cpupower: add new package

Linux kernel userspace tool to examine and to tune power
saving related features of the processor

Build system: x86/64
Build-tested: x86/64/AMD Cezanne
Run-tested: x86/64/AMD Cezanne

Signed-off-by: John Audia <therealgraysky@proton.me>
Small fixes to allow building with SDK (buildbots)
Comile-tested: mxs

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

diff --git a/utils/cpupower/Makefile b/utils/cpupower/Makefile
new file mode 100644 (file)
index 0000000..a2b03ea
--- /dev/null
+++ b/utils/cpupower/Makefile
@@ -0,0 +1,47 @@
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=cpupower
+PKG_VERSION:=$(LINUX_VERSION)
+PKG_RELEASE:=1
+
+PKG_MAINTAINER:=John Audia <therealgraysky@proton.me>
+PKG_LICENSE:=GPL-2.0-only
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/cpupower
+  SECTION:=utils
+  CATEGORY:=Utils
+  TITLE:=Shows and sets processor power related values
+  URL:=https://www.kernel.org
+  DEPENDS:=+libpci
+endef
+
+define Package/cpupower/description
+  Linux kernel tool to examine and to tune power saving related features of the processor
+endef
+
+MAKE_FLAGS = \
+       ARCH="$(LINUX_KARCH)" \
+       CROSS_COMPILE="$(TARGET_CROSS)" \
+       CC="$(TARGET_CC)" \
+       CFLAGS="$(TARGET_CFLAGS/ -fhonour-copts/) $(TARGET_CPPFLAGS) -I$(STAGING_DIR)/usr/include" \
+       LDFLAGS="$(TARGET_LDFLAGS) -L$(STAGING_DIR)/usr/lib" \
+       CPUFREQ_BENCH=false \
+       NLS=false
+
+define Build/Compile
+       sed -i '/^CROSS/d' $(LINUX_DIR)/tools/power/cpupower/Makefile
+       -$(MAKE) clean -C $(LINUX_DIR)/tools/power/cpupower
+       +$(MAKE) -C $(LINUX_DIR)/tools/power/cpupower $(MAKE_FLAGS)
+endef
+
+define Package/cpupower/install
+       $(INSTALL_DIR) $(1)/usr/bin
+       $(INSTALL_DIR) $(1)/usr/lib
+       $(INSTALL_BIN) $(LINUX_DIR)/tools/power/cpupower/cpupower $(1)/usr/bin/
+       $(CP) $(LINUX_DIR)/tools/power/cpupower/libcpu* $(1)/usr/lib
+endef
+
+$(eval $(call BuildPackage,cpupower))