Initial version. Production quality, fully complete source but contains known bugs (lots!)

configure.ac

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+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.57)
+AC_INIT(mcron, 0.99.1, dale_mellor@users.sourceforge.net)
+AM_INIT_AUTOMAKE
+
+
+AC_MSG_CHECKING([whether debugging is requested])
+AC_ARG_ENABLE(debug,
+              AC_HELP_STRING([--enable-debug],
+                             [enable debugging and traceback on error]),
+              CONFIG_DEBUG=$enableval,
+              CONFIG_DEBUG=no)
+AC_MSG_RESULT($CONFIG_DEBUG)
+if test "$CONFIG_DEBUG" = "no"; then
+   CONFIG_DEBUG="#f"
+else
+   CONFIG_DEBUG="#t"
+fi
+AC_SUBST(CONFIG_DEBUG)
+
+                
+AC_PROG_CC
+GUILE_PROGS
+GUILE_FLAGS
+                       
+# Checks for programs.
+  # AC_CHECK_PROG(CHMOD, chmod, chmod)
+AC_CHECK_PROGS(CHMOD, chmod)
+if test "x$ac_cv_prog_CHMOD" = "x"; then
+   AC_MSG_ERROR(chmod not found)
+fi
+AC_CHECK_PROGS(ED, ed)
+if test "x$ac_cv_prog_ED" = "x"; then
+   AC_MSG_ERROR(ed not found)
+fi
+AC_CHECK_PROGS(CAT, cat)
+if test "x$ac_cv_prog_CAT" = "x"; then
+   AC_MSG_ERROR(cat not found)
+fi
+AC_CHECK_PROGS(WHICH, which)
+if test "x$ac_cv_prog_WHICH" = "x"; then
+    AC_MSG_ERROR(which not found)
+fi
+
+# Now find a sendmail or equivalent.
+
+AC_CHECK_PROGS(SENDMAIL, sendmail)
+if test "x$ac_cv_prog_SENDMAIL" != "x"; then
+   AC_MSG_CHECKING(sendmail path and arguments)
+   ac_cv_prog_SENDMAIL="`$ac_cv_prog_WHICH sendmail` -FCronDaemon -odi -oem "
+dnl  -or0s"
+   AC_MSG_RESULT($ac_cv_prog_SENDMAIL)
+
+else
+   AC_CHECK_PROGS(SENDMAIL, mail)
+   if test "x$ac_cv_prog_SENDMAIL" != "x"; then
+      AC_MSG_CHECKING(mail path)
+      ac_cv_prog_SENDMAIL="`$ac_cv_prog_WHICH sendmail` -d "
+      AC_MSG_RESULT($ac_cv_prog_SENDMAIL)
+   else
+      AC_MSG_RESULT(No mail program found)
+   fi
+fi
+SENDMAIL=$ac_cv_prog_SENDMAIL
+
+                
+# Checks for libraries.
+
+# Checks for header files.
+
+# Checks for typedefs, structures, and compiler characteristics.
+
+# Checks for library functions.
+
+real_program_prefix=`echo $program_prefix | sed s/NONE//`
+AC_SUBST(real_program_prefix)
+
+        
+AC_CONFIG_FILES(makefile config.scm)
+AC_OUTPUT