# Always make sure EpicsVersion.Version-Release matches the git tag!

%define EpicsVersion 7.0.7

Name:           epics-base-%{EpicsVersion}
Summary:        EPICS Base %{EpicsVersion}
Version:        1
Release:        3%{?dist}
License:        EPICS Open License
Group:          Development/Languages
URL:            https://git.psi.ch/epics_base/base-7.0

%define module_name                          %{name}
%define prog_folder                          /usr/local/epics/base-%{EpicsVersion}

%define debug_package                        %{nil}

# do not strip libraries
%global __strip                              /bin/true
%undefine __brp_strip

%undefine __brp_mangle_shebangs
%undefine __brp_ldconfig
%define _binaries_in_noarch_packages_terminate_build 0

%if %{defined rhel}
%global epics_host_arch RHEL%{rhel}-%{_host_cpu}
%endif

%description
EPICS is a set of Open Source software tools, libraries and applications
developed collaboratively and used worldwide to create distributed soft
real-time control systems for scientific instruments such as a particle
accelerators, telescopes and other large scientific experiments.
This RPM is a binary-only package.

###########################################

%package host-devel
Requires:       make >= 3.80
BuildRequires:  make >= 3.80

Summary:    Minimal stuff needed to build EPICS host apps
Requires:   %{name} = %{version}-%{release}

# This EPICS installation uses the toolset 12 compiler
%if 0%{?rhel} == 7
Requires:       devtoolset-12-gcc-c++
BuildRequires:  devtoolset-12-gcc-c++
%endif

%if 0%{?rhel} >= 8
Requires:       gcc-toolset-12-gcc-c++
BuildRequires:  gcc-toolset-12-gcc-c++
%endif

# The perl stuff we need
Requires:       perl-interpreter >= 5.10.1
BuildRequires:  perl-interpreter >= 5.10.1

%if 0%{?rhel} >= 7
Requires:       perl-File-Path perl-Getopt-Long perl-Pod-Usage perl-Time-HiRes perl-Data-Dumper perl-Scalar-List-Utils
BuildRequires:  perl-File-Path perl-Getopt-Long perl-Pod-Usage perl-Time-HiRes perl-Data-Dumper perl-Scalar-List-Utils
%endif

%if 0%{?rhel} >= 8
Requires:       perl-Text-Tabs+Wrap
BuildRequires:  perl-Text-Tabs+Wrap
%endif

%if 0%{?rhel} >= 9
Requires:       perl-File-Find perl-File-Basename perl-File-Copy perl-FindBin perl-Getopt-Std perl-POSIX
BuildRequires:  perl-File-Find perl-File-Basename perl-File-Copy perl-FindBin perl-Getopt-Std perl-POSIX
%endif

%if 0%{?rhel} == 7
# Perl auto-detection is broken
# It does not find all EPICS internal packages
%global __requires_exclude_from ^%{prog_folder}/bin/.*\\.pl$
%endif

%description host-devel
Contains headers etc to build EPICS host applications.

###########################################

%package compat
Summary:        EPICS base %{EpicsVersion} for other RHEL versions
Requires:       %{name} = %{version}-%{release}
AutoReqProv:    no

%description compat
Contains EPICS binaries that run on other RHEL versions.

###########################################

%package wine
Summary:        EPICS base %{EpicsVersion} for wine
Requires:       %{name} = %{version}-%{release}
Requires:       wine
BuildRequires:  wine

%description wine
Allows to run EPICS in wine.

###########################################

%package boot
Summary:        EPICS base %{EpicsVersion} for boot servers
BuildArch:      noarch
AutoReqProv:    no
Prefix:         /usr/local/epics

%description boot
Contains files needed on NFS server to boot EPICS targets from.
This package can be relocated.

###########################################

%package devel
Summary:        EPICS base %{EpicsVersion} for development environments
Requires:       %{name}             = %{version}-%{release}
Requires:       %{name}-host-devel  = %{version}-%{release}
Requires:       %{name}-boot        = %{version}-%{release}
Requires:       gfa-cross-compiler-links
BuildArch:      noarch
AutoReqProv:    no

%description devel
All what is needed to develop EPICS for different target architectures.

