From 527b7779e5ecabb057089b760140309bdcacc16a Mon Sep 17 00:00:00 2001 From: Martin Kaistra Date: Wed, 12 Aug 2020 11:49:12 +0200 Subject: [PATCH] cpupower: speed up generating git version string The variable VERSION is expanded for every use of CFLAGS. This causes "git describe" to get called multiple times on the kernel tree, which can be quite slow. The git revision does not change during build, so we can use simple variable expansion to set VERSION. Signed-off-by: Martin Kaistra Acked-by: Thomas Renninger Signed-off-by: Shuah Khan --- tools/power/cpupower/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/power/cpupower/Makefile b/tools/power/cpupower/Makefile index c8622497ef23..c7bcddbd486d 100644 --- a/tools/power/cpupower/Makefile +++ b/tools/power/cpupower/Makefile @@ -51,7 +51,7 @@ DESTDIR ?= # Package-related definitions. Distributions can modify the version # and _should_ modify the PACKAGE_BUGREPORT definition -VERSION= $(shell ./utils/version-gen.sh) +VERSION:= $(shell ./utils/version-gen.sh) LIB_MAJ= 0.0.1 LIB_MIN= 0