From 5f2fb52fac15a8a8e10ce020dd532504a8abfc4e Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Sun, 2 Feb 2020 01:49:24 +0900 Subject: kbuild: rename hostprogs-y/always to hostprogs/always-y In old days, the "host-progs" syntax was used for specifying host programs. It was renamed to the current "hostprogs-y" in 2004. It is typically useful in scripts/Makefile because it allows Kbuild to selectively compile host programs based on the kernel configuration. This commit renames like follows: always -> always-y hostprogs-y -> hostprogs So, scripts/Makefile will look like this: always-$(CONFIG_BUILD_BIN2C) += ... always-$(CONFIG_KALLSYMS) += ... ... hostprogs := $(always-y) $(always-m) I think this makes more sense because a host program is always a host program, irrespective of the kernel configuration. We want to specify which ones to compile by CONFIG options, so always-y will be handier. The "always", "hostprogs-y", "hostprogs-m" will be kept for backward compatibility for a while. Signed-off-by: Masahiro Yamada --- scripts/Makefile | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'scripts/Makefile') diff --git a/scripts/Makefile b/scripts/Makefile index 4d41f48e7376..5e75802b1a44 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -7,14 +7,14 @@ HOST_EXTRACFLAGS += -I$(srctree)/tools/include -hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c -hostprogs-$(CONFIG_KALLSYMS) += kallsyms -hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount -hostprogs-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable -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 +always-$(CONFIG_BUILD_BIN2C) += bin2c +always-$(CONFIG_KALLSYMS) += kallsyms +always-$(BUILD_C_RECORDMCOUNT) += recordmcount +always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable +always-$(CONFIG_ASN1) += asn1_compiler +always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file +always-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert +always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include @@ -30,10 +30,10 @@ HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED HOSTLDLIBS_sorttable = -lpthread endif -always := $(hostprogs-y) $(hostprogs-m) +hostprogs := $(always-y) $(always-m) -# The following hostprogs-y programs are only build on demand -hostprogs-y += unifdef +# The following programs are only built on demand +hostprogs += unifdef subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins subdir-$(CONFIG_MODVERSIONS) += genksyms -- cgit