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configure.ac
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configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.65])
AC_INIT([ghpsdr3], [iw0hdv], [andrew att montefusco dott com])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([README])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([build-aux])
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PROG_LIBTOOL
# compiling `client.c' with per-target flags requires `AM_PROG_CC_C_O' in `configure.ac'
AM_PROG_CC_C_O
# Python checks for pylauncher
AM_PATH_PYTHON([2.5],, [:])
#
# attempt to build the GUI
#
have_GUI=yes
#
# Checking for build cpu
# and, if 64 bit, add some linking option
#
case $build_cpu in
i686)
AC_MSG_NOTICE([Platform: ix86 32 bit])
# checks for platform dependent flags and compiler optimizations
AX_CHECK_COMPILE_FLAG(-ffast-math, SIMD_FLAGS="$SIMD_FLAGS -ffast-math", [])
AX_CHECK_COMPILE_FLAG(-fopenmp, SIMD_FLAGS="$SIMD_FLAGS -fopenmp", [])
SIMD_FLAGS="$SIMD_FLAGS -march=native "
AC_SUBST(SIMD_FLAGS)
;;
x86_64)
AC_MSG_NOTICE([Platform: ix86 64 bit])
LDFLAGS="$LDFLAGS -L/lib64 -L/usr/lib64"
export LDFLAGS
AC_MSG_NOTICE([${LDFLAGS}])
# checks for platform dependent flags and compiler optimizations
AX_CHECK_COMPILE_FLAG(-ffast-math, SIMD_FLAGS="$SIMD_FLAGS -ffast-math", [])
AX_CHECK_COMPILE_FLAG(-fopenmp, SIMD_FLAGS="$SIMD_FLAGS -fopenmp", [])
SIMD_FLAGS="$SIMD_FLAGS -march=native "
AC_SUBST(SIMD_FLAGS)
;;
armv6l)
AC_MSG_NOTICE([Platform: ARM 6])
CFLAGS="-O3 -pipe -march=armv6 -mfpu=vfp -mfloat-abi=hard"
CXXFLAGS="-O3 -pipe -march=armv6 -mfpu=vfp -mfloat-abi=hard"
export CFLAGS
export CXXFLAGS
AC_MSG_NOTICE([${CFLAGS}])
AC_MSG_NOTICE([${CXXFLAGS}])
# no GUI available on Raspberry PI
have_GUI=no
;;
armv7l)
AC_MSG_NOTICE([Platform: ARM 7])
CFLAGS="-O3 -pipe -march=armv7 -mfpu=neon -fno-tree-vectorize -fopenmp"
CXXFLAGS="-O3 -pipe -march=armv7 -mfpu=neon -fno-tree-vectorize -fopenmp"
export CFLAGS
export CXXFLAGS
AC_MSG_NOTICE([${CFLAGS}])
AC_MSG_NOTICE([${CXXFLAGS}])
;;
esac
dnl # library (in DttSP) used but `RANLIB' is undefined: the usual way to define `RANLIB' is to add `AC_PROG_RANLIB'
dnl #AC_PROG_RANLIB
#
# Check for compilation options which affect debugging
#
AC_ARG_ENABLE([debug-threads],
AC_HELP_STRING([--enable-debug-threads],
[Enable thread debugging facilities in dspserver]),
[threaddebug=$enableval], [threaddebug=no])
THREAD_DEBUG_CFLAGS=""
if test "x$threaddebug" = "xyes"; then
THREAD_DEBUG_CFLAGS="-DTHREAD_DEBUG"
fi
AC_SUBST([THREAD_DEBUG_CFLAGS])
