/usr/share/aclocal/ac_find_xbae.m4 is in libxbae-dev 4.60.4-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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dnl
dnl AC_FIND_XBAE : find libXbae, and provide variables
dnl to easily use them in a Makefile.
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
dnl The variables provided are :
dnl link_xbae (e.g. -L/usr/lesstif/lib -lXm)
dnl include_xbae (e.g. -I/usr/lesstif/lib)
dnl xbae_libraries (e.g. /usr/lesstif/lib)
dnl xbae_includes (e.g. /usr/lesstif/include)
dnl
dnl The link_xbae and include_xbae variables should be fit to put on
dnl your application's link line in your Makefile.
dnl
AC_DEFUN([AC_FIND_XBAE],
[
AC_REQUIRE([AC_FIND_MOTIF])
xbae_includes=
xbae_libraries=
AC_ARG_WITH(xbae,
[ --without-xbae do not use Xbae widgets])
dnl Treat --without-xbae like
dnl --without-xbae-includes --without-xbae-libraries.
if test "$with_xbae" = "no"
then
xbae_includes=no
xbae_libraries=no
fi
AC_ARG_WITH(xbae-includes,
[ --with-xbae-includes=DIR Xbae include files are in DIR], xbae_includes="$withval")
AC_ARG_WITH(xbae-libraries,
[ --with-xbae-libraries=DIR Xbae libraries are in DIR], xbae_libraries="$withval")
if test "$xbae_includes" = "no" && test "$xbae_libraries" = "no"
then
with_xbae="no"
fi
AC_MSG_CHECKING([for Xbae])
if test "$with_xbae" != "no"
then
#
#
# Search the include files.
#
if test "$xbae_includes" = ""
then
AC_CACHE_VAL(ac_cv_xbae_includes,
[
ac_xbae_save_CFLAGS="$CFLAGS"
ac_xbae_save_CPPFLAGS="$CPPFLAGS"
#
CFLAGS="$MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
#
AC_TRY_COMPILE([#include <Xbae/Matrix.h>],[int a;],
[
# Xbae/Matrix.h is in the standard search path.
ac_cv_xbae_includes=
],
[
# Xbae/Matrix.h is not in the standard search path.
# Locate it and put its directory in `xbae_includes'
#
# Other directories are just guesses.
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Xbae* \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/* \
"${HOME}"/include
do
if test -f "$dir/Xbae/Matrix.h"
then
ac_cv_xbae_includes="$dir"
break
fi
done
])
#
CFLAGS="$ac_xbae_save_CFLAGS"
CPPFLAGS="$ac_xbae_save_CPPFLAGS"
])
xbae_includes="$ac_cv_xbae_includes"
fi
if test -z "$xbae_includes"
then
xbae_includes_result="default path"
XBAE_CFLAGS=""
else
if test "$xbae_includes" = "no"
then
xbae_includes_result="told not to use them"
XBAE_CFLAGS=""
else
xbae_includes_result="$xbae_includes"
XBAE_CFLAGS="-I$xbae_includes"
fi
fi
#
#
# Now for the libraries.
#
if test "$xbae_libraries" = ""
then
AC_CACHE_VAL(ac_cv_xbae_libraries,
[
ac_xbae_save_LIBS="$LIBS"
ac_xbae_save_CFLAGS="$CFLAGS"
ac_xbae_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="-lXbae -lm $MOTIF_LIBS $X_LIBS $X_PRE_LIBS -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
#
AC_TRY_LINK([#include <Xbae/Matrix.h>],[Widget w; XbaeMatrixDeselectAll(w);],
[
# libXbae.a is in the standard search path.
ac_cv_xbae_libraries=
],
[
# libXbae.a is not in the standard search path.
# Locate it and put its directory in `xbae_libraries'
#
# Other directories are just guesses.
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Xbae \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Xbae* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/* \
"${HOME}"/lib
do
for ext in "sl" "so" "a" "lib"; do
if test -d "$dir" && test -f "$dir/libXbae.$ext"; then
ac_cv_xbae_libraries="$dir"
break 2
fi
done
done
])
#
LIBS="$ac_xbae_save_LIBS"
CFLAGS="$ac_xbae_save_CFLAGS"
CPPFLAGS="$ac_xbae_save_CPPFLAGS"
])
#
xbae_libraries="$ac_cv_xbae_libraries"
fi
if test -z "$xbae_libraries"
then
xbae_libraries_result="default path"
XBAE_LIBS="-lXbae"
else
if test "$xbae_libraries" = "no"
then
xbae_libraries_result="told not to use it"
XBAE_LIBS=""
else
xbae_libraries_result="$xbae_libraries"
XBAE_LIBS="-L$xbae_libraries -lXbae"
fi
fi
#
# Make sure, whatever we found out, we can link.
#
ac_xbae_save_LIBS="$LIBS"
ac_xbae_save_CFLAGS="$CFLAGS"
ac_xbae_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="$XBAE_LIBS -lm $MOTIF_LIBS $X_LIBS $X_PRE_LIBS -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
AC_TRY_LINK([#include <Xbae/Matrix.h>],[Widget w; XbaeMatrixDeselectAll(w);],
[
#
# link passed
#
AC_DEFINE(HAVE_XBAE)
],
[
#
# link failed
#
xbae_libraries_result="test link failed"
xbae_includes_result="test link failed"
with_xbae="no"
XBAE_CFLAGS=""
XBAE_LIBS=""
]) dnl AC_TRY_LINK
LIBS="$ac_xbae_save_LIBS"
CFLAGS="$ac_xbae_save_CFLAGS"
CPPFLAGS="$ac_xbae_save_CPPFLAGS"
else
xbae_libraries_result="told not to use it"
xbae_includes_result="told not to use them"
XBAE_CFLAGS=""
XBAE_LIBS=""
fi
AC_MSG_RESULT([libraries $xbae_libraries_result, headers $xbae_includes_result])
AC_SUBST(XBAE_CFLAGS)
AC_SUBST(XBAE_LIBS)
])dnl AC_DEFN
|