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--trace=muscles

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* src/getargs.h, src/getargs.c (trace_muscle): New.
	(trace_types, trace_args): Support it.
	* src/output.c (output_skeleton): Use it.
(cherry picked from commit 5263bea9f7)
This commit is contained in:
Akim Demaille
2008-08-12 21:48:44 +02:00
committed by Joel E. Denny
parent 96002de2e1
commit c65e529237
4 changed files with 21 additions and 7 deletions
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18
src/output.c
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@@ -488,7 +488,6 @@ static void
output_skeleton (void)
{
FILE *in;
FILE *out;
int filter_fd[2];
char const *argv[9];
pid_t pid;
@@ -576,12 +575,17 @@ output_skeleton (void)
free (full_m4bison);
free (full_skeleton);
out = fdopen (filter_fd[0], "w");
if (! out)
error (EXIT_FAILURE, get_errno (),
"fdopen");
muscles_output (out);
xfclose (out);
if (trace_flag & trace_muscles)
muscles_output (stderr);
{
FILE *out = fdopen (filter_fd[0], "w");
if (! out)
error (EXIT_FAILURE, get_errno (),
"fdopen");
muscles_output (out);
xfclose (out);
}
/* Read and process m4's output. */
timevar_push (TV_M4);