#
# Checks for libraries.
# Check both libraries binary and header files
#
have_m=no
AC_SEARCH_LIBS([round], [m],[have_m=yes])
have_pthreads=no
AC_SEARCH_LIBS([pthread_create], [pthread],[have_pthreads=yes])
have_portaudio2=no
AC_SEARCH_LIBS([Pa_Initialize], [portaudio],[have_portaudio2=yes])
have_fftw3=no
AC_SEARCH_LIBS([fftwf_malloc], [fftw3f],[have_fftw3=yes])
have_codec2=no
AC_SEARCH_LIBS([codec2_create], [codec2],[have_codec2=yes])
have_pulse_simple=no
AC_SEARCH_LIBS([pa_simple_new], [pulse-simple],[have_pulse_simple=yes])
have_pulse=no
AC_SEARCH_LIBS([pa_strerror], [pulse],[have_pulse=yes])
have_usb=no
AC_SEARCH_LIBS([usb_init], [usb],[have_usb=yes])
have_jack=no
AC_SEARCH_LIBS([jack_client_open], [jack],[have_jack=yes])
have_config=no
AC_SEARCH_LIBS([config_init], [config],[have_config=yes])
have_usb10=no
AC_SEARCH_LIBS([libusb_init], [usb-1.0],[have_usb10=yes])
have_event20=no
AC_SEARCH_LIBS([event_init], [event],[have_event20=yes])
have_event20_pthreads=no
AC_SEARCH_LIBS([evthread_use_pthreads], [event_pthreads],
[have_event20_pthreads=yes])
have_samplerate=no
AC_SEARCH_LIBS([src_new], [samplerate],[have_samplerate=yes])
have_ortp=no
AC_SEARCH_LIBS([ortp_init], [ortp],[have_ortp=yes])
have_gomp=no
AC_SEARCH_LIBS([omp_get_active_level], [gomp],[have_gomp=yes])
# Checks for header files.
AC_FUNC_ALLOCA
AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h malloc.h netdb.h netinet/in.h stddef.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h sys/timeb.h unistd.h])
if test "x${have_pthreads}" = xyes; then
AC_CHECK_HEADERS([pthread.h], [], [have_pthreads=no])
fi
if test "x${have_pthreads}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The pthread library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_portaudio2}" = xyes; then
AC_CHECK_HEADERS([portaudio.h], [], [have_portaudio2=no])
fi
if test "x${have_portaudio2}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The portaudio2 library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_fftw3}" = xyes; then
AC_CHECK_HEADERS([fftw3.h], [], [have_fftw3=no])
fi
if test "x${have_fftw3}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The fftw3 library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_codec2}" = xyes; then
AC_CHECK_HEADERS([codec2.h], [], [have_codec2=no])
fi
if test "x${have_codec2}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The codec2 library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_pulse_simple}" = xyes; then
AC_CHECK_HEADERS([pulse/simple.h], [], [have_pulse_simple=no])
fi
if test "x${have_pulse_simple}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The pulse-simple library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_pulse}" = xyes; then
AC_CHECK_HEADERS([pulse/error.h], [], [have_pulse=no])
fi
if test "x${have_pulse}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The pulse library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_usb}" = xyes; then
AC_CHECK_HEADERS([usb.h], [], [have_usb=no])
fi
if test "x${have_usb}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The libusb-0.1 library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_jack}" = xyes; then
AC_CHECK_HEADERS([jack/jack.h], [], [have_jack=no])
fi
if test "x${have_jack}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The libjack library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_config}" = xyes; then
AC_CHECK_HEADERS([libconfig.h], [], [have_config=no])
fi
if test "x${have_config}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The libconfig8 library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_usb10}" = xyes; then
AC_CHECK_HEADERS([libusb-1.0/libusb.h], [], [have_usb10=no])
fi
if test "x${have_usb10}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The libusb-1.0 library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_event20}" = xyes; then
AC_CHECK_HEADERS([event2/event.h], [], [have_event20=no])
fi
if test "x${have_event20}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The libevent-2.0 library and header file required to build ghpsdr3. See README for installation instructions.
-----------------------------------])
fi
if test "x${have_event20_pthreads}" = xyes; then
AC_CHECK_HEADERS([event2/thread.h], [], [have_event20_pthreads=no])
fi
if test "x${have_event20_pthreads}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The libevent-2.0 library must be built with pthreads support to build
ghpsdr3. See the README file for installation instructions.
-----------------------------------
])
fi
if test "x${have_samplerate}" = xyes; then
AC_CHECK_HEADERS([samplerate.h], [], [have_samplerate=no])
fi
if test "x${have_samplerate}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The samplerate library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_ortp}" = xyes; then
AC_CHECK_HEADERS([ortp/ortp.h], [], [have_ortp=no])
fi
if test "x${have_ortp}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The ortp library and header file required to build ghpsdr3.
