[packages/rpm-build-macros.git] / macros.kernel

# vim:ts=4 sw=4 noet ft=spec
# Kernel specific macro definitions.
# To make use of these macros insert the following line into your spec file:
# %{load:%{_usrlibrpm}/macros.d/kernel}

%__modinfo		/sbin/modinfo

# Alternative kernel type/version
%_alt_kernel	%{nil}%{?alt_kernel:-%{?alt_kernel}}
%_build_kernels	%{nil}%{?build_kernels:%{?build_kernels}}%{!?build_kernels:%{?alt_kernel}}

# Macros for building kernel packages for multiple kernels from same spec
# Usage:
#
# %{expand:%buildrequires_kernel kernel%%{_alt_kernel}-module-build >= 3:2.6.20.2}}
# %{expand:%create_kernel_packages}
# %{expand:%build_kernel_packages}
# %{expand:%install_kernel_packages}
#
%buildrequires_kernel()	%(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
echo %%undefine alt_kernel \
[ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
echo "BuildRequires:	%{*}" \
done)

%create_kernel_packages	%(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
echo %%undefine alt_kernel \
[ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
echo %%kernel_pkg \
done)

%build_kernel_packages	%(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
echo %%undefine alt_kernel \
[ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
echo %%build_kernel_pkg \
done)

%install_kernel_packages	%(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
echo %%undefine alt_kernel \
[ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
echo %%install_kernel_pkg \
done)

# The directory holding Linux kernel sources
%_kernelsrcdir	/usr/src/linux%{_alt_kernel}

# rpm -qf on kernel version.h file
%__kernel_qf()		%(R=$(cd %{_kernelsrcdir} 2>/dev/null && LC_ALL=C rpm -q --qf '%*' -f include/linux/version.h 2>/dev/null | grep -v 'is not'); echo ${R:-ERROR})

# kernel %{name} and kernel %{epoch}:%{version}-%{release} macro respecing alt_kernel
%kernel_name	%(N=%{__kernel_qf %{N}}; echo ${N%%-headers})
%kernel_version	%{__kernel_qf %|E?{%{E}:}|%{V}-%{R}}

# -n drm to generate kernel%{_alt_kernel}-drm dependency
%releq_kernel(n:)		%{kernel_name}%{?-n:-%{-n*}} = %{kernel_version}
%releq_kernel_up(n:)	%{kernel_name}-up%{?-n:-%{-n*}} = %{kernel_version}
%releq_kernel_smp(n:)	%{kernel_name}-smp%{?-n:-%{-n*}} = %{kernel_version}

# -s post to generate Requires(post) dependency
%requires_releq_kernel(s:n:)		Requires%{-s:(%{-s*})}: %releq_kernel
%requires_releq_kernel_up(s:n:)		Requires%{-s:(%{-s*})}: %releq_kernel_up
%requires_releq_kernel_smp(s:n:)	Requires%{-s:(%{-s*})}: %releq_kernel_smp

# kernel version-release handling, `uname -r` used for building/installing kernel modules
%_kernel_ver	 %( \\
	Z=$([ -f '%{_kernelsrcdir}/include/generated/utsrelease.h' ] && \\
		awk -F'"' '/UTS_RELEASE/{print $2}' %{_kernelsrcdir}/include/{linux/version,generated/utsrelease}.h 2>/dev/null || \\
		awk -F'"' '/UTS_RELEASE/{print $2}' %{_kernelsrcdir}/include/linux/{version,utsrelease}.h 2>/dev/null); \\
	Z=${Z:-$(awk -F' = ' '/^VERSION/{v=$2} /^PATCHLEVEL/{p=$2} /^SUBLEVEL/{s=$2} /^EXTRAVERSION/{e=$2} END {printf("%d.%d.%d%s", v, p, s, e)}' \\
		%{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
	echo ${Z:-ERROR}; \\
)
# left for compatibility
%__kernel_ver		%{_kernel_ver}

# package version to be used in @release field
%_kernel_ver_str	 %( \\
	Z=$([ -f '%{_kernelsrcdir}/include/generated/utsrelease.h' ] && \\
		awk -F'"' '/UTS_RELEASE/{gsub(/-/,"_",$2); print $2}' %{_kernelsrcdir}/include/{linux/version,generated/utsrelease}.h 2>/dev/null || \\
		awk -F'"' '/UTS_RELEASE/{gsub(/-/,"_",$2); print $2}' %{_kernelsrcdir}/include/linux/{version,utsrelease}.h 2>/dev/null); \\
	Z=${Z:-$(awk -F' = ' '/^VERSION/{v=$2} /^PATCHLEVEL/{p=$2} /^SUBLEVEL/{s=$2} /^EXTRAVERSION/{e=$2} END {z=sprintf("%d.%d.%d%s", v, p, s, e); gsub(/-/,"_",z); print z}' \\
		%{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
	echo ${Z:-ERROR}; \\
)

