From 1feb0146851d7c7b6869b1b129f6e386d267df11 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Wed, 23 Oct 2013 18:27:40 +0000
Subject: [PATCH] front-end-cal is only built and installed if RTLSDR_DRIVER is
 true

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@429 64b25241-fba3-4117-9849-534c7e92360d
---
 src/utils/front-end-cal/CMakeLists.txt | 72 ++++++++++++++------------
 1 file changed, 39 insertions(+), 33 deletions(-)

diff --git a/src/utils/front-end-cal/CMakeLists.txt b/src/utils/front-end-cal/CMakeLists.txt
index a9aba2fdb..aa5a56195 100644
--- a/src/utils/front-end-cal/CMakeLists.txt
+++ b/src/utils/front-end-cal/CMakeLists.txt
@@ -16,42 +16,48 @@
 # along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 #
 
-set(FRONT_END_CAL_SOURCES 
-	front_end_cal.cc
-)
 
-include_directories(
-     ${CMAKE_SOURCE_DIR}/src/core/system_parameters
-     ${CMAKE_SOURCE_DIR}/src/core/interfaces
-     ${CMAKE_SOURCE_DIR}/src/core/receiver
-     ${CMAKE_SOURCE_DIR}/src/core/libs   
-     ${CMAKE_SOURCE_DIR}/src/core/libs/supl
-     ${CMAKE_SOURCE_DIR}/src/core/libs/supl/asn-rrlp
-	 ${CMAKE_SOURCE_DIR}/src/core/libs/supl/asn-supl
-     ${CMAKE_SOURCE_DIR}/src/algorithms/libs
-     ${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/adapters
-     ${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/gnuradio_blocks
-     ${GLOG_INCLUDE_DIRS}
-     ${GFlags_INCLUDE_DIRS}
-     ${GNURADIO_RUNTIME_INCLUDE_DIRS}
-     ${GNURADIO_BLOCKS_INCLUDE_DIRS}
-     ${ARMADILLO_INCLUDE_DIRS}  
-     ${Boost_INCLUDE_DIRS}
-)
+if($ENV{RTLSDR_DRIVER})
+    set(RTLSDR_DRIVER ON)
+endif($ENV{RTLSDR_DRIVER})
+if(RTLSDR_DRIVER)
+    set(FRONT_END_CAL_SOURCES 
+	    front_end_cal.cc
+    )
 
-if(OS_IS_MACOSX)
-     # Tell the linker where the libraries installed by MacPorts are
-     link_directories( /opt/local/lib )
-endif(OS_IS_MACOSX)
+    include_directories(
+         ${CMAKE_SOURCE_DIR}/src/core/system_parameters
+         ${CMAKE_SOURCE_DIR}/src/core/interfaces
+         ${CMAKE_SOURCE_DIR}/src/core/receiver
+         ${CMAKE_SOURCE_DIR}/src/core/libs   
+         ${CMAKE_SOURCE_DIR}/src/core/libs/supl
+         ${CMAKE_SOURCE_DIR}/src/core/libs/supl/asn-rrlp
+	     ${CMAKE_SOURCE_DIR}/src/core/libs/supl/asn-supl
+         ${CMAKE_SOURCE_DIR}/src/algorithms/libs
+         ${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/adapters
+         ${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/gnuradio_blocks
+         ${GLOG_INCLUDE_DIRS}
+         ${GFlags_INCLUDE_DIRS}
+         ${GNURADIO_RUNTIME_INCLUDE_DIRS}
+         ${GNURADIO_BLOCKS_INCLUDE_DIRS}
+         ${ARMADILLO_INCLUDE_DIRS}  
+         ${Boost_INCLUDE_DIRS}
+    )
 
-add_library(front_end_cal_lib ${FRONT_END_CAL_SOURCES})
-target_link_libraries(front_end_cal_lib ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_BLOCKS_LIBRARIES} ${GFlags_LIBS} ${GLOG_LIBRARIES} ${ARMADILLO_LIBRARIES} gnss_rx gnss_sp_libs)
+    if(OS_IS_MACOSX)
+         # Tell the linker where the libraries installed by MacPorts are
+         link_directories( /opt/local/lib ) # ugly!
+    endif(OS_IS_MACOSX)
 
-add_definitions( -DGNSS_SDR_VERSION="${VERSION}" )
+    add_library(front_end_cal_lib ${FRONT_END_CAL_SOURCES})
+    target_link_libraries(front_end_cal_lib ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_BLOCKS_LIBRARIES} ${GFlags_LIBS} ${GLOG_LIBRARIES} ${ARMADILLO_LIBRARIES} gnss_rx gnss_sp_libs)
 
-add_executable(front-end-cal ${CMAKE_CURRENT_SOURCE_DIR}/main.cc)
-target_link_libraries(front-end-cal  ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_BLOCKS_LIBRARIES}  ${Boost_LIBRARIES} ${GFlags_LIBS} ${GLOG_LIBRARIES} ${ARMADILLO_LIBRARIES} gnss_rx gnss_sp_libs front_end_cal_lib)
+    add_definitions( -DGNSS_SDR_VERSION="${VERSION}" )
 
-install(TARGETS front-end-cal 
-        DESTINATION ${CMAKE_SOURCE_DIR}/install
-        )
+    add_executable(front-end-cal ${CMAKE_CURRENT_SOURCE_DIR}/main.cc)
+    target_link_libraries(front-end-cal  ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_BLOCKS_LIBRARIES}  ${Boost_LIBRARIES} ${GFlags_LIBS} ${GLOG_LIBRARIES} ${ARMADILLO_LIBRARIES} gnss_rx gnss_sp_libs front_end_cal_lib)
+
+    install(TARGETS front-end-cal 
+            DESTINATION ${CMAKE_SOURCE_DIR}/install
+            )
+endif(RTLSDR_DRIVER)