dnl
dnl AXY_PATH_DT
dnl (borrowed from Xbae distribution and modified)
dnl
AC_DEFUN(AXY_PATH_DT,
[AC_REQUIRE_CPP()dnl
AC_MSG_CHECKING(for Dt)
no_dt=
AC_ARG_WITH(dt,
[ --with-dt enable use of already installed Dt library],
if test "x$with_dt" = xno ; then
no_dt=yes
fi
)dnl
if test "x$no_dt" != xyes ; then
AC_ARG_WITH(dt-includes,
[ --with-dt-includes=DIR Dt include files are in DIR])
if test -n "$with_dt_includes" ; then
dt_includes=$with_dt_includes
fi
AC_ARG_WITH(dt-libraries,
[ --with-dt-libraries=DIR Dt library files are in DIR])
if test -n "$with_dt_libraries" ; then
dt_libraries=$with_dt_libraries
fi
AC_CACHE_VAL(ac_cv_path_dt, [
no_dt=yes
test -z "$dt_direct_test_library" &&
dt_direct_test_library=DtWidget
test -z "$dt_direct_test_function" &&
dt_direct_test_function=DtCreateComboBox
test -z "$dt_direct_test_include" &&
dt_direct_test_include=Dt/ComboBox.h
if test -z "$dt_libraries" || test -z "$dt_includes" ; then
ac_save_libs="$LIBS"
ac_save_cflags="$CFLAGS"
ac_save_cppflags="$CPPFLAGS"
LIBS="-lDtWidget $MOTIF_LIBS $X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
AC_TRY_LINK([#include <Dt/ComboBox.h>],
[Widget w; DtCreateComboBox(w, "", NULL, 0);],
[no_dt= ac_dt_includes="" ac_dt_libraries=""])
if test -n "$no_dt" ; then
LIBS="-lDtWidget -lDtSvc -ltt $MOTIF_LIBS $X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
AC_TRY_LINK([#include <Dt/ComboBox.h>],
[Widget w; DtCreateComboBox(w, "", NULL, 0);],
[no_dt= ac_dt_includes="" ac_dt_libraries=""])
fi
if test -n "$no_dt" ; then
LIBS="-lDtWidget -lDtSvc -ltt -lgen $MOTIF_LIBS $X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
AC_TRY_LINK([#include <Dt/ComboBox.h>],
[Widget w; DtCreateComboBox(w, "", NULL, 0);],
[no_dt= ac_dt_includes="" ac_dt_libraries=""])
fi
LIBS="$ac_save_libs"
CFLAGS="$ac_save_cflags"
CPPFLAGS="$ac_save_cppflags"
else
no_dt=
ac_dt_includes="$dt_includes" ac_dt_libraries="$dt_libraries"
fi
if test "x$no_dt" = xyes ; then
if test -n "$dt_includes" ; then
ac_dt_includes="$dt_includes"
else
ac_dt_includes=
fi
if test -n "$dt_libraries" ; then
ac_dt_libraries="$dt_libraries"
else
ac_dt_libraries=
fi
if test -z "$ac_dt_includes" ; then
for ac_dir in \
/usr/include \
/usr/include/Motif1.2 \
/usr/include/X11R6 \
/usr/include/X11R5 \
/usr/include/X11 \
/usr/openwin/include \
/usr/dt/include \
/usr/motif/include \
/usr/Motif1.2/include \
/usr/X11R6/include \
/usr/X11R5/include \
/usr/X11/include \
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
/usr/athena/include \
/opt/openwin/include \
/usr/unsupported/include \
/usr/lpp/Xamples/include \
/usr/local/include \
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
/usr/local/include/X11 \
/usr/local/X11R6/include \
/usr/local/X11R5/include \
/usr/local/X11/include \
