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-rw-r--r--scripts/Kbuild.include5
-rw-r--r--scripts/Makefile.build2
-rw-r--r--scripts/Makefile.host6
-rw-r--r--scripts/Makefile.lib6
-rw-r--r--scripts/Makefile.modpost2
5 files changed, 14 insertions, 7 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index b0d067be7390..ac5f275b0283 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -13,6 +13,11 @@ space := $(empty) $(empty)
13depfile = $(subst $(comma),_,$(@D)/.$(@F).d) 13depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
14 14
15### 15###
16# basetarget equals the filename of the target with no extension.
17# So 'foo/bar.o' becomes 'bar'
18basetarget = $(basename $(notdir $@))
19
20###
16# Escape single quote for use in echo statements 21# Escape single quote for use in echo statements
17escsq = $(subst $(squote),'\$(squote)',$1) 22escsq = $(subst $(squote),'\$(squote)',$1)
18 23
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 53e53a2e80ae..e8e7d27cfc9a 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -117,7 +117,7 @@ $(real-objs-m:.o=.lst): quiet_modtag := [M]
117$(obj-m) : quiet_modtag := [M] 117$(obj-m) : quiet_modtag := [M]
118 118
119# Default for not multi-part modules 119# Default for not multi-part modules
120modname = $(*F) 120modname = $(basetarget)
121 121
122$(multi-objs-m) : modname = $(modname-multi) 122$(multi-objs-m) : modname = $(modname-multi)
123$(multi-objs-m:.o=.i) : modname = $(modname-multi) 123$(multi-objs-m:.o=.i) : modname = $(modname-multi)
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index 2b066d12af2c..18ecd4d5df7f 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -80,8 +80,10 @@ obj-dirs += $(host-objdirs)
80##### 80#####
81# Handle options to gcc. Support building with separate output directory 81# Handle options to gcc. Support building with separate output directory
82 82
83_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS_$(*F).o) 83_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
84_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) $(HOSTCXXFLAGS_$(*F).o) 84 $(HOSTCFLAGS_$(basetarget).o)
85_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \
86 $(HOSTCXXFLAGS_$(basetarget).o)
85 87
86ifeq ($(KBUILD_SRC),) 88ifeq ($(KBUILD_SRC),)
87__hostc_flags = $(_hostc_flags) 89__hostc_flags = $(_hostc_flags)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 2cb4935e85d1..fc498fee68ed 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -82,12 +82,12 @@ obj-dirs := $(addprefix $(obj)/,$(obj-dirs))
82# than one module. In that case KBUILD_MODNAME will be set to foo_bar, 82# than one module. In that case KBUILD_MODNAME will be set to foo_bar,
83# where foo and bar are the name of the modules. 83# where foo and bar are the name of the modules.
84name-fix = $(subst $(comma),_,$(subst -,_,$1)) 84name-fix = $(subst $(comma),_,$(subst -,_,$1))
85basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(*F)))" 85basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))"
86modname_flags = $(if $(filter 1,$(words $(modname))),\ 86modname_flags = $(if $(filter 1,$(words $(modname))),\
87 -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))") 87 -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
88 88
89_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(*F).o) 89_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(basetarget).o)
90_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o) 90_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
91_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F)) 91_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F))
92 92
93# If building the kernel in a separate objtree expand all occurrences 93# If building the kernel in a separate objtree expand all occurrences
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 576cce5e387f..e83613e0e827 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -72,7 +72,7 @@ $(modules:.ko=.mod.c): __modpost ;
72# Step 5), compile all *.mod.c files 72# Step 5), compile all *.mod.c files
73 73
74# modname is set to make c_flags define KBUILD_MODNAME 74# modname is set to make c_flags define KBUILD_MODNAME
75modname = $(*F) 75modname = $(basetarget)
76 76
77quiet_cmd_cc_o_c = CC $@ 77quiet_cmd_cc_o_c = CC $@
78 cmd_cc_o_c = $(CC) $(c_flags) $(CFLAGS_MODULE) \ 78 cmd_cc_o_c = $(CC) $(c_flags) $(CFLAGS_MODULE) \