X-Git-Url: https://git.distorted.org.uk/~mdw/become/blobdiff_plain/03f996bd8a0d6391518979cdab3dbe38cba0bf83..refs/heads/blowfish:/configure.in

diff --git a/configure.in b/configure.in
index 9bbf801..640ff3e 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 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
@@ -28,19 +28,45 @@ dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 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 ---
 
@@ -49,21 +75,73 @@ AC_PROG_INSTALL
 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 ---
 
@@ -81,33 +159,12 @@ AC_DEFINE(PATHSEP, '/')
 
 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 --------------------------------------------------