6.6-stable review patch. If anyone has any objections, please let me know.
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From: Sascha Hauer s.hauer@pengutronix.de
[ Upstream commit b31f7f725cd932e2c2b41f3e4b66273653953687 ]
To make libthermal more cross compile friendly use pkg-config to locate libnl3. Only if that fails fall back to hardcoded /usr/include/libnl3.
Signed-off-by: Sascha Hauer s.hauer@pengutronix.de Acked-by: Daniel Lezcano daniel.lezcano@linaro.org Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/lib/thermal/Makefile | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/lib/thermal/Makefile b/tools/lib/thermal/Makefile index 1694889847caf..8d21ea1950a31 100644 --- a/tools/lib/thermal/Makefile +++ b/tools/lib/thermal/Makefile @@ -59,8 +59,12 @@ else CFLAGS := -g -Wall endif
+NL3_CFLAGS = $(shell pkg-config --cflags libnl-3.0 2>/dev/null) +ifeq ($(NL3_CFLAGS),) +NL3_CFLAGS = -I/usr/include/libnl3 +endif + INCLUDES = \ --I/usr/include/libnl3 \ -I$(srctree)/tools/lib/thermal/include \ -I$(srctree)/tools/lib/ \ -I$(srctree)/tools/include \ @@ -72,6 +76,7 @@ INCLUDES = \ override CFLAGS += $(EXTRA_WARNINGS) override CFLAGS += -Werror -Wall override CFLAGS += -fPIC +override CFLAGS += $(NL3_CFLAGS) override CFLAGS += $(INCLUDES) override CFLAGS += -fvisibility=hidden override CFGLAS += -Wl,-L.