# This file is included by all the kernel-*.spec files

# Build with bash instead of sh as the shell: this turns on bash

# extensions like <(...).

%define _buildshell /bin/bash

%define using_buildservice	0%{?opensuse_bs}

%if ! 0%{?using_buildservice}

%define using_buildservice 0%(echo %disturl | grep -q '^obs://build\.[^.]*suse\.' && echo 1)

%endif

# TW is usrmerged

%if 0%{?suse_version} >= 1550

%define usrmerged 1

%else

%define usrmerged 0

%endif

# source_rel is the package release string, without the rebuild counter

# generated by the build service. If the release string has a non-digit

# suffix, we keep that suffix and strip the rightmost digit component.

# This is used in KOTD builds: 2.1.g1234567 -> 2.g1234567

# In PTF projects, there is no rebuild counter, so we leave the release

# string intact.

%define source_rel %release

%define obsolete_rebuilds() %nil

%define obsolete_rebuilds_subpackage() %nil

%if %using_buildservice && ! 0%{?is_ptf}

%define source_rel %(echo %release | sed -r 's/\\.[0-9]+($|\\.[^.]*[^.0-9][^.]*$)/\\1/')

# If the rebuild counter is > 1, obsolete all previous rebuilds (boo#867595)

%define obsolete_rebuilds() %( \

	set -- $(echo %release | sed -rn 's/(.*\\.)([0-9]+)($|\\.[^.]*[^.0-9][^.]*$)/\\1 \\2 \\3/p') \

	if test -n "$2" && test "$2" -gt 99; then echo "warning: Rebuild counter too high in %release" >&2; exit 0; fi \

	for i in $(seq 1 $(($2-1))) ; do echo "Obsoletes: %1 = %version-$1$i$3" ; done \

)

%define obsolete_rebuilds_subpackage() %( \

	set -- $(echo %release | sed -rn 's/(.*\\.)([0-9]+)($|\\.[^.]*[^.0-9][^.]*$)/\\1 \\2 \\3/p') \

	if test -n "$2" && test "$2" -gt 99; then echo "warning: Rebuild counter too high in %release" >&2; exit 0; fi \

	cnt=$2

	set -- $(echo %source_rel | sed -rn 's/(.*\\.)([0-9]+)($|\\.[^.]*[^.0-9][^.]*$)/\\1 \\2 \\3/p') \

	if test -n "$2" && test "$2" -gt 99; then echo "warning: Upload counter too high in %source_rel" >&2; exit 0; fi \

	for i in $(seq 1 $2) ; do for j in $(seq 1 $cnt) ; do [ $i = $2 ] && [ $j = $cnt ] && break \

		echo "Obsoletes: %1 = %version-$1$i.$j$3" \

	done ; done \

)

%endif

# how the kernel release string (uname -r) should look like

%define kernelrelease %patchversion-%source_rel

# Compare the kernel version to the given argument, return value semantics

# same as strcmp(3). Example: %%if %%{kver_cmp 4.8} > 0 ... %%endif

%define kver_cmp() %{lua: print(rpm.vercmp(rpm.expand("%patchversion"), rpm.expand("%1")))}

%define my_builddir %_builddir/%{name}-%{version}

# macro to add the source timestamp to package descriptions

%define source_timestamp %(sed '1s/^/Source Timestamp: /' %_sourcedir/source-timestamp || :)

# function used in developent package scriptlets

%define relink_function relink() {			\

    if [ -h "$2" ]; then				\

	local old=$(readlink "$2")			\

	[ "$old" = "$1" ] && return 0			\

	echo "Changing symlink $2 from $old to $1"	\

    elif [ -e "$2" ]; then				\

	echo "Replacing file $2 with symlink to $1"	\

    fi							\

    rm -f "$2" && ln -s "$1" "$2"			\

}

%if %{usrmerged}

%define kernel_module_directory /usr/lib/modules

%else

%define kernel_module_directory /lib/modules

%endif

# Very basic macro for conditional execution.

%define run_if_exists run_if_exists() { \

if [ -x "$1" ] ; then                   \

  "$@"                                  \

else                                    \

  echo Cannot execute "$1" >&2          \

fi                                      \

}                                       \

run_if_exists