4bbec5655c
The old C version is now deprecated, so we don't have to bother with integrating that into the build system. That makes it quite easy for us to bundle upstream libufdt as a submodule in dtc/libufdt (just beside dtc/libfdt), and therefore not require exotic out of tree build dependencies. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Danny Lin <danny@kdrag0n.dev> Signed-off-by: Julian Liu <wlootlxt123@gmail.com>
55 lines
2.0 KiB
Makefile
55 lines
2.0 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
###
|
|
# scripts contains sources for various helper programs used throughout
|
|
# the kernel for the build process.
|
|
# ---------------------------------------------------------------------------
|
|
# kallsyms: Find all symbols in vmlinux
|
|
# pnmttologo: Convert pnm files to logo files
|
|
# conmakehash: Create chartable
|
|
# conmakehash: Create arrays for initializing the kernel console tables
|
|
|
|
HOST_EXTRACFLAGS += -I$(srctree)/tools/include
|
|
|
|
CRYPTO_LIBS = $(shell pkg-config --libs libcrypto 2> /dev/null || echo -lcrypto)
|
|
CRYPTO_CFLAGS = $(shell pkg-config --cflags libcrypto 2> /dev/null)
|
|
|
|
hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c
|
|
hostprogs-$(CONFIG_KALLSYMS) += kallsyms
|
|
hostprogs-$(CONFIG_LOGO) += pnmtologo
|
|
hostprogs-$(CONFIG_VT) += conmakehash
|
|
hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
|
|
hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable
|
|
hostprogs-$(CONFIG_ASN1) += asn1_compiler
|
|
hostprogs-$(CONFIG_MODULE_SIG) += sign-file
|
|
hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert
|
|
hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert
|
|
|
|
HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include
|
|
HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
|
|
HOSTCFLAGS_sign-file.o = $(CRYPTO_CFLAGS)
|
|
HOSTLDLIBS_sign-file = $(CRYPTO_LIBS)
|
|
HOSTCFLAGS_extract-cert.o = $(CRYPTO_CFLAGS)
|
|
HOSTLDLIBS_extract-cert = $(CRYPTO_LIBS)
|
|
|
|
always := $(hostprogs-y) $(hostprogs-m)
|
|
|
|
# The following hostprogs-y programs are only build on demand
|
|
hostprogs-y += unifdef
|
|
|
|
extra-$(CONFIG_LTO_CLANG) += module-lto.lds
|
|
|
|
# These targets are used internally to avoid "is up to date" messages
|
|
PHONY += build_unifdef
|
|
build_unifdef: $(obj)/unifdef
|
|
@:
|
|
|
|
subdir-$(CONFIG_MODVERSIONS) += genksyms
|
|
subdir-y += mod
|
|
subdir-$(CONFIG_SECURITY_SELINUX) += selinux
|
|
subdir-$(CONFIG_DTC) += dtc-aosp
|
|
subdir-$(CONFIG_BUILD_ARM64_EMBEDDED_DTB) += ufdt
|
|
subdir-$(CONFIG_GDB_SCRIPTS) += gdb
|
|
|
|
# Let clean descend into subdirs
|
|
subdir- += basic kconfig package gcc-plugins
|