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-rw-r--r--Makefile.flags2
-rw-r--r--scripts/Kbuild.include1
-rw-r--r--scripts/Makefile.IMA1
-rw-r--r--scripts/Makefile.lib8
-rwxr-xr-xscripts/trylink3
5 files changed, 6 insertions, 9 deletions
diff --git a/Makefile.flags b/Makefile.flags
index e378fba..bed766b 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -15,7 +15,7 @@ CPPFLAGS += \
-include include/autoconf.h \
-D_GNU_SOURCE -DNDEBUG \
$(if $(CONFIG_LFS),-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) \
- -D"BB_VER=KBUILD_STR($(BB_VER))"
+ -DBB_VER=$(squote)$(quote)$(BB_VER)$(quote)$(squote)
CFLAGS += $(call cc-option,-Wall,)
CFLAGS += $(call cc-option,-Wshadow,)
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 6ec1809..5b4db5c 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -4,6 +4,7 @@
# Convinient variables
comma := ,
squote := '
+quote := "
empty :=
space := $(empty) $(empty)
diff --git a/scripts/Makefile.IMA b/scripts/Makefile.IMA
index f155108..1e30058 100644
--- a/scripts/Makefile.IMA
+++ b/scripts/Makefile.IMA
@@ -49,7 +49,6 @@ OBJCOPY = $(CROSS_COMPILE)objcopy
OBJDUMP = $(CROSS_COMPILE)objdump
CFLAGS := $(CFLAGS)
-CPPFLAGS += -D"KBUILD_STR(s)=\#s" #-Q
# We need some generic definitions
include $(srctree)/scripts/Kbuild.include
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 3e54ea7..d8d768a 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -81,10 +81,10 @@ obj-dirs := $(addprefix $(obj)/,$(obj-dirs))
# Note: It's possible that one object gets potentially linked into more
# 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)))"
+name-fix = $(squote)$(quote)$(subst $(comma),_,$(subst -,_,$1))$(quote)$(squote)
+basename_flags = -DKBUILD_BASENAME=$(call name-fix,$(*F))
modname_flags = $(if $(filter 1,$(words $(modname))),\
- -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
+ -DKBUILD_MODNAME=$(call name-fix,$(modname)))
_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(*F).o)
_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o)
@@ -110,7 +110,7 @@ endif
c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
$(__c_flags) $(modkern_cflags) \
- -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags)
+ $(basename_flags) $(modname_flags)
a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
$(__a_flags) $(modkern_aflags)
diff --git a/scripts/trylink b/scripts/trylink
index bb6b2de..6b74f09 100755
--- a/scripts/trylink
+++ b/scripts/trylink
@@ -50,9 +50,6 @@ check_cc() {
echo "int main(int argc,char**argv){return argv?argc:0;}" >"$tempname".c
# Can use "-o /dev/null", but older gcc tend to *unlink it* on failure! :(
# Was using "-xc /dev/null", but we need a valid C program.
- # "eval" may be needed if CFLAGS can contain
- # '... -D"BB_VER=KBUILD_STR(1.N.M)" ...'
- # and we need shell to process quotes!
$CC $CFLAGS $LDFLAGS $1 "$tempname".c -o "$tempname" >/dev/null 2>&1
exitcode=$?
rm -f "$tempname" "$tempname".c "$tempname".o