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-rw-r--r--configure.ac129
1 files changed, 109 insertions, 20 deletions
diff --git a/configure.ac b/configure.ac
index a6f9ac3..615bf6d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,10 +19,10 @@
# along with ODR-DabMod. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.59)
-AC_INIT([ODR-DabMod], [0.4.4], [matthias.braendli@mpb.li])
+AC_INIT([ODR-DabMod], [0.5.0], [matthias.braendli@mpb.li])
AC_CONFIG_AUX_DIR([build-aux])
AC_CANONICAL_SYSTEM
-AM_INIT_AUTOMAKE([-Wall])
+AM_INIT_AUTOMAKE([-Wall foreign])
AC_CONFIG_SRCDIR([src/DabMod.cpp])
AM_CONFIG_HEADER([config.h])
AM_SILENT_RULES([yes])
@@ -48,61 +48,95 @@ AC_PROG_MKDIR_P
EXTRA=""
AC_ARG_ENABLE([debug],
- [AS_HELP_STRING([--disable-debug], [Disable debugger symbols])],
- [], [enable_debug=yes])
+ [AS_HELP_STRING([--enable-debug], [Enable debugger symbols])],
+ [], [enable_debug=no])
AC_ARG_ENABLE([prof],
[AS_HELP_STRING([--enable-prof], [Enable profiling])],
[], [enable_prof=no])
AC_ARG_WITH([debug-malloc],
- [AS_HELP_STRING([--with-debug-malloc[=yes|no|duma|efence|...]],
+ [AS_HELP_STRING([--with-debug-malloc[=no|yes|duma|efence|...]],
[Add malloc debugger support])],
- [], [with_debug_malloc=yes])
+ [], [with_debug_malloc=no])
AC_ARG_ENABLE([trace],
[AS_HELP_STRING([--enable-trace], [Enable trace output])],
[], [enable_trace=no])
+
+# Which FFT library to use
AC_ARG_ENABLE([fft_simd],
- [AS_HELP_STRING([--enable-fft-simd], [Enable SIMD instructions for kiss-fft (unstable)])],
+ [AS_HELP_STRING([--enable-fft-simd],
+ [Enable SIMD instructions for kiss-fft (unstable)])],
[], [enable_fft_simd=no])
+AC_ARG_ENABLE([kiss_fft],
+ [AS_HELP_STRING([--enable-kiss-fft], [Prefer KISS FFT over FFTW3])],
+ [], [enable_kiss=no])
+
# ZeroMQ message queue input
AC_ARG_ENABLE([input_zeromq],
AS_HELP_STRING([--enable-input-zeromq], [Enable ZeroMQ input]))
+
+# ZeroMQ message IQ output
+AC_ARG_ENABLE([output_zeromq],
+ AS_HELP_STRING([--enable-output-zeromq], [Enable ZeroMQ output]))
+
# UHD support control
AC_ARG_ENABLE([output_uhd],
[AS_HELP_STRING([--enable-output-uhd], [Enable UHD output])],
[], [enable_output_uhd=yes])
+AS_IF([test "x$enable_kiss" = "xno"],
+ [PKG_CHECK_MODULES([FFTW], [fftw3f], enable_fftw=yes, enable_fftw=no)],
+ [enable_fftw=no])
+
+AS_IF([test "x$enable_fftw" = "xyes"],
+ AC_MSG_NOTICE([Found FFTW3]),
+ AC_MSG_NOTICE([Using Kiss FFT]) )
+
+echo "Checking input zeromq"
+
AS_IF([test "x$enable_input_zeromq" = "xyes"],
[AC_DEFINE(HAVE_INPUT_ZEROMQ, [1], [Define if ZeroMQ input is enabled]) ,
- AC_CHECK_LIB(zmq, zmq_init, ,[AC_MSG_ERROR([ZeroMQ libzmq is required])])])
+ AC_CHECK_LIB(zmq, zmq_init, ZMQ_LIBS="-lzmq" ,[AC_MSG_ERROR([ZeroMQ libzmq is required])])])
+AS_IF([test "x$enable_output_zeromq" = "xyes"],
+ [AC_DEFINE(HAVE_OUTPUT_ZEROMQ, [1], [Define if ZeroMQ output is enabled]) ,
+ AC_CHECK_LIB(zmq, zmq_init, ZMQ_LIBS="-lzmq" ,[AC_MSG_ERROR([ZeroMQ libzmq is required])])])
AS_IF([test "x$enable_debug" = "xno"],
[OPTIM="-O2" DEBUG="" EXTRA="$EXTRA -DNDEBUG"],
- [OPTIM="-O0" DEBUG="-ggdb" EXTRA="$EXTRA -Wall"])
+ [OPTIM="-O0" DEBUG="-ggdb" EXTRA="$EXTRA"])
AS_IF([test "x$enable_prof" != "xno"],
[EXTRA="$EXTRA -pg"])
-AS_IF([test "x$enable_trace" != "xno"],
- [EXTRA="$EXTRA -DDEBUG"])
-AS_IF([test "x$enable_fft_simd" != "xno"],
- [EXTRA="$EXTRA -DUSE_SIMD"])
-AM_CONDITIONAL([HAVE_INPUT_ZEROMQ_TEST], [test "x$enable_input_zeromq" = "xyes"])
