The patch titled
ia64 kbuild fix
has been added to the -mm tree. Its filename is
ia64-kbuild-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ia64 kbuild fix
From: Sam Ravnborg <sam@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
Makefile | 2 +-
arch/um/scripts/Makefile.rules | 4 ++--
scripts/Kbuild.include | 4 ++++
scripts/Makefile.build | 2 +-
scripts/Makefile.host | 6 ++++--
scripts/Makefile.lib | 6 +++---
scripts/Makefile.modpost | 2 +-
7 files changed, 16 insertions(+), 10 deletions(-)
diff -puN arch/um/scripts/Makefile.rules~ia64-kbuild-fix arch/um/scripts/Makefile.rules
--- a/arch/um/scripts/Makefile.rules~ia64-kbuild-fix
+++ a/arch/um/scripts/Makefile.rules
@@ -8,7 +8,7 @@ USER_OBJS += $(filter %_user.o,$(obj-y)
USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file))
$(USER_OBJS:.o=.%): \
- c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) $(CFLAGS_$(*F).o)
+ c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) $(CFLAGS_$(basetarget).o)
$(USER_OBJS) : CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ \
-Dunix -D__unix__ -D__$(SUBARCH)__
@@ -17,7 +17,7 @@ $(USER_OBJS) : CHECKFLAGS := -D__linux__
UNPROFILE_OBJS := $(foreach file,$(UNPROFILE_OBJS),$(obj)/$(file))
$(UNPROFILE_OBJS:.o=.%): \
- c_flags = -Wp,-MD,$(depfile) $(call unprofile,$(USER_CFLAGS)) $(CFLAGS_$(*F).o)
+ c_flags = -Wp,-MD,$(depfile) $(call unprofile,$(USER_CFLAGS)) $(CFLAGS_$(basetarget).o)
$(UNPROFILE_OBJS) : CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ \
-Dunix -D__unix__ -D__$(SUBARCH)__
diff -puN Makefile~ia64-kbuild-fix Makefile
--- a/Makefile~ia64-kbuild-fix
+++ a/Makefile
@@ -1352,7 +1352,7 @@ quiet_cmd_rmfiles = $(if $(wildcard $(rm
a_flags = -Wp,-MD,$(depfile) $(AFLAGS) $(AFLAGS_KERNEL) \
$(NOSTDINC_FLAGS) $(CPPFLAGS) \
- $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o)
+ $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(notdir $@))
quiet_cmd_as_o_S = AS $@
cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $<
diff -puN scripts/Kbuild.include~ia64-kbuild-fix scripts/Kbuild.include
--- a/scripts/Kbuild.include~ia64-kbuild-fix
+++ a/scripts/Kbuild.include
@@ -13,6 +13,10 @@ space := $(empty) $(empty)
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
###
+# filename of target with directory and extension stripped
+basetarget = $(basename $(notdir $@))
+
+###
# Escape single quote for use in echo statements
escsq = $(subst $(squote),'\$(squote)',$1)
diff -puN scripts/Makefile.build~ia64-kbuild-fix scripts/Makefile.build
--- a/scripts/Makefile.build~ia64-kbuild-fix
+++ a/scripts/Makefile.build
@@ -117,7 +117,7 @@ $(real-objs-m:.o=.lst): quiet_modtag :=
$(obj-m) : quiet_modtag := [M]
# Default for not multi-part modules
-modname = $(*F)
+modname = $(basetarget)
$(multi-objs-m) : modname = $(modname-multi)
$(multi-objs-m:.o=.i) : modname = $(modname-multi)
diff -puN scripts/Makefile.host~ia64-kbuild-fix scripts/Makefile.host
--- a/scripts/Makefile.host~ia64-kbuild-fix
+++ a/scripts/Makefile.host
@@ -80,8 +80,10 @@ obj-dirs += $(host-objdirs)
#####
# Handle options to gcc. Support building with separate output directory
-_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS_$(*F).o)
-_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) $(HOSTCXXFLAGS_$(*F).o)
+_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
+ $(HOSTCFLAGS_$(basetarget).o)
+_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \
+ $(HOSTCXXFLAGS_$(basetarget).o)
ifeq ($(KBUILD_SRC),)
__hostc_flags = $(_hostc_flags)
diff -puN scripts/Makefile.lib~ia64-kbuild-fix scripts/Makefile.lib
--- a/scripts/Makefile.lib~ia64-kbuild-fix
+++ a/scripts/Makefile.lib
@@ -82,12 +82,12 @@ obj-dirs := $(addprefix $(obj)/,$(obj-di
# than one module. In that case KBUILD_MODNAME will be set to foo_bar,
# where foo and bar are the name of the modules.
name-fix = $(subst $(comma),_,$(subst -,_,$1))
-basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(*F)))"
+basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))"
modname_flags = $(if $(filter 1,$(words $(modname))),\
-D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
-_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(*F).o)
-_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o)
+_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(basetarget).o)
+_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F))
# If building the kernel in a separate objtree expand all occurrences
diff -puN scripts/Makefile.modpost~ia64-kbuild-fix scripts/Makefile.modpost
--- a/scripts/Makefile.modpost~ia64-kbuild-fix
+++ a/scripts/Makefile.modpost
@@ -72,7 +72,7 @@ $(modules:.ko=.mod.c): __modpost ;
# Step 5), compile all *.mod.c files
# modname is set to make c_flags define KBUILD_MODNAME
-modname = $(*F)
+modname = $(notdir $(@:.mod.o=))
quiet_cmd_cc_o_c = CC $@
cmd_cc_o_c = $(CC) $(c_flags) $(CFLAGS_MODULE) \
_
Patches currently in -mm which might be from sam@xxxxxxxxxxxx are
origin.patch
uml-fix-biarch-gcc-build-on-x86_64.patch
git-gfs2.patch
ia64-kbuild-fix.patch
git-klibc.patch
git-hdrinstall2.patch
-
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