111 lines
3.7 KiB
Text
111 lines
3.7 KiB
Text
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# Configure paths for libxsock
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# Glenn Rolland <glenux@gmail.com> 2006-01-10
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# Shamelessly inspired from libvorbis-1.1.2
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dnl GYR_PATH_XSOCK([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl Test for libxsock, and define XSOCK_CFLAGS and XSOCK_LIBS
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dnl
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AC_DEFUN([GYR_PATH_XSOCK],
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[dnl
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dnl Get the cflags and libraries
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dnl
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AC_ARG_WITH(xsock,[ --with-xsock=PFX Prefix where libxsock is installed (optional)], xsock_prefix="$withval", xsock_prefix="")
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AC_ARG_WITH(xsock-libraries,[ --with-xsock-libraries=DIR Directory where libxsock is installed (optional)], vorbis_libraries="$withval", vorbis_libraries="")
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AC_ARG_WITH(xsock-includes,[ --with-xsock-includes=DIR Directory where libxsock header files are installed (optional)], xsock_includes="$withval", xsock_includes="")
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AC_ARG_ENABLE(xsocktest, [ --disable-xsocktest Do not try to compile and run a test XSock program],, enable_xsocktest=yes)
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if test "x$xsock_libraries" != "x" ; then
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XSOCK_LIBS="-L$xsock_libraries"
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elif test "x$sock_prefix" != "x" ; then
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XSOCK_LIBS="-L$xsock_prefix/lib"
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elif test "x$prefix" != "xNONE" ; then
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XSOCK_LIBS="-L$prefix/lib"
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fi
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XSOCK_LIBS="$XSOCK_LIBS -lxsock"
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if test "x$xsock_includes" != "x" ; then
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XSOCK_CFLAGS="-I$xsock_includes"
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elif test "x$xsock_prefix" != "x" ; then
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XSOCK_CFLAGS="-I$xsock_prefix/include"
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elif test "x$prefix" != "xNONE"; then
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XSOCK_CFLAGS="-I$prefix/include"
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fi
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AC_MSG_CHECKING(for XSock)
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no_xsock=""
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if test "x$enable_xsock" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $XSOCK_CFLAGS"
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LIBS="$LIBS $XSOCK_LIBS"
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dnl
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dnl New check if the installed XSock is sufficiently new
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dnl
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rm -f conf.xsocktest
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <xsock/xsock.h>
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int main()
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{
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XSock sock_serv_tcp(XSock::CLIENT, XSock::TCP);
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sock_serv_tcp.port(20500);
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sock_serv_tcp.ip(INADDR_LOOPBACK);
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sock_serv_tcp.launch();
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// XSock sock_serv_udp_std(XSock::CLIENT, XSock::UDP);
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//XSock sock_serv_udp_reliable(XSock::CLIENT, XSock::UDP);
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system("touch conf.xsocktest");
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return 0;
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}
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],, no_xsock=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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if test "x$no_xsock" = "x" ; then
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AC_MSG_RESULT(yes)
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ifelse([$1], , :, [$1])
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else
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AC_MSG_RESULT(no)
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if test -f conf.xsocktest ; then
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:
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else
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echo "*** Could not run XSock test program, checking why..."
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CFLAGS="$CFLAGS $XSOCK_CFLAGS"
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LIBS="$LIBS $XSOCK_LIBS"
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AC_TRY_LINK([
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#include <stdio.h>
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#include <xsock/xsock.h>
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], [ return 0; ],
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[ echo "*** The test program compiled, but dit not run. This usually means"
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echo "*** that the run-time linker is not finding XSock or finding the wrong"
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echo "*** version of XSock. If it is not finding XSock, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location. Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means XSock was incorrectly installed"
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echo "*** or that you have moved XSock since it was installed." ])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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XSOCK_CFLAGS=""
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XSOCK_LIBS=""
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ifelse([$2], , :, [$2])
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fi
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AC_SUBST(XSOCK_CFLAGS)
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AC_SUBST(XSOCK_LIBS)
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rm -f conf.xsocktest
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])
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