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-rw-r--r--scripts/Makefile.lib12
1 files changed, 5 insertions, 7 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index ca5b587c9c42..5bdfb740047e 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -87,13 +87,9 @@ subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
# These flags are needed for modversions and compiling, so we define them here
# $(modname_flags) defines KBUILD_MODNAME as the name of the module it will
# end up in (or would, if it gets compiled in)
-# Note: Files that end up in two or more modules are compiled without the
-# KBUILD_MODNAME definition. The reason is that any made-up name would
-# differ in different configs.
name-fix = $(squote)$(quote)$(subst $(comma),_,$(subst -,_,$1))$(quote)$(squote)
basename_flags = -DKBUILD_BASENAME=$(call name-fix,$(basetarget))
-modname_flags = $(if $(filter 1,$(words $(modname))),\
- -DKBUILD_MODNAME=$(call name-fix,$(modname)))
+modname_flags = -DKBUILD_MODNAME=$(call name-fix,$(modname))
orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) \
$(ccflags-y) $(CFLAGS_$(basetarget).o)
@@ -174,8 +170,10 @@ dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \
-undef -D__DTS__
# Finds the multi-part object the current object will be linked into
-modname-multi = $(sort $(foreach m,$(multi-used),\
- $(if $(filter $*.o, $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=))))
+# If the object belongs to two or more multi-part objects, all of them are
+# concatenated with a colon separator.
+modname-multi = $(subst $(space),:,$(sort $(foreach m,$(multi-used),\
+ $(if $(filter $*.o, $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=)))))
# Useful for describing the dependency of composite objects
# Usage: