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From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-arch@vger.kernel.org, linux-snps-arc@lists.infradead.org,
	linux-kernel@vger.kernel.org, Michal Simek <monstr@monstr.eu>,
	Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
	linux-openrisc@vger.kernel.org, Dinh Nguyen <dinguyen@kernel.org>,
	Masahiro Yamada <masahiroy@kernel.org>
Subject: [PATCH 01/15] kbuild: add intermediate targets for Flex/Bison in scripts/Makefile.host
Date: Thu,  5 Sep 2024 08:47:37 +0900	[thread overview]
Message-ID: <20240904234803.698424-2-masahiroy@kernel.org> (raw)
In-Reply-To: <20240904234803.698424-1-masahiroy@kernel.org>

Flex and Bison are used only for host programs. Move their intermediate
target processing from scripts/Makefile.build to scripts/Makefile.host.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 scripts/Makefile.build | 35 ++++++++++++++++-------------------
 scripts/Makefile.host  |  5 +++++
 2 files changed, 21 insertions(+), 19 deletions(-)

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index a5ac8ed1936f..4b6942653093 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -41,20 +41,6 @@ include $(srctree)/scripts/Makefile.compiler
 include $(kbuild-file)
 include $(srctree)/scripts/Makefile.lib
 
-# Do not include hostprogs rules unless needed.
-# $(sort ...) is used here to remove duplicated words and excessive spaces.
-hostprogs := $(sort $(hostprogs))
-ifneq ($(hostprogs),)
-include $(srctree)/scripts/Makefile.host
-endif
-
-# Do not include userprogs rules unless needed.
-# $(sort ...) is used here to remove duplicated words and excessive spaces.
-userprogs := $(sort $(userprogs))
-ifneq ($(userprogs),)
-include $(srctree)/scripts/Makefile.userprogs
-endif
-
 ifndef obj
 $(warning kbuild: Makefile.build is included improperly)
 endif
@@ -452,13 +438,24 @@ intermediate_targets = $(foreach sfx, $(2), \
 # %.asn1.o <- %.asn1.[ch] <- %.asn1
 # %.dtb.o <- %.dtb.S <- %.dtb <- %.dts
 # %.dtbo.o <- %.dtbo.S <- %.dtbo <- %.dtso
-# %.lex.o <- %.lex.c <- %.l
-# %.tab.o <- %.tab.[ch] <- %.y
 targets += $(call intermediate_targets, .asn1.o, .asn1.c .asn1.h) \
 	   $(call intermediate_targets, .dtb.o, .dtb.S .dtb) \
-	   $(call intermediate_targets, .dtbo.o, .dtbo.S .dtbo) \
-	   $(call intermediate_targets, .lex.o, .lex.c) \
-	   $(call intermediate_targets, .tab.o, .tab.c .tab.h)
+	   $(call intermediate_targets, .dtbo.o, .dtbo.S .dtbo)
+
+# Include additional build rules when necessary
+# ---------------------------------------------------------------------------
+
+# $(sort ...) is used here to remove duplicated words and excessive spaces.
+hostprogs := $(sort $(hostprogs))
+ifneq ($(hostprogs),)
+include $(srctree)/scripts/Makefile.host
+endif
+
+# $(sort ...) is used here to remove duplicated words and excessive spaces.
+userprogs := $(sort $(userprogs))
+ifneq ($(userprogs),)
+include $(srctree)/scripts/Makefile.userprogs
+endif
 
 # Build
 # ---------------------------------------------------------------------------
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index e85be7721a48..e01c13a588dd 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -160,3 +160,8 @@ $(host-rust): $(obj)/%: $(src)/%.rs FORCE
 
 targets += $(host-csingle) $(host-cmulti) $(host-cobjs) \
 	   $(host-cxxmulti) $(host-cxxobjs) $(host-rust)
+
+# %.lex.o <- %.lex.c <- %.l
+# %.tab.o <- %.tab.[ch] <- %.y
+targets += $(call intermediate_targets, .lex.o, .lex.c) \
+           $(call intermediate_targets, .tab.o, .tab.c .tab.h)
-- 
2.43.0


WARNING: multiple messages have this Message-ID (diff)
From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-arch@vger.kernel.org, linux-snps-arc@lists.infradead.org,
	linux-kernel@vger.kernel.org, Michal Simek <monstr@monstr.eu>,
	Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
	linux-openrisc@vger.kernel.org, Dinh Nguyen <dinguyen@kernel.org>,
	Masahiro Yamada <masahiroy@kernel.org>
Subject: [PATCH 01/15] kbuild: add intermediate targets for Flex/Bison in scripts/Makefile.host
Date: Thu,  5 Sep 2024 08:47:37 +0900	[thread overview]
Message-ID: <20240904234803.698424-2-masahiroy@kernel.org> (raw)
In-Reply-To: <20240904234803.698424-1-masahiroy@kernel.org>

Flex and Bison are used only for host programs. Move their intermediate
target processing from scripts/Makefile.build to scripts/Makefile.host.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 scripts/Makefile.build | 35 ++++++++++++++++-------------------
 scripts/Makefile.host  |  5 +++++
 2 files changed, 21 insertions(+), 19 deletions(-)

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index a5ac8ed1936f..4b6942653093 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -41,20 +41,6 @@ include $(srctree)/scripts/Makefile.compiler
 include $(kbuild-file)
 include $(srctree)/scripts/Makefile.lib
 
