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

# Path to scripts to autogenerate gstreamer package dependencies,
#
# Note: Used iff _use_internal_dependency_generator is non-zero. The
# helpers are also used by %{_rpmhome}/rpmdeps {--provides|--requires}.
%__kernel_provides	%{_rpmhome}/kmod-deps.sh --provides --modinfo %__modinfo
#__kernel_requires	%{_rpmhome}/kmod-deps.sh --requires --modinfo %__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
%__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}; \\
)

%_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})))

# `uname -r` used for building/installing kernel modules
%_kernel_ver		%{__kernel_qf %{V}-%{R}}
# package version to be used in @release field
%_kernel_ver_str	%(echo %{__kernel_qf %{V}-%{R}} | tr '-' '_')

%_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)
# @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); \
		ext=$(case "$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=$PWD/o \\\\\\\
		O=$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=$PWD/o \\\\\\\
		O=$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} $suf/%{-n*}.conf}						\
	done															\
done																\
unset INSTALLROOT													\
%{nil}
Commit	Line	Data
1c834f14 JR	1	# vim:ts=4 sw=4 noet ft=spec
	2	# Kernel specific macro definitions.
	3	# To make use of these macros insert the following line into your spec file:
	4	# %{load:%{_usrlibrpm}/macros.d/kernel}
	5
	6	%__modinfo /sbin/modinfo
	7
	8	# Path to scripts to autogenerate gstreamer package dependencies,
	9	#
	10	# Note: Used iff _use_internal_dependency_generator is non-zero. The
	11	# helpers are also used by %{_rpmhome}/rpmdeps {--provides\|--requires}.
	12	%__kernel_provides %{_rpmhome}/kmod-deps.sh --provides --modinfo %__modinfo
	13	#__kernel_requires %{_rpmhome}/kmod-deps.sh --requires --modinfo %__modinfo
	14
	15	# Alternative kernel type/version
	16	%_alt_kernel %{nil}%{?alt_kernel:-%{?alt_kernel}}
	17	%_build_kernels %{nil}%{?build_kernels:%{?build_kernels}}%{!?build_kernels:%{?alt_kernel}}
	18
f1f5d044 JR	19	# Macros for building kernel packages for multiple kernels from same spec
	20	# Usage:
	21	#
	22	# %{expand:%buildrequires_kernel kernel%%{_alt_kernel}-module-build >= 3:2.6.20.2}}
	23	# %{expand:%create_kernel_packages}
	24	# %{expand:%build_kernel_packages}
	25	# %{expand:%install_kernel_packages}
	26	#
	27	%buildrequires_kernel() %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
ccab679d	28	echo %%undefine alt_kernel \
f1f5d044	29	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
3a27fcef	30	echo "BuildRequires: %{*}" \
f1f5d044	31	done)
1c834f14 JR	32
	33	%create_kernel_packages %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
	34	echo %%undefine alt_kernel \
	35	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
	36	echo %%kernel_pkg \
	37	done)
	38
	39	%build_kernel_packages %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
	40	echo %%undefine alt_kernel \
	41	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
	42	echo %%build_kernel_pkg \
	43	done)
	44
	45	%install_kernel_packages %(echo %{_build_kernels} \| tr , '\\n' \| while read n ; do \
	46	echo %%undefine alt_kernel \
	47	[ -z "$n" -o "$n" = "head" ] \|\| echo %%define alt_kernel $n \
	48	echo %%install_kernel_pkg \
	49	done)
	50
	51	# The directory holding Linux kernel sources
	52	%_kernelsrcdir /usr/src/linux%{_alt_kernel}
	53
	54	# rpm -qf on kernel version.h file
	55	%__kernel_qf() %(R=$(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})
	56
	57	# kernel %{name} and kernel %{epoch}:%{version}-%{release} macro respecing alt_kernel
	58	%kernel_name %(N=%{__kernel_qf %{N}}; echo ${N%%-headers})
	59	%kernel_version %{__kernel_qf %\|E?{%{E}:}\|%{V}-%{R}}
	60
	61	# -n drm to generate kernel%{_alt_kernel}-drm dependency
