dnl -*-fundamental-*-
dnl
-dnl $Id: configure.in,v 1.2 1997/08/04 10:24:21 mdw Exp $
+dnl $Id: configure.in,v 1.9 1997/09/18 11:24:27 mdw Exp $
dnl
dnl Source for auto configuration for `become'
dnl
dnl----- Revision history ---------------------------------------------------
dnl
dnl $Log: configure.in,v $
+dnl Revision 1.9 1997/09/18 11:24:27 mdw
+dnl Add `conf' directory. Add an `htmldir' installation directory too.
+dnl
+dnl Revision 1.8 1997/09/17 10:36:30 mdw
+dnl Remove `set.c'. No longer necessary.
+dnl
+dnl Revision 1.7 1997/09/09 18:18:41 mdw
+dnl Check for setgroups(2), to see whether subsidiary group lists need to be
+dnl fiddled with.
+dnl
+dnl Revision 1.6 1997/09/08 13:41:14 mdw
+dnl Check for `setreuid' for changing permissions.
+dnl
+dnl Revision 1.5 1997/09/05 11:45:18 mdw
+dnl Add support for different login styles, and environment variable
+dnl manipulation in a safe and useful way.
+dnl
+dnl Revision 1.4 1997/08/20 16:10:56 mdw
+dnl Lowercase `mdw_' prefixes to macros. Add a `--with-etcdir=PATH'
+dnl option. Update `stamp-h' as required by the Automake docs (silly
+dnl me).
+dnl
+dnl Revision 1.3 1997/08/07 09:34:32 mdw
+dnl Added `ElectricFence' support, and support for the `deep' package
+dnl structure.
+dnl
dnl Revision 1.2 1997/08/04 10:24:21 mdw
dnl Sources placed under CVS control.
dnl
-# Revision 1.1 1997/07/21 13:47:51 mdw
-# Initial revision
-#
+dnl Revision 1.1 1997/07/21 13:47:51 mdw
+dnl Initial revision
+dnl
-AC_INIT(icrypt.c)
+AC_INIT(src/icrypt.c)
AC_CONFIG_HEADER(config.h)
PACKAGE=become VERSION=1.2-pre
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
-AC_DEFINE(VERSION, "1.2-pre (24 July 1997)")
+AC_DEFINE(VERSION, "1.2-pre (17 September 1997)")
dnl --- Check for compilers and things ---
AC_PROG_LEX
AC_CHECK_PROG(AR, ar, ar)
AC_PROG_RANLIB
+AC_PROG_MAKE_SET
AC_PROG_YACC
AC_ARG_PROGRAM
-if test "$ac_cv_prog_gcc" = "yes"; then
+if test "$GCC" = "yes"; then
CFLAGS="$CFLAGS -pedantic -Wall"
fi
+dnl --- Set default become style ---
+
+AC_ARG_ENABLE([style],
+[ --enable-style=STYLE set default style to preserve, setuser, or login],
+[case "$enableval" in
+ preserve) style="l_preserve" ;;
+ su|setuser) style="l_setuser" ;;
+ login) style="l_login" ;;
+ *) AC_MSG_ERROR([unknown login style: choose preserve, setuser, or login])
+ ;;
+esac],
+[style="l_preserve"])
+AC_DEFINE_UNQUOTED(DEFAULT_LOGIN_STYLE, $style)
+
+dnl --- Set configuration directory ---
+
+AC_ARG_WITH([etcdir],
+[ --with-etcdir=PATH set directory for configuration and key files
+ [default is /etc/become]],
+[etcdir="$withval"], [etcdir="/etc/become"])
+AC_SUBST(etcdir)
+AC_DEFINE_UNQUOTED(ETCDIR, "$etcdir")
+
+AC_ARG_WITH([htmldir],
+[ --with-htmldir=PATH set directory for HTML documentation
+ [default is PREFIX/html/become]],
+[htmldir="$withval"], [htmldir="${prefix}/html/become"])
+AC_SUBST(htmldir)
+
+dnl --- Debugging stuff ---
+
+AC_ARG_WITH(electric-fence,
+[ --with-electric-fence link programs with Electric Fence],
+ [if test "$withval" = "yes"; then
+ AC_CHECK_LIB(efence, malloc)
+ fi])
+
+AC_ARG_ENABLE(debugging,
+[ --enable-debugging spews vast swathes of useless information],
+ [if test "$enableval" = "no"; then
+ AC_DEFINE(NDEBUG, 1)
+ fi],
+ AC_DEFINE(NDEBUG, 1))
+
+AC_ARG_ENABLE(tracing,
+[ --enable-tracing enable output of tracing information],
+ [if test "$enableval" = "yes"; then
+ AC_DEFINE(TRACING)
+ fi],
+ AC_DEFINE(TRACING))
+
dnl --- Libraries ---
-MDW_CHECK_MANYLIBS(socket, socket,,
+mdw_CHECK_MANYLIBS(socket, socket,,
AC_MSG_ERROR([Socket library not found]))
-MDW_CHECK_MANYLIBS(gethostbyname, resolv nsl,,
+mdw_CHECK_MANYLIBS(gethostbyname, resolv nsl,,
AC_MSG_ERROR([Resolver library not found]))
-MDW_CHECK_MANYLIBS(yp_all, nsl, AC_DEFINE(HAVE_YP))
+mdw_CHECK_MANYLIBS(yp_all, nsl, AC_DEFINE(HAVE_YP))
dnl --- Types ---
dnl --- Check for some useful functions ---
+AC_CHECK_FUNCS(setreuid setgroups)
AC_CHECK_FUNCS(getrusage vtimes)
-dnl --- Debugging stuff ---
-
-AC_ARG_ENABLE(debugging,
-[ --enable-debugging spews vast swathes of useless information],
- [if test "$enableval" = "no"; then
- AC_DEFINE(NDEBUG, 1)
- fi],
- AC_DEFINE(NDEBUG, 1))
-
-AC_ARG_ENABLE(tracing,
-[ --enable-tracing enable output of tracing information],
- [if test "$enableval" = "yes"; then
- AC_DEFINE(TRACING)
- fi],
- AC_DEFINE(TRACING))
-
-dnl --- Define where things get put ---
-
-mdw_save_prefix="$prefix"
-test "$prefix" = "NONE" && prefix="$ac_default_prefix"
-AC_DEFINE_UNQUOTED(ETCDIR, "`eval echo ${sysconfdir}`")
-prefix="$mdw_save_prefix"
-
dnl --- Done ---
-AC_OUTPUT(Makefile)
+AC_OUTPUT(Makefile conf/Makefile src/Makefile manual/Makefile,
+ [test -z "$CONFIG_HEADERS" || echo timestamp >stamp-h])
dnl----- That's all, folks --------------------------------------------------
~mdw / become / blobdiff