%_kernel_version_code	 %( \\
	Z=$(awk '/LINUX_VERSION_CODE/{print $3}' %{_kernelsrcdir}/include/linux/version.h 2>/dev/null); \\
	echo ${Z:-ERROR}; \\
)

%_kernel_version_magic()	 %(echo $((%{1} * 65536 + %{2} * 256 + %{3})))

%_host_base_arch	%{expand:%%global _host_base_arch %(echo %{_host_cpu} | sed 's/i.86/i386/;s/athlon/i386/;s/pentium./i386/;s/amd64/x86_64/;s/ia32e/x86_64/;s/x32/x86_64/;s/sparcv./sparc/;s/arm.*/arm/')}%_host_base_arch
%_target_base_arch	%{expand:%%global _target_base_arch %(echo %{_target_cpu} | sed 's/i.86/i386/;s/athlon/i386/;s/pentium./i386/;s/amd64/x86_64/;s/ia32e/x86_64/;s/x32/x86_64/;s/sparcv./sparc/;s/arm.*/arm/')}%_target_base_arch

# Compression used for %__spec_install_post_compress_modules
# Supported values:
# - "gzip -9nf" (module-init-tools and kmod)
# - "xz" (kmod)
# - "xz -9e" (kmod), however size difference with "xz" default options is very minimal
# @since 1.707
%kmod_compress_cmd %{__gzip} -9nf

#-----------------------------------------------------------------
# Find and compress all kernel modules
#
# Requires: find
# Depends: kmod_compress_cmd
#
#%no_install_post_compress_modules	1
%__spec_install_post_compress_modules { \
%{!?no_install_post_compress_modules: __spec_install_post_compress_modules() { \
%{!?debug:set +x;} \
	if [ -d $RPM_BUILD_ROOT/lib/modules ]; then \
		tool=$(%{kmod_compress_cmd} --version | head -n1); \
		case "$tool" in gzip*) ext=gz;; xz*) ext=xz;; esac; \
		q=$(find $RPM_BUILD_ROOT/lib/modules -name '*o' -type f -print); \
		if [ "$q" ]; then \
			printf "Compress %d kernel modules..." $(echo "$q" | wc -l); \
			echo "$q" | xargs -r %{kmod_compress_cmd}; \
			echo "DONE"; \
			find $RPM_BUILD_ROOT/lib/modules -name '*o' -type l -printf "%p %l\n" | \
			while read a b; do ln -sf $b.$ext $a.$ext; rm -f $a; done; \
		fi; \
	fi; \
}; __spec_install_post_compress_modules } }

# Build modules for kernels 2.6
# Author: Przemyslaw Iskra <sparky@pld-linux.org>
#
# Usage:
#	%build_kernel_modules -m <modules> -C <directory>
#
#  remember that proper Makefile is still required
# Options:
#  -m <modules> (required) -- comma-separated list of modules to save,
#		without .ko extension, may be placed in subdirectory
#  -C <directory> -- change to <directory> before doing anything
#  -p <arg>, -P <arg> -- arguments passeed to make scripts
#  -c -- do not execute make clean
#  <additional arguments> -- all additional arguments will be passed to
#		make modules
#
# Additional patching supported via here document. Try:
#	%build_kernel_modules -m module <<'EOF'
#	your patch script here
#	EOF
# Don't use it unless patching depends on config options.

# Developer note: don't touch it unless you know how to handle '\'.
# - \ in script expands to nothing
# - \\\ in script expands to \
# - \\\ inside definition expands to nothing
# - \\\\\\\ inside definition expands to \
# - in last line \ has to touch arguments so arguments passing
#   in new lines (using \) will be supported

