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tools/x86_energy_perf_policy: Make destination directories overridable via env variable

PATCH Thomas Renninger 1 participant 1 message Sep 25, 2020

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Thomas Renninger

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cmp with other tools/../Makefiles:
tools/lib/bpf/Makefile
tools/lib/traceevent/Makefile
...

and consolidate 2 install calls to one without any functional change.

Signed-off-by Thomas Renninger <[email protected]>
---
 tools/power/x86/x86_energy_perf_policy/Makefile |   13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)
tools/power/x86/x86_energy_perf_policy/Makefile +6 -7
@@ -1,8 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 CC		= $(CROSS_COMPILE)gcc
-BUILD_OUTPUT    := $(CURDIR)
-PREFIX		:= /usr
-DESTDIR		:=
+BUILD_OUTPUT    ?= $(CURDIR)
+PREFIX		?= /usr
+mandir          ?= $(PREFIX)/share/man
+DESTDIR		?=
 
 ifeq ("$(origin O)", "command line")
 	BUILD_OUTPUT := $(O)

@@ -22,8 +23,6 @@
 	@rm -f $(BUILD_OUTPUT)/x86_energy_perf_policy
 
 install : x86_energy_perf_policy
-	install -d  $(DESTDIR)$(PREFIX)/bin
-	install $(BUILD_OUTPUT)/x86_energy_perf_policy $(DESTDIR)$(PREFIX)/bin/x86_energy_perf_policy
-	install -d  $(DESTDIR)$(PREFIX)/share/man/man8
-	install -m 644 x86_energy_perf_policy.8 $(DESTDIR)$(PREFIX)/share/man/man8
+	install -D $(BUILD_OUTPUT)/x86_energy_perf_policy $(DESTDIR)$(PREFIX)/bin/x86_energy_perf_policy
+	install -D -m 644 x86_energy_perf_policy.8 $(DESTDIR)$(mandir)/man8/x86_energy_perf_policy.8