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86 lines
2.8 KiB
86 lines
2.8 KiB
12 years ago
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: package/.../make/make-3.82-0001-MAKEFLAGS-re-exec.patch
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# Copyright (C) 2012 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- SDE-COPYRIGHT-NOTE-END ---
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From 09a507e60034ce2ca38210a6eeaf1f9552edda68 Mon Sep 17 00:00:00 2001
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From: Christian Wiese <chris@opensde.org>
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Date: Mon, 22 Oct 2012 17:39:10 +0200
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Subject: [PATCH] MAKEFLAGS re-exec
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ChangeLog:
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2010-08-10 Paul Smith <psmith@gnu.org>
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* main.c (main): Expand MAKEFLAGS before adding it to the
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environment when re-exec'ing. Fixes Savannah bug #30723.
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tests/ChangeLog:
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2010-08-10 Paul Smith <psmith@gnu.org>
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* scripts/features/reinvoke: Ensure command line variable settings
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are preserved across make re-exec. Tests Savannah bug #30723.
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---
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main.c | 2 +-
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tests/scripts/features/reinvoke | 17 ++++++++++++++++-
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2 files changed, 17 insertions(+), 2 deletions(-)
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diff --git a/main.c b/main.c
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index c6989e3..9fe8090 100644
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--- a/main.c
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+++ b/main.c
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@@ -2093,7 +2093,7 @@ main (int argc, char **argv, char **envp)
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const char *pv = define_makeflags (1, 1);
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char *p = alloca (sizeof ("MAKEFLAGS=") + strlen (pv) + 1);
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sprintf (p, "MAKEFLAGS=%s", pv);
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- putenv (p);
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+ putenv (allocated_variable_expand (p));
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}
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if (ISDB (DB_BASIC))
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diff --git a/tests/scripts/features/reinvoke b/tests/scripts/features/reinvoke
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index 9952ced..eb1a349 100644
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--- a/tests/scripts/features/reinvoke
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+++ b/tests/scripts/features/reinvoke
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@@ -57,9 +57,24 @@ include $(F)',
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# Now try with the file we're not updating being the actual file we're
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# including: this and the previous one test different parts of the code.
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-run_make_test(undef, "F=b", "[ -f b ] || echo >> b\nhello\n")
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+run_make_test(undef, 'F=b', "[ -f b ] || echo >> b\nhello\n")
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&rmfiles('a','b','c');
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+# Ensure command line variables are preserved properly across re-exec
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+# Tests for Savannah bug #30723
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+
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+run_make_test('
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+ifdef RECURSE
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+-include foo30723
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+endif
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+recurse: ; @$(MAKE) -f $(MAKEFILE_LIST) RECURSE=1 test
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+test: ; @echo F.O=$(F.O)
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+foo30723: ; @touch $@
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+',
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+ '--no-print-directory F.O=bar', "F.O=bar\n");
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+
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+unlink('foo30723');
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+
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# This tells the test driver that the perl test script executed properly.
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1;
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--
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1.7.2.3
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