| # 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-$(CONFIG_MODULE_SIG_FORMAT) += sign-file |
| hostprogs-$(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) $(hostprogs-m) |
| |
| # The following hostprogs-y programs are only build on demand |
| hostprogs-y += unifdef |
| |
| subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins |
| subdir-$(CONFIG_MODVERSIONS) += genksyms |
| subdir-$(CONFIG_SECURITY_SELINUX) += selinux |
| |
| # Let clean descend into subdirs |
| subdir- += basic dtc gdb kconfig mod |