###########################################

%package devel-static
Summary:        EPICS base %{EpicsVersion} for development environments including static libraries
Requires:       %{name}-devel = %{version}-%{release}
BuildArch:      noarch
AutoReqProv:    no

%description devel-static
Contains the static libraries (*.a) for EPICS development systems.
Only needed to build statically linked applications.

###########################################

%package src
Summary:        Sources code of EPICS base %{EpicsVersion}
BuildArch:      noarch
AutoReqProv:    no
Prefix:         /usr/local/epics

%description src
The source code of EPICS base %{EpicsVersion}.
May help when debugging

###########################################

%package doc
Summary:        EPICS base %{EpicsVersion} documentation
BuildArch:      noarch
AutoReqProv:    no
Prefix:         /usr/local/epics

%description doc
The documentation of EPICS base %{EpicsVersion}.

###########################################

# Our sources are locally in this directory
# and here we also build
# RPMS and SRPMS will be stored here, too
%define _topdir %(pwd)
%define _sourcedir %{_topdir}
%define _builddir %{_topdir}

%prep
%{__rm} -rf %{buildroot}/usr/lib
%{__rm} -f modules/RELEASE.*.local
git submodule update --init modules

%build
%if %{defined epics_host_arch}
export EPICS_HOST_ARCH=%{epics_host_arch}
%endif
%{__make} -j $RPM_BUILD_NCPUS INSTALL_LOCATION=%{buildroot}/%{prog_folder} FINAL_LOCATION=%{prog_folder}
%{__make} INSTALL_LOCATION=%{buildroot}/%{prog_folder} copysrc

# remove files we do not need
shopt -s extglob
%{__rm} -f %{buildroot}/%{prog_folder}/bin/{V,RTEMS}*/{*Harness,softIoc,softIocPVA}
%{__rm} -f %{buildroot}/%{prog_folder}/bin/RTEMS*/TEMP.*

# install the profile script
%{__install} epics-base.sh %{buildroot}/%{prog_folder}/bin

# Do not use install section because build already installed
# and install will delete our buildroot!

%clean
%{__make} realclean
%{__rm} -f modules/RELEASE.*.local

# Link caRepeater and profile script to highest installed EPICS version after install and uninstall
%post
shopt -s extglob

if [ -e /etc/profile.d/epics-base.sh ]
then
    %{__rm} -f /etc/profile.d/epics-base.sh
fi
%{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/epics-base.sh | /usr/bin/head -n1)" /etc/profile.d/

SYSTEMD_DIR=$(pkg-config systemd --variable=systemdsystemunitdir)
if [ -n "$SYSTEMD_DIR" ]
then
    systemctl is-enabled caRepeater.service 2>/dev/null && systemctl disable --now caRepeater.service
    test -e  $SYSTEMD_DIR/caRepeater.service && %{__rm} $SYSTEMD_DIR/caRepeater.service
    %{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/%{epics_host_arch}/caRepeater.service | /usr/bin/head -n1)" $SYSTEMD_DIR/
    systemctl daemon-reload
    killall caRepeater 2>/dev/null
    systemctl enable --now caRepeater.service
fi

%postun
shopt -s extglob

if [ -e /etc/profile.d/epics-base.sh ]
then
    %{__rm} -f /etc/profile.d/epics-base.sh
fi
%{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/epics-base.sh 2>/dev/null | /usr/bin/head -n1)" /etc/profile.d/ 2>/dev/null

SYSTEMD_DIR=$(pkg-config systemd --variable=systemdsystemunitdir)
if [ -n "$SYSTEMD_DIR" ]
then
    systemctl disable --now caRepeater.service
    %{__rm} -f $SYSTEMD_DIR/caRepeater.service
    %{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/%{epics_host_arch}/caRepeater.service 2>/dev/null | /usr/bin/head -n1)" $SYSTEMD_DIR/ 2>/dev/null
    systemctl daemon-reload
    if [ -e $SYSTEMD_DIR/caRepeater.service ]
    then
        killall caRepeater 2>/dev/null
        systemctl enable --now caRepeater.service
    fi
fi

