fix: tie compaction probe build to CONFIG_COMPACTION

[lttng-modules.git] / probes / Kbuild

diff --git a/probes/Kbuild b/probes/Kbuild
index e4177acffd3ff2d4ec11f7a9549f1162af8ca998..7f88c9f507f6dd12308273f10d9c03bcd0d50ab0 100644 (file)
--- a/probes/Kbuild
+++ b/probes/Kbuild
@@ -167,7 +167,9 @@ ifneq ($(CONFIG_BTRFS_FS),)
   endif # $(wildcard $(btrfs_dep))
 endif # CONFIG_BTRFS_FS
 
-obj-$(CONFIG_LTTNG) += lttng-probe-compaction.o
+ifneq ($(CONFIG_COMPACTION),)
+  obj-$(CONFIG_LTTNG) += lttng-probe-compaction.o
+endif # CONFIG_COMPACTION
 
 ifneq ($(CONFIG_EXT4_FS),)
   ext4_dep = $(srctree)/fs/ext4/*.h
@@ -188,15 +190,10 @@ ifneq ($(CONFIG_FRAME_WARN),0)
 endif
 
 # Introduced in v3.6, remove in v5.18
-obj-$(CONFIG_LTTNG) +=  $(shell \
-    if [ \( ! \( $(VERSION) -ge 6 -o \( $(VERSION) -eq 5 -a $(PATCHLEVEL) -ge 18 \) \) \) \
-      -a \
-      $(VERSION) -ge 4 \
-      -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \
-      -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 5 -a $(SUBLEVEL) -ge 2 \) \
-      -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 4 -a $(SUBLEVEL) -ge 9 \) \
-      -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 0 -a $(SUBLEVEL) -ge 41 \) ] ; then \
-      echo "lttng-probe-random.o" ; fi;)
+random_dep = $(srctree)/include/trace/events/random.h
+ifneq ($(wildcard $(random_dep)),)
+  obj-$(CONFIG_LTTNG) += lttng-probe-random.o
+endif
 
 obj-$(CONFIG_LTTNG) +=  $(shell \
   if [ $(VERSION) -ge 4 \