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authorRoland McGrath <roland@redhat.com>1996-06-22 19:31:12 +0000
committerRoland McGrath <roland@redhat.com>1996-06-22 19:31:12 +0000
commitd86e4a26c80e6f650a15f713b0021d02167146c2 (patch)
treee6a75ea4052b8a1c6e70903ce809ed31ec0d2794 /main.c
parent2c973c0b467332570b7521bb374d0f01e9553351 (diff)
downloadgunmake-d86e4a26c80e6f650a15f713b0021d02167146c2.tar.gz
Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* remote-stub.c (remote_setup, remote_cleanup): New (empty) functions. * main.c (main): Call remote_setup. (die): Call remote_cleanup. * main.c (print_version): Add 96 to copyright years.
Diffstat (limited to 'main.c')
-rw-r--r--main.c55
1 files changed, 21 insertions, 34 deletions
diff --git a/main.c b/main.c
index 9cb5a83..2ed7ffe 100644
--- a/main.c
+++ b/main.c
@@ -1,5 +1,5 @@
/* Argument parsing and main program of GNU Make.
-Copyright (C) 1988, 89, 90, 91, 94, 1995, 1996 Free Software Foundation, Inc.
+Copyright (C) 1988, 89, 90, 91, 94, 95, 96 Free Software Foundation, Inc.
This file is part of GNU Make.
GNU Make is free software; you can redistribute it and/or modify
@@ -38,6 +38,8 @@ int __stack = 20000; /* Make sure we have 20K of stack space */
#endif
extern void init_dir PARAMS ((void));
+extern void remote_setup PARAMS ((void));
+extern void remote_cleanup PARAMS ((void));
extern RETSIGTYPE fatal_error_signal PARAMS ((int sig));
extern RETSIGTYPE child_handler PARAMS ((int sig));
@@ -1100,6 +1102,9 @@ int main (int argc, char ** argv)
}
}
+ /* Initialize the remote job module. */
+ remote_setup ();
+
if (read_makefiles != 0)
{
/* Update any makefiles if necessary. */
@@ -1815,34 +1820,12 @@ decode_env_switches (envar, len)
*p = '\0';
argv[++argc] = 0;
- if (argc == 2 && argv[1][0] != '-')
- {
- /* There is just one word in the value, and it is not a switch.
- Either this is the single-word form and we should prepend a dash
- before calling decode_switches, or this is the multi-word form and
- there is no dash because it is a variable definition. */
- struct variable *v;
- v = try_variable_definition ((char *) 0, 0, argv[1], o_command);
- if (v != 0)
- {
- /* It was indeed a variable definition, and now it has been
- processed. There is nothing for decode_switches to do.
- Record a pointer to the variable for later use in
- define_makeflags. */
- struct command_variable *cv
- = (struct command_variable *) xmalloc (sizeof (*cv));
- cv->variable = v;
- cv->next = command_variables;
- command_variables = cv;
- return;
- }
-
- /* It wasn't a variable definition, so it's some switches without a
- leading dash. Add one and pass it along to decode_switches. We
- need permanent storage for this in case decode_switches saves
- pointers into the value. */
- argv[1] = concat ("-", argv[1], "");
- }
+ if (argv[1][0] != '-' && index (argv[1], '=') == 0)
+ /* The first word doesn't start with a dash and isn't a variable
+ definition. Add a dash and pass it along to decode_switches. We
+ need permanent storage for this in case decode_switches saves
+ pointers into the value. */
+ argv[1] = concat ("-", argv[1], "");
/* Parse those words. */
decode_switches (argc, argv, 1);
@@ -2112,10 +2095,10 @@ define_makeflags (all, makefile)
*p = '\0';
v = define_variable ("MAKEFLAGS", 9,
- /* If there is just a single word of switches,
- omit the leading dash unless it is a single
- long option with two leading dashes. */
- &flagstring[(words == 1 && command_variables == 0
+ /* If there are switches, omit the leading dash
+ unless it is a single long option with two
+ leading dashes. */
+ &flagstring[(flagstring[0] == '-'
&& flagstring[1] != '-')
? 1 : 0],
/* This used to use o_env, but that lost when a
@@ -2150,7 +2133,8 @@ print_version ()
printf ("-%s", remote_description);
printf (", by Richard Stallman and Roland McGrath.\n\
-%sCopyright (C) 1988, 89, 90, 91, 92, 93, 94, 95 Free Software Foundation, Inc.\n\
+%sCopyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96\n\
+%s\tFree Software Foundation, Inc.\n\
%sThis is free software; see the source for copying conditions.\n\
%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
%sPARTICULAR PURPOSE.\n\n", precede, precede, precede, precede);
@@ -2211,6 +2195,9 @@ die (status)
for (err = status != 0; job_slots_used > 0; err = 0)
reap_children (1, err);
+ /* Let the remote job module clean up its state. */
+ remote_cleanup ();
+
/* Remove the intermediate files. */
remove_intermediates (0);