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   2 dnl  Copyright 2004,2005 Free Software Foundation, Inc.
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   4 dnl  This file is part of GNU Radio
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   7 dnl  it under the terms of the GNU General Public License as published by
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  14 dnl  GNU General Public License for more details.
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  16 dnl  You should have received a copy of the GNU General Public License
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  21
  22 AC_INIT
  23 AC_PREREQ(2.57)
  24 AC_CONFIG_SRCDIR([src/lib/howto.i])
  25 AM_CONFIG_HEADER(config.h)
  26 AC_CANONICAL_TARGET([])
  27 AM_INIT_AUTOMAKE(gr-howto-write-a-block,3.0svn)
  28
  29 GR_X86_64
  30 dnl LF_CONFIGURE_CC
  31 LF_CONFIGURE_CXX
  32 LF_SET_WARNINGS
  33 GR_SET_GPROF
  34 GR_SET_PROF
  35 AM_PROG_AS
  36 AC_PROG_LN_S
  37 AC_PROG_MAKE_SET
  38 AC_PROG_INSTALL
  39 AC_PATH_PROG([RM_PROG], [rm])
  40
  41 AC_LIBTOOL_WIN32_DLL
  42 AC_ENABLE_SHARED        dnl do build shared libraries
  43 AC_DISABLE_STATIC       dnl don't build static libraries
  44 AC_PROG_LIBTOOL
  45
  46 dnl Locate python, SWIG, etc
  47 GR_NO_UNDEFINED
  48 GR_SCRIPTING
  49
  50 dnl Checks for libraries.
  51
  52 dnl check for threads (mandatory)
  53 GR_OMNITHREAD
  54
  55 CFLAGS="${CFLAGS} $PTHREAD_CFLAGS"
  56 CXXFLAGS="${CXXFLAGS} $PTHREAD_CFLAGS"
  57
  58 if test "x$CXX_FOR_BUILD" = x
  59 then
  60   CXX_FOR_BUILD=${CXX}
  61 fi
  62 AC_SUBST(CXX_FOR_BUILD)
  63
  64 dnl Checks for header files.
  65 AC_HEADER_STDC
  66 AC_HEADER_SYS_WAIT
  67 AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/ioctl.h sys/time.h unistd.h)
  68 AC_CHECK_HEADERS(sys/mman.h)
  69
  70 dnl Checks for typedefs, structures, and compiler characteristics.
  71 AC_C_CONST
  72 AC_C_INLINE
  73 AC_TYPE_SIZE_T
  74 AC_HEADER_TIME
  75
  76 dnl Checks for library functions.
  77 AC_CHECK_FUNCS([])
  78
  79 dnl Check for Mingw support
  80 GR_PWIN32
  81
  82 PKG_CHECK_MODULES(GNURADIO_CORE, gnuradio-core >= 2)
  83 LIBS="$LIBS $GNURADIO_CORE_LIBS"
  84
  85 dnl Define where to find boost includes
  86 dnl defines BOOST_CFLAGS
  87 GR_REQUIRE_BOOST_INCLUDES
  88
  89 STD_DEFINES_AND_INCLUDES="$GNURADIO_CORE_CFLAGS $BOOST_CFLAGS"
  90 AC_SUBST(STD_DEFINES_AND_INCLUDES)
  91
  92 AC_CONFIG_FILES([\
  93           Makefile \
  94           config/Makefile \
  95           doc/Makefile \
  96           src/Makefile \
  97           src/lib/Makefile \
  98           src/python/Makefile \
  99           src/python/run_tests \
 100         ])
 101
 102 dnl run_tests is created from run_tests.in.  Make it executable.
 103 AC_CONFIG_COMMANDS([run_tests], [chmod +x src/python/run_tests])
 104
 105 AC_OUTPUT