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removed essentially unused variable from update_goal_chain

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Tim Magill 2000-02-21 02:02:58 +00:00
parent 5ed230d3f8
commit 0d621b0627
2 changed files with 7 additions and 6 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2000-02-20 Tim Magill <magill@gate.net>
* remake.c (update_goal_chain): removed variable
ocommands_started, it was essentially unused.
2000-02-12 Tim Magill <magill@gate.net> 2000-02-12 Tim Magill <magill@gate.net>
* remake.c (update_file_1): * remake.c (update_file_1):

8
remake.c
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@ -123,7 +123,6 @@ update_goal_chain (goals, makefiles)
file != NULL; file != NULL;
file = file->prev) file = file->prev)
{ {
unsigned int ocommands_started;
int x; int x;
check_renamed (file); check_renamed (file);
if (makefiles) if (makefiles)
@ -138,10 +137,7 @@ update_goal_chain (goals, makefiles)
touch_flag = question_flag = just_print_flag = 0; touch_flag = question_flag = just_print_flag = 0;
} }
/* Save the old value of `commands_started' so we can compare commands_started = 0;
later. It will be incremented when any commands are
actually run. */
ocommands_started = commands_started;
x = update_file (file, makefiles ? 1 : 0); x = update_file (file, makefiles ? 1 : 0);
check_renamed (file); check_renamed (file);
@ -149,7 +145,7 @@ update_goal_chain (goals, makefiles)
/* Set the goal's `changed' flag if any commands were started /* Set the goal's `changed' flag if any commands were started
by calling update_file above. We check this flag below to by calling update_file above. We check this flag below to
decide when to give an "up to date" diagnostic. */ decide when to give an "up to date" diagnostic. */
g->changed += commands_started - ocommands_started; g->changed |= commands_started ? 1 : 0;
/* If we updated a file and STATUS was not already 1, set it to /* If we updated a file and STATUS was not already 1, set it to
1 if updating failed, or to 0 if updating succeeded. Leave 1 if updating failed, or to 0 if updating succeeded. Leave