RPMBUILD := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \
                   else echo rpm; fi)
REDHAT:=$(shell pwd)
TOPDIR:=$(shell dirname $(REDHAT))
MACH :=  $(shell uname -m)
KVERSION:=4.14.0
GITID:= $(shell git log --max-count=1 --pretty=format:%H)
RPMVERSION:=4.14.0
# marker is git tag which we base off of for exporting patches
MARKER:=rebase-kernel-alt-4.11.0-44.el7a_to_v4.14
PREBUILD:=
BUILD:=115
DIST:=.el7a
PACKAGE_NAME:=kernel-alt
SPECFILE:=$(PACKAGE_NAME).spec
RPM:=$(REDHAT)/rpm
SRPMS:=$(RPM)/SRPMS
SOURCES:=$(RPM)/SOURCES
TESTPATCH:=$(REDHAT)/linux-kernel-test.patch
FILTERDIFF:=/usr/bin/filterdiff -x '*redhat/*' -x '*/.gitignore' -x '*/makefile' -x '*/Makefile'
ARCH_LIST=aarch64 ppc64le s390x x86_64

# RELEASED_KERNEL: swaps between the pre-release secureboot keys and
# 		   the release one, for vmlinux signing.
#
#	0 : pre-release (devel) secureboot keys are used for signing
#	1 : release (RC/GA) secureboot keys are used for signing
#
RELEASED_KERNEL:=0

STAMP_VERSION:=$(KVERSION)

LOCVERFILE:=../localversion
# create an empty localversion file if you don't want a local buildid
ifneq ($(wildcard $(LOCVERFILE)),)
  BUILDID:=$(shell cat $(LOCVERFILE))
  $(info BUILDID is "$(BUILDID)". Update '$(shell dirname $(REDHAT))/localversion' to change.)
else
  ifeq ($(BUILDID),)
    BUILDID:=.test
  endif
  $(info BUILDID is "$(BUILDID)".)
endif

PKGRELEASE:=$(PREBUILD)$(BUILD)$(DIST)$(BUILDID)
SPECRELEASE:=$(PREBUILD)$(BUILD)%{?dist}$(BUILDID)

TARFILE:=linux-$(KVERSION)-$(PKGRELEASE).tar.xz
TARBALL:=$(REDHAT)/$(TARFILE)
DISTRO_BUILD:=$(shell echo $(BUILD) | sed -e 's|\(^[0-9]\{1,4\}\)\..*|\1|')
KABI_TARFILE:=kernel-abi-whitelists-$(DISTRO_BUILD).tar.bz2
KABI_TARBALL:=$(REDHAT)/rpm/SOURCES/$(KABI_TARFILE)

RHELMAJOR:=$(shell git show HEAD:Makefile | grep ^RHEL_MAJOR | sed -e s/RHEL_MAJOR\ =\ //)
RHELMINOR:=$(shell git show HEAD:Makefile | grep ^RHEL_MINOR | sed -e s/RHEL_MINOR\ =\ //)