35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From c2743ad474529951ace2b8ec712bf373f3a07d4c Mon Sep 17 00:00:00 2001
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From: Kazuhito Hagio <k-hagio-ab@nec.com>
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Date: Mon, 22 Aug 2022 11:59:46 +0900
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Subject: [PATCH 17/29] Makefile: Fix unnecessary re-patching with
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coreutils-9.0
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"sum" command in coreutils-9.0 (e.g. Fedora 36) started to output a file
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name. As a result, "make" always detects a change of gdb-10.2.patch
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wrongly and re-applies it unnecessarily.
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Use standard input to fix it and "md5sum" to improve detection.
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Signed-off-by: Kazuhito Hagio <k-hagio-ab@nec.com>
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Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
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---
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Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/Makefile b/Makefile
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index 162c2baa5164..79aef1769444 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -272,7 +272,7 @@ rebuild:
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@if [ ! -f ${GDB}/${GDB}.patch ]; then \
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touch ${GDB}/${GDB}.patch; fi
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@if [ -f ${GDB}.patch ] && [ -s ${GDB}.patch ] && \
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- [ "`sum ${GDB}.patch`" != "`sum ${GDB}/${GDB}.patch`" ]; then \
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+ [ "`md5sum < ${GDB}.patch`" != "`md5sum < ${GDB}/${GDB}.patch`" ]; then \
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(sh -x ${GDB}.patch ${TARGET}; patch -N -p0 -r- --fuzz=0 < ${GDB}.patch; cp ${GDB}.patch ${GDB}; cd ${GDB}; \
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$(MAKE) CRASH_TARGET=${TARGET}) \
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else (cd ${GDB}/gdb; $(MAKE) CRASH_TARGET=${TARGET}); fi
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--
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2.37.1
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