LINUX: Bring debug symbols back to the Linux kernel module.

Starting with 4.8 Linux kernels our existing build script
generator, make_kbuild_makefile.pl, does not pass the debugging
symbols CFLAGS that were present when building for previous kernels.

This fix appends the $(KERN_DBG) variable which will only be defined
when the configuration includes the --enable-debug-kernel option.

Change-Id: I9a85dc0311a3a706239bc9e471b2d7197ebe1946
Reviewed-on: https://gerrit.openafs.org/12519
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: Benjamin Kaduk <kaduk@mit.edu>
This commit is contained in:
Joe Gorse 2017-02-16 18:01:50 -05:00 committed by Benjamin Kaduk
parent 9bc6fd9312
commit 961cee00b8

View File

@ -127,7 +127,7 @@ EXTRA_CFLAGS = -I$(LINUX_KERNEL_PATH)/arch/um/include -I$(LINUX_KERNEL_PATH)/arc
INCLUDES = -I. -I../ -I${TOP_OBJDIR}/src/config \ INCLUDES = -I. -I../ -I${TOP_OBJDIR}/src/config \
-I${TOP_SRCDIR}/rx -I${TOP_OBJDIR}/src/rxstat -I${TOP_SRCDIR}/rx -I${TOP_OBJDIR}/src/rxstat
CFLAGS = $(CCFLAGS) $(DEFINES) $(INCLUDES) CFLAGS = $(CCFLAGS) $(KERN_DBG) $(DEFINES) $(INCLUDES)
# Name of directory to hold object files and libraries. # Name of directory to hold object files and libraries.
KOBJ = MODLOAD KOBJ = MODLOAD