SoapySDR support: new attempt for Debian build

CMakeLists.txt

@@ -346,6 +346,7 @@ if (BUILD_DEBIAN)
     add_subdirectory(libmirisdr)
     add_subdirectory(libperseus)
     add_subdirectory(libiio)
+	add_subdirectory(libsoapysdr)
 endif (BUILD_DEBIAN)
 
 add_subdirectory(devices)

debian/rules

@@ -21,5 +21,5 @@
 # dh_make generated override targets
 # This is example for Cmake (See https://bugs.debian.org/641051 )
 override_dh_auto_configure:
-	dh_auto_configure -- -DCMAKE_INSTALL_PREFIX=/opt/sdrangel -DDEBUG_OUTPUT=ON -DBUILD_TYPE=DEBIAN -DRX_SAMPLE_24BIT=ON -DLIBCM256CCSRC=/z1/development/cm256cc -DLIBDSDCCSRC=/z1/development/dsdcc -DLIBAIRSPYSRC=/z1/development/libairspy -DLIBAIRSPYHFSRC=/z1/softs/airspyhf -DLIBHACKRFSRC=/z1/development/hackrf/host -DLIBRTLSDRSRC=/z1/development/librtlsdr.f4exb -DLIBMBELIBSRC=/z1/development/mbelib -DLIBSERIALDVSRC=/z1/development/serialDV -DLIBBLADERFSRC=/z1/softs/bladeRF -DLIBBLADERFCOMMONSRC=/z1/softs/bladeRF/host/common -DLIBBLADERFLIBSRC=/z1/softs/bladeRF/host/libraries/libbladeRF -DLIBMIRISDRSRC=/z1/development/libmirisdr-4 -DLIBLIMESUITESRC=/z1/softs/LimeSuite -DLIBIIOSRC=/z1/softs/libiio -DLIBPERSEUSSRC=/z1/softs/libperseus-sdr -DLIBSOAPYSDRSRC=/z1/softs/SoapySDR
+	dh_auto_configure -- -DCMAKE_INSTALL_PREFIX=/opt/sdrangel -DDEBUG_OUTPUT=ON -DBUILD_TYPE=DEBIAN -DRX_SAMPLE_24BIT=ON -DLIBCM256CCSRC=/z1/development/cm256cc -DLIBDSDCCSRC=/z1/development/dsdcc -DLIBAIRSPYSRC=/z1/development/libairspy -DLIBAIRSPYHFSRC=/z1/softs/airspyhf -DLIBHACKRFSRC=/z1/development/hackrf/host -DLIBRTLSDRSRC=/z1/development/librtlsdr.f4exb -DLIBMBELIBSRC=/z1/development/mbelib -DLIBSERIALDVSRC=/z1/development/serialDV -DLIBBLADERFSRC=/z1/softs/bladeRF -DLIBBLADERFCOMMONSRC=/z1/softs/bladeRF/host/common -DLIBBLADERFLIBSRC=/z1/softs/bladeRF/host/libraries/libbladeRF -DLIBMIRISDRSRC=/z1/development/libmirisdr-4 -DLIBLIMESUITESRC=/z1/softs/LimeSuite -DLIBIIOSRC=/z1/softs/libiio -DLIBPERSEUSSRC=/z1/softs/libperseus-sdr -DSOAPYSDR_SOURCE_DIR=/z1/softs/SoapySDR
 

libsoapysdr/CMakeLists.txt

@@ -1,12 +1,17 @@
-project(soapysdr)
-
+########################################################################
+# Project setup
+########################################################################
+cmake_minimum_required(VERSION 2.8.7)
+project(SoapySDR)
+enable_language(CXX)
+enable_testing()
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
-
+#set(SOAPYSDR_SOURCE_DIR "/opt/build/SoapySDR")
 ########################################################################
 # gather version information
 # packagers may specify -DSOAPY_SDR_EXTVER="foo" to replace the git hash
 ########################################################################
-file(READ "${LIBSOAPYSDRSRC}/Changelog.txt" changelog_txt)
+file(READ "${SOAPYSDR_SOURCE_DIR}/Changelog.txt" changelog_txt)
 string(REGEX MATCH "Release ([0-9]+\\.[0-9]+\\.[0-9]+) \\(" CHANGELOG_MATCH "${changelog_txt}")
 if(NOT CHANGELOG_MATCH)
     message(FATAL_ERROR "Failed to extract version number from Changelog.txt")
@@ -14,7 +19,7 @@ endif(NOT CHANGELOG_MATCH)
 set(SOAPY_SDR_LIBVER "${CMAKE_MATCH_1}")
 
 if (NOT SOAPY_SDR_EXTVER)
-    include(${LIBSOAPYSDRSRC}/cmake/Modules/GetGitRevisionDescription.cmake)
+    include(${SOAPYSDR_SOURCE_DIR}/cmake/Modules/GetGitRevisionDescription.cmake)
     get_git_head_revision(GITREFSPEC GITHASH)
     if (GITHASH)
         string(SUBSTRING "${GITHASH}" 0 8 GITHASH)
@@ -72,44 +77,85 @@ endif(CMAKE_AUTOSET_INSTALL_RPATH)
 # which point to directories outside the build tree to the install RPATH
 option(CMAKE_INSTALL_RPATH_USE_LINK_PATH "build with automatic rpath" TRUE)
 
