-dnl Copyright 2001,2002,2003,2004,2005,2006,2007 Free Software Foundation, Inc.
+dnl Copyright 2001,2002,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
AC_INIT
AC_PREREQ(2.57)
AM_CONFIG_HEADER(config.h)
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET([])
-AM_INIT_AUTOMAKE(gnuradio,3.0svn)
AC_CONFIG_SRCDIR([gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc])
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+AM_INIT_AUTOMAKE(gnuradio,3.1svn)
+
DEFINES=""
AC_SUBST(DEFINES)
user_set_cxxflags=yes
fi
-GR_X86_64 dnl check for lib64 suffix
LF_CONFIGURE_CC
LF_CONFIGURE_CXX
+GR_LIB64 dnl check for lib64 suffix after choosing compilers
dnl The three macros above are known to override CXXFLAGS if the user
dnl didn't specify them. Though I'm sure somebody thought this was
dnl See Makefile.common for the rest of the magic.
if test "$user_set_cxxflags" != yes; then
autoconf_default_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS=""
if test "$GXX" = yes; then
- swig_CXXFLAGS="-g1 -O1"
+ case "$host_cpu" in
+ powerpc*)
+ dnl "-O1" is broken on the PPC for some reason
+ dnl (at least as of g++ 4.1.1)
+ swig_CXXFLAGS="-g1 -O2 -Wno-strict-aliasing -Wno-parentheses"
+ ;;
+ *)
+ swig_CXXFLAGS="-g -O1 -Wno-strict-aliasing -Wno-parentheses"
+ ;;
+ esac
fi
fi
AC_SUBST(autoconf_default_CXXFLAGS)
AC_SUBST(swig_CXXFLAGS)
-LF_SET_WARNINGS
+dnl add ${prefix}/lib${gr_libdir_suffix}/pkgconfig to the head of the PKG_CONFIG_PATH
+if test x${PKG_CONFIG_PATH} = x; then
+ PKG_CONFIG_PATH=${prefix}/lib${gr_libdir_suffix}/pkgconfig
+else
+ PKG_CONFIG_PATH=${prefix}/lib${gr_libdir_suffix}/pkgconfig:${PKG_CONFIG_PATH}
+fi
+export PKG_CONFIG_PATH
+
+
GR_SET_GPROF
GR_SET_PROF
AM_PROG_AS
dnl AC_DISABLE_SHARED dnl don't build shared libraries
AC_ENABLE_SHARED dnl do build shared libraries
AC_DISABLE_STATIC dnl don't build static libraries
-AC_PROG_LIBTOOL
+m4_ifdef([LT_INIT],[LT_INIT],[AC_PROG_LIBTOOL])
GR_FORTRAN
GR_NO_UNDEFINED dnl do we need the -no-undefined linker flag
dnl Checks for libraries.
AC_CHECK_LIB(socket,socket)
-dnl check for threads (mandatory)
+dnl check for omnithreads (will soon be removed)
GR_OMNITHREAD
-#AC_SUBST(PTHREAD_CFLAGS)
-CFLAGS="${CFLAGS} $PTHREAD_CFLAGS"
-CXXFLAGS="${CXXFLAGS} $PTHREAD_CFLAGS"
+CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
-if test "x$CXX_FOR_BUILD" = x
+dnl Set the c++ compiler that we use for the build system when cross compiling
+if test x$CXX_FOR_BUILD = x
then
- CXX_FOR_BUILD=${CXX}
+ if test x$cross_compiling = xno; then
+ CXX_FOR_BUILD=${CXX}
+ else
+ CXX_FOR_BUILD=g++
+ fi
fi
AC_SUBST(CXX_FOR_BUILD)
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h strings.h time.h sys/ioctl.h sys/time.h unistd.h)
-AC_CHECK_HEADERS(linux/ppdev.h sys/mman.h sys/select.h sys/types.h)
-AC_CHECK_HEADERS(sys/resource.h stdint.h sched.h signal.h)
+AC_CHECK_HEADERS(linux/ppdev.h dev/ppbus/ppi.h sys/mman.h sys/select.h sys/types.h)
+AC_CHECK_HEADERS(sys/resource.h stdint.h sched.h signal.h sys/syscall.h)
+AC_CHECK_HEADERS(netinet/in.h)
+AC_CHECK_HEADERS(windows.h)
+AC_CHECK_HEADERS(vec_types.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_HEADER_TIME
-AC_C_BIGENDIAN
+AC_C_BIGENDIAN([GR_ARCH_BIGENDIAN=1],[GR_ARCH_BIGENDIAN=0])
+AC_SUBST(GR_ARCH_BIGENDIAN)
AC_STRUCT_TM
dnl Checks for library functions.