%build_kernel_modules(p:P:m:C:c)									\
%{!?-m:%{error:%{0}: Required module name/list missing} exit 1}		\
																	\
%define Opts														\\\\\\\
%if "%{_target_base_arch}" != "%{_host_base_arch}"					\\\
	%if "%{_host_base_arch}" == "x86_64" && "%{_target_base_arch}" == "i386" \\\
	CC="%{__cc}" ARCH=%{_target_base_arch}							\\\
	%else															\\\
	ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
	%endif															\\\
%else																\\\
	CC="%{__cc}"													\\\
%endif																\
%define	MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
		%{?with_verbose:V=1} %{Opts}						\
																	\
%{?-C:cd %{-C*}}													\
compile() {															\
	local L="<" PATCH_SH;											\
	[[ '%{*}' != *$L$L* ]] || PATCH_SH="set -x -e;$(cat)"			\
	set -e -x														\
																	\
	[ -r "%{_kernelsrcdir}/.config" ] || exit 1						\
	rm -rf o														\
	install -d o/include/linux o/include/generated o/arch/x86/include o/arch/powerpc/lib	\
	ln -sf %{_kernelsrcdir}/.config o/.config						\
	ln -sf %{_kernelsrcdir}/Module.symvers o/Module.symvers			\
	if [ -f %{_kernelsrcdir}/include/generated/autoconf.h ]; then	\
		ln -sf %{_kernelsrcdir}/include/generated/autoconf.h o/include/generated/autoconf.h \
		ln -s ../generated/autoconf.h o/include/linux/autoconf.h	\
	else															\
		ln -sf %{_kernelsrcdir}/include/linux/autoconf.h o/include/linux/autoconf.h \
	fi																\
	if [ -d %{_kernelsrcdir}/arch/x86/include/generated ]; then		\
		ln -s %{_kernelsrcdir}/arch/x86/include/generated o/arch/x86/include	\
	fi																\
																	\
	set +x															\
	[ -z "$PATCH_SH" ] || echo "$PATCH_SH" | %__spec_build_shell	\
	set -x															\
																	\
	install -d o/include/config										\
	touch o/include/config/MARKER									\
	ln -sf %{_kernelsrcdir}/include/config/auto.conf o/include/config/auto.conf	\
	ln -sf %{_kernelsrcdir}/scripts o/scripts						\
																	\
	%{!?-c:%{__make} -C %{_kernelsrcdir} clean						\\\
		RCS_FIND_IGNORE="-name '*.[ks]o' -o"						\\\
		${1+"$@"}													\\\
		M=$PWD %{MakeOpts}}											\
																	\
	%{__make} -C %{_kernelsrcdir} modules							\\\
		${1+"$@"}													\\\
		M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts}						\
%{?-C:cd -}															\
}																	\
compile %{*}														\
%{nil}

%build_kernel_modules_compat(p:P:m:C:c)								\
%{!?-m:%{error:%{0}: Required module name/list missing} exit 1}		\
																	\
%define Opts														\\\\\\\
%if "%{_target_base_arch}" != "%{_host_base_arch}"					\\\
	%if "%{_host_base_arch}" == "x86_64" && "%{_target_base_arch}" == "i386" \\\
	CC="%{__cc}" ARCH=%{_target_base_arch}							\\\
	%else															\\\
	ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
	%endif															\\\
%else																\\\
	CC="%{__cc}"													\\\
%endif																\
%define	MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
		%{?with_verbose:V=1} %{Opts}						\
																	\
%{?-C:cd %{-C*}}													\
compile() {															\
	local L="<" PATCH_SH;											\
	[[ '%{*}' != *$L$L* ]] || PATCH_SH="set -x -e;$(cat)"			\
	set -e -x														\
	local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
																	\
for cfg in ${cfgs:-dist}; do                                        \
	[ -r "%{_kernelsrcdir}/config-$cfg" ] || exit 1					\
																	\
	rm -rf o														\
	install -d o/include/linux o/include/generated o/arch/powerpc/lib	\
	ln -sf %{_kernelsrcdir}/config-$cfg o/.config					\
	ln -sf %{_kernelsrcdir}/Module.symvers-$cfg o/Module.symvers	\
	if [ -f %{_kernelsrcdir}/include/generated/autoconf-$cfg.h ]; then	\
		ln -sf %{_kernelsrcdir}/include/generated/autoconf-$cfg.h o/include/generated/autoconf.h \
		ln -s ../generated/autoconf.h o/include/linux/autoconf.h 	\
	else															\
		ln -sf %{_kernelsrcdir}/include/linux/autoconf-$cfg.h o/include/linux/autoconf.h \
	fi																\
																	\
	set +x															\
	[ -z "$PATCH_SH" ] || echo "$PATCH_SH" | %__spec_build_shell	\
	set -x															\
																	\
	%if %{with dist_kernel}	|| %(test -f %{_kernelsrcdir}/scripts/bin2c ; echo $?)	\
		%{__make} -j1 -C %{_kernelsrcdir} prepare scripts			\\\
			%{-p*} %{-P*}											\\\
			%{MakeOpts}												\
	%else															\
		install -d o/include/config									\
		touch o/include/config/MARKER								\
		ln -sf %{_kernelsrcdir}/include/config/auto-$cfg.conf o/include/config/auto.conf	\
		ln -sf %{_kernelsrcdir}/scripts o/scripts					\
	%endif															\
																	\
	%{!?-c:%{__make} -C %{_kernelsrcdir} clean						\\\
		RCS_FIND_IGNORE="-name '*.[ks]o' -o"						\\\
		${1+"$@"}													\\\
		M=$PWD %{MakeOpts}}											\
																	\
	%{__make} -C %{_kernelsrcdir} modules							\\\
		${1+"$@"}													\\\
		M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts}						\
																	\
	for MODULE in {%{-m*},}; do										\
		[ -z "${MODULE}" ] || mv ${MODULE}{,-$cfg}.ko				\
	done															\
done																\
%{?-C:cd -}															\
}																	\
compile %{*}														\
%{nil}