-########################################################################
-
-list(APPEND SOAPY_SDR_SOURCES ${CMAKE_CURRENT_BINARY_DIR}/Modules.cpp)
-configure_file(
-    ${LIBSOAPYSDRSRC}/lib/Modules.in.cpp
-    ${CMAKE_CURRENT_BINARY_DIR}/Modules.cpp
-@ONLY)
-
-list(APPEND SOAPY_SDR_SOURCES ${CMAKE_CURRENT_BINARY_DIR}/Version.cpp)
-configure_file(
-    ${LIBSOAPYSDRSRC}/lib/Version.in.cpp
-    ${CMAKE_CURRENT_BINARY_DIR}/Version.cpp
-@ONLY)
+if(APPLE)
+    set(CMAKE_MACOSX_RPATH ON)
+endif()
 
 ########################################################################
+# Allows in-tree module util
+########################################################################
+set(SoapySDR_DIR ${SOAPYSDR_SOURCE_DIR}/cmake/Modules)
+set(SOAPY_SDR_IN_TREE_SOURCE_DIR ${SOAPYSDR_SOURCE_DIR})
+find_package(SoapySDR NO_MODULE REQUIRED)
+include_directories(${SoapySDR_INCLUDE_DIRS}) #local include precedence
 
-file(GLOB soapysdr_SOURCES
-	${LIBSOAPYSDRSRC}/lib/*.cpp
-)
+########################################################################
+# Install cmake helper modules
+########################################################################
+configure_file(
+    ${SOAPYSDR_SOURCE_DIR}/cmake/Modules/SoapySDRConfigVersion.in.cmake
+    ${PROJECT_BINARY_DIR}/SoapySDRConfigVersion.cmake
+@ONLY)
+set(cmake_files
+    ${SOAPYSDR_SOURCE_DIR}/cmake/Modules/SoapySDRConfig.cmake
+    ${SOAPYSDR_SOURCE_DIR}/cmake/Modules/SoapySDRUtil.cmake
+    ${PROJECT_BINARY_DIR}/SoapySDRConfigVersion.cmake)
+if (UNIX)
+    install(FILES ${cmake_files} DESTINATION share/cmake/${PROJECT_NAME})
+elseif (WIN32)
+    install(FILES ${cmake_files} DESTINATION cmake)
+endif ()
 
-file(GLOB soapysdr_HEADERS
-	${LIBSOAPYSDRSRC}/include/SoapySDR/*.hpp
-	${LIBSOAPYSDRSRC}/include/SoapySDR/*.h
-)
+########################################################################
+# Install headers
+########################################################################
+#install(DIRECTORY include/SoapySDR DESTINATION include)
 
-include_directories(
-    .
-    ${CMAKE_CURRENT_BINARY_DIR}
-    ${LIBSOAPYSDRSRC}/include
-    ${LIBSOAPYSDRSRC}/lib
-)
+########################################################################
+# Build subdirs
+########################################################################
+add_subdirectory(${SOAPYSDR_SOURCE_DIR}/lib ${PROJECT_BINARY_DIR}/lib)
+#add_subdirectory(apps)
+#add_subdirectory(tests)
+#add_subdirectory(docs)
 
-add_definitions(-DQT_SHARED)
+########################################################################
+# uninstall target
+########################################################################
+configure_file(
+    "${SOAPYSDR_SOURCE_DIR}/cmake_uninstall.cmake.in"
+    "${SOAPYSDR_SOURCE_DIR}/cmake_uninstall.cmake"
+    IMMEDIATE @ONLY)
 
-message( STATUS "soapysdr_SOURCES: ${soapysdr_SOURCES}" )
+#only add uninstall target if this is the top project
+if(${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME})
+add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
+endif()
 
-add_library(soapysdr SHARED
-    ${soapysdr_SOURCES}
-)
+#########################################################################
+# summary
+#########################################################################
+include(FeatureSummary)
+message(STATUS "")
+message(STATUS "######################################################")
+message(STATUS "## ${PROJECT_NAME} enabled features")
+message(STATUS "######################################################")
+feature_summary(WHAT ENABLED_FEATURES)
+message(STATUS "######################################################")
+message(STATUS "## ${PROJECT_NAME} disabled features")
+message(STATUS "######################################################")
+feature_summary(WHAT DISABLED_FEATURES)
+message(STATUS "SoapySDR version: v${SOAPY_SDR_VERSION}")
+message(STATUS "ABI/so version: v${SOAPY_SDR_ABI_VERSION}")
+message(STATUS "Install prefix: ${CMAKE_INSTALL_PREFIX}")
 
-install(TARGETS soapysdr DESTINATION lib)
+#add_definitions(-DQT_SHARED)
+#
+#message( STATUS "soapysdr_SOURCES: ${soapysdr_SOURCES}" )
+#
+#add_library(soapysdr SHARED
+#    ${soapysdr_SOURCES}
+#)
+#
+#install(TARGETS soapysdr DESTINATION lib)