS 05.02 "Multiplexing and Multiple Access on the Radio Path"
+ TS 05.04 "Modulation"
+ TS 05.10 "Radio subsystem synchronization"
+ .
+ In this context, BTS is "Base transceiver station". It's the stations that
+ connect mobile phones to the mobile network.
+ .
+ 3GPP is the "3rd Generation Partnership Project" which is the collaboration
+ between different telecommunication associations for developing new
+ generations of mobile phone networks. (post-2G/GSM)
+
+Package: osmo-trx-uhd-dbg
+Architecture: any
+Section: debug
+Priority: extra
+Depends: osmo-trx-uhd (= ${binary:Version}), ${misc:Depends}
+Description: Debug symbols for the osmo-trx-uhd
+ Make debugging possible
+
+Package: osmo-trx-usrp1
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: SDR transceiver that implements Layer 1 of a GSM BTS
+Description: SDR transceiver that implements Layer 1 of a GSM BTS (USRP1)
  OsmoTRX is a software-defined radio transceiver that implements the Layer 1
  physical layer of a BTS comprising the following 3GPP specifications:
  .
@@ -37,10 +70,10 @@ Description: SDR transceiver that implements Layer 1 of a GSM BTS
  between different telecommunication associations for developing new
  generations of mobile phone networks. (post-2G/GSM)
 
-Package: osmo-trx-dbg
+Package: osmo-trx-usrp1-dbg
 Architecture: any
 Section: debug
 Priority: extra
-Depends: osmo-trx (= ${binary:Version}), ${misc:Depends}
-Description: Debug symbols for the osmo-trx
+Depends: osmo-trx-usrp1 (= ${binary:Version}), ${misc:Depends}
+Description: Debug symbols for the osmo-trx-usrp1
  Make debugging possible
diff --git a/debian/osmo-trx-uhd.install b/debian/osmo-trx-uhd.install
new file mode 100644
index 0000000..0005b76
--- /dev/null
+++ b/debian/osmo-trx-uhd.install
@@ -0,0 +1 @@
+/usr/bin/osmo-trx-uhd
diff --git a/debian/osmo-trx-usrp1.install b/debian/osmo-trx-usrp1.install
new file mode 100644
index 0000000..1b76249
--- /dev/null
+++ b/debian/osmo-trx-usrp1.install
@@ -0,0 +1 @@
+/usr/bin/osmo-trx-usrp1
diff --git a/debian/osmo-trx.install b/debian/osmo-trx.install
index 574e915..e69de29 100644
--- a/debian/osmo-trx.install
+++ b/debian/osmo-trx.install
@@ -1 +0,0 @@
-/usr/bin/osmo-trx