# Install kernel modules built by %build_kernel_modules
# Author: Przemyslaw Iskra <sparky@pld-linux.org>
#
# Usage:
#	%install_kernel_modules -m <modules> -d <directory>
#
# Options:
#  -m <modules> (required) -- comma-separated list of modules to install,
#		without .ko extension, may be placed in subdirectory
#  -d <directory> (required) -- in what subdirectory modules should be
#		installed (eg. misc, kernel/drivers/net)
#  -s <suffix> -- suffix to use when installing modules, useful when module
#		with same name exists in kernel already
#  -n <file> -- name of modprobe config file to use (without .conf extension)
#		for defining aliases, only useful with -s
#  -D <directory> -- DESTDIR, base directory for installed files,
#		defaults to RPM_BUILD_ROOT

%install_kernel_modules(m:d:s:n:D:)									\
%{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1}		\
%{!?-d:%{error:%{0}: Required module directory missing}exit 1}		\
%{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
																	\
INSTALLROOT=%{-D*}													\
[ -n "$INSTALLROOT" ] || INSTALLROOT=$RPM_BUILD_ROOT				\
																	\
%{!?debug:set +x;}													\
																	\
for MODULE in {%{-m*},}; do											\
	[ -n "${MODULE}" ] || continue									\
	MNAME=${MODULE##*/}												\
	install -m 644 -D ${MODULE}.ko $INSTALLROOT/lib/modules/%{_kernel_ver}/%{-d*}/${MNAME}%{-s:-%{-s*}}.ko	\
	%{?-s:install -d $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}									\
		echo "alias ${MNAME} ${MNAME}-%{-s*}" >> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}/%{-n*}.conf}	\
done																\
unset INSTALLROOT													\
%{nil}

