#
# spec file for package Modules
#
# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


Name:           Modules
BuildRequires:  automake
BuildRequires:  fdupes
BuildRequires:  less
BuildRequires:  procps
BuildRequires:  tcl-devel
# xorg-x11-devel
URL:            http://modules.sourceforge.net/
Version:        4.5.0
Release:        0
Summary:        Change environment at runtime
License:        BSD-3-Clause AND GPL-2.0-or-later AND LGPL-2.1-or-later
Group:          System/Management
Requires:       tcl
Source:         https://download.sourceforge.net/project/modules/Modules/modules-%{version}/modules-%{version}.tar.gz
Patch1:         Remove-empty-unused-static-function.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
Provides:       environment-modules
%if 0%{?suse_version}
Recommends:     %{name}-doc
%endif

%if 0%{?rhel_version} || 0%{?fedora_version}
BuildRequires:  perl(Digest::MD5)
BuildRequires:  perl(Exporter)
%endif

%description
The Modules package provides for dynamic modification of a user's
environment with module files.	Each module file contains the
information needed to configure the shell for an application. Once the
package is initialized, the environment can be modified dynamically on
a per-module basis using the module command that interprets module
files. Typically, module files instruct the module command to alter or
set shell environment variables, such as PATH or MANPATH. Module files
may be shared by many users on a system and users may have their own
collection to supplement or replace the shared module files.  The
modules environment is common on SGI/Crays and many workstation farms.

%package doc
Summary:        Documentation for Change environment at runtime
Group:          Documentation/Other
BuildArch:      noarch

%description doc
The Modules package provides for dynamic modification of a user's
environment with module files.	Each module file contains the
information needed to configure the shell for an application. Once the
package is initialized, the environment can be modified dynamically on
a per-module basis using the module command that interprets module
files. Typically, module files instruct the module command to alter or
set shell environment variables, such as PATH or MANPATH. Module files
may be shared by many users on a system and users may have their own
collection to supplement or replace the shared module files.  The
modules environment is common on SGI/Crays and many workstation farms.

%define vimdatadir %{_datadir}/vim/site

%prep
%setup -q -n modules-%{version}
%patch1 -p1
# This is debatable:
# if the replace 'bash' consecutive calls to 'modules' would still
# run with the original bash. Maybe not intended.
sed -i 's@/usr/bin/env bash@/bin/bash@' script/envml

%build
CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing -DUSE_INTERP_RESULT -DUSE_INTERP_ERRORLINE" \
./configure \
                --initdir="%{_datadir}/%name/init" \
                --libexecdir="%{_prefix}/%_lib/%{name}/" \
                --prefix="%_prefix" \
                --with-version-path="%_datadir/%{name}" \
                --modulefilesdir="%{_datadir}/modules" \
		--mandir=%{_mandir} \
                --with-etc-path="%_sysconfdir" \
                --with-skel-path="%_sysconfdir/skel" \
		--with-tcl=%{_libdir} \
		--without-x \
		%{?!vimdatadir: --disable-vim-addons} \
		%{?vimdatadir: --vimdatadir=%{vimdatadir}} \
                --etcdir=%{_sysconfdir}/%{name} \
                --libdir=%{_libdir}/%{name}
make %{?_smp_mflags}

%install
install -d %{buildroot}/usr/share/modules
install -d %{buildroot}/etc/profile.d
make DESTDIR=%{buildroot} install
install -d %{buildroot}/usr/bin
mv %{buildroot}/usr/share/doc doc_dir
%fdupes -s %{buildroot}%{_datadir}

%post
[ -e %{_sysconfdir}/profiles.d/modules.sh ] || \
    ln -sf %{_datadir}/Modules/init/profile.sh %{_sysconfdir}/profile.d/modules.sh
[ -e %{_sysconfdir}/profiles.d/modules.sh ] || \
    ln -sf %{_datadir}/Modules/init/profile.csh %{_sysconfdir}/profile.d/modules.csh 

%postun
[ -e %{_sysconfdir}/profiles.d/modules.sh ] || \
      rm -f %{_sysconfdir}/profile.d/modules.sh
[ -e %{_sysconfdir}/profiles.d/modules.csh ] || \
      rm -f %{_sysconfdir}/profile.d/modules.csh

%files
%defattr(-,root,root)
%doc doc_dir/README
%dir %{_libdir}/%{name}
%dir %{_datadir}/%{name}
%dir %{_datadir}/modules
%config %{_sysconfdir}/%{name}
%{_bindir}/add.modules
%{_bindir}/envml
%{_bindir}/mkroot
%{_bindir}/modulecmd
%{_bindir}/createmodule.py
%{_datadir}/%{name}/init
%{?vimdatadir:%dir %{dirname:%{?vimdatadir}}}
%{?vimdatadir}
%{_libdir}/%{name}/modulecmd-compat
%{_libdir}/%{name}/modulecmd.tcl
%{_libdir}/%{name}/libtclenvmodules.so
%{_datadir}/modules/*
%{_mandir}/man1/module-compat.1*
%{_mandir}/man1/ml.1*
%{_mandir}/man1/module.1*
%{_mandir}/man4/modulefile-compat.4*
%{_mandir}/man4/modulefile.4*

%files doc
%defattr(-,root,root)
%doc doc_dir/COPYING.GPLv2 doc_dir/ChangeLog doc_dir/ChangeLog-compat doc_dir/INSTALL.txt doc_dir/example.txt
%doc doc_dir/MIGRATING.txt doc_dir/NEWS-compat doc_dir/NEWS.txt doc_dir/README doc_dir/diff_v3_v4.txt

%changelog