-# Do not include hostprogs rules unless needed.
-# $(sort ...) is used here to remove duplicated words and excessive spaces.
-hostprogs := $(sort $(hostprogs))
-ifneq ($(hostprogs),)
-include $(srctree)/scripts/Makefile.host
-endif
-
-# Do not include userprogs rules unless needed.
-# $(sort ...) is used here to remove duplicated words and excessive spaces.
-userprogs := $(sort $(userprogs))
-ifneq ($(userprogs),)
-include $(srctree)/scripts/Makefile.userprogs
-endif
-
 ifndef obj
 $(warning kbuild: Makefile.build is included improperly)
 endif
@@ -452,13 +438,24 @@ intermediate_targets = $(foreach sfx, $(2), \
 # %.asn1.o <- %.asn1.[ch] <- %.asn1
 # %.dtb.o <- %.dtb.S <- %.dtb <- %.dts
 # %.dtbo.o <- %.dtbo.S <- %.dtbo <- %.dtso
-# %.lex.o <- %.lex.c <- %.l
-# %.tab.o <- %.tab.[ch] <- %.y
 targets += $(call intermediate_targets, .asn1.o, .asn1.c .asn1.h) \
 	   $(call intermediate_targets, .dtb.o, .dtb.S .dtb) \
-	   $(call intermediate_targets, .dtbo.o, .dtbo.S .dtbo) \
-	   $(call intermediate_targets, .lex.o, .lex.c) \
-	   $(call intermediate_targets, .tab.o, .tab.c .tab.h)
+	   $(call intermediate_targets, .dtbo.o, .dtbo.S .dtbo)
+
+# Include additional build rules when necessary
+# ---------------------------------------------------------------------------
+
+# $(sort ...) is used here to remove duplicated words and excessive spaces.
+hostprogs := $(sort $(hostprogs))
+ifneq ($(hostprogs),)
+include $(srctree)/scripts/Makefile.host
+endif
+
+# $(sort ...) is used here to remove duplicated words and excessive spaces.
+userprogs := $(sort $(userprogs))
+ifneq ($(userprogs),)
+include $(srctree)/scripts/Makefile.userprogs
+endif
 
 # Build
 # ---------------------------------------------------------------------------
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index e85be7721a48..e01c13a588dd 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -160,3 +160,8 @@ $(host-rust): $(obj)/%: $(src)/%.rs FORCE
 
 targets += $(host-csingle) $(host-cmulti) $(host-cobjs) \
 	   $(host-cxxmulti) $(host-cxxobjs) $(host-rust)
+
+# %.lex.o <- %.lex.c <- %.l
+# %.tab.o <- %.tab.[ch] <- %.y
+targets += $(call intermediate_targets, .lex.o, .lex.c) \
+           $(call intermediate_targets, .tab.o, .tab.c .tab.h)
-- 
2.43.0


_______________________________________________
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linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc

  reply	other threads:[~2024-09-04 23:48 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-04 23:47 [PATCH 00/15] kbuild: refactor DTB build rules, introduce a generic built-in boot DTB support Masahiro Yamada
2024-09-04 23:47 ` Masahiro Yamada
2024-09-04 23:47 ` Masahiro Yamada [this message]
2024-09-04 23:47   ` [PATCH 01/15] kbuild: add intermediate targets for Flex/Bison in scripts/Makefile.host Masahiro Yamada
2024-09-04 23:47 ` [PATCH 02/15] kbuild: split device tree build rules into scripts/Makefile.dtbs Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-05 13:44   ` Rob Herring
2024-09-05 13:44     ` Rob Herring
2024-09-04 23:47 ` [PATCH 03/15] kbuild: move non-boot builtin DTBs to .init.rodata section Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-05 13:47   ` Rob Herring
2024-09-05 13:47     ` Rob Herring
2024-09-04 23:47 ` [PATCH 04/15] kbuild: add generic support for built-in boot DTBs Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-05 14:17   ` Rob Herring
2024-09-05 14:17     ` Rob Herring
2024-09-06  1:56     ` Masahiro Yamada
2024-09-06  1:56       ` Masahiro Yamada
2024-09-10  9:35     ` Masahiro Yamada
2024-09-10  9:35       ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 05/15] MIPS: migrate to generic rule for built-in DTBs Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 06/15] riscv: migrate to the generic rule for built-in DTB Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-09 16:30   ` Conor Dooley
2024-09-09 16:30     ` Conor Dooley
2024-09-04 23:47 ` [PATCH 07/15] LoongArch: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 08/15] ARC: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 09/15] openrisc: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 10/15] xtensa: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 11/15] nios2: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 12/15] sh: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 13/15] microblaze: " Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 14/15] kbuild: rename CONFIG_GENERIC_BUILTIN_DTB to CONFIG_BUILTIN_DTB Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada
2024-09-05 14:38   ` Rob Herring
2024-09-05 14:38     ` Rob Herring
2024-09-06  0:27     ` Masahiro Yamada
2024-09-06  0:27       ` Masahiro Yamada
2024-09-04 23:47 ` [PATCH 15/15] kbuild: use .init.rodata section unconditionally for cmd_wrap_S_dtb Masahiro Yamada
2024-09-04 23:47   ` Masahiro Yamada

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