Move all to deprecated folder.

deprecated/firmware/buildroot/package/linux-headers/linux-headers.mk

@@ -0,0 +1,137 @@
+################################################################################
+#
+# linux-headers
+#
+################################################################################
+
+# This package is used to provide Linux kernel headers for the
+# internal toolchain backend.
+
+ifeq ($(BR2_KERNEL_HEADERS_AS_KERNEL),y)
+
+LINUX_HEADERS_VERSION = $(call qstrip,$(BR2_LINUX_KERNEL_VERSION))
+
+# Compute LINUX_HEADERS_SOURCE and LINUX_HEADERS_SITE from the configuration
+ifeq ($(BR2_LINUX_KERNEL_CUSTOM_TARBALL),y)
+LINUX_HEADERS_TARBALL = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION))
+LINUX_HEADERS_SITE = $(patsubst %/,%,$(dir $(LINUX_HEADERS_TARBALL)))
+LINUX_HEADERS_SOURCE = $(notdir $(LINUX_HEADERS_TARBALL))
+BR_NO_CHECK_HASH_FOR += $(LINUX_HEADERS_SOURCE)
+else ifeq ($(BR2_LINUX_KERNEL_CUSTOM_LOCAL),y)
+LINUX_HEADERS_SITE = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_LOCAL_PATH))
+LINUX_HEADERS_SITE_METHOD = local
+else ifeq ($(BR2_LINUX_KERNEL_CUSTOM_GIT),y)
+LINUX_HEADERS_SITE = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_REPO_URL))
+LINUX_HEADERS_SITE_METHOD = git
+# use same git tarball as linux kernel
+LINUX_HEADERS_SOURCE = linux-$(LINUX_HEADERS_VERSION).tar.gz
+else ifeq ($(BR2_LINUX_KERNEL_CUSTOM_HG),y)
+LINUX_HEADERS_SITE = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_REPO_URL))
+LINUX_HEADERS_SITE_METHOD = hg
+# use same hg tarball as linux kernel
+LINUX_HEADERS_SOURCE = linux-$(LINUX_HEADERS_VERSION).tar.gz
+else
+LINUX_HEADERS_SOURCE = linux-$(LINUX_HEADERS_VERSION).tar.xz
+ifeq ($(BR2_LINUX_KERNEL_CUSTOM_VERSION),y)
+BR_NO_CHECK_HASH_FOR += $(LINUX_HEADERS_SOURCE)
+endif
+# In X.Y.Z, get X and Y. We replace dots and dashes by spaces in order
+# to use the $(word) function. We support versions such as 4.0, 3.1,
+# 2.6.32, 2.6.32-rc1, 3.0-rc6, etc.
+ifeq ($(findstring x2.6.,x$(LINUX_HEADERS_VERSION)),x2.6.)
+LINUX_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v2.6
+else ifeq ($(findstring x3.,x$(LINUX_HEADERS_VERSION)),x3.)
+LINUX_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v3.x
+else ifeq ($(findstring x4.,x$(LINUX_HEADERS_VERSION)),x4.)
+LINUX_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v4.x
+endif
+# release candidates are in testing/ subdir
+ifneq ($(findstring -rc,$(LINUX_HEADERS_VERSION)),)
+LINUX_HEADERS_SITE := $(LINUX_HEADERS_SITE)/testing
+endif # -rc
+endif
+
+LINUX_HEADERS_PATCHES = $(call qstrip,$(BR2_LINUX_KERNEL_PATCH))
+
+# We rely on the generic package infrastructure to download and apply
+# remote patches (downloaded from ftp, http or https). For local
+# patches, we can't rely on that infrastructure, because there might
+# be directories in the patch list (unlike for other packages).
+LINUX_HEADERS_PATCH = $(filter ftp://% http://% https://%,$(LINUX_HEADERS_PATCHES))
+
+define LINUX_HEADERS_APPLY_LOCAL_PATCHES
+	for p in $(filter-out ftp://% http://% https://%,$(LINUX_HEADERS_PATCHES)) ; do \
+		if test -d $$p ; then \
+			$(APPLY_PATCHES) $(@D) $$p \*.patch || exit 1 ; \
+		else \
+			$(APPLY_PATCHES) $(@D) `dirname $$p` `basename $$p` || exit 1; \
+		fi \
+	done
+endef
+
+LINUX_HEADERS_POST_PATCH_HOOKS += LINUX_HEADERS_APPLY_LOCAL_PATCHES
+
+else # ! BR2_KERNEL_HEADERS_AS_KERNEL
+
+LINUX_HEADERS_VERSION = $(call qstrip,$(BR2_DEFAULT_KERNEL_HEADERS))
+ifeq ($(findstring x2.6.,x$(LINUX_HEADERS_VERSION)),x2.6.)
+LINUX_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v2.6
+else ifeq ($(findstring x3.,x$(LINUX_HEADERS_VERSION)),x3.)
+LINUX_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v3.x
+else ifeq ($(findstring x4.,x$(LINUX_HEADERS_VERSION)),x4.)
+LINUX_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v4.x
+endif
+LINUX_HEADERS_SOURCE = linux-$(LINUX_HEADERS_VERSION).tar.xz
+
+endif # ! BR2_KERNEL_HEADERS_AS_KERNEL
+
+LINUX_HEADERS_LICENSE = GPLv2
+LINUX_HEADERS_LICENSE_FILES = COPYING
+
+LINUX_HEADERS_INSTALL_STAGING = YES
+
+# linux-headers is part of the toolchain so disable the toolchain dependency
+LINUX_HEADERS_ADD_TOOLCHAIN_DEPENDENCY = NO
+
+# For some architectures (eg. Arc, Cris, Hexagon, ia64, parisc,
+# score and xtensa), the Linux buildsystem tries to call the
+# cross-compiler, although it is not needed at all.
+# This results in seemingly errors like:
+#   [...]/scripts/gcc-version.sh: line 26: arc-linux-uclibc-gcc: command not found
+# Those can be safely ignored.
+
+# This step is required to have a separate linux headers location for
+# uClibc building. This way uClibc doesn't modify linux headers on installation
+# of "its" headers
+define LINUX_HEADERS_CONFIGURE_CMDS
+	(cd $(@D); \
+		$(TARGET_MAKE_ENV) $(MAKE) \
+			ARCH=$(KERNEL_ARCH) \
+			HOSTCC="$(HOSTCC)" \
+			HOSTCFLAGS="$(HOSTCFLAGS)" \
+			HOSTCXX="$(HOSTCXX)" \
+			INSTALL_HDR_PATH=$(@D)/usr \
+			headers_install)
+endef
+
+define LINUX_HEADERS_INSTALL_STAGING_CMDS
+	(cd $(@D); \
+		$(TARGET_MAKE_ENV) $(MAKE) \
+			ARCH=$(KERNEL_ARCH) \
+			HOSTCC="$(HOSTCC)" \
+			HOSTCFLAGS="$(HOSTCFLAGS)" \
+			HOSTCXX="$(HOSTCXX)" \
+			INSTALL_HDR_PATH=$(STAGING_DIR)/usr \
+			headers_install)
+endef
+
+ifeq ($(BR2_KERNEL_HEADERS_VERSION)$(BR2_KERNEL_HEADERS_AS_KERNEL),y)
+define LINUX_HEADERS_CHECK_VERSION
+	$(call check_kernel_headers_version,\
+		$(STAGING_DIR),\
+		$(call qstrip,$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)))
+endef
+LINUX_HEADERS_POST_INSTALL_STAGING_HOOKS += LINUX_HEADERS_CHECK_VERSION
+endif
+
+$(eval $(generic-package))