%install_kernel_modules_compat(m:d:s:n:D:)							\
%{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1}		\
%{!?-d:%{error:%{0}: Required module directory missing}exit 1}		\
%{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
																	\
INSTALLROOT=%{-D*}													\
[ -n "$INSTALLROOT" ] || INSTALLROOT=$RPM_BUILD_ROOT				\
																	\
%{!?debug:set +x;}													\
local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
																	\
for MODULE in {%{-m*},}; do											\
	[ -n "${MODULE}" ] || continue									\
	for cfg in ${cfgs:-dist}; do                                    \
		[ "$cfg" = smp ] && suf=smp || suf=							\
		MNAME=${MODULE##*/}											\
		install -m 644 -D ${MODULE}-$cfg.ko							\\\
			$INSTALLROOT/lib/modules/%{_kernel_ver}$suf/%{-d*}/${MNAME}%{-s:-%{-s*}}.ko			\
		%{?-s:install -d $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}$suf							\
			echo "alias ${MNAME} ${MNAME}-%{-s*}"					\\\
			>> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver} $suf/%{-n*}.conf}						\
	done															\
done																\
unset INSTALLROOT													\
%{nil}
Commit	Line	Data
1c834f14 JR	1	# vim:ts=4 sw=4 noet ft=spec
	2	# Kernel specific macro definitions.
	3	# To make use of these macros insert the following line into your spec file:
	4	# %{load:%{_usrlibrpm}/macros.d/kernel}
	5
	6	%__modinfo /sbin/modinfo
	7
1c834f14 JR	8	# Alternative kernel type/version
	9	%_alt_kernel %{nil}%{?alt_kernel:-%{?alt_kernel}}
	10	%_build_kernels %{nil}%{?build_kernels:%{?build_kernels}}%{!?build_kernels:%{?alt_kernel}}
	11
f1f5d044 JR	12	# Macros for building kernel packages for multiple kernels from same spec
	13	# Usage:
	14	#
	15	# %{expand:%buildrequires_kernel kernel%%{_alt_kernel}-module-build >= 3:2.6.20.2}}
	16	# %{expand:%create_kernel_packages}
	17	# %{expand:%build_kernel_packages}
	18	# %{expand:%install_kernel_packages}
	19	#
	20	%buildrequires_kernel() %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
ccab679d	21	echo %%undefine alt_kernel \
f1f5d044	22	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
3a27fcef	23	echo "BuildRequires: %{*}" \
f1f5d044	24	done)
1c834f14 JR	25
	26	%create_kernel_packages %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
	27	echo %%undefine alt_kernel \
	28	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
	29	echo %%kernel_pkg \
	30	done)
	31
	32	%build_kernel_packages %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
	33	echo %%undefine alt_kernel \
	34	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
	35	echo %%build_kernel_pkg \
	36	done)
	37
	38	%install_kernel_packages %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
	39	echo %%undefine alt_kernel \
	40	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
	41	echo %%install_kernel_pkg \
	42	done)
	43
	44	# The directory holding Linux kernel sources
	45	%_kernelsrcdir /usr/src/linux%{_alt_kernel}
	46
	47	# rpm -qf on kernel version.h file
	48	%__kernel_qf() %(R=$(cd %{_kernelsrcdir} 2>/dev/null && LC_ALL=C rpm -q --qf '%*' -f include/linux/version.h 2>/dev/null \| grep -v 'is not'); echo ${R:-ERROR})
	49
	50	# kernel %{name} and kernel %{epoch}:%{version}-%{release} macro respecing alt_kernel
	51	%kernel_name %(N=%{__kernel_qf %{N}}; echo ${N%%-headers})
	52	%kernel_version %{__kernel_qf %\|E?{%{E}:}\|%{V}-%{R}}
	53
	54	# -n drm to generate kernel%{_alt_kernel}-drm dependency
	55	%releq_kernel(n:) %{kernel_name}%{?-n:-%{-n*}} = %{kernel_version}
	56	%releq_kernel_up(n:) %{kernel_name}-up%{?-n:-%{-n*}} = %{kernel_version}
	57	%releq_kernel_smp(n:) %{kernel_name}-smp%{?-n:-%{-n*}} = %{kernel_version}
	58
	59	# -s post to generate Requires(post) dependency
	60	%requires_releq_kernel(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel
	61	%requires_releq_kernel_up(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel_up
	62	%requires_releq_kernel_smp(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel_smp
	63
e36bf111 JR	64	# kernel version-release handling, `uname -r` used for building/installing kernel modules