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([mmap select socket strcspn strerror strspn getpagesize sysconf])
AC_CHECK_FUNCS([snprintf gettimeofday nanosleep sched_setscheduler])
-AC_CHECK_FUNCS([modf sqrt sigaction sigprocmask])
+AC_CHECK_FUNCS([modf sqrt sigaction sigprocmask pthread_sigmask])
+AC_CHECK_FUNCS([sched_setaffinity])
AC_CHECK_LIB(m, sincos, [AC_DEFINE([HAVE_SINCOS],[1],[Define to 1 if your system has `sincos'.])])
AC_CHECK_LIB(m, sincosf,[AC_DEFINE([HAVE_SINCOSF],[1],[Define to 1 if your system has `sincosf'.])])
AC_CHECK_LIB(m, cosf, [AC_DEFINE([HAVE_COSF],[1],[Define to 1 if your system has `cosf'.])])
AC_CHECK_LIB(m, trunc, [AC_DEFINE([HAVE_TRUNC],[1],[Define to 1 if your system has `trunc'.])])
AC_CHECK_LIB(m, exp10, [AC_DEFINE([HAVE_EXP10],[1],[Define to 1 if your system has 'exp10'.])])
+AC_CHECK_LIB(m, log2, [AC_DEFINE([HAVE_LOG2],[1],[Define to 1 if your system has 'log2'.])])
#AC_FUNC_MKTIME
AH_BOTTOM([
return pow(10.0, x);
}
#endif
+
+#ifdef HAVE_WINDOWS_H
+#define NOMINMAX
+#endif
])
GR_CHECK_SHM_OPEN
dnl Define where to look for cppunit includes and libs
dnl sets CPPUNIT_CFLAGS and CPPUNIT_LIBS
-AM_PATH_CPPUNIT([1.9.14],[],
- [AC_MSG_ERROR([GNU Radio requires cppunit. Stop])])
+dnl Try using pkg-config first, then fall back to cppunit-config.
+PKG_CHECK_EXISTS(cppunit,
+ [PKG_CHECK_MODULES(CPPUNIT, cppunit >= 1.9.14)],
+ [AM_PATH_CPPUNIT([1.9.14],[],
+ [AC_MSG_ERROR([GNU Radio requires cppunit. Stop])])])
CPPUNIT_INCLUDES=$CPPUNIT_CFLAGS
AC_SUBST(CPPUNIT_INCLUDES)
-dnl Define where to find boost includes
-dnl defines BOOST_CFLAGS
-GR_REQUIRE_BOOST_INCLUDES
+dnl see if GUILE is installed
+AC_PATH_PROG(GUILE,guile)
+
+dnl
+dnl We require the boost headers, thread lib and date_time lib.
+dnl AX_BOOST_BASE finds the headers and the lib dir (-L<foo>)
+dnl
+dnl calls AC_SUBST(BOOST_CPPFLAGS), AC_SUBST(BOOST_LDFLAGS) and defines HAVE_BOOST
+AX_BOOST_BASE([1.35])
+
+dnl calls AC_SUBST(BOOST_THREAD_LIB), AC_SUBST(BOOST_CXXFLAGS) and defines HAVE_BOOST_THREAD
+AX_BOOST_THREAD
+CXXFLAGS="$CXXFLAGS $BOOST_CXXFLAGS" dnl often picks up a -pthread or something similar
+CFLAGS="$CFLAGS $BOOST_CXXFLAGS" dnl often picks up a -pthread or something similar
+
+dnl
+dnl all the rest of these call AC_SUBST(BOOST_<foo>_LIB) and define HAVE_BOOST_<foo>
+dnl
+AX_BOOST_DATE_TIME
+dnl AX_BOOST_FILESYSTEM
+dnl AX_BOOST_IOSTREAMS
+dnl AX_BOOST_PROGRAM_OPTIONS
+dnl AX_BOOST_REGEX
+dnl AX_BOOST_SERIALIZATION
+dnl AX_BOOST_SIGNALS
+dnl AX_BOOST_SYSTEM
+dnl AX_BOOST_TEST_EXEC_MONITOR
+dnl AX_BOOST_UNIT_TEST_FRAMEWORK
+dnl AX_BOOST_WSERIALIZATION
+
+
+dnl If this is being done from a subversion tree, create variables
+GR_SUBVERSION
dnl Component specific configuration
dnl The order of the GR_ macros determines the order of compilation
+dnl For -any- checks on $enable_all_components
+dnl use the following guidelines:
+dnl yes : --enable-all-components was specified, so error out if any
+dnl components do not pass configuration checks.