	62	%releq_kernel(n:) %{kernel_name}%{?-n:-%{-n*}} = %{kernel_version}
	63	%releq_kernel_up(n:) %{kernel_name}-up%{?-n:-%{-n*}} = %{kernel_version}
	64	%releq_kernel_smp(n:) %{kernel_name}-smp%{?-n:-%{-n*}} = %{kernel_version}
	65
	66	# -s post to generate Requires(post) dependency
	67	%requires_releq_kernel(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel
	68	%requires_releq_kernel_up(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel_up
	69	%requires_releq_kernel_smp(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel_smp
	70
	71	# kernel version-release handling
	72	%__kernel_ver %( \\
	73	Z=$([ -f '%{_kernelsrcdir}/include/generated/utsrelease.h' ] && \\
	74	awk -F'"' '/UTS_RELEASE/{print $2}' %{_kernelsrcdir}/include/{linux/version,generated/utsrelease}.h 2>/dev/null \|\| \\
	75	awk -F'"' '/UTS_RELEASE/{print $2}' %{_kernelsrcdir}/include/linux/{version,utsrelease}.h 2>/dev/null); \\
	76	Z=${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)}' \\
	77	%{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
	78	echo ${Z:-ERROR}; \\
	79	)
	80
	81	%_kernel_version_code %( \\
	82	Z=$(awk '/LINUX_VERSION_CODE/{print $3}' %{_kernelsrcdir}/include/linux/version.h 2>/dev/null); \\
	83	echo ${Z:-ERROR}; \\
	84	)
	85
	86	%_kernel_version_magic() %(echo $((%{1} * 65536 + %{2} * 256 + %{3})))
	87
	88	# `uname -r` used for building/installing kernel modules
8aed5810 JR	89	%_kernel_ver %{__kernel_qf %{V}-%{R}}
	90	# package version to be used in @release field
	91	%_kernel_ver_str %(echo %{__kernel_qf %{V}-%{R}} \| tr '-' '_')
1c834f14	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)
	100	# @since 1.707
	101	%kmod_compress_cmd %{__gzip} -9nf
	102
1c834f14	103	#-----------------------------------------------------------------
ac67d8e1	104	# Find and compress all kernel modules
1c834f14 JR	105	#
1c834f14 JR	106	# Requires: find
ac67d8e1	107	# Depends: kmod_compress_cmd
1c834f14 JR	108	#
	109	#%no_install_post_compress_modules 1
	110	%__spec_install_post_compress_modules { \
	111	%{!?no_install_post_compress_modules: __spec_install_post_compress_modules() { \
	112	%{!?debug:set +x;} \
	113	if [ -d $RPM_BUILD_ROOT/lib/modules ]; then \
ac67d8e1 ER	114	tool=$(%{kmod_compress_cmd} --version \| head -n1); \
ac67d8e1 ER	115	ext=$(case "$tool" in gzip) ext=gz;; xz) ext=xz;; esac; \
1c834f14 JR	116	q=$(find $RPM_BUILD_ROOT/lib/modules -name '*o' -type f -print); \
	117	if [ "$q" ]; then \
	118	printf "Compress %d kernel modules..." $(echo "$q" \| wc -l); \
ac67d8e1	119	echo "$q" \| xargs -r %{kmod_compress_cmd}; \
1c834f14 JR	120	echo "DONE"; \
1c834f14 JR	121	find $RPM_BUILD_ROOT/lib/modules -name '*o' -type l -printf "%p %l\n" \| \
ac67d8e1	122	while read a b; do ln -sf $b.$ext $a.$ext; rm -f $a; done; \
1c834f14 JR	123	fi; \
	124	fi; \
	125	}; __spec_install_post_compress_modules } }
	126
	127	# Build modules for kernels 2.6
	128	# Author: Przemyslaw Iskra <sparky@pld-linux.org>
	129	#
	130	# Usage:
	131	# %build_kernel_modules -m <modules> -C <directory>
	132	#
	133	# remember that proper Makefile is still required
	134	# Options:
	135	# -m <modules> (required) -- comma-separated list of modules to save,
	136	# without .ko extension, may be placed in subdirectory
	137	# -C <directory> -- change to <directory> before doing anything
	138	# -p <arg>, -P <arg> -- arguments passeed to make scripts
	139	# -c -- do not execute make clean
	140	# <additional arguments> -- all additional arguments will be passed to
	141	# make modules
	142	#
	143	# Additional patching supported via here document. Try:
	144	# %build_kernel_modules -m module <<'EOF'
	145	# your patch script here
	146	# EOF
	147	# Don't use it unless patching depends on config options.
	148
	149	# Developer note: don't touch it unless you know how to handle '\'.