/usr/local/x11r5/include \
; \
do
if test -r "$ac_dir/$dt_direct_test_include"; then
ac_dt_includes=$ac_dir
break
fi
done
fi
if test -z "$ac_dt_libraries" ; then
for ac_dir in `echo "$ac_dt_includes" | sed s/include/lib/g` \
/usr/lib \
/usr/lib/Motif1.2 \
/usr/lib/X11R6 \
/usr/lib/X11R5 \
/usr/lib/X11 \
/usr/openwin/lib \
/usr/dt/lib \
/usr/motif/lib \
/usr/Motif1.2/lib \
/usr/X11R6/lib \
/usr/X11R5/lib \
/usr/X11/lib \
/usr/X386/lib \
/usr/x386/lib \
/usr/XFree86/lib/X11 \
/usr/athena/lib \
/opt/openwin/lib \
/usr/unsupported/lib \
/usr/lpp/Xamples/lib \
/usr/local/lib \
/usr/local/lib/X11R6 \
/usr/local/lib/X11R5 \
/usr/local/lib/X11 \
/usr/local/X11R6/lib \
/usr/local/X11R5/lib \
/usr/local/X11/lib \
/usr/local/x11r5/lib \
; \
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${dt_direct_test_library}.$ac_extension; then
ac_dt_libraries=$ac_dir
break 2
fi
done
done
fi
if test -n "$ac_dt_libraries" && test -n "ac_dt_includes" ; then
ac_cv_path_dt="no_dt= ac_dt_includes=$ac_dt_includes ac_dt_libraries=$ac_dt_libraries"
else
ac_cv_path_dt="no_dt=yes"
fi
else
ac_cv_path_dt="no_dt= ac_dt_includes=$ac_dt_includes ac_dt_libraries=$ac_dt_libraries"
fi
])dnl
eval "$ac_cv_path_dt"
fi
if test "x$no_dt" = xyes ; then
AC_MSG_RESULT(no)
else
dt_includes=$ac_dt_includes
dt_libraries=$ac_dt_libraries
if test "x$dt_libraries" = x ; then
DT_LIBS="-lDtWidget"
else
DT_LIBS="-L$dt_libraries -lDtWidget"
fi
if test "x$dt_includes" = x ; then
DT_CFLAGS=""
else
DT_CFLAGS="-I$dt_includes"
fi
axy_dt_link_ok=no
ac_save_libs="$LIBS"
ac_save_cflags="$CFLAGS"
ac_save_cppflags="$CPPFLAGS"
LIBS="$DT_LIBS $MOTIF_LIBS $X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$DT_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$DT_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
AC_TRY_LINK([#include <Dt/ComboBox.h>],
[Widget w; DtCreateComboBox(w, "", NULL, 0);],
[axy_dt_link_ok=yes])
if test "x$axy_dt_link_ok" = xno ; then
DT_LIBS="$DT_LIBS -lDtSvc -ltt"
LIBS="$DT_LIBS $MOTIF_LIBS $X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
AC_TRY_LINK([#include <Dt/ComboBox.h>],
[Widget w; DtCreateComboBox(w, "", NULL, 0);],
[axy_dt_link_ok=yes])
fi
if test "x$axy_dt_link_ok" = xno ; then
DT_LIBS="$DT_LIBS -lgen"
LIBS="$DT_LIBS $MOTIF_LIBS $X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
AC_TRY_LINK([#include <Dt/ComboBox.h>],
[Widget w; DtCreateComboBox(w, "", NULL, 0);],
[axy_dt_link_ok=yes])
fi
LIBS="$ac_save_libs"
CFLAGS="$ac_save_cflags"
CPPFLAGS="$ac_save_cppflags"
if test "x$axy_dt_link_ok" = xno ; then
no_dt=yes
DT_LIBS=
DT_CFLAGS=
AC_MSG_RESULT(no)
else
AC_MSG_RESULT([libraries $dt_libraries, headers $dt_includes])
fi
fi
AC_SUBST(DT_LIBS)
AC_SUBST(DT_CFLAGS)
])dnl
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