lix-releng-staging/nix.spec.in
Adrien Devresse d1f8822a43 Cleanup of nix.spec file to allow build on EL7 and beyond
- Clean deprecated spec file macros ( < EL6 )
- Allow to build Nix on EL7 using Software collection and Copr backports
- Add conditional build to build Nix RPM without documentation for dev builds
- Add missing BuildRequires (openssl, and others )
2018-05-09 18:16:39 +02:00

174 lines
4.3 KiB
RPMSpec

%undefine _hardened_build
%global nixbld_user "nix-builder-"
%global nixbld_group "nixbld"
# NOTE: BUILD on EL7 requires
# - Centos / RHEL7 software collection repository
# yum install centos-release-scl
#
# - Recent boost backport
# curl https://copr.fedorainfracloud.org/coprs/whosthere/boost/repo/epel-7/whosthere-boost-epel-7.repo -o /etc/yum.repos.d/whosthere-boost-epel-7.repo
#
# Disable documentation generation
# necessary on some platforms
%bcond_without docgen
Summary: The Nix software deployment system
Name: nix
Version: @PACKAGE_VERSION@
Release: 2%{?dist}
License: LGPLv2+
Group: Applications/System
URL: http://nixos.org/
Source0: %{name}-%{version}.tar.bz2
Requires: curl
Requires: bzip2
Requires: gzip
Requires: xz
BuildRequires: bison
BuildRequires: boost-devel >= 1.60
BuildRequires: bzip2-devel
# for RHEL <= 7, we need software collections for a C++14 compatible compatible compiler
%if 0%{?rhel}
BuildRequires: devtoolset-7-gcc
BuildRequires: devtoolset-7-gcc-c++
%endif
BuildRequires: flex
BuildRequires: libcurl-devel
BuildRequires: libseccomp-devel
BuildRequires: openssl-devel
BuildRequires: sqlite-devel
BuildRequires: xz-devel
%description
Nix is a purely functional package manager. It allows multiple
versions of a package to be installed side-by-side, ensures that
dependency specifications are complete, supports atomic upgrades and
rollbacks, allows non-root users to install software, and has many
other features. It is the basis of the NixOS Linux distribution, but
it can be used equally well under other Unix systems.
%package devel
Summary: Development files for %{name}
Requires: %{name}%{?_isa} = %{version}-%{release}
%description devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.
%package doc
Summary: Documentation files for %{name}
BuildArch: noarch
Requires: %{name} = %{version}-%{release}
%description doc
The %{name}-doc package contains documentation files for %{name}.
%prep
%setup -q
%build
%if 0%{?rhel}
source /opt/rh/devtoolset-7/enable
%endif
extraFlags=
# - override docdir so large documentation files are owned by the
# -doc subpackage
# - set localstatedir by hand to the preferred nix value
%configure --localstatedir=/nix/var \
%{!?without_docgen:--disable-doc-gen} \
--docdir=%{_defaultdocdir}/%{name}-doc-%{version} \
$extraFlags
make V=1 %{?_smp_mflags}
%install
%if 0%{?rhel}
source /opt/rh/devtoolset-7/enable
%endif
make DESTDIR=$RPM_BUILD_ROOT install
find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
# make the store
mkdir -p $RPM_BUILD_ROOT/nix/store
chmod 1775 $RPM_BUILD_ROOT/nix/store
# make per-user directories
for d in profiles gcroots;
do
mkdir -p $RPM_BUILD_ROOT/nix/var/nix/$d/per-user
chmod 1777 $RPM_BUILD_ROOT/nix/var/nix/$d/per-user
done
# fix permission of nix profile
# (until this is fixed in the relevant Makefile)
chmod -x $RPM_BUILD_ROOT%{_sysconfdir}/profile.d/nix.sh
# we ship this file in the base package
rm -f $RPM_BUILD_ROOT%{_defaultdocdir}/%{name}-doc-%{version}/README
# Get rid of Upstart job.
rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/init
%clean
rm -rf $RPM_BUILD_ROOT
%pre
getent group %{nixbld_group} >/dev/null || groupadd -r %{nixbld_group}
for i in $(seq 10);
do
getent passwd %{nixbld_user}$i >/dev/null || \
useradd -r -g %{nixbld_group} -G %{nixbld_group} -d /var/empty \
-s %{_sbindir}/nologin \
-c "Nix build user $i" %{nixbld_user}$i
done
%post
chgrp %{nixbld_group} /nix/store
%if ! 0%{?rhel} || 0%{?rhel} >= 7
# Enable and start Nix worker
systemctl enable nix-daemon.socket nix-daemon.service
systemctl start nix-daemon.socket
%endif
%files
%license COPYING
%{_bindir}/nix*
%{_libdir}/*.so
%{_prefix}/libexec/*
%if ! 0%{?rhel} || 0%{?rhel} >= 7
%{_prefix}/lib/systemd/system/nix-daemon.socket
%{_prefix}/lib/systemd/system/nix-daemon.service
%endif
%{_datadir}/nix
%if ! %{without docgen}
%{_mandir}/man1/*.1*
%{_mandir}/man5/*.5*
%{_mandir}/man8/*.8*
%endif
%config(noreplace) %{_sysconfdir}/profile.d/nix.sh
%config(noreplace) %{_sysconfdir}/profile.d/nix-daemon.sh
/nix
%files devel
%{_includedir}/nix
%{_prefix}/lib/pkgconfig/*.pc
%if ! %{without docgen}
%files doc
%docdir %{_defaultdocdir}/%{name}-doc-%{version}
%{_defaultdocdir}/%{name}-doc-%{version}
%endif