	150	# - \ in script expands to nothing
	151	# - \\\ in script expands to \
	152	# - \\\ inside definition expands to nothing
	153	# - \\\\\\\ inside definition expands to \
	154	# - in last line \ has to touch arguments so arguments passing
	155	# in new lines (using \) will be supported
	156
	157	%build_kernel_modules(p:P:m:C:c) \
	158	%{!?-m:%{error:%{0}: Required module name/list missing} exit 1} \
	159	\
	160	%define Opts \\\\\\\
	161	%if "%{_target_base_arch}" != "%{_host_base_arch}" \\\
	162	%if "%{_host_base_arch}" == "x86_64" && "%{_target_base_arch}" == "i386" \\\
	163	CC="%{__cc}" ARCH=%{_target_base_arch} \\\
	164	%else \\\
	165	ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
	166	%endif \\\
	167	%else \\\
	168	CC="%{__cc}" \\\
	169	%endif \
	170	%define MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
	171	O=$PWD/o %{?with_verbose:V=1} %{Opts} \
	172	\
	173	%{?-C:cd %{-C*}} \
	174	compile() { \
	175	local L="<" PATCH_SH; \
	176	[[ '%{}' != $L$L* ]] \|\| PATCH_SH="set -x -e;$(cat)" \
	177	set -e -x \
	178	\
	179	[ -r "%{_kernelsrcdir}/.config" ] \|\| exit 1 \
	180	rm -rf o \
	181	install -d o/include/linux o/include/generated o/arch/x86/include o/arch/powerpc/lib \
	182	ln -sf %{_kernelsrcdir}/.config o/.config \
	183	ln -sf %{_kernelsrcdir}/Module.symvers o/Module.symvers \
	184	if [ -f %{_kernelsrcdir}/include/generated/autoconf.h ]; then \
	185	ln -sf %{_kernelsrcdir}/include/generated/autoconf.h o/include/generated/autoconf.h \
	186	ln -s ../generated/autoconf.h o/include/linux/autoconf.h \
187	else \
188	ln -sf %{_kernelsrcdir}/include/linux/autoconf.h o/include/linux/autoconf.h \
189	fi \
190	if [ -d %{_kernelsrcdir}/arch/x86/include/generated ]; then \
191	ln -s %{_kernelsrcdir}/arch/x86/include/generated o/arch/x86/include \
192	fi \
193	\
194	set +x \
195	[ -z "$PATCH_SH" ] \|\| echo "$PATCH_SH" \| %__spec_build_shell \
196	set -x \
197	\
198	install -d o/include/config \
199	touch o/include/config/MARKER \
200	ln -sf %{_kernelsrcdir}/include/config/auto.conf o/include/config/auto.conf \
201	ln -sf %{_kernelsrcdir}/scripts o/scripts \
202	\
203	%{!?-c:%{__make} -C %{_kernelsrcdir} clean \\\
204	RCS_FIND_IGNORE="-name '*.[ks]o' -o" \\\
205	${1+"$@"} \\\
206	M=$PWD %{MakeOpts}} \
207	\
208	%{__make} -C %{_kernelsrcdir} modules \\\
209	${1+"$@"} \\\
210	M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts} \
211	%{?-C:cd -} \
212	} \
213	compile %{*} \
214	%{nil}
215
216	%build_kernel_modules_compat(p:P:m:C:c) \
217	%{!?-m:%{error:%{0}: Required module name/list missing} exit 1} \
218	\
219	%define Opts \\\\\\\
220	%if "%{_target_base_arch}" != "%{_host_base_arch}" \\\
221	%if "%{_host_base_arch}" == "x86_64" && "%{_target_base_arch}" == "i386" \\\
222	CC="%{__cc}" ARCH=%{_target_base_arch} \\\
223	%else \\\
224	ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
225	%endif \\\
226	%else \\\
227	CC="%{__cc}" \\\
228	%endif \
229	%define MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
230	O=$PWD/o %{?with_verbose:V=1} %{Opts} \
231	\
232	%{?-C:cd %{-C*}} \
233	compile() { \
234	local L="<" PATCH_SH; \
235	[[ '%{}' != $L$L* ]] \|\| PATCH_SH="set -x -e;$(cat)" \
236	set -e -x \
237	local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
238	\
239	for cfg in ${cfgs:-dist}; do \
240	[ -r "%{_kernelsrcdir}/config-$cfg" ] \|\| exit 1 \
241	\
242	rm -rf o \
243	install -d o/include/linux o/include/generated o/arch/powerpc/lib \
244	ln -sf %{_kernelsrcdir}/config-$cfg o/.config \
245	ln -sf %{_kernelsrcdir}/Module.symvers-$cfg o/Module.symvers \
246	if [ -f %{_kernelsrcdir}/include/generated/autoconf-$cfg.h ]; then \
247	ln -sf %{_kernelsrcdir}/include/generated/autoconf-$cfg.h o/include/generated/autoconf.h \
248	ln -s ../generated/autoconf.h o/include/linux/autoconf.h \
