rpm/generic/zfs-kmod.spec.in

   1 %define module  @PACKAGE@
   2
   3 %if !%{defined ksrc}
   4 %if 0%{?rhel}%{?fedora}%{?openEuler}
   5 %define ksrc    ${kernel_version##*___}
   6 %else
   7 %define ksrc    "$( \
   8         if [ -e "/usr/src/linux-${kernel_version%%___*}" ]; then \
   9             echo "/usr/src/linux-${kernel_version%%___*}"; \
  10         elif [ -e "/lib/modules/${kernel_version%%___*}/source" ]; then \
  11             echo "/lib/modules/${kernel_version%%___*}/source"; \
  12         else \
  13             echo "/lib/modules/${kernel_version%%___*}/build"; \
  14         fi)"
  15 %endif
  16 %endif
  17
  18 %if !%{defined kobj}
  19 %if 0%{?rhel}%{?fedora}%{?openEuler}
  20 %define kobj    ${kernel_version##*___}
  21 %else
  22 %define kobj    "$( \
  23         if [ -e "/usr/src/linux-${kernel_version%%___*}" ]; then \
  24             echo "/usr/src/linux-${kernel_version%%___*}"; \
  25         else \
  26             echo "/lib/modules/${kernel_version%%___*}/build"; \
  27         fi)"
  28 %endif
  29 %endif
  30
  31 #define repo    rpmfusion
  32 #define repo    chaos
  33
  34 # (un)define the next line to either build for the newest or all current kernels
  35 %define buildforkernels newest
  36 #define buildforkernels current
  37 #define buildforkernels akmod
  38
  39 %bcond_with     debug
  40 %bcond_with     debuginfo
  41
  42
  43 Name:           %{module}-kmod
  44
  45 Version:        @VERSION@
  46 Release:        @RELEASE@%{?dist}
  47 Summary:        Kernel module(s)
  48
  49 Group:          System Environment/Kernel
  50 License:        @ZFS_META_LICENSE@
  51 URL:            https://github.com/openzfs/zfs
  52 Source0:        %{module}-%{version}.tar.gz
  53 Source10:       kmodtool
  54 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id} -u -n)
  55 %if 0%{?rhel}%{?fedora}%{?openEuler}
  56 BuildRequires:  gcc, make
  57 BuildRequires:  elfutils-libelf-devel
  58 %endif
  59
  60 %if (0%{?fedora}%{?suse_version}%{?openEuler}) || (0%{?rhel} && 0%{?rhel} < 9)
  61 # We don't directly use it, but if this isn't installed, rpmbuild as root can
  62 # crash+corrupt rpmdb
  63 # See issue #12071
  64 BuildRequires:  ncompress
  65 %endif
  66
  67 # The developments headers will conflict with the dkms packages.
  68 Conflicts:      %{module}-dkms
  69
  70 %if %{defined repo}
  71
  72 # Building for a repository use the proper build-sysbuild package
  73 # to determine which kernel-devel packages should be installed.
  74 BuildRequires:  %{_bindir}/kmodtool
  75 %{!?kernels:BuildRequires: buildsys-build-%{repo}-kerneldevpkgs-%{?buildforkernels:%{buildforkernels}}%{!?buildforkernels:current}-%{_target_cpu}}
  76
  77 %else
  78
  79 # Building local packages attempt to to use the installed kernel.
  80 %{?rhel:BuildRequires: kernel-devel}
  81 %{?fedora:BuildRequires: kernel-devel}
  82 %{?openEuler:BuildRequires: kernel-devel}
  83 %{?suse_version:BuildRequires: kernel-source}
  84
  85 %if !%{defined kernels} && !%{defined build_src_rpm}
  86     %if 0%{?rhel}%{?fedora}%{?suse_version}%{?openEuler}
  87         %define kernels %(ls -1 /usr/src/kernels)
  88     %else
  89         %define kernels %(ls -1 /lib/modules)
  90     %endif
  91 %endif
  92 %endif
  93
  94 # LDFLAGS are not sanitized by arch/*/Makefile for these architectures.
  95 %ifarch ppc ppc64 ppc64le aarch64
  96 %global __global_ldflags %{nil}
  97 %endif
  98
  99 # Kmodtool does its magic here.  A patched version of kmodtool is shipped
 100 # with the source rpm until kmod development packages are supported upstream.