%files
%defattr(-,root,root,-)
%dir %{prog_folder}
%dir %{prog_folder}/configure
%{prog_folder}/configure/CONFIG_BASE_VERSION

%dir %{prog_folder}/dbd
%{prog_folder}/dbd/softIoc*.dbd

%dir %{prog_folder}/bin
%dir %{prog_folder}/lib
%{prog_folder}/db

%{prog_folder}/bin/epics-base.sh

# Install host binaries but avoid installing *.pl scripts
# and other development tools

%if %{defined rhel}
%dir %{prog_folder}/bin/RHEL%{rhel}*
%{prog_folder}/bin/RHEL%{rhel}*/[Scips]*[^.]??
%{prog_folder}/bin/RHEL%{rhel}*/p2p
%{prog_folder}/bin/RHEL%{rhel}*/msi
%dir %{prog_folder}/lib/RHEL%{rhel}*
%{prog_folder}/lib/RHEL%{rhel}*/*.so*
%endif

###########################################

%files compat
%if %{?rhel} > 7
%{prog_folder}/bin/RHEL7*
%dir %{prog_folder}/lib/RHEL7*
%{prog_folder}/lib/RHEL7*/*.so*
%endif

%if %{?rhel} > 8
%{prog_folder}/bin/RHEL8*
%dir %{prog_folder}/lib/RHEL8*
%{prog_folder}/lib/RHEL8*/*.so*
%endif

%if %{?rhel} > 9
%{prog_folder}/bin/RHEL9*
%dir %{prog_folder}/lib/RHEL9*
%{prog_folder}/lib/RHEL9*/*.so*
%endif

###########################################

%files wine
%{prog_folder}/bin/win*

###########################################

%files boot
%defattr(-,root,root,-)
%dir %{prog_folder}/configure
%{prog_folder}/configure/CONFIG_BASE_VERSION

%dir %{prog_folder}/dbd
%{prog_folder}/dbd/softIoc*.dbd
%{prog_folder}/db

%dir %{prog_folder}/lib
# avoid pulling in pkgconfig and perl
%dir %{prog_folder}/lib/[a-z]*-*
%{prog_folder}/lib/[a-z]*-*/*.so*

%dir %{prog_folder}/bin
# avoid pulling in host files again
# but get all cross architectures (mostly lower case)
# including all Windows dlls (hence listed twice: here and in wine)
%dir %{prog_folder}/bin/[a-z]*
%{prog_folder}/bin/[a-z]*/[Scips]*[^.]??
%{prog_folder}/bin/[a-z]*/msi*
%{prog_folder}/bin/[a-z]*/*.dll

# vxWorks and RTEMS
%dir %{prog_folder}/bin/V*
%{prog_folder}/bin/V*/*.munch
%{prog_folder}/bin/V*/*.o
%dir %{prog_folder}/bin/RTEMS*
%{prog_folder}/bin/RTEMS*/*.boot

###########################################

%files host-devel
%defattr(-,root,root,-)
%{prog_folder}/configure
%{prog_folder}/cfg
%{prog_folder}/include
%{prog_folder}/templates
%if %{defined rhel}
%{prog_folder}/bin/RHEL%{rhel}*/[^Scips]*[^.]??
%{prog_folder}/bin/RHEL%{rhel}*/*.??
%endif
%{prog_folder}/lib/pkgconfig
%{prog_folder}/lib/perl
%{prog_folder}/lib/win*
%{prog_folder}/lib/RTEMS*
%{prog_folder}/dbd

###########################################

%files devel
%defattr(-,root,root,-)

%{prog_folder}/bin/[a-z]*/[^Scips]*[^.]??

# VxWorks and RTEMS need static libs
%{prog_folder}/lib/V*

###########################################

%files devel-static
%defattr(-,root,root,-)

# Install bulky static libs for Linux targets only on request
%{prog_folder}/lib/RHEL*/*.a
%{prog_folder}/lib/[a-z]*/*.a

###########################################

%files src
%defattr(-,root,root,-)
%dir %{prog_folder}
%{prog_folder}/modules

###########################################

%files doc
%defattr(-,root,root,-)
%dir %{prog_folder}
%docdir %{prog_folder}/html
%{prog_folder}/html