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257 lines
5.7 KiB
257 lines
5.7 KiB
15 years ago
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dnl Configure.in.in for KPilot.
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dnl
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dnl Copyright (C) 2000,2001 Adriaan de Groot
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dnl
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dnl This file is released under the terms of the Gnu General Public
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dnl Licence (GPL) Version 2.
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dnl
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dnl Check to see if pisock header and library are available
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dnl
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dnl
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dnl Questions and comments can be sent to groot@kde.org
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dnl
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dnl Check for the headers first. The first test is the somewhat-
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dnl sophisticated one AC uses, and incorporates all the extra-includes
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dnl and whatnot stuff.
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dnl
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dnl We need to explicitly use the --with-extra-includes passed in,
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dnl since AC_CHECK_HEADER does not do so.
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dnl
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AC_DEFUN([KPILOT_CHECK_PISOCK],
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[
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AC_REQUIRE([KDE_CHECK_LIB64])
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AC_MSG_CHECKING(for pilot-link (for KPilot))
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AC_ARG_WITH(pilot_link,
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[ --with-pilot-link=PATH set prefix for pilot-link files @<:@default=check@:>@],
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[
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case "$withval" in
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yes)
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with_pilot_link=CHECK
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;;
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esac ],
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[ with_pilot_link=CHECK ]
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)dnl
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case "$with_pilot_link" in
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CHECK)
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AC_MSG_RESULT([autodetect])
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;;
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*)
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if test -d "$with_pilot_link" ; then
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AC_MSG_RESULT([$with_pilot_link])
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else
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AC_MSG_RESULT([autodetect])
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with_pilot_link=CHECK
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AC_MSG_WARN([The path provided for pilot-link, $with_pilot_link, does not exist.])
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fi
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;;
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esac
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AC_LANG_PUSH(C++)
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kpilot_save_cflags="$CPPFLAGS"
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kpilot_save_ldflags="$LDFLAGS"
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CPPFLAGS="$CPPFLAGS $all_includes"
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LDFLAGS="$LDFLAGS $all_libraries"
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HAVE_PISOCK=0
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HAVE_BAD_PISOCK=NO
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PISOCK_LIB=""
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PISOCK_LDFLAGS=""
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PISOCK_INCLUDE=""
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pisock_path=""
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dnl Try looking normally
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dnl
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dnl
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if test "x$with_pilot_link" = "xCHECK" ; then
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AC_CHECK_HEADER(pi-file.h,[HAVE_PISOCK=1], )
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fi
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dnl If nothing found, try some other places that might have
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dnl pilot-link installed. These can be extended for particular
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dnl distro's; /vol/kde is where I install stuff on Suns and BSD.
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dnl
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dnl
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if test "$HAVE_PISOCK" = "0" ; then
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pisock_path=""
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AC_MSG_CHECKING([for pi-file.h alternate])
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if test "x$with_pilot_link" = "xCHECK" ; then
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for i in /usr/local/pilot/include /usr/local/include /vol/kde/support/include /usr/include /usr/include/libpisock ; do
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test -f $i/pi-file.h && HAVE_PISOCK=1
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test -f $i/pi-file.h && PISOCK_INCLUDE="-I$i"
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test -f $i/pi-file.h && pisock_path="$i"
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done
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else
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test -f "$with_pilot_link/include/pi-file.h" && HAVE_PISOCK=1
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test -f "$with_pilot_link/include/pi-file.h" && PISOCK_INCLUDE="-I$with_pilot_link/include"
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test -f "$with_pilot_link/include/pi-file.h" && pisock_path="$with_pilot_link/include"
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fi
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if test "$pisock_path" ; then
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AC_MSG_RESULT([found $pisock_path])
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else
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AC_MSG_RESULT([still not found])
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HAVE_PISOCK="0"
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fi
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fi
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dnl Next, check the version of pilot-link to make sure it's sufficiently new.
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dnl
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dnl
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if test -z "$pisock_path" ; then
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AC_CHECK_HEADER(pi-version.h,[HAVE_PISOCK=1], )
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else
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test -d "$pisock_path" || HAVE_PISOCK="0"
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test -f "$pisock_path/pi-version.h" || HAVE_PISOCK="0"
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fi
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dnl Now we know where the includes are, we need to
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dnl check the version more closely.
