-AC_DEFUN(AC_DEFINE_GNUS_PRODUCT_NAME,
- [echo $ac_n "defining gnus product name... $ac_c"
- AC_CACHE_VAL(EMACS_cv_GNUS_PRODUCT_NAME,[EMACS_cv_GNUS_PRODUCT_NAME=$1])
- GNUS_PRODUCT_NAME=${EMACS_cv_GNUS_PRODUCT_NAME}
- AC_MSG_RESULT(${GNUS_PRODUCT_NAME})
- AC_SUBST(GNUS_PRODUCT_NAME)])
-
-AC_DEFUN(AC_CHECK_EMACS,
- [dnl Check for Emacsen.
-
- dnl Apparently, if you run a shell window in Emacs, it sets the EMACS
- dnl environment variable to 't'. Lets undo the damage.
- test x$EMACS = xt && EMACS=
-
- dnl Ignore cache.
- unset ac_cv_prog_EMACS; unset ac_cv_prog_XEMACS;
-
- AC_ARG_WITH(emacs,
- [ --with-emacs=EMACS compile with EMACS [EMACS=emacs, mule...]],
- [if test x$withval = xyes -o x$withval = x; then
- AC_CHECK_PROGS(EMACS, emacs xemacs mule, emacs)
- else
- AC_CHECK_PROG(EMACS, $withval, $withval, emacs)
- fi])
- AC_ARG_WITH(xemacs,
- [ --with-xemacs=XEMACS compile with XEMACS [XEMACS=xemacs]],
- [if test x$withval = xyes -o x$withval = x; then
- AC_CHECK_PROG(XEMACS, xemacs, xemacs, xemacs)
- else
- AC_CHECK_PROG(XEMACS, $withval, $withval, xemacs)
- fi
- EMACS=$XEMACS],
- [XEMACS=xemacs
- test x$EMACS = x &&\
- AC_CHECK_PROGS(EMACS, emacs xemacs mule, emacs)])
- AC_SUBST(EMACS)
- AC_SUBST(XEMACS)])
-
-AC_DEFUN(AC_EMACS_LISP, [
-elisp="$2"
-if test -z "$3"; then
- AC_MSG_CHECKING(for $1)
-fi
-AC_CACHE_VAL(EMACS_cv_SYS_$1,[
- OUTPUT=./conftest-$$
- echo ${EMACS}' -batch -eval '\''(let ((x '${elisp}')) (write-region (if (stringp x) (princ x) (prin1-to-string x)) nil "'${OUTPUT}'" nil 5))'\' >& AC_FD_CC 2>&1
- eval ${EMACS}' -batch -eval '\''(let ((x '${elisp}')) (write-region (if (stringp x) (princ x) (prin1-to-string x)) nil "'${OUTPUT}'" nil 5))'\' >& AC_FD_CC 2>&1
- retval=`cat ${OUTPUT}`
- echo "=> ${retval}" >& AC_FD_CC 2>&1
- rm -f ${OUTPUT}
- EMACS_cv_SYS_$1=$retval
-])
-$1=${EMACS_cv_SYS_$1}
-if test -z "$3"; then
- AC_MSG_RESULT($$1)
-fi
-])
-
-AC_DEFUN(AC_CHECK_EMACS_FLAVOR,
- [AC_MSG_CHECKING([what a flavor does $EMACS have])
-
- dnl Ignore cache.
- unset EMACS_cv_SYS_flavor;
-
- AC_EMACS_LISP(flavor,
- (cond ((featurep (quote xemacs)) \"XEmacs\")\
- ((boundp (quote MULE)) \"MULE\")\
- (t \"FSF Emacs\")),
- "noecho")
- case $EMACS_cv_SYS_flavor in
- XEmacs)
- EMACS_FLAVOR=xemacs;;
- MULE)
- EMACS_FLAVOR=mule;;
- *)
- EMACS_FLAVOR=emacs;;
- esac
- AC_MSG_RESULT($EMACS_cv_SYS_flavor)])
-
-AC_DEFUN(AC_PATH_LISPDIR, [
- AC_CHECK_EMACS_FLAVOR
- if test "$prefix" = "NONE"; then
- AC_MSG_CHECKING([prefix for your Emacs])
- AC_EMACS_LISP(prefix,(expand-file-name \"..\" invocation-directory),"noecho")
- prefix=${EMACS_cv_SYS_prefix}
- AC_MSG_RESULT($prefix)
- fi
- AC_ARG_WITH(lispdir,
- [ --with-lispdir=DIR Where to install lisp files
- (for XEmacs package, use --with-packagedir instead)],
- lispdir=${withval})
- AC_MSG_CHECKING([where lisp files should go])
- if test -z "$lispdir"; then
+# serial 1
+
+AC_DEFUN(AM_PATH_LISPDIR,
+ [# If set to t, that means we are running in a shell under Emacs.