249	else \
250	ln -sf %{_kernelsrcdir}/include/linux/autoconf-$cfg.h o/include/linux/autoconf.h \
251	fi \
252	\
253	set +x \
254	[ -z "$PATCH_SH" ] \|\| echo "$PATCH_SH" \| %__spec_build_shell \
255	set -x \
256	\
257	%if %{with dist_kernel} \|\| %(test -f %{_kernelsrcdir}/scripts/bin2c ; echo $?) \
258	%{__make} -j1 -C %{_kernelsrcdir} prepare scripts \\\
259	%{-p} %{-P} \\\
260	%{MakeOpts} \
261	%else \
262	install -d o/include/config \
263	touch o/include/config/MARKER \
264	ln -sf %{_kernelsrcdir}/include/config/auto-$cfg.conf o/include/config/auto.conf \
265	ln -sf %{_kernelsrcdir}/scripts o/scripts \
266	%endif \
267	\
268	%{!?-c:%{__make} -C %{_kernelsrcdir} clean \\\
269	RCS_FIND_IGNORE="-name '*.[ks]o' -o" \\\
270	${1+"$@"} \\\
271	M=$PWD %{MakeOpts}} \
272	\
273	%{__make} -C %{_kernelsrcdir} modules \\\
274	${1+"$@"} \\\
275	M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts} \
276	\
277	for MODULE in {%{-m*},}; do \
278	[ -z "${MODULE}" ] \|\| mv ${MODULE}{,-$cfg}.ko \
279	done \
280	done \
281	%{?-C:cd -} \
282	} \
283	compile %{*} \
284	%{nil}
285
286
287	# Install kernel modules built by %build_kernel_modules
288	# Author: Przemyslaw Iskra <sparky@pld-linux.org>
289	#
290	# Usage:
291	# %install_kernel_modules -m <modules> -d <directory>
292	#
293	# Options:
294	# -m <modules> (required) -- comma-separated list of modules to install,
295	# without .ko extension, may be placed in subdirectory
296	# -d <directory> (required) -- in what subdirectory modules should be
297	# installed (eg. misc, kernel/drivers/net)
298	# -s <suffix> -- suffix to use when installing modules, useful when module
299	# with same name exists in kernel already
300	# -n <file> -- name of modprobe config file to use (without .conf extension)
301	# for defining aliases, only useful with -s
302	# -D <directory> -- DESTDIR, base directory for installed files,
303	# defaults to RPM_BUILD_ROOT
304
305	%install_kernel_modules(m:d:s:n:D:) \
306	%{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1} \
307	%{!?-d:%{error:%{0}: Required module directory missing}exit 1} \
308	%{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
309	\
310	INSTALLROOT=%{-D*} \
311	[ -n "$INSTALLROOT" ] \|\| INSTALLROOT=$RPM_BUILD_ROOT \
312	\
313	%{!?debug:set +x;} \
314	\
315	for MODULE in {%{-m*},}; do \
316	[ -n "${MODULE}" ] \|\| continue \
317	MNAME=${MODULE##*/} \
318	install -m 644 -D ${MODULE}.ko $INSTALLROOT/lib/modules/%{_kernel_ver}/%{-d}/${MNAME}%{-s:-%{-s}}.ko \
319	%{?-s:install -d $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver} \
320	echo "alias ${MNAME} ${MNAME}-%{-s}" >> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}/%{-n}.conf} \
321	done \
322	unset INSTALLROOT \
323	%{nil}
324
325	%install_kernel_modules_compat(m:d:s:n:D:) \
326	%{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1} \
327	%{!?-d:%{error:%{0}: Required module directory missing}exit 1} \
328	%{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
329	\
330	INSTALLROOT=%{-D*} \
331	[ -n "$INSTALLROOT" ] \|\| INSTALLROOT=$RPM_BUILD_ROOT \
332	\
333	%{!?debug:set +x;} \
334	local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
335	\
336	for MODULE in {%{-m*},}; do \
337	[ -n "${MODULE}" ] \|\| continue \
338	for cfg in ${cfgs:-dist}; do \
339	[ "$cfg" = smp ] && suf=smp \|\| suf= \
340	MNAME=${MODULE##*/} \
341	install -m 644 -D ${MODULE}-$cfg.ko \\\
342	$INSTALLROOT/lib/modules/%{_kernel_ver}$suf/%{-d}/${MNAME}%{-s:-%{-s}}.ko \
343	%{?-s:install -d $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}$suf \
344	echo "alias ${MNAME} ${MNAME}-%{-s*}" \\\
345	>> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver} $suf/%{-n*}.conf} \
346	done \
347	done \
348	unset INSTALLROOT \
349	%{nil}