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}
6 %__modinfo /sbin/modinfo
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}}
12 # Macros for building kernel packages for multiple kernels from same spec
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}
20 %buildrequires_kernel() %(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
21 echo %%undefine alt_kernel \
22 [ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
23 echo "BuildRequires: %{*}" \
26 %create_kernel_packages %(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
27 echo %%undefine alt_kernel \
28 [ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
32 %build_kernel_packages %(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
33 echo %%undefine alt_kernel \
34 [ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
35 echo %%build_kernel_pkg \
38 %install_kernel_packages %(echo %{_build_kernels} | tr , '\\n' | while read n ; do \
39 echo %%undefine alt_kernel \
40 [ -z "$n" -o "$n" = "head" ] || echo %%define alt_kernel $n \
41 echo %%install_kernel_pkg \
44 # The directory holding Linux kernel sources
45 %_kernelsrcdir /usr/src/linux%{_alt_kernel}
47 # rpm -qf on kernel version.h file
48 %__kernel_qf() %(R=$(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})
50 # kernel %{name} and kernel %{epoch}:%{version}-%{release} macro respecing alt_kernel
51 %kernel_name %(N=%{__kernel_qf %{N}}; echo ${N%%-headers})
52 %kernel_version %{__kernel_qf %|E?{%{E}:}|%{V}-%{R}}
54 # -n drm to generate kernel%{_alt_kernel}-drm dependency
55 %releq_kernel(n:) %{kernel_name}%{?-n:-%{-n*}} = %{kernel_version}
56 %releq_kernel_up(n:) %{kernel_name}-up%{?-n:-%{-n*}} = %{kernel_version}
57 %releq_kernel_smp(n:) %{kernel_name}-smp%{?-n:-%{-n*}} = %{kernel_version}
59 # -s post to generate Requires(post) dependency
60 %requires_releq_kernel(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel
61 %requires_releq_kernel_up(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel_up
62 %requires_releq_kernel_smp(s:n:) Requires%{-s:(%{-s*})}: %releq_kernel_smp
64 # kernel version-release handling, `uname -r` used for building/installing kernel modules
66 Z=$([ -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=$2} END {printf("%d.%d.%d%s", v, p, s, e)}' \\
70 %{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
73 # left for compatibility
74 %__kernel_ver %{_kernel_ver}
76 # package version to be used in @release field
77 %_kernel_ver_str %( \\
78 Z=$([ -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=$2} END {z=sprintf("%d.%d.%d%s", v, p, s, e); gsub(/-/,"_",z); print z}' \\
82 %{_kernelsrcdir}/Makefile 2>/dev/null)}; \\
86 %_kernel_version_code %( \\
87 Z=$(awk '/LINUX_VERSION_CODE/{print $3}' %{_kernelsrcdir}/include/linux/version.h 2>/dev/null); \\
91 %_kernel_version_magic() %(echo $((%{1} * 65536 + %{2} * 256 + %{3})))
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
96 # Compression used for %__spec_install_post_compress_modules
98 # - "gzip -9nf" (module-init-tools and kmod)
100 # - "xz -9e" (kmod), however size difference with "xz" default options is very minimal
102 %kmod_compress_cmd %{__gzip} -9nf
104 #-----------------------------------------------------------------
105 # Find and compress all kernel modules
108 # Depends: kmod_compress_cmd
110 #%no_install_post_compress_modules 1
111 %__spec_install_post_compress_modules { \
112 %{!?no_install_post_compress_modules: __spec_install_post_compress_modules() { \
114 if [ -d $RPM_BUILD_ROOT/lib/modules ]; then \
115 tool=$(%{kmod_compress_cmd} --version | head -n1); \
116 case "$tool" in gzip*) ext=gz;; xz*) ext=xz;; esac; \
117 q=$(find $RPM_BUILD_ROOT/lib/modules -name '*o' -type f -print); \
119 printf "Compress %d kernel modules..." $(echo "$q" | wc -l); \
120 echo "$q" | xargs -r %{kmod_compress_cmd}; \
122 find $RPM_BUILD_ROOT/lib/modules -name '*o' -type l -printf "%p %l\n" | \
123 while read a b; do ln -sf $b.$ext $a.$ext; rm -f $a; done; \
126 }; __spec_install_post_compress_modules } }
128 # Build modules for kernels 2.6
129 # Author: Przemyslaw Iskra <sparky@pld-linux.org>
132 # %build_kernel_modules -m <modules> -C <directory>
134 # remember that proper Makefile is still required
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
144 # Additional patching supported via here document. Try:
145 # %build_kernel_modules -m module <<'EOF'
146 # your patch script here
148 # Don't use it unless patching depends on config options.