+ # If you have an Emacs named "t", then use the full path.
+ test "$EMACS" = t && EMACS=
+ test "$EMACS" || AC_PATH_PROGS(EMACS, emacs xemacs, no)
+ if test $EMACS != "no"; then
+ AC_MSG_CHECKING([where .elc files should go])
dnl Set default value
- theprefix=$prefix
- if test "x$theprefix" = "xNONE"; then
- theprefix=$ac_default_prefix
- fi
- lispdir="\$(datadir)/${EMACS_FLAVOR}/site-lisp/${GNUS_PRODUCT_NAME}"
- for thedir in share lib; do
- potential=
- if test -d ${theprefix}/${thedir}/${EMACS_FLAVOR}/site-lisp; then
- lispdir="\$(prefix)/${thedir}/${EMACS_FLAVOR}/site-lisp/${GNUS_PRODUCT_NAME}"
- break
- fi
- done
- fi
- if test ${EMACS_FLAVOR} = xemacs; then
- AC_MSG_RESULT([$lispdir
- (it will be ignored when \"make install-package[[-ja]]\" is done)])
- else
- AC_MSG_RESULT([$lispdir])
- fi
- AC_SUBST(lispdir)
-])
-
-AC_DEFUN(AC_PATH_ETCDIR, [
- AC_ARG_WITH(etcdir,[ --with-etcdir=DIR Where to install etc files], etcdir=${withval})
- AC_MSG_CHECKING([where etc files should go])
- if test -z "$etcdir"; then
- dnl Set default value
- etcdir="\$(lispdir)/../etc"
- fi
- AC_MSG_RESULT($etcdir)
- AC_SUBST(etcdir)
-])
-
-dnl
-dnl Check whether a function exists in a library
-dnl All '_' characters in the first argument are converted to '-'
-dnl
-AC_DEFUN(AC_EMACS_CHECK_LIB, [
-if test -z "$3"; then
- AC_MSG_CHECKING(for $2 in $1)
-fi
-library=`echo $1 | tr _ -`
-AC_EMACS_LISP($1,(progn (fmakunbound (quote $2)) (condition-case nil (progn (require (quote $library)) (fboundp (quote $2))) (error (prog1 nil (message \"$library not found\"))))),"noecho")
-if test "${EMACS_cv_SYS_$1}" = "nil"; then
- EMACS_cv_SYS_$1=no
-fi
-if test "${EMACS_cv_SYS_$1}" = "t"; then
- EMACS_cv_SYS_$1=yes
-fi
-HAVE_$1=${EMACS_cv_SYS_$1}
-AC_SUBST(HAVE_$1)
-if test -z "$3"; then
- AC_MSG_RESULT($HAVE_$1)
-fi
-])
-
-dnl
-dnl Perform sanity checking and try to locate the W3 package
-dnl
-AC_DEFUN(AC_CHECK_W3, [
-AC_MSG_CHECKING(for acceptable W3 version)
-
-dnl Ignore cache.
-unset EMACS_cv_ACCEPTABLE_W3;
-unset EMACS_cv_SYS_w3_dir;
-unset EMACS_cv_SYS_w3_forms;
-
-AC_CACHE_VAL(EMACS_cv_ACCEPTABLE_W3,[
-AC_EMACS_CHECK_LIB(w3_forms, w3-form-encode-xwfu,"noecho")
-if test "${HAVE_w3_forms}" = "yes"; then
- EMACS_cv_ACCEPTABLE_W3=yes
-else
- EMACS_cv_ACCEPTABLE_W3=
-fi
-
-if test "x${EMACS_cv_ACCEPTABLE_W3}" = "xyes"; then
- AC_EMACS_LISP(w3_dir,(file-name-directory (locate-library \"w3-forms\")),"noecho")
- EMACS_cv_ACCEPTABLE_W3=$EMACS_cv_SYS_w3_dir
-fi
-])
- AC_ARG_WITH(w3,[ --with-w3=DIR Specify where to find the w3 package], [ EMACS_cv_ACCEPTABLE_W3=`( cd $withval && pwd || echo "$withval" ) 2> /dev/null` ])
- W3=${EMACS_cv_ACCEPTABLE_W3}
- AC_SUBST(W3)
- if test "x${EMACS_cv_ACCEPTABLE_W3}" = "x"; then
- AC_MSG_RESULT(not found)
- else
- AC_MSG_RESULT(${W3})
- fi
-])
-
-dnl
-dnl Perform sanity checking and try to locate the W3 package
-dnl
-AC_DEFUN(AC_CHECK_URL, [
-AC_MSG_CHECKING(for acceptable URL version)
-
-dnl Ignore cache.
