2005-08-17 02:24:41 +02:00
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AC_PREREQ(2.59)
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AC_INIT(src/torrent.cpp)
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AM_INIT_AUTOMAKE(libtorrent, 0.9)
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AM_CONFIG_HEADER(config.h)
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AC_PROG_CC
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AC_PROG_CPP
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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AC_PROG_LIBTOOL
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# AC_PROG_RANLIB is obsolete by AC_PROC_LIBTOOL
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dnl Check for pthreads and boost libraries.
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ACX_PTHREAD
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AX_BOOST_DATE_TIME
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dnl check that Boost.DateTime was found:
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if test -z "$BOOST_DATE_TIME_LIB"; then
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AC_MSG_ERROR([unable to find Boost.DateTime library, currently this is required.])
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fi
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AX_BOOST_FILESYSTEM
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dnl check that Boost.Filesystem was found:
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if test -z "$BOOST_FILESYSTEM_LIB"; then
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AC_MSG_ERROR([unable to find Boost.Filesystem library, currently this is required.])
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fi
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AX_BOOST_THREAD
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dnl check that Boost.Thread was found:
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if test -z "$BOOST_THREAD_LIB"; then
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AC_MSG_ERROR([unable to find Boost.Thread library, currently this is required.])
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fi
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dnl try different ways of resolving gethostbyname
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AC_CHECK_FUNC(gethostbyname, ,
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AC_CHECK_LIB(resolv, gethostbyname, ,
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AC_CHECK_LIB(nsl, gethostbyname, ,
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AC_CHECK_LIB(ws2_32, main, ,
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AC_CHECK_LIB(wsock32, main, ,
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AC_MSG_ERROR([gethostbyname not found. Stopped.])))))
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)
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dnl the user can choose which zlib to use
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AC_ARG_WITH(
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[zlib],
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AS_HELP_STRING([--with-zlib=shipped|system],[Specify the zlib to use, shipped or system. Default is to autodetect system and fallback to shipped.]),
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[[zlib=$withval]],
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[[zlib=detect]]
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)
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dnl Check the value for the --with-zlib switch
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AC_MSG_CHECKING([which zlib implementation to use])
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case "$zlib" in
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"detect")
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AC_MSG_RESULT([autodetect])
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AC_CHECK_LIB(z, main,
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[zlib="system"],
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[zlib="shipped"]
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)
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;;
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"shipped")
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AC_MSG_RESULT(shipped)
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;;
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"system")
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AC_MSG_RESULT(system)
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AC_CHECK_LIB(z, main, ,
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AC_MSG_ERROR([libtorrent depends on zlib but zlib was not found on your system])
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)
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;;
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"no")
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AC_MSG_RESULT()
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AC_MSG_ERROR([libtorrent depends on zlib, you must specify either "system" or "shipped".])
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;;
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*)
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AC_MSG_RESULT()
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AC_MSG_ERROR([Unknown zlib option "$zlib". Use either "system" or "shipped".])
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esac
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if [[ "$zlib" = "shipped" ]]; then
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ZLIB="\$(top_builddir)/zlib/libzlib.la"
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ZLIBDIR="zlib"
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2005-08-27 19:02:43 +02:00
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ZLIBINCL="-I\$(top_srcdir)/zlib"
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2005-08-17 02:24:41 +02:00
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AC_CONFIG_FILES(zlib/Makefile)
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elif [[ "$zlib" = "system" ]]; then
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ZLIB="-lz"
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ZLIBDIR=""
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ZLIBINCL=""
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fi
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dnl make ZLIB and ZLIBDIR visible to Makefiles
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AC_SUBST([ZLIB])
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AC_SUBST([ZLIBDIR])
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AC_SUBST([ZLIBINCL])
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dnl want some debugging symbols with that?
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AC_ARG_ENABLE(
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[debug],
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AS_HELP_STRING([--enable-debug],[set compiler flags for debug symbols, default is "-g"]),
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[case "$enableval" in
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no)
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DEBUGFLAGS="-DNDEBUG"
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;;
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yes)
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DEBUGFLAGS="-g"
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;;
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*)
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DEBUGFLAGS="$enableval"
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;;
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esac],
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[DEBUGFLAGS="-g"]
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)
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AC_SUBST(DEBUGFLAGS)
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2005-08-27 22:07:17 +02:00
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AC_CONFIG_FILES(Makefile src/Makefile include/Makefile examples/Makefile test/Makefile libtorrent.pc)
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2005-08-17 02:24:41 +02:00
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AC_OUTPUT
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