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Upstream-Status: Inappropriate [embedded specific]
lttng-modules: replace KERNELDIR with KERNEL_SRC
Since lttng-modules uses the default way of module.bbclass to
build and install lttng-modules, we do this replacement for
it as-is.
Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com>
diff --git a/Makefile b/Makefile
index a9d1cb1..c1b65b9 100644
--- a/Makefile
+++ b/Makefile
@@ -43,19 +43,19 @@ obj-m += lib/
endif # CONFIG_TRACEPOINTS
else # KERNELRELEASE
- KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+ KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)
CFLAGS = $(EXTCFLAGS)
default:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules
modules_install:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules_install
clean:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean
%.i: %.c
- $(MAKE) -C $(KERNELDIR) M=$(PWD) $@
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) $@
endif # KERNELRELEASE
diff --git a/README b/README
index 8c5dd46..6bd3334 100644
--- a/README
+++ b/README
@@ -27,8 +27,8 @@ access to your full kernel source tree), and use:
If you need to specify the target directory to the kernel you want to build
against, use:
-% KERNELDIR=path_to_kernel_dir make
-# KERNELDIR=path_to_kernel_dir make modules_install
+% KERNEL_SRC=path_to_kernel_dir make
+# KERNEL_SRC=path_to_kernel_dir make modules_install
# depmod -a kernel_version
Use lttng-tools to control the tracer. LTTng tools should automatically load
diff --git a/probes/Makefile b/probes/Makefile
index 225803c..3449866 100644
--- a/probes/Makefile
+++ b/probes/Makefile
@@ -212,18 +212,18 @@ endif
endif
else
- KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+ KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)
CFLAGS = $(EXTCFLAGS)
default:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules
modules_install:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) modules_install
/sbin/depmod -a
clean:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
+ $(MAKE) -C $(KERNEL_SRC) M=$(PWD) clean
endif
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