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SoapySDR support: Debian build fixes (1)

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f4exb 2018-11-24 18:47:56 +01:00
parent 2e75ed4a2f
commit 5ad4b1f3da
1 changed files with 72 additions and 0 deletions
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72
libsoapysdr/CMakeLists.txt
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@ -1,5 +1,77 @@
project(soapysdr)
########################################################################
# gather version information
# packagers may specify -DSOAPY_SDR_EXTVER="foo" to replace the git hash
########################################################################
file(READ "${LIBSOAPYSDRSRC}/Changelog.txt" changelog_txt)
string(REGEX MATCH "Release ([0-9]+\\.[0-9]+\\.[0-9]+) \\(" CHANGELOG_MATCH "${changelog_txt}")
if(NOT CHANGELOG_MATCH)
message(FATAL_ERROR "Failed to extract version number from Changelog.txt")
endif(NOT CHANGELOG_MATCH)
set(SOAPY_SDR_LIBVER "${CMAKE_MATCH_1}")
if (NOT SOAPY_SDR_EXTVER)
include(${LIBSOAPYSDRSRC}/cmake/Modules/GetGitRevisionDescription.cmake)
get_git_head_revision(GITREFSPEC GITHASH)
if (GITHASH)
string(SUBSTRING "${GITHASH}" 0 8 GITHASH)
set(SOAPY_SDR_EXTVER "g${GITHASH}")
else (GITHASH)
set(SOAPY_SDR_EXTVER "unknown")
endif (GITHASH)
endif()
set(SOAPY_SDR_VERSION "${SOAPY_SDR_LIBVER}-${SOAPY_SDR_EXTVER}")
#SOAPY_SDR_ROOT is compiled into the library to locate the install base.
#By default, the SOAPY_SDR_ROOT is set to the CMAKE_INSTALL_PREFIX.
#However users may overload this by specifying -DSOAPY_SDR_ROOT=<path>.
set(SOAPY_SDR_ROOT "${CMAKE_INSTALL_PREFIX}" CACHE PATH
"Installation root for SoapySDR::getRootPath()")
file(TO_CMAKE_PATH "${SOAPY_SDR_ROOT}" SOAPY_SDR_ROOT)
#SOAPY_SDR_ROOT_ENV is the name of the environment variable
#which tells SoapySDR where to find the root installation.
#By default, the environment variable SOAPY_SDR_ROOT is used.
#Example: set -DSOAPY_SDR_ROOT_ENV=SNAP for snappy packages.
set(SOAPY_SDR_ROOT_ENV "SOAPY_SDR_ROOT" CACHE STRING
"Environment variable for SoapySDR::getRootPath()")
########################################################################
# select the release build type by default to get optimization flags
########################################################################
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
message(STATUS "Build type not specified: defaulting to release.")
endif(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
########################################################################
# rpath setup - http://www.cmake.org/Wiki/CMake_RPATH_handling
########################################################################
# use, i.e. don't skip the full RPATH for the build tree
option(CMAKE_SKIP_BUILD_RPATH "skip rpath build" FALSE)
# when building, don't use the install RPATH already
# (but later on when installing)
option(CMAKE_BUILD_WITH_INSTALL_RPATH "build with install rpath" FALSE)
# the RPATH to be used when installing, but only if it's not a system directory
option(CMAKE_AUTOSET_INSTALL_RPATH TRUE)
if(CMAKE_AUTOSET_INSTALL_RPATH)
LIST(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}" isSystemDir)
IF("${isSystemDir}" STREQUAL "-1")
SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}")
ENDIF("${isSystemDir}" STREQUAL "-1")
endif(CMAKE_AUTOSET_INSTALL_RPATH)
# add the automatically determined parts of the 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)
########################################################################
file(GLOB soapysdr_SOURCES
${LIBSOAPYSDRSRC}/lib/*.cpp
)