+dnl no : --disable-all-components was specified, so try to build the
+dnl --enable'd components, and error out if any do not pass
+dnl configuration checks.
+dnl "" : this option was not specified on the command line; try to
+dnl build all components that are not --with'd, but don't
+dnl error out if any component does not pass configuration checks.
+dnl
+dnl For each --enable-foo component, if that flag is not specified on
+dnl the command line, the related variable $enable_foo will be set to
+dnl $enable_all_components .
+
AC_ARG_ENABLE(
[all-components],
- [ --enable-all-components Build all components or stop on failed dependencies]
+ [ --enable-all-components Build all configurable components (default), or stop on failed dependencies]
)
build_dirs="config"
+GRC_GRUEL dnl must come first
GRC_OMNITHREAD dnl must come before gnuradio-core and mblock
+GRC_GCELL
GRC_GNURADIO_CORE
+GRC_PMT
+GRC_MBLOCK dnl this must come after GRC_PMT
GRC_USRP
+GRC_USRP2
GRC_GR_USRP dnl this must come after GRC_USRP
+GRC_GR_USRP2
+GRC_GR_GCELL dnl this must come after GRC_GCELL and GRC_GNURADIO_CORE
+GRC_GR_MSDD6000
GRC_GR_AUDIO_ALSA
GRC_GR_AUDIO_JACK
GRC_GR_AUDIO_OSS
GRC_GR_AUDIO_WINDOWS
GRC_GR_ATSC
GRC_GR_COMEDI
+GRC_GR_CVSD_VOCODER
+GRC_GR_GPIO
GRC_GR_GSM_FR_VOCODER
GRC_GR_PAGER
+GRC_GR_RADAR_MONO
GRC_GR_RADIO_ASTRONOMY
GRC_GR_TRELLIS
GRC_GR_VIDEO_SDL
-#GRC_GR_QTGUI dnl disabled until grc_gr_qtgui.m4 is final
GRC_GR_WXGUI
-GRC_PMT
-GRC_MBLOCK dnl this must come after GRC_PMT
-GRC_EZDOP
-GRC_GR_EZDOP dnl this must come after GRC_EZDOP
-GRC_GR_RDF
-GRC_GNURADIO_EXAMPLES dnl must come last
-
-# Each component is now either to be built, was skipped, or failed dependencies
+GRC_GR_SOUNDER dnl this must come after GRC_USRP
+GRC_GR_UTILS dnl this must come after GRC_GR_WXGUI
+GRC_GNURADIO_EXAMPLES dnl must come after all GRC_GR_*
+GRC_GRC
+
+# Each component is now either to be built, was skipped, will be
+# included from pre-installed libraries and includes, or failed
+# dependencies.
AC_SUBST([build_dirs], [$build_dirs])
AC_SUBST([skipped_dirs], [$skipped_dirs])
-
+AC_SUBST([with_dirs], [$with_dirs])
+
+# fix for older autotools that don't define "abs_top_YYY" by default
+AC_SUBST(abs_top_srcdir)
+AC_SUBST(abs_top_builddir)
+
+# 'with' variables - the pre-installed libraries, includes, and paths
+# - must always come last in the lists, so they require special
+# treatment.
+AC_SUBST(with_INCLUDES)
+AC_SUBST(with_SWIG_INCLUDES)
+AC_SUBST(with_PYDIRPATH)
+AC_SUBST(with_SWIGDIRPATH)
+AC_SUBST(with_LIBDIRPATH)
+
+# Local files tweaked by AC
AC_CONFIG_FILES([\
Makefile \
- run_tests.sh
- config/Makefile
+ run_tests.sh \
+ config/Makefile \
])
-dnl run_tests.sh is created from run_tests.in.sh. Make it executable.
+dnl run_tests.sh is created from run_tests.sh.in . Make it executable.
AC_CONFIG_COMMANDS([run_tests_build], [chmod +x run_tests.sh])
+dnl Enable warnings as the last thing before generating output, since
+dnl this may add -Werror to CFLAGS which can cause various configure
+dnl checks to fail.
+LF_SET_WARNINGS
+
AC_OUTPUT
echo
echo These components will not be built.
echo
fi
+if test "$with_dirs" != ""; then
+ echo "*********************************************************************"
+ echo The following components will be included from pre-installed
+ echo libraries and includes:
+ echo
+ for dir in $with_dirs
+ do
+ echo $dir
+ done
+ echo
+ echo These components will not be built.
+ echo
+fi
projects / debian / gnuradio / blobdiff