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dnl
dnl Copyright 2004,2005,2007 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 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with GNU Radio; see the file COPYING. If not, write to
dnl the Free Software Foundation, Inc., 51 Franklin Street,
dnl Boston, MA 02110-1301, USA.
dnl
AC_INIT
AC_PREREQ(2.57)
AC_CONFIG_SRCDIR([src/lib/howto.i])
AM_CONFIG_HEADER(config.h)
AC_CANONICAL_TARGET([])
AM_INIT_AUTOMAKE(gr-howto-write-a-block,3.1.svn)
GR_X86_64
dnl LF_CONFIGURE_CC
LF_CONFIGURE_CXX
LF_SET_WARNINGS
GR_SET_GPROF
GR_SET_PROF
AM_PROG_AS
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PATH_PROG([RM_PROG], [rm])
AC_LIBTOOL_WIN32_DLL
AC_ENABLE_SHARED dnl do build shared libraries
AC_DISABLE_STATIC dnl don't build static libraries
AC_PROG_LIBTOOL
dnl Locate python, SWIG, etc
GR_NO_UNDEFINED
GR_SCRIPTING
dnl Checks for libraries.
dnl check for threads (mandatory)
GR_OMNITHREAD
CFLAGS="${CFLAGS} $PTHREAD_CFLAGS"
CXXFLAGS="${CXXFLAGS} $PTHREAD_CFLAGS"
if test "x$CXX_FOR_BUILD" = x
then
CXX_FOR_BUILD=${CXX}
fi
AC_SUBST(CXX_FOR_BUILD)
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/ioctl.h sys/time.h unistd.h)
AC_CHECK_HEADERS(sys/mman.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_HEADER_TIME
dnl Checks for library functions.
AC_CHECK_FUNCS([])
dnl Check for Mingw support
GR_PWIN32
PKG_CHECK_MODULES(GNURADIO_CORE, gnuradio-core >= 3)
LIBS="$LIBS $GNURADIO_CORE_LIBS"
dnl Define where to find boost includes
dnl defines BOOST_CFLAGS
GR_REQUIRE_BOOST_INCLUDES
STD_DEFINES_AND_INCLUDES="$GNURADIO_CORE_CFLAGS $BOOST_CFLAGS"
AC_SUBST(STD_DEFINES_AND_INCLUDES)
AC_CONFIG_FILES([\
Makefile \
config/Makefile \
doc/Makefile \
src/Makefile \
src/lib/Makefile \
src/python/Makefile \
src/python/run_tests \
])
dnl run_tests is created from run_tests.in. Make it executable.
AC_CONFIG_COMMANDS([run_tests], [chmod +x src/python/run_tests])
AC_OUTPUT
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