 101 # https://bugzilla.rpmfusion.org/show_bug.cgi?id=2714
 102 %{expand:%(bash %{SOURCE10} --target %{_target_cpu} %{?repo:--repo %{?repo}} --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} --devel %{?prefix:--prefix "%{?prefix}"} %{?kernels:--for-kernels "%{?kernels}"} %{?kernelbuildroot:--buildroot "%{?kernelbuildroot}"} 2>/dev/null) }
 103
 104
 105 %description
 106 This package contains the ZFS kernel modules.
 107
 108 %prep
 109 # Error out if there was something wrong with kmodtool.
 110 %{?kmodtool_check}
 111
 112 # Print kmodtool output for debugging purposes:
 113 bash %{SOURCE10}  --target %{_target_cpu} %{?repo:--repo %{?repo}} --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} --devel %{?prefix:--prefix "%{?prefix}"} %{?kernels:--for-kernels "%{?kernels}"} %{?kernelbuildroot:--buildroot "%{?kernelbuildroot}"} 2>/dev/null
 114
 115 %if %{with debug}
 116     %define debug --enable-debug
 117 %else
 118     %define debug --disable-debug
 119 %endif
 120
 121 %if %{with debuginfo}
 122     %define debuginfo --enable-debuginfo
 123 %else
 124     %define debuginfo --disable-debuginfo
 125 %endif
 126
 127 # Leverage VPATH from configure to avoid making multiple copies.
 128 %define _configure ../%{module}-%{version}/configure
 129
 130 %setup -q -c -T -a 0
 131
 132 for kernel_version in %{?kernel_versions}; do
 133     %{__mkdir} _kmod_build_${kernel_version%%___*}
 134 done
 135
 136 %build
 137 for kernel_version in %{?kernel_versions}; do
 138     cd _kmod_build_${kernel_version%%___*}
 139     %configure \
 140         --with-config=kernel \
 141         --with-linux=%{ksrc} \
 142         --with-linux-obj=%{kobj} \
 143         %{debug} \
 144         %{debuginfo} \
 145         %{?kernel_cc} \
 146         %{?kernel_ld} \
 147         %{?kernel_llvm}
 148
 149     # Pre-6.10 kernel builds didn't need to copy over the source files to the
 150     # build directory.  However we do need to do it though post-6.10 due to
 151     # these commits:
 152     #
 153     # b1992c3772e6 kbuild: use $(src) instead of $(srctree)/$(src) for source
 154     #                      directory
 155     #
 156     # 9a0ebe5011f4 kbuild: use $(obj)/ instead of $(src)/ for common pattern
 157     #                      rules
 158     #
 159     # Note that kmodtool actually copies over the source into the build
 160     # directory, so what we're doing here is normal.  For efficiency reasons
 161     # though we just use hardlinks instead of copying.
 162     #
 163     # See https://github.com/openzfs/zfs/issues/16439 for more info.
 164     cp -lR ../%{module}-%{version}/module/* module/
 165
 166     make %{?_smp_mflags}
 167     cd ..
 168 done
 169
 170
 171 # Module signing (modsign)
 172 #
 173 # This must be run _after_ find-debuginfo.sh runs, otherwise that will strip
 174 # the signature off of the modules.
 175 # (Based on Fedora's kernel.spec workaround)
 176 %define __modsign_install_post \
 177     sign_pem="%{ksrc}/certs/signing_key.pem"; \
 178     sign_x509="%{ksrc}/certs/signing_key.x509"; \
 179     if [ -f "${sign_x509}" ]\
 180     then \
 181         echo "Signing kernel modules ..."; \
 182         for kmod in $(find ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}/*/extra/ -name \*.ko); do \
 183             %{ksrc}/scripts/sign-file sha256 ${sign_pem} ${sign_x509} ${kmod}; \
 184         done \
 185     fi \
 186 %{nil}
 187
 188 # hack to ensure signing happens after find-debuginfo.sh runs
 189 %define __spec_install_post \
 190     %{?__debug_package:%{__debug_install_post}}\
 191     %{__arch_install_post}\
 192     %{__os_install_post}\
 193     %{__modsign_install_post}
 194
 195 %install
 196 rm -rf ${RPM_BUILD_ROOT}
 197
 198 # Relies on the kernel 'modules_install' make target.
 199 for kernel_version in %{?kernel_versions}; do
 200     cd _kmod_build_${kernel_version%%___*}
 201     make install \
 202         DESTDIR=${RPM_BUILD_ROOT} \
 203         %{?prefix:INSTALL_MOD_PATH=%{?prefix}} \
 204         INSTALL_MOD_DIR=%{kmodinstdir_postfix}
 205     cd ..
 206 done
 207 # find-debuginfo.sh only considers executables
 208 chmod u+x ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}/*/extra/*/*
 209 %{?akmod_install}
 210
 211
 212 %clean
 213 rm -rf $RPM_BUILD_ROOT