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dnl
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dnl
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CPPFLAGS="$CPPFLAGS $PISOCK_INCLUDE"
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if test "$HAVE_PISOCK" = "1" ; then
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AC_MSG_CHECKING([pilot-link version])
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AC_TRY_RUN([
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#include <pi-version.h>
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int main()
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{ if (PILOT_LINK_VERSION==0) {
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if ((PILOT_LINK_MAJOR==12) && (PILOT_LINK_MINOR>=0)) return (0);
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}
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return (1);
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}
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]
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,
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[AC_MSG_RESULT([pilot-link version >= 0.12.0 found])],
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[AC_MSG_RESULT([Your version of pilot-link won't work with KPilot])]
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HAVE_PISOCK="0"
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,
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[AC_MSG_RESULT([Cross-compiling KPilot is doomed])
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HAVE_PISOCK="0"
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])
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fi
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if test "x$with_pilot_link" = "xCHECK" ; then
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# Fairly random collection of possible extra libraries needed
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# to link pilot-link against.
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if test "$HAVE_PISOCK" = "1" ; then
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HAVE_PISOCK=0
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AC_CHECK_LIB(pisock,
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pi_accept,
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[PISOCK_LIB="-lpisock"
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HAVE_PISOCK=1
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],
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[
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unset ac_cv_lib_pisock_pi_accept
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AC_CHECK_LIB(pisock,
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pi_accept,
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[PISOCK_LIB="-lpisock -lsocket"
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HAVE_PISOCK=1
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],
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[
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unset ac_cv_lib_pisock_pi_accept
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AC_CHECK_LIB(pisock,
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pi_accept,
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[PISOCK_LIB="-lpisock -lsocket -lxnet"
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HAVE_PISOCK=1
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],
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[
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AC_CHECK_LIB(pisock,
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pi_accept,
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[PISOCK_LIB="-lpisock -lnsl -lsocket"
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HAVE_PISOCK=1
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],
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[HAVE_PISOCK=0
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])
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],
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[-lsocket -lxnet]
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)
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],
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[-lsocket]
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)
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]
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)
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fi
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fi
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# No libpisock found yet, but the headers have been found
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if test -z "$PISOCK_LIB" ; then
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if test "$HAVE_PISOCK" = "1" ; then
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HAVE_PISOCK=0
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if test "x$with_pilot_link" = "xCHECK" ; then
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dnl Run through the loop *anyway*, even if we've already found
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dnl the library. The inner if makes sure that we only check until
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dnl we've found the library once.
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dnl
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dnl
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for i in /usr/local/pilot/lib /usr/local/lib /vol/kde/support/lib ; do
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if test "$HAVE_PISOCK" = "0" ; then
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CPPFLAGS="$kpilot_save_cflags $all_includes $PISOCK_INCLUDE"
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LDFLAGS="$kpilot_save_ldflags $all_libraries -L$i -R$i"
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unset ac_cv_lib_pisock_pi_accept
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AC_CHECK_LIB(pisock,pi_accept,
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[PISOCK_LDFLAGS="-L$i -R$i"
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PISOCK_LIB="-lpisock"
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HAVE_PISOCK=1],[],[])
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fi
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done
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else
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CPPFLAGS="$kpilot_save_cflags $all_includes $PISOCK_INCLUDE"
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LDFLAGS="$kpilot_save_ldflags $all_libraries -L$with_pilot_link/lib -R$with_pilot_link/lib"
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unset ac_cv_lib_pisock_pi_accept
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AC_CHECK_LIB(pisock,pi_accept,
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[PISOCK_LDFLAGS="-L$with_pilot_link/lib -R$with_pilot_link/lib"
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PISOCK_LIB="-lpisock"
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HAVE_PISOCK=1],[],[])
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fi
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fi
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fi
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if test "$HAVE_PISOCK" = "0" ; then
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PISOCK_LIB=""
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PISOCK_LDFLAGS=""
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PISOCK_INCLUDE=""
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DO_NOT_COMPILE="$DO_NOT_COMPILE kpilot"
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fi
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AC_SUBST(PISOCK_LIB)
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AC_SUBST(PISOCK_LDFLAGS)
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AC_SUBST(PISOCK_INCLUDE)
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AM_CONDITIONAL(compile_kpilot, test "$HAVE_PISOCK" = 1)
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CPPFLAGS="$kpilot_save_cflags"
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LDFLAGS="$kpilot_save_ldflags"
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unset kpilot_save_cflags
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unset kpilot_save_ldflags
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AC_LANG_POP(C++)
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dnl Remainder is for standalone use
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AC_HEADER_TIME
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AC_CHECK_GETDOMAINNAME
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])
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KPILOT_CHECK_PISOCK
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