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c22931b653
Since kernel 5.17+ the mips asm.h includes isa-rev.h, which itself was
added 4.17. Without it, lzma-loader will fail to build:
make[3] -C target/linux compile
make[5]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
In file included from head.S:22:
.../staging_dir/toolchain-mips_mips32_gcc-12.3.0_musl/include/asm/asm.h:22:10: fatal error: asm/isa-rev.h: No such file or directory
22 | #include <asm/isa-rev.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
make[6]: *** [Makefile:64: head.o] Error 1
make[5]: *** [Makefile:345: compile] Error 2
make[4]: *** [Makefile:24: compile] Error 2
make[3]: *** [Makefile:11: compile] Error 2
ERROR: target/linux failed to build.
So add the file to the files to install. We can do that unconditionally,
since the oldest supported kernel 5.15 already includes it, even it if
does not need it.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
114 lines
2.8 KiB
Makefile
114 lines
2.8 KiB
Makefile
#
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# Copyright (C) 2006-2009 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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KERNEL_BUILD_DIR := $(BUILD_DIR_TOOLCHAIN)
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BUILD_DIR := $(KERNEL_BUILD_DIR)
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override QUILT:=
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override HOST_QUILT:=
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=linux
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PKG_VERSION:=$(LINUX_VERSION)
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PKG_SOURCE:=$(LINUX_SOURCE)
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ifneq ($(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)),)
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PKG_SOURCE_PROTO:=git
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PKG_SOURCE_URL:=$(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI))
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PKG_SOURCE_VERSION:=$(call qstrip,$(CONFIG_KERNEL_GIT_REF))
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PKG_MIRROR_HASH:=$(call qstrip,$(CONFIG_KERNEL_GIT_MIRROR_HASH))
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ifdef CHECK
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include $(INCLUDE_DIR)/kernel-version.mk
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PKG_VERSION:=$(LINUX_VERSION)
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else
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PKG_SOURCE:=$(LINUX_SOURCE)
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endif
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else
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PKG_SOURCE:=$(LINUX_SOURCE)
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PKG_SOURCE_URL:=$(LINUX_SITE)
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endif
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HOST_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
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PKG_HASH:=$(LINUX_KERNEL_HASH)
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LINUX_DIR := $(HOST_BUILD_DIR)
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FILES_DIR :=
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PATCH_DIR := ./patches$(if $(wildcard ./patches-$(LINUX_VERSION)),-$(LINUX_VERSION))
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include $(INCLUDE_DIR)/toolchain-build.mk
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include $(INCLUDE_DIR)/kernel-defaults.mk
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ifeq ($(strip $(BOARD)),uml)
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LINUX_KARCH:=$(subst x86_64,x86,$(subst i386,x86,$(ARCH)))
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endif
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HOST_EXTRACFLAGS=
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LINUX_HAS_HEADERS_INSTALL:=y
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HOST_KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \
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$(KERNEL_MAKE_FLAGS) \
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CC="$(KERNEL_CC)" \
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HOSTCFLAGS="$(HOST_CFLAGS)"
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define Host/Configure/all
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mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev
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$(HOST_KMAKE) \
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INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/" \
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headers_install
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endef
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# XXX: the following is needed to build lzma-loader
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ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
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define Host/Configure/lzma
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$(CP) \
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$(HOST_BUILD_DIR)/arch/mips/include/asm/asm.h \
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$(HOST_BUILD_DIR)/arch/mips/include/asm/regdef.h \
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$(HOST_BUILD_DIR)/arch/mips/include/asm/asm-eva.h \
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$(HOST_BUILD_DIR)/arch/mips/include/asm/isa-rev.h \
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$(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/
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endef
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endif
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define Host/Configure/post/mips
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$(call Host/Configure/lzma)
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endef
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define Host/Configure/post/mipsel
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$(call Host/Configure/lzma)
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endef
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define Host/Prepare
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rm -rf $(BUILD_DIR_TOOLCHAIN)/linux-*
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$(call Kernel/Prepare/Default)
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rm -f $(BUILD_DIR_TOOLCHAIN)/linux
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ln -s linux-$(LINUX_VERSION) $(BUILD_DIR_TOOLCHAIN)/linux
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$(SED) 's/@expr length/@-expr length/' $(HOST_BUILD_DIR)/Makefile
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endef
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define Host/Configure
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env
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yes '' | $(HOST_KMAKE) oldconfig
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$(call Host/Configure/all)
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$(call Host/Configure/post/$(ARCH))
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endef
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define Host/Compile
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endef
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define Host/Install
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$(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(TOOLCHAIN_DIR)/
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endef
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define Host/Clean
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rm -rf \
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$(HOST_BUILD_DIR) \
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$(BUILD_DIR_TOOLCHAIN)/linux \
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$(BUILD_DIR_TOOLCHAIN)/linux-dev
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endef
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$(eval $(call HostBuild))
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