Initial commit: Files

[groeck-k10temp] / Makefile

diff --git a/Makefile b/Makefile
new file mode 100644 (file)
index 0000000..53d5471
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,58 @@
+# For building for the current running version of Linux
+TARGET         := $(shell uname -r)
+KERNEL_MODULES := /lib/modules/$(TARGET)
+
+ifneq ("","$(wildcard /usr/src/linux-headers-$(TARGET)/*)")
+# Ubuntu
+KERNEL_BUILD   := /usr/src/linux-headers-$(TARGET)
+else
+ifneq ("","$(wildcard /usr/src/kernels/$(TARGET)/*)")
+# Fedora
+KERNEL_BUILD   := /usr/src/kernels/$(TARGET)
+else
+KERNEL_BUILD   := $(KERNEL_MODULES)/build
+endif
+endif
+
+SYSTEM_MAP     := /boot/System.map-$(TARGET)
+
+DRIVER := k10temp
+
+# Directory below /lib/modules/$(TARGET)/kernel into which to install
+# the module:
+MOD_SUBDIR = drivers/hwmon
+MODDESTDIR=$(KERNEL_MODULES)/kernel/$(MOD_SUBDIR)
+
+obj-m  := $(patsubst %,%.o,$(DRIVER))
+obj-ko  := $(patsubst %,%.ko,$(DRIVER))
+
+MAKEFLAGS += --no-print-directory
+
+ifneq ("","$(wildcard $(MODDESTDIR)/*.ko.gz)")
+COMPRESS_GZIP := y
+endif
+ifneq ("","$(wildcard $(MODDESTDIR)/*.ko.xz)")
+COMPRESS_XZ := y
+endif
+
+.PHONY: all install modules modules_install clean
+
+all: modules
+
+# Targets for running make directly in the external module directory:
+
+modules clean:
+       @$(MAKE) -C $(KERNEL_BUILD) M=$(CURDIR) $@
+
+install: modules_install
+
+modules_install:
+       mkdir -p $(MODDESTDIR)
+       cp $(DRIVER).ko $(MODDESTDIR)/
+ifeq ($(COMPRESS_GZIP), y)
+       @gzip -f $(MODDESTDIR)/$(DRIVER).ko
+endif
+ifeq ($(COMPRESS_XZ), y)
+       @xz -f $(MODDESTDIR)/$(DRIVER).ko
+endif
+       depmod -a -F $(SYSTEM_MAP) $(TARGET)