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Subject[PATCH v2] kbuild: comments correction & update on Makefile.host
Date
host-cmulti means the composite host program that is compiled/linked
from several .c file, not .o file, because .o file could also be
compiled from .cpp file.

Bonus: update the stale comment.
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
---
scripts/Makefile.host | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index 9cfd5c84d76f..8181df66d764 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -25,11 +25,11 @@ host-cshlib := $(sort $(hostlibs-y) $(hostlibs-m))
host-cxxshlib := $(sort $(hostcxxlibs-y) $(hostcxxlibs-m))

# C code
-# Executables compiled from a single .c file
+# C Executables compiled from a single .c file
host-csingle := $(foreach m,$(__hostprogs), \
$(if $($(m)-objs)$($(m)-cxxobjs),,$(m)))

-# C executables linked based on several .o files
+# C executables compiled from several .c files, and only .c files
host-cmulti := $(foreach m,$(__hostprogs),\
$(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m))))

@@ -50,7 +50,7 @@ host-cxxshobjs := $(sort $(foreach m,$(host-cxxshlib),$($(m:.so=-objs))))

# output directory for programs/.o files
# hostprogs-y := tools/build may have been specified.
-# Retrieve also directory of .o files from prog-objs or prog-cxxobjs notation
+# Retrieve also directory of .o files from host-cobjs and host-cxxobjs notation
host-objdirs := $(dir $(__hostprogs) $(host-cobjs) $(host-cxxobjs))

host-objdirs := $(strip $(sort $(filter-out ./,$(host-objdirs))))
--
2.13.6


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