-unset EMACS_cv_ACCEPTABLE_URL;
-unset EMACS_cv_SYS_url_dir;
-unset EMACS_cv_SYS_url;
-
-AC_CACHE_VAL(EMACS_cv_ACCEPTABLE_URL,[
-AC_EMACS_CHECK_LIB(url, url-retrieve, "noecho")
-if test "${HAVE_url}" = "yes"; then
- EMACS_cv_ACCEPTABLE_URL=yes
-else
- EMACS_cv_ACCEPTABLE_URL=
-fi
-
-if test "x${EMACS_cv_ACCEPTABLE_URL}" = "xyes"; then
- AC_EMACS_LISP(url_dir,(file-name-directory (locate-library \"url\")),"noecho")
- EMACS_cv_ACCEPTABLE_URL=$EMACS_cv_SYS_url_dir
-fi
-])
- AC_ARG_WITH(url,[ --with-url=DIR Specify where to find the url package], [ EMACS_cv_ACCEPTABLE_URL=`( cd $withval && pwd || echo "$withval" ) 2> /dev/null` ])
- URL=${EMACS_cv_ACCEPTABLE_URL}
- AC_SUBST(URL)
- if test "x${EMACS_cv_ACCEPTABLE_URL}" = "x"; then
- AC_MSG_RESULT(not found)
- else
- AC_MSG_RESULT("${URL}")
- fi
-])
-
-AC_DEFUN(AC_EXAMINE_PACKAGEDIR,
- [dnl Examine PACKAGEDIR.
- AC_EMACS_LISP(PACKAGEDIR,
- (let (package-dir)\
- (if (boundp (quote early-packages))\
- (let ((dirs (delq nil (append (if early-package-load-path\
- early-packages)\
- (if late-package-load-path\
- late-packages)\
- (if last-package-load-path\
- last-packages)))))\
- (while (and dirs (not package-dir))\
- (if (file-directory-p (car dirs))\
- (setq package-dir (car dirs)\
- dirs (cdr dirs))))))\
- (or package-dir \"\")),
- "noecho")])
-
-AC_DEFUN(AC_PATH_PACKAGEDIR,
- [dnl Check for PACKAGEDIR.
- if test ${EMACS_FLAVOR} = xemacs; then
- AC_MSG_CHECKING([where the XEmacs package is])
- AC_ARG_WITH(packagedir,
- [ --with-packagedir=DIR package DIR for XEmacs],
- [if test x$withval != xyes -a x$withval != x; then
- PACKAGEDIR=$withval
+ lispdir="\$(datadir)/emacs/site-lisp"
+ if test "x$prefix" = "xNONE"; then
+ if test -d $ac_default_prefix/share/emacs/site-lisp; then
+ lispdir="\$(prefix)/share/emacs/site-lisp"
else
- AC_EXAMINE_PACKAGEDIR
- fi],
- AC_EXAMINE_PACKAGEDIR)
- if test x$PACKAGEDIR = x; then
- AC_MSG_RESULT(not found)
+ if test -d $ac_default_prefix/lib/emacs/site-lisp; then
+ lispdir="\$(prefix)/lib/emacs/site-lisp"
+ fi
+ fi
else
- AC_MSG_RESULT($PACKAGEDIR)
+ if test -d $prefix/share/emacs/site-lisp; then
+ lispdir="\$(prefix)/share/emacs/site-lisp"
+ else
+ if test -d $prefix/lib/emacs/site-lisp; then
+ lispdir="\$(prefix)/lib/emacs/site-lisp"
+ fi
+ fi
fi
- else
- PACKAGEDIR=
+ AC_MSG_RESULT($lispdir)
fi
- AC_SUBST(PACKAGEDIR)])
-
-AC_DEFUN(AC_ADD_LOAD_PATH,
- [dnl Check for additional load path.
- AC_ARG_WITH(addpath,
- [ --with-addpath=PATH search Emacs-Lisp libraries with PATH
- use colons to separate directory names],
- [if test x$withval != xyes -a x$withval != x; then
- AC_MSG_CHECKING([where to find the additional elisp libraries])
- ADDITIONAL_LOAD_PATH=$withval
- AC_MSG_RESULT($ADDITIONAL_LOAD_PATH)
- fi],
- ADDITIONAL_LOAD_PATH=)
- AC_SUBST(ADDITIONAL_LOAD_PATH)])
+ AC_SUBST(lispdir)])
projects / elisp / gnus.git- / blobdiff