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
158 %build_kernel_modules(p:P:m:C:c) \
159 %{!?-m:%{error:%{0}: Required module name/list missing} exit 1} \
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} \\\
166 ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
171 %define MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
172 %{?with_verbose:V=1} %{Opts} \
176 local L="<" PATCH_SH; \
177 [[ '%{*}' != *$L$L* ]] || PATCH_SH="set -x -e;$(cat)" \
180 [ -r "%{_kernelsrcdir}/.config" ] || exit 1 \
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 \
189 ln -sf %{_kernelsrcdir}/include/linux/autoconf.h o/include/linux/autoconf.h \
191 if [ -d %{_kernelsrcdir}/arch/x86/include/generated ]; then \
192 ln -s %{_kernelsrcdir}/arch/x86/include/generated o/arch/x86/include \
196 [ -z "$PATCH_SH" ] || echo "$PATCH_SH" | %__spec_build_shell \
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 \
204 %{!?-c:%{__make} -C %{_kernelsrcdir} clean \\\
205 RCS_FIND_IGNORE="-name '*.[ks]o' -o" \\\
207 M=$PWD %{MakeOpts}} \
209 %{__make} -C %{_kernelsrcdir} modules \\\
211 M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts} \
217 %build_kernel_modules_compat(p:P:m:C:c) \
218 %{!?-m:%{error:%{0}: Required module name/list missing} exit 1} \
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} \\\
225 ARCH=%{_target_base_arch} CROSS_COMPILE=%{_target_cpu}-pld-linux- \\\
230 %define MakeOpts HOSTCC="%{__cc}" SYSSRC=%{_kernelsrcdir} SYSOUT=$PWD/o \\\\\\\
231 %{?with_verbose:V=1} %{Opts} \
235 local L="<" PATCH_SH; \
236 [[ '%{*}' != *$L$L* ]] || PATCH_SH="set -x -e;$(cat)" \
238 local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
240 for cfg in ${cfgs:-dist}; do \
241 [ -r "%{_kernelsrcdir}/config-$cfg" ] || exit 1 \
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 \
251 ln -sf %{_kernelsrcdir}/include/linux/autoconf-$cfg.h o/include/linux/autoconf.h \
255 [ -z "$PATCH_SH" ] || echo "$PATCH_SH" | %__spec_build_shell \
258 %if %{with dist_kernel} || %(test -f %{_kernelsrcdir}/scripts/bin2c ; echo $?) \
259 %{__make} -j1 -C %{_kernelsrcdir} prepare scripts \\\
263 install -d o/include/config \
264 touch o/include/config/MARKER \
265 ln -sf %{_kernelsrcdir}/include/config/auto-$cfg.conf o/include/config/auto.conf \
266 ln -sf %{_kernelsrcdir}/scripts o/scripts \
269 %{!?-c:%{__make} -C %{_kernelsrcdir} clean \\\
270 RCS_FIND_IGNORE="-name '*.[ks]o' -o" \\\
272 M=$PWD %{MakeOpts}} \
274 %{__make} -C %{_kernelsrcdir} modules \\\
276 M=$PWD CONSTIFY_PLUGIN="" %{MakeOpts} \
278 for MODULE in {%{-m*},}; do \
279 [ -z "${MODULE}" ] || mv ${MODULE}{,-$cfg}.ko \
288 # Install kernel modules built by %build_kernel_modules
289 # Author: Przemyslaw Iskra <sparky@pld-linux.org>
292 # %install_kernel_modules -m <modules> -d <directory>
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
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}} \
312 [ -n "$INSTALLROOT" ] || INSTALLROOT=$RPM_BUILD_ROOT \
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*}" >> $INSTALLROOT%{_sysconfdir}/modprobe.d/%{_kernel_ver}/%{-n*}.conf} \
326 %install_kernel_modules_compat(m:d:s:n:D:) \
327 %{!?-m:%{error:%{0}: Required module name (-m) missing}exit 1} \
328 %{!?-d:%{error:%{0}: Required module directory missing}exit 1} \
329 %{?-n:%{!?-s:%{error:%{0}: Modprobe .conf file requires module suffix}exit 1}} \
332 [ -n "$INSTALLROOT" ] || INSTALLROOT=$RPM_BUILD_ROOT \
335 local cfgs='%{?with_dist_kernel:%{?with_smp: smp}%{?with_up: up}}%{!?with_dist_kernel: nondist}' \
337 for MODULE in {%{-m*},}; do \
338 [ -n "${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} \