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