e36bf111 JR	65	%_kernel_ver %( \\
1c834f14 JR	66	Z=$([ -f '%{_kernelsrcdir}/include/generated/utsrelease.h' ] && \\
	67	awk -F'"' '/UTS_RELEASE/{print $2}' %{_kernelsrcdir}/include/{linux/version,generated/utsrelease}.h 2>/dev/null \|\| \\
	68	awk -F'"' '/UTS_RELEASE/{print $2}' %{_kernelsrcdir}/include/linux/{version,utsrelease}.h 2>/dev/null); \\
	69	Z=${Z:-$(awk -F' = ' '/^VERSION/{v=$2} /^PATCHLEVEL/{p=$2} /^SUBLEVEL/{s=$2} /^EXTRAVERSION/{e=$2} END {printf("%d.%d.%d%s", v, p, s, e)}' \\
	70	%{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
	71	echo ${Z:-ERROR}; \\
	72	)
e36bf111 JR	73	# left for compatibility
	74	%__kernel_ver %{_kernel_ver}
	75
	76	# package version to be used in @release field
	77	%_kernel_ver_str %( \\
	78	Z=$([ -f '%{_kernelsrcdir}/include/generated/utsrelease.h' ] && \\
	79	awk -F'"' '/UTS_RELEASE/{gsub(/-/,"_",$2); print $2}' %{_kernelsrcdir}/include/{linux/version,generated/utsrelease}.h 2>/dev/null \|\| \\
	80	awk -F'"' '/UTS_RELEASE/{gsub(/-/,"_",$2); print $2}' %{_kernelsrcdir}/include/linux/{version,utsrelease}.h 2>/dev/null); \\
	81	Z=${Z:-$(awk -F' = ' '/^VERSION/{v=$2} /^PATCHLEVEL/{p=$2} /^SUBLEVEL/{s=$2} /^EXTRAVERSION/{e=$2} END {z=sprintf("%d.%d.%d%s", v, p, s, e); gsub(/-/,"_",z); print z}' \\
	82	%{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
	83	echo ${Z:-ERROR}; \\
	84	)
1c834f14 JR	85
	86	%_kernel_version_code %( \\
	87	Z=$(awk '/LINUX_VERSION_CODE/{print $3}' %{_kernelsrcdir}/include/linux/version.h 2>/dev/null); \\
	88	echo ${Z:-ERROR}; \\
	89	)
	90
	91	%_kernel_version_magic() %(echo $((%{1} * 65536 + %{2} * 256 + %{3})))
	92
d9c557d8 JR	93	%_host_base_arch %{expand:%%global _host_base_arch %(echo %{_host_cpu} \| sed 's/i.86/i386/;s/athlon/i386/;s/pentium./i386/;s/amd64/x86_64/;s/ia32e/x86_64/;s/x32/x86_64/;s/sparcv./sparc/;s/arm.*/arm/')}%_host_base_arch
	94	%_target_base_arch %{expand:%%global _target_base_arch %(echo %{_target_cpu} \| sed 's/i.86/i386/;s/athlon/i386/;s/pentium./i386/;s/amd64/x86_64/;s/ia32e/x86_64/;s/x32/x86_64/;s/sparcv./sparc/;s/arm.*/arm/')}%_target_base_arch
	95
ac67d8e1 ER	96	# Compression used for %__spec_install_post_compress_modules
	97	# Supported values:
	98	# - "gzip -9nf" (module-init-tools and kmod)
	99	# - "xz" (kmod)
ffbeb310	100	# - "xz -9e" (kmod), however size difference with "xz" default options is very minimal
ac67d8e1 ER	101	# @since 1.707
	102	%kmod_compress_cmd %{__gzip} -9nf
	103
1c834f14	104	#-----------------------------------------------------------------
ac67d8e1	105	# Find and compress all kernel modules
1c834f14 JR	106	#
1c834f14 JR	107	# Requires: find
ac67d8e1	108	# Depends: kmod_compress_cmd
1c834f14 JR	109	#
	110	#%no_install_post_compress_modules 1
	111	%__spec_install_post_compress_modules { \
	112	%{!?no_install_post_compress_modules: __spec_install_post_compress_modules() { \
	113	%{!?debug:set +x;} \
	114	if [ -d $RPM_BUILD_ROOT/lib/modules ]; then \
ac67d8e1	115	tool=$(%{kmod_compress_cmd} --version \| head -n1); \
0109ecc6	116	case "$tool" in gzip) ext=gz;; xz) ext=xz;; esac; \
1c834f14 JR	117	q=$(find $RPM_BUILD_ROOT/lib/modules -name '*o' -type f -print); \
	118	if [ "$q" ]; then \
	119	printf "Compress %d kernel modules..." $(echo "$q" \| wc -l); \
ac67d8e1	120	echo "$q" \| xargs -r %{kmod_compress_cmd}; \
1c834f14 JR	121	echo "DONE"; \
1c834f14 JR	122	find $RPM_BUILD_ROOT/lib/modules -name '*o' -type l -printf "%p %l\n" \| \
ac67d8e1	123	while read a b; do ln -sf $b.$ext $a.$ext; rm -f $a; done; \
1c834f14 JR	124	fi; \
	125	fi; \
	126	}; __spec_install_post_compress_modules } }
	127
	128	# Build modules for kernels 2.6
	129	# Author: Przemyslaw Iskra <sparky@pld-linux.org>
	130	#
	131	# Usage:
	132	# %build_kernel_modules -m <modules> -C <directory>
	133	#
	134	# remember that proper Makefile is still required
	135	# Options:
	136	# -m <modules> (required) -- comma-separated list of modules to save,
	137	# without .ko extension, may be placed in subdirectory
	138	# -C <directory> -- change to <directory> before doing anything
