FBSD: bsd.kmod.mk fallout for debug symbols

Now that we no longer control the installation of libafs.ko,
debug symbols are always getting stripped.
If the user requested kernel debug symbols, define DEBUG_FLAGS
for the libafs build and install, so that bsd.kmod.mk will
install the .symbols file alongside the kernel module.

Change-Id: I0e7f3736666c96c6aaed18c0add98dea37349b83
Reviewed-on: http://gerrit.openafs.org/5503
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>

diff --git a/src/cf/osconf.m4 b/src/cf/osconf.m4
index d5f42e8..93b4158 100644 (file)
--- a/src/cf/osconf.m4
+++ b/src/cf/osconf.m4
@@ -665,6 +665,12 @@ case $AFS_SYSNAME in
                AC_SUBST(install_XFS_SIZE_CHECK)
                AC_SUBST(dest_XFS_SIZE_CHECK)
        ;;
+       *_fbsd_*)
+               if test "x$enable_debug_kernel" = "xyes"; then
+                       DEBUG_FLAGS=-g
+                       AC_SUBST(DEBUG_FLAGS)
+               fi
+       ;;
 esac
 
 dnl Disable the default for debugging/optimization if not enabled

diff --git a/src/libafs/MakefileProto.FBSD.in b/src/libafs/MakefileProto.FBSD.in
index 9ba0954..227fe1b 100644 (file)
--- a/src/libafs/MakefileProto.FBSD.in
+++ b/src/libafs/MakefileProto.FBSD.in
@@ -46,6 +46,9 @@ AFS_OS_NONFSOBJS = \
 KSRC = @BSD_KERNEL_PATH@
 KBLD = @BSD_KERNEL_BUILD@
 
+# keep symbols if --enable-debug-kernel
+DEBUG_FLAGS = @DEBUG_FLAGS@
+
 # We are not doing very well (WARNS=2 brings in printf format type checking)
 WARNS= 1
 # We have some sketchy code that redeclares prototypes