Makefile 1.6 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
  1. # SPDX-License-Identifier: GPL-2.0
  2. ###
  3. # scripts contains sources for various helper programs used throughout
  4. # the kernel for the build process.
  5. # ---------------------------------------------------------------------------
  6. # kallsyms: Find all symbols in vmlinux
  7. # pnmttologo: Convert pnm files to logo files
  8. # conmakehash: Create chartable
  9. # conmakehash: Create arrays for initializing the kernel console tables
  10. HOST_EXTRACFLAGS += -I$(srctree)/tools/include
  11. hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c
  12. hostprogs-$(CONFIG_KALLSYMS) += kallsyms
  13. hostprogs-$(CONFIG_LOGO) += pnmtologo
  14. hostprogs-$(CONFIG_VT) += conmakehash
  15. hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
  16. hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable
  17. hostprogs-$(CONFIG_ASN1) += asn1_compiler
  18. hostprogs-$(CONFIG_MODULE_SIG) += sign-file
  19. hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert
  20. hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert
  21. HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include
  22. HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
  23. HOSTLDLIBS_sign-file = -lcrypto
  24. HOSTLDLIBS_extract-cert = -lcrypto
  25. always := $(hostprogs-y) $(hostprogs-m)
  26. # The following hostprogs-y programs are only build on demand
  27. hostprogs-y += unifdef
  28. # These targets are used internally to avoid "is up to date" messages
  29. PHONY += build_unifdef
  30. build_unifdef: $(obj)/unifdef
  31. @:
  32. subdir-$(CONFIG_MODVERSIONS) += genksyms
  33. subdir-y += mod
  34. subdir-$(CONFIG_SECURITY_SELINUX) += selinux
  35. subdir-$(CONFIG_DTC) += dtc
  36. subdir-$(CONFIG_GDB_SCRIPTS) += gdb
  37. # Let clean descend into subdirs
  38. subdir- += basic kconfig package gcc-plugins