2 # scripts contains sources for various helper programs used throughout
3 # the kernel for the build process.
4 # ---------------------------------------------------------------------------
5 # kallsyms: Find all symbols in vmlinux
6 # pnmttologo: Convert pnm files to logo files
7 # conmakehash: Create chartable
8 # conmakehash: Create arrays for initializing the kernel console tables
9 # docproc: Used in Documentation/DocBook
11 HOST_EXTRACFLAGS
+= -I
$(srctree
)/tools
/include
13 hostprogs-
$(CONFIG_KALLSYMS
) += kallsyms
14 hostprogs-
$(CONFIG_LOGO
) += pnmtologo
15 hostprogs-
$(CONFIG_VT
) += conmakehash
16 hostprogs-
$(BUILD_C_RECORDMCOUNT
) += recordmcount
17 hostprogs-
$(CONFIG_BUILDTIME_EXTABLE_SORT
) += sortextable
18 hostprogs-
$(CONFIG_ASN1
) += asn1_compiler
20 HOSTCFLAGS_sortextable.o
= -I
$(srctree
)/tools
/include
21 HOSTCFLAGS_asn1_compiler.o
= -I
$(srctree
)/include
23 always
:= $(hostprogs-y
) $(hostprogs-m
)
25 # The following hostprogs-y programs are only build on demand
26 hostprogs-y
+= unifdef docproc
28 # These targets are used internally to avoid "is up to date" messages
29 PHONY
+= build_unifdef build_docproc
30 build_unifdef
: $(obj
)/unifdef
32 build_docproc
: $(obj
)/docproc
35 subdir-
$(CONFIG_MODVERSIONS
) += genksyms
37 subdir-
$(CONFIG_SECURITY_SELINUX
) += selinux
38 subdir-
$(CONFIG_DTC
) += dtc
39 subdir-
$(CONFIG_GDB_SCRIPTS
) += gdb
41 # Let clean descend into subdirs
42 subdir-
+= basic kconfig package