From 84fea5d784e010f84c860b34e55ea2c855c17b3b Mon Sep 17 00:00:00 2001
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From: Peter Korsgaard <peter@korsgaard.com>
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Date: Wed, 12 May 2021 09:18:33 +0200
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Subject: [PATCH] Makefile: drop explicit undefine PYLIB for compatibility with
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make 3.81
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GNU make 3.81 does not like the explicit tab-indented undefine:
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Makefile:41: *** commands commence before first target. Stop.
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Dropping the indentation also doesn't work:
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Makefile:41: *** missing separator. Stop.
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So simply drop the undefine logic. As explained in the GNU make manual,
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undefine is not commonly needed as E.G. ifdef checks for a non-zero string:
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https://www.gnu.org/software/make/manual/html_node/Undefine-Directive.html
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https://www.gnu.org/software/make/manual/html_node/Conditional-Syntax.html
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Fixes:
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http://autobuild.buildroot.net/results/cf7c4f360f5464c700788cc8299fd086544c80e8/build-end.log
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Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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[Upstream: https://marc.info/?l=linux-rt-users&m=162080462211139&w=2]
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---
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Makefile | 5 -----
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1 file changed, 5 deletions(-)
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diff --git a/Makefile b/Makefile
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index b17ac09..ec85ac8 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -36,11 +36,6 @@ LDFLAGS ?=
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PYLIB ?= $(shell python3 -c 'import distutils.sysconfig; print (distutils.sysconfig.get_python_lib())')
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-# Check for errors, such as python3 not available
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-ifeq (${PYLIB},)
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- undefine PYLIB
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-endif
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-
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MANPAGES = src/cyclictest/cyclictest.8 \
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src/pi_tests/pi_stress.8 \
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src/ptsematest/ptsematest.8 \
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--
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2.20.1
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