+# Define conditionals for Makefile.am
+AM_CONDITIONAL([USE_KISS_FFT], [test "x$enable_fftw" = "xno"])
+AM_CONDITIONAL([DEBUG], [test "x$enable_trace" = "xyes"])
+AM_CONDITIONAL([IS_GIT_REPO], [test -d '.git'])
+
+# Defines for config.h
+AS_IF([test "x$enable_fft_simd" = "xyes"],
+ [AC_DEFINE(USE_SIMD, [1], [Define to enable KISS FFT SIMD])])
+AS_IF([test "x$enable_fftw" = "xno"],
+ [AC_DEFINE(USE_KISS_FFT, [1], [Define to enable KISS])])
+AS_IF([test "x$enable_fftw" = "xyes"],
+ [AC_DEFINE(USE_FFTW, [1], [Define to enable FFTW])])
+AX_PTHREAD([], AC_MSG_ERROR([requires pthread]))
-AC_SUBST([CFLAGS], ["$OPTIM $DEBUG $EXTRA"])
-AC_SUBST([CXXFLAGS], ["$OPTIM $DEBUG $EXTRA"])
+AC_SUBST([CFLAGS], ["$OPTIM $DEBUG $EXTRA $FFTW_CFLAGS $PTHREAD_CFLAGS"])
+AC_SUBST([CXXFLAGS], ["$OPTIM $DEBUG $EXTRA $FFTW_CFLAGS $PTHREAD_CFLAGS"])
+AC_SUBST([LIBS], ["$FFTW_LIBS $PTHREAD_LIBS $ZMQ_LIBS"])
+# Checks for UHD.
AS_IF([test "x$enable_output_uhd" = "xyes"],
[AC_DEFINE(HAVE_OUTPUT_UHD, [1], [Define if UHD output is enabled]) ,
AC_CHECK_LIB([uhd], [main], [], [AC_MSG_ERROR([library uhd is missing])])])
-AM_CONDITIONAL([HAVE_OUTPUT_UHD_TEST], [test "x$enable_output_uhd" = "xyes"])
-
AX_BOOST_BASE([1.41.0], [], AC_MSG_ERROR([BOOST 1.41 or later is required]))
AC_CHECK_LIB([boost_system], [main], [], [AC_MSG_ERROR([library boost_system is missing])])
AC_CHECK_LIB([boost_thread], [main], [], [AC_MSG_ERROR([library boost_thread is missing])])
AC_CHECK_LIB([rt], [clock_gettime], [], [AC_MSG_ERROR([library rt is missing])])
-# Checks for libraries.
+# Tests for different memory allocation debuggers.
+# Valgrind doesn't need any.
AS_IF([test "x$enable_debug" != "xno"],
[AS_IF([test "x$with_debug_malloc" != "xno"],
[AS_IF([test "x$with_debug_malloc" = "xyes"],
@@ -133,7 +167,28 @@ AC_COMPILE_IFELSE(
[AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]) AC_DEFINE([M_PIl], [M_PI], [Replacing define])])
AC_LANG_POP([C++])
-AM_CONDITIONAL([IS_GIT_REPO], [test -d '.git'])
+
+# Check for SSE
+AC_MSG_CHECKING(for SSE in current arch/CFLAGS)
+AC_LINK_IFELSE([
+AC_LANG_PROGRAM([[
+#include <xmmintrin.h>
+__m128 testfunc(float *a, float *b) {
+ return _mm_add_ps(_mm_loadu_ps(a), _mm_loadu_ps(b));
+}
+]])],
+[
+has_sse=yes
+],
+[
+has_sse=no
+]
+)
+AC_MSG_RESULT($has_sse)
+
+AM_CONDITIONAL([HAVE_SSE], [test "x$has_sse" = "xyes"])
+
+# TODO: Check for NEON
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([bzero floor ftime gettimeofday memset sqrt strchr strerror strtol])
@@ -142,3 +197,37 @@ AC_CONFIG_FILES([Makefile
lib/Makefile
src/Makefile])
AC_OUTPUT
+
+echo
+echo "***********************************************"
+echo
+enabled=""
+disabled=""
+for feat in debug prof trace fftw fft_simd output_uhd input_zeromq output_zeromq
+do
+ eval var=\$enable_$feat
+ AS_IF([test "x$var" = "xyes"],
+ [enabled="$enabled $feat"],
+ [disabled="$disabled $feat"])
+done
+echo " Features"
+echo " Enabled: $enabled"
+echo " Disabled: $disabled"
+echo
+echo
+enabled=""
+disabled=""
+for feat in with_debug_malloc has_sse
+do
+ eval var=\$$feat
+ AS_IF([test "x$var" != "xno"],
+ [enabled="$enabled $feat"],
+ [disabled="$disabled $feat"])
+done
+echo " Options"
+echo " Active: $enabled"
+echo " Disabled: $disabled"
+
+echo
+echo "***********************************************"
+echo
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-08 01:00:38 +0000