modern cmake

Refactor HackRF build system with a more modern CMake style.
Install files to allow library users using CMake to
find_project(HackRF CONFIG) and obtain HackRF::hackrf
and/or HackRF::hackrf_static library targets.

Add options ENABLE_STATIC_LIB and ENABLE_SHARED_LIB
to allow shared or static library to be disabled.
(Default builds both shared and static libraries.)

Add option ENABLE_HACKRF_SWEEP, when disabled allows
building without FFT library. (Default enabled.)

Add option DISABLE_USB_DEVICE_DISCOVERY for a compile definition
which could be used to alter libusb usage as needed on Android.
This commit is contained in:
A. Maitland Bottoms
2025-08-17 16:03:36 -04:00
committed by Martin Ling
parent adc537331c
commit 506c8cb292
12 changed files with 456 additions and 664 deletions

View File

@@ -1,74 +1,76 @@
# Copyright 2012 Jared Boone
# Copyright 2013 Benjamin Vernoux
# Copyright 2025 A. Maitland Bottoms <bottoms@debian.org>
#
# This file is part of HackRF.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# You should have received a copy of the GNU General Public License along with
# this program; see the file COPYING. If not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301, USA.
#
# Based heavily upon the libftdi cmake setup.
option(ENABLE_HACKRF_SWEEP
"Build and Install hackrf_sweep tool (Requires FFTW3f)" ON)
find_package(FFTW3f)
set(INSTALL_DEFAULT_BINDIR "bin" CACHE STRING "Appended to CMAKE_INSTALL_PREFIX")
set(TOOLS
hackrf_transfer
hackrf_spiflash
hackrf_cpldjtag
hackrf_info
hackrf_debug
hackrf_clock
hackrf_operacake
hackrf_biast)
find_package(FFTW REQUIRED)
include_directories(${FFTW_INCLUDES})
get_filename_component(FFTW_LIBRARY_DIRS ${FFTW_LIBRARIES} DIRECTORY)
link_directories(${FFTW_LIBRARY_DIRS})
SET(TOOLS
hackrf_transfer
hackrf_spiflash
hackrf_cpldjtag
hackrf_info
hackrf_debug
hackrf_clock
hackrf_sweep
hackrf_operacake
hackrf_biast
)
if(MSVC)
add_library(libgetopt_static STATIC
../getopt/getopt.c
)
LIST(APPEND TOOLS_LINK_LIBS ${FFTW_LIBRARIES})
if(TARGET HackRF::hackrf)
list(APPEND TOOLS_LINK_LIBS HackRF::hackrf)
else()
LIST(APPEND TOOLS_LINK_LIBS m fftw3f)
endif()
if(NOT libhackrf_SOURCE_DIR)
include_directories(${LIBHACKRF_INCLUDE_DIR})
LIST(APPEND TOOLS_LINK_LIBS ${LIBHACKRF_LIBRARIES})
else()
LIST(APPEND TOOLS_LINK_LIBS hackrf)
list(APPEND TOOLS_LINK_LIBS HackRF::hackrf_static)
endif()
if(MSVC)
LIST(APPEND TOOLS_LINK_LIBS libgetopt_static)
add_library(libgetopt_static STATIC ../getopt/getopt.c)
list(APPEND TOOLS_LINK_LIBS libgetopt_static)
endif()
include(CheckLibraryExists)
check_library_exists(m log10 "" LIBM)
if(LIBM)
list(APPEND TOOLS_LINK_LIBS m)
endif()
foreach(tool ${TOOLS})
add_executable(${tool} ${tool}.c)
target_link_libraries(${tool} ${TOOLS_LINK_LIBS})
install(TARGETS ${tool} RUNTIME DESTINATION ${INSTALL_DEFAULT_BINDIR})
add_executable(${tool} ${tool}.c)
target_compile_features(${tool} PRIVATE c_std_90)
target_link_libraries(${tool} ${TOOLS_LINK_LIBS})
install(TARGETS ${tool} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endforeach(tool)
if(PC_FFTW3f_FOUND AND ENABLE_HACKRF_SWEEP)
add_executable(hackrf_sweep hackrf_sweep.c)
target_compile_features(hackrf_sweep PRIVATE c_std_90)
target_link_libraries(hackrf_sweep fftw3f::fftw3f ${TOOLS_LINK_LIBS})
install(TARGETS hackrf_sweep RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
else()
message(
STATUS
"Not building hackrf_sweep tool. (Install FFTW, set ENABLE_HACKRF_SWEEP)"
)
endif()
if( ${WIN32} )
install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>/"
DESTINATION ${INSTALL_DEFAULT_BINDIR}
FILES_MATCHING
PATTERN "fftw*.dll")
endif( ${WIN32} )
if(WIN32)
install(
DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>/"
DESTINATION ${CMAKE_INSTALL_BINDIR}
FILES_MATCHING
PATTERN "fftw*.dll")
endif()