X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=scripts%2FMakefile.build;h=6ce68150dff0d0cfd3f2bb807ed6c4951ab63c2d;hb=eda48ee07024ec6f3110fedd63341e09a481669f;hp=eadcd4d359d91fc7823a75263c44c520e05f900b;hpb=c9194b99ae1825bdbafc701965442a47739ff0ad;p=mirror_ubuntu-zesty-kernel.git

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index eadcd4d359d9..6ce68150dff0 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -164,6 +164,7 @@ cmd_gensymtypes_c =                                                         \
     $(CPP) -D__GENKSYMS__ $(c_flags) $< |                                   \
     $(GENKSYMS) $(if $(1), -T $(2))                                         \
      $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX))             \
+     $(patsubst y,-R,$(CONFIG_MODULE_REL_CRCS))                             \
      $(if $(KBUILD_PRESERVE),-p)                                            \
      -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null))
 
@@ -291,12 +292,14 @@ endif
 # Built-in and composite module parts
 $(obj)/%.o: $(src)/%.c $(recordmcount_source) $(objtool_obj) FORCE
 	$(call cmd,force_checksrc)
+	$(call cmd,force_check_kmsg)
 	$(call if_changed_rule,cc_o_c)
 
 # Single-part modules are special since we need to mark them in $(MODVERDIR)
 
 $(single-used-m): $(obj)/%.o: $(src)/%.c $(recordmcount_source) $(objtool_obj) FORCE
 	$(call cmd,force_checksrc)
+	$(call cmd,force_check_kmsg)
 	$(call if_changed_rule,cc_o_c)
 	@{ echo $(@:.o=.ko); echo $@; \
 	   $(cmd_undef_syms); } > $(MODVERDIR)/$(@F:.o=.mod)
@@ -337,6 +340,7 @@ cmd_gensymtypes_S =                                                         \
     $(CPP) -D__GENKSYMS__ $(c_flags) -xc - |                                \
     $(GENKSYMS) $(if $(1), -T $(2))                                         \
      $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX))             \
+     $(patsubst y,-R,$(CONFIG_MODULE_REL_CRCS))                             \
      $(if $(KBUILD_PRESERVE),-p)                                            \
      -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null))
 
@@ -542,6 +546,18 @@ $(call multi_depend, $(multi-used-m), .o, -objs -y -m)
 
 targets += $(multi-used-y) $(multi-used-m)
 
+# kmsg check tool
+ifneq ($(KBUILD_KMSG_CHECK),0)
+  ifeq ($(KBUILD_KMSG_CHECK),2)
+    kmsg_cmd := print
+    quiet_cmd_force_check_kmsg = KMSG_PRINT $<
+    $(shell [ -d $(objtree)/man ] || mkdir -p $(objtree)/man)
+  else
+    kmsg_cmd := check
+    quiet_cmd_force_check_kmsg = KMSG_CHECK $<
+  endif
+  cmd_force_check_kmsg = $(KMSG_CHECK) $(kmsg_cmd) $(CC) $(c_flags) $< ;
+endif
 
 # Descending
 # ---------------------------------------------------------------------------