	139	# -p <arg>, -P <arg> -- arguments passeed to make scripts
	140	# -c -- do not execute make clean
	141	# <additional arguments> -- all additional arguments will be passed to
	142	# make modules
	143	#
	144	# Additional patching supported via here document. Try:
	145	# %build_kernel_modules -m module <<'EOF'
	146	# your patch script here
	147	# EOF
	148	# Don't use it unless patching depends on config options.
	149
	150	# Developer note: don't touch it unless you know how to handle '\'.
	151	# - \ in script expands to nothing
	152	# - \\\ in script expands to \
	153	# - \\\ inside definition expands to nothing
	154	# - \\\\\\\ inside definition expands to \
	155	# - in last line \ has to touch arguments so arguments passing
	156	# in new lines (using \) will be supported
	157
	158	%build_kernel_modules(p:P:m:C:c) \
	159	%{!?-m:%{error:%{0}: Required module name/list missing} exit 1} \
	160	\
	161	%define Opts \\\\\\\
	162	%if "%{_target_base_arch}" != "%{_host_base_arch}" \\\
	163	%if "%{_host_base_arch}" == "x86_64" && "%{_target_base_arch}" == "i386" \\\
	164	CC="%{__cc}" ARCH=%{_target_base_arch} \\\
	165	%else \\\
	166	ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
	167	%endif \\\
	168	%else \\\
	169	CC="%{__cc}" \\\
	170	%endif \
	171	%define MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
8389937f	172	%{?with_verbose:V=1} %{Opts} \
1c834f14 JR	173	\
	174	%{?-C:cd %{-C*}} \
	175	compile() { \
	176	local L="<" PATCH_SH; \
	177	[[ '%{}' != $L$L* ]] \|\| PATCH_SH="set -x -e;$(cat)" \
	178	set -e -x \
	179	\
	180	[ -r "%{_kernelsrcdir}/.config" ] \|\| exit 1 \
	181	rm -rf o \
	182	install -d o/include/linux o/include/generated o/arch/x86/include o/arch/powerpc/lib \
	183	ln -sf %{_kernelsrcdir}/.config o/.config \
	184	ln -sf %{_kernelsrcdir}/Module.symvers o/Module.symvers \
	185	if [ -f %{_kernelsrcdir}/include/generated/autoconf.h ]; then \
	186	ln -sf %{_kernelsrcdir}/include/generated/autoconf.h o/include/generated/autoconf.h \
	187	ln -s ../generated/autoconf.h o/include/linux/autoconf.h \
	188	else \
	189	ln -sf %{_kernelsrcdir}/include/linux/autoconf.h o/include/linux/autoconf.h \
	190	fi \
	191	if [ -d %{_kernelsrcdir}/arch/x86/include/generated ]; then \
	192	ln -s %{_kernelsrcdir}/arch/x86/include/generated o/arch/x86/include \
	193	fi \
	194	\
	195	set +x \
	196	[ -z "$PATCH_SH" ] \|\| echo "$PATCH_SH" \| %__spec_build_shell \
	197	set -x \
	198	\
	199	install -d o/include/config \
	200	touch o/include/config/MARKER \
	201	ln -sf %{_kernelsrcdir}/include/config/auto.conf o/include/config/auto.conf \
	202	ln -sf %{_kernelsrcdir}/scripts o/scripts \
	203	\
	204	%{!?-c:%{__make} -C %{_kernelsrcdir} clean \\\
	205	RCS_FIND_IGNORE="-name '*.[ks]o' -o" \\\
	206	${1+"$@"} \\\
	207	M=$PWD %{MakeOpts}} \
	208	\
	209	%{__make} -C %{_kernelsrcdir} modules \\\
	210	${1+"$@"} \\\
	211	M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts} \
	212	%{?-C:cd -} \
	213	} \
	214	compile %{*} \
	215	%{nil}
	216
	217	%build_kernel_modules_compat(p:P:m:C:c) \
	218	%{!?-m:%{error:%{0}: Required module name/list missing} exit 1} \
	219	\
	220	%define Opts \\\\\\\
	221	%if "%{_target_base_arch}" != "%{_host_base_arch}" \\\
	222	%if "%{_host_base_arch}" == "x86_64" && "%{_target_base_arch}" == "i386" \\\
	223	CC="%{__cc}" ARCH=%{_target_base_arch} \\\
	224	%else \\\
	225	ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
	226	%endif \\\
	227	%else \\\
	228	CC="%{__cc}" \\\
	229	%endif \
	230	%define MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
8389937f	231	%{?with_verbose:V=1} %{Opts} \
1c834f14 JR	232	\
	233	%{?-C:cd %{-C*}} \
	234	compile() { \
	235	local L="<" PATCH_SH; \
	236	[[ '%{}' != $L$L* ]] \|\| PATCH_SH="set -x -e;$(cat)" \
	237	set -e -x \
	238	local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
	239	\
	240	for cfg in ${cfgs:-dist}; do \
	241	[ -r "%{_kernelsrcdir}/config-$cfg" ] \|\| exit 1 \
	242	\
	243	rm -rf o \
	244	install -d o/include/linux o/include/generated o/arch/powerpc/lib \
	245	ln -sf %{_kernelsrcdir}/config-$cfg o/.config \
