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40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
fix from upstream cvs
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----------------------------
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revision 1.247
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date: 2011-09-18 19:39:26 -0400; author: psmith; state: Exp; lines: +5 -3; commitid: 07NxO4T5PiWC82Av;
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When we re-exec the master makefile in a jobserver environment, ensure
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that MAKEFLAGS is set properly so the re-exec'd make runs in parallel.
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See Savannah bug #33873.
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Index: main.c
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===================================================================
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RCS file: /sources/make/make/main.c,v
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retrieving revision 1.246
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retrieving revision 1.247
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diff -u -p -r1.246 -r1.247
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--- main.c 29 Aug 2010 23:05:27 -0000 1.246
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+++ main.c 18 Sep 2011 23:39:26 -0000 1.247
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@@ -2089,6 +2089,11 @@ main (int argc, char **argv, char **envp
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++restarts;
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+ /* If we're re-exec'ing the first make, put back the number of
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+ job slots so define_makefiles() will get it right. */
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+ if (master_job_slots)
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+ job_slots = master_job_slots;
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+
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/* Reset makeflags in case they were changed. */
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{
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const char *pv = define_makeflags (1, 1);
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@@ -2825,9 +2830,6 @@ define_makeflags (int all, int makefile)
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&& (*(unsigned int *) cs->value_ptr ==
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*(unsigned int *) cs->noarg_value))
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ADD_FLAG ("", 0); /* Optional value omitted; see below. */
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- else if (cs->c == 'j')
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- /* Special case for `-j'. */
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- ADD_FLAG ("1", 1);
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else
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{
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char *buf = alloca (30);
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