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AC_INIT(mew.el)
AC_CONFIG_SUBDIRS(bin)
AC_ARG_WITH(emacs,
[ --with-emacs=EMACS use EMACS],
emacsbin="${withval}")
AC_SUBST(emacsbin)
AC_ARG_WITH(elispdir,
[ --with-elispdir=DIR where elisp files should go],
elispdir="${withval}")
AC_SUBST(elispdir)
AC_ARG_WITH(etcdir,
[ --with-etcdir=DIR where etc files should go],
etcdir="${withval}")
AC_SUBST(etcdir)
if test -z "${emacsbin}"; then
AC_PATH_PROGS(emacsbin, emacs xemacs mule, emacs)
fi
chk_prefix=
case "${emacsbin}" in
*xemacs*)
if test "${libdir}" = "\${exec_prefix}/lib" && \
test -z "${elispdir}" -o -z "${etcdir}"; then
chk_prefix=yes
fi
;;
*)
if test "${datadir}" = "\${prefix}/share" && \
test -z "${elispdir}" -o -z "${etcdir}"; then
chk_prefix=yes
fi
;;
esac
if test ! -x "${emacsbin}"; then
chk_prefix=
fi
if test "${chk_prefix}"; then
AC_MSG_CHECKING(for prefix of ${emacsbin})
AC_CACHE_VAL(emacsbin_cv_emacs_prefix,[
OUTPUT=./conftest-$$
echo ${emacsbin}' -q -no-site-file -batch -eval '\''(write-region (princ (expand-file-name ".." invocation-directory)) nil "'${OUTPUT}'" nil 5)'\' >& AC_FD_CC 2>&1
eval ${emacsbin}' -q -no-site-file -batch -eval '\''(write-region (princ (expand-file-name ".." invocation-directory)) nil "'${OUTPUT}'" nil 5)'\' >& AC_FD_CC 2>&1
retval="`cat ${OUTPUT}`"
rm -f ${OUTPUT}
emacsbin_cv_emacs_prefix="${retval}"])
emacs_prefix=${emacsbin_cv_emacs_prefix}
AC_MSG_RESULT(${emacs_prefix})
fi
if test "${chk_prefix}" -a -z "${elispdir}"; then
AC_MSG_CHECKING([where lisp files should go])
case "${emacsbin}" in
*xemacs*)
if test -d "${emacs_prefix}/lib/xemacs/site-lisp"; then
elispdir="${emacs_prefix}/lib/xemacs/site-lisp/mew"
fi
;;
*)
if test -d "${emacs_prefix}/share/emacs/site-lisp"; then
elispdir="${emacs_prefix}/share/emacs/site-lisp/mew"
fi
;;
esac
if test "${elispdir}"; then
AC_MSG_RESULT(${elispdir})
else
AC_MSG_RESULT([none (fall back to the default value)])
fi
fi
if test -z "${elispdir}"; then
case "${emacsbin}" in
*xemacs*)
elispdir="\${libdir}/xemacs/site-lisp/mew"
;;
*)
elispdir="\${datadir}/emacs/site-lisp/mew"
;;
esac
fi
if test "${chk_prefix}" -a -z "${etcdir}"; then
AC_MSG_CHECKING([where etc files should go])
case "${emacsbin}" in
*xemacs*)
if test -d "${emacs_prefix}/lib/xemacs/etc"; then
etcdir="${emacs_prefix}/lib/xemacs/etc/Mew"
fi
;;
*)
if test -d "${emacs_prefix}/share/emacs/site-lisp"; then
etcdir="${emacs_prefix}/share/emacs/site-lisp/mew/etc"
fi
;;
esac
if test "${etcdir}"; then
AC_MSG_RESULT(${etcdir})
else
AC_MSG_RESULT([none (fall back to the default value)])
fi
fi
if test -z "${etcdir}"; then
case ${emacsbin} in
*xemacs*)
etcdir="\${libdir}/xemacs/etc/Mew"
;;
*)
etcdir="\${datadir}/emacs/site-lisp/mew/etc"
;;
esac
fi
AC_OUTPUT(Makefile)
echo_value () {
case "$1" in
*\$*)
eval "echo_value \"$1\""
;;
*)
echo "$1"
;;
esac
}
echo
echo "***************************"
echo " Mew configuration results"
echo "***************************"
echo
echo -n "use emacs : "; echo_value "${emacsbin}"
echo -n "elisp files should go : "; echo_value "${elispdir}"
echo -n "etc files should go : "; echo_value "${etcdir}"
echo -n "exec files should go : "; echo_value "${bindir}"
echo -n "info files should go : "; echo_value "${infodir}"
echo -n "man files should go : "; echo_value "${mandir}/man1"
echo
echo "Then type 'make', 'make info' and 'make install'."
echo "For Japanese environment, also 'make jinfo' and 'make install-jinfo'."
echo
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