	246	ln -sf %{_kernelsrcdir}/Module.symvers-$cfg o/Module.symvers \
	247	if [ -f %{_kernelsrcdir}/include/generated/autoconf-$cfg.h ]; then \
	248	ln -sf %{_kernelsrcdir}/include/generated/autoconf-$cfg.h o/include/generated/autoconf.h \
	249	ln -s ../generated/autoconf.h o/include/linux/autoconf.h \
	250	else \
	251	ln -sf %{_kernelsrcdir}/include/linux/autoconf-$cfg.h o/include/linux/autoconf.h \
	252	fi \
	253	\
	254	set +x \
	255	[ -z "$PATCH_SH" ] \|\| echo "$PATCH_SH" \| %__spec_build_shell \
	256	set -x \
	257	\
	258	%if %{with dist_kernel} \|\| %(test -f %{_kernelsrcdir}/scripts/bin2c ; echo $?) \
	259	%{__make} -j1 -C %{_kernelsrcdir} prepare scripts \\\
	260	%{-p} %{-P} \\\
	261	%{MakeOpts} \
	262	%else \
	263	install -d o/include/config \
	264	touch o/include/config/MARKER \
	265	ln -sf %{_kernelsrcdir}/include/config/auto-$cfg.conf o/include/config/auto.conf \
	266	ln -sf %{_kernelsrcdir}/scripts o/scripts \
	267	%endif \
	268	\
	269	%{!?-c:%{__make} -C %{_kernelsrcdir} clean \\\
	270	RCS_FIND_IGNORE="-name '*.[ks]o' -o" \\\
	271	${1+"$@"} \\\
	272	M=$PWD %{MakeOpts}} \
	273	\
	274	%{__make} -C %{_kernelsrcdir} modules \\\
	275	${1+"$@"} \\\
	276	M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts} \
	277	\
	278	for MODULE in {%{-m*},}; do \
	279	[ -z "${MODULE}" ] \|\| mv ${MODULE}{,-$cfg}.ko \
	280	done \
	281	done \
	282	%{?-C:cd -} \
	283	} \
	284	compile %{*} \
	285	%{nil}
	286
	287
	288	# Install kernel modules built by %build_kernel_modules
	289	# Author: Przemyslaw Iskra <sparky@pld-linux.org>
	290	#
	291	# Usage:
	292	# %install_kernel_modules -m <modules> -d <directory>
	293	#
	294	# Options:
	295	# -m <modules> (required) -- comma-separated list of modules to install,
296	# without .ko extension, may be placed in subdirectory
297	# -d <directory> (required) -- in what subdirectory modules should be
298	# installed (eg. misc, kernel/drivers/net)
299	# -s <suffix> -- suffix to use when installing modules, useful when module
300	# with same name exists in kernel already
301	# -n <file> -- name of modprobe config file to use (without .conf extension)
302	# for defining aliases, only useful with -s
303	# -D <directory> -- DESTDIR, base directory for installed files,
304	# defaults to RPM_BUILD_ROOT
305
306	%install_kernel_modules(m:d:s:n:D:) \
307	%{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1} \
308	%{!?-d:%{error:%{0}: Required module directory missing}exit 1} \
309	%{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
310	\
311	INSTALLROOT=%{-D*} \
312	[ -n "$INSTALLROOT" ] \|\| INSTALLROOT=$RPM_BUILD_ROOT \
313	\
314	%{!?debug:set +x;} \
315	\
316	for MODULE in {%{-m*},}; do \
317	[ -n "${MODULE}" ] \|\| continue \
318	MNAME=${MODULE##*/} \
319	install -m 644 -D ${MODULE}.ko $INSTALLROOT/lib/modules/%{_kernel_ver}/%{-d}/${MNAME}%{-s:-%{-s}}.ko \
320	%{?-s:install -d $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver} \
321	echo "alias ${MNAME} ${MNAME}-%{-s}" >> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}/%{-n}.conf} \
322	done \
323	unset INSTALLROOT \
324	%{nil}
325
326	%install_kernel_modules_compat(m:d:s:n:D:) \
327	%{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1} \
328	%{!?-d:%{error:%{0}: Required module directory missing}exit 1} \
329	%{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
330	\
331	INSTALLROOT=%{-D*} \
332	[ -n "$INSTALLROOT" ] \|\| INSTALLROOT=$RPM_BUILD_ROOT \
333	\
334	%{!?debug:set +x;} \
335	local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
336	\
337	for MODULE in {%{-m*},}; do \
338	[ -n "${MODULE}" ] \|\| continue \
339	for cfg in ${cfgs:-dist}; do \
340	[ "$cfg" = smp ] && suf=smp \|\| suf= \
341	MNAME=${MODULE##*/} \
342	install -m 644 -D ${MODULE}-$cfg.ko \\\
343	$INSTALLROOT/lib/modules/%{_kernel_ver}$suf/%{-d}/${MNAME}%{-s:-%{-s}}.ko \
344	%{?-s:install -d $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}$suf \
345	echo "alias ${MNAME} ${MNAME}-%{-s*}" \\\
346	>> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver} $suf/%{-n*}.conf} \
347	done \
348	done \
349	unset INSTALLROOT \
350	%{nil}