-----------------------------------])
fi
if test "x${have_gomp}" = xno; then
AC_MSG_ERROR([
-----------------------------------
The gomp library required to build ghpsdr3.
-----------------------------------])
fi
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UID_T
AC_TYPE_UINT32_T
AC_CHECK_TYPES([ptrdiff_t])
# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_CHECK_FUNCS([floor ftime getcwd gethostbyname gettimeofday inet_ntoa memset pow select socket sqrt strrchr strstr strtol])
#
# Optionally built sub packages
#
#
# PERSEUS
#
AC_CHECK_LIB([perseus-sdr], [main], [do_perseus=yes], [do_perseus=no])
if test "x${do_perseus}" = xyes ; then
AC_MSG_NOTICE([
-----------------------------------
Perseus SDR enabled.
-----------------------------------])
AC_CONFIG_SUBDIRS([trunk/src/perseus])
MAKE_PERSEUS="trunk/src/perseus"
AC_SUBST([MAKE_PERSEUS])
fi
#
# RTLSDR (OSMOCOSMO)
#
# if rtlsdr lib is present, enable the build even if the user didn't request to do so
#
AC_CHECK_LIB([rtlsdr], [rtlsdr_open], [do_rtlsdr=yes], [do_rtlsdr=no])
if test "x${do_rtlsdr}" = xyes ; then
AC_MSG_NOTICE([
-----------------------------------
RTL SDR enabled.
-----------------------------------])
AC_CONFIG_SUBDIRS([trunk/src/rtlsdr])
MAKE_RTLSDR="trunk/src/rtlsdr"
AC_SUBST([MAKE_RTLSDR])
fi
#
# USRP
#
have_uhd=no
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <uhd/usrp/multi_usrp.hpp>]],[[uhd::device_addr_t hint;]])],
[AC_MSG_NOTICE([uhd found])
have_uhd=yes
],
[AC_MSG_WARN([uhd lib not found])]
)
AC_LANG_POP([C++])
if test "x${have_uhd}" = xyes; then
AC_MSG_NOTICE([
-----------------------------------
USRP enabled.
-----------------------------------])
AC_CONFIG_SUBDIRS([trunk/src/usrp])
MAKE_USRP="trunk/src/usrp"
AC_SUBST([MAKE_USRP])
fi
#
# Subpackage QtRadio is unconditionally compiled
#
if test "x${have_GUI}" = xyes; then
AC_MSG_NOTICE([
-----------------------------------
QtRadio build enabled.
-----------------------------------])
AC_CONFIG_SUBDIRS([trunk/src/QtRadio])
MAKE_QTRADIO="trunk/src/QtRadio"
AC_SUBST([MAKE_QTRADIO])
fi
AC_CONFIG_FILES([Makefile
trunk/src/softrock/Makefile
trunk/src/DttSP/Makefile
trunk/src/dspserver/Makefile
trunk/src/widget-server/Makefile
trunk/src/server/Makefile
trunk/bin/Makefile
trunk/src/pylauncher/Makefile
trunk/src/hiqsdr/Makefile
trunk/src/sdriq/Makefile
])
AC_OUTPUT
#
# check the compiler option really working
#
corw=`gcc -Q --help=target -march=native`
echo \
"-----------------------------------------------------
${PACKAGE_NAME} Version ${PACKAGE_VERSION}
Prefix: '${prefix}'.
Compiler: '${CC} ${CFLAGS} ${CPPFLAGS}'
Now type 'make @<:@<target>@:>@'
where the otpional <target> is:
all - build all binaries
install - install everything
build: ${build}
build vendor: ${build_vendor}
build os: ${build_os}
build cpu: ${build_cpu}
host: ${host}
host cpu: ${host_cpu}
host vendor: ${host_vendor}
host os: ${host_os}
target: ${target}
target cpu: ${target_cpu}
target vendor: ${target_vendor}
target os: ${target_os}
Compiler options in use:
${corw}
-----------------------------------------------------"