path: root/var/spack/repos/builtin.mock/packages/corge/package.py

# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)


from spack import *
import os
import sys


class Corge(Package):
    """A toy package to test dependencies"""

    homepage = "https://www.example.com"
    url      = "https://github.com/gartung/corge/archive/v3.0.0.tar.gz"

    version('3.0.0',
            sha256='5058861c3b887511387c725971984cec665a8307d660158915a04d7786fed6bc')

    depends_on('quux')

    def install(self, spec, prefix):
        corge_cc = '''#include <iostream>
#include <stdexcept>
#include "corge.h"
#include "corge_version.h"
#include "quux/quux.h"

const int Corge::version_major = corge_version_major;
const int Corge::version_minor = corge_version_minor;

Corge::Corge()
{
}

int
Corge::get_version() const
{
    return 10 * version_major + version_minor;
}

int
Corge::corgegate() const
{
    int corge_version = get_version();
    std::cout << "Corge::corgegate version " << corge_version
              << " invoked" << std::endl;
    std::cout << "Corge config directory = %s" <<std::endl;
    Quux quux;
    int quux_version = quux.quuxify();

    if(quux_version != corge_version) {
        throw std::runtime_error(
              "Corge found an incompatible version of Garply.");
    }

    return corge_version;
}
'''
        corge_h = '''#ifndef CORGE_H_

class Corge
{
private:
    static const int version_major;
    static const int version_minor;

public:
    Corge();
    int get_version() const;
    int corgegate() const;
};

#endif // CORGE_H_
'''
        corge_version_h = '''
const int corge_version_major = %s;
const int corge_version_minor = %s;
'''
        corgegator_cc = '''
#include <iostream>
#include "corge.h"

int
main(int argc, char* argv[])
{
    std::cout << "corgerator called with ";
    if (argc == 0) {
        std::cout << "no command-line arguments" << std::endl;
    } else {
        std::cout << "command-line arguments:";
        for (int i = 0; i < argc; ++i) {
            std::cout << " \"" << argv[i] << "\"";
        }
        std::cout << std::endl;
    }
    std::cout << "corgegating.."<<std::endl;
    Corge corge;
    corge.corgegate();
    std::cout << "done."<<std::endl;
    return 0;
}
'''
        mkdirp('%s/corge' % prefix.include)
        mkdirp('%s/corge' % self.stage.source_path)
        with open('%s/corge_version.h' % self.stage.source_path, 'w') as f:
            f.write(corge_version_h % (self.version[0],  self.version[1:]))
        with open('%s/corge/corge.cc' % self.stage.source_path, 'w') as f:
            f.write(corge_cc % prefix.config)
        with open('%s/corge/corge.h' % self.stage.source_path, 'w') as f:
            f.write(corge_h)
        with open('%s/corge/corgegator.cc' % self.stage.source_path, 'w') as f:
            f.write(corgegator_cc)
        gpp = which('/usr/bin/g++')
        if sys.platform == 'darwin':
            gpp = which('/usr/bin/clang++')
        gpp('-Dcorge_EXPORTS',
            '-I%s' % self.stage.source_path,
            '-I%s' % spec['quux'].prefix.include,
            '-I%s' % spec['garply'].prefix.include,
            '-O2', '-g', '-DNDEBUG', '-fPIC',
            '-o', 'corge.cc.o',
            '-c', 'corge/corge.cc')
        gpp('-Dcorge_EXPORTS',
            '-I%s' % self.stage.source_path,
            '-I%s' % spec['quux'].prefix.include,
            '-I%s' % spec['garply'].prefix.include,
            '-O2', '-g', '-DNDEBUG', '-fPIC',
            '-o', 'corgegator.cc.o',
            '-c', 'corge/corgegator.cc')
        if sys.platform == 'darwin':
            gpp('-fPIC', '-O2', '-g', '-DNDEBUG', '-dynamiclib',
                '-install_name', '@rpath/libcorge.dylib',
                '-o', 'libcorge.dylib', 'corge.cc.o',
                '-Wl,-rpath,%s' % spec['quux'].prefix.lib64,
                '-Wl,-rpath,%s' % spec['garply'].prefix.lib64,
                '%s/libquux.dylib' % spec['quux'].prefix.lib64,
                '%s/libgarply.dylib' % spec['garply'].prefix.lib64)
            gpp('-O2', '-g', '-DNDEBUG', '-rdynamic',
                'corgegator.cc.o', '-o', 'corgegator',
                '-Wl,-rpath,%s' % prefix.lib64,
                '-Wl,-rpath,%s' % spec['quux'].prefix.lib64,
                '-Wl,-rpath,%s' % spec['garply'].prefix.lib64,
                'libcorge.dylib',
                '%s/libquux.dylib' % spec['quux'].prefix.lib64,
                '%s/libgarply.dylib' % spec['garply'].prefix.lib64)
            mkdirp(prefix.lib64)
            copy('libcorge.dylib', '%s/libcorge.dylib' % prefix.lib64)
        else:
            gpp('-fPIC', '-O2', '-g', '-DNDEBUG', '-shared',
                '-Wl,-soname,libcorge.so', '-o', 'libcorge.so', 'corge.cc.o',
                '-Wl,-rpath,%s:%s::::' %
                (spec['quux'].prefix.lib64, spec['garply'].prefix.lib64),
                '%s/libquux.so' % spec['quux'].prefix.lib64,
                '%s/libgarply.so' % spec['garply'].prefix.lib64)
            gpp('-O2', '-g', '-DNDEBUG', '-rdynamic',
                'corgegator.cc.o', '-o', 'corgegator',
                '-Wl,-rpath,%s' % prefix.lib64,
                '-Wl,-rpath,%s' % spec['quux'].prefix.lib64,
                '-Wl,-rpath,%s' % spec['garply'].prefix.lib64,
                'libcorge.so',
                '%s/libquux.so' % spec['quux'].prefix.lib64,
                '%s/libgarply.so' % spec['garply'].prefix.lib64)
            mkdirp(prefix.lib64)
            copy('libcorge.so', '%s/libcorge.so' % prefix.lib64)
        copy('corgegator', '%s/corgegator' % prefix.lib64)
        copy('%s/corge/corge.h' % self.stage.source_path,
             '%s/corge/corge.h' % prefix.include)
        mkdirp(prefix.bin)
        copy('corge_version.h', '%s/corge_version.h' % prefix.bin)
        os.symlink('%s/corgegator' % prefix.lib64,
                   '%s/corgegator' % prefix.bin)
        os.symlink('%s/quuxifier' % spec['quux'].prefix.lib64,
                   '%s/quuxifier' % prefix.bin)
        os.symlink('%s/garplinator' % spec['garply'].prefix.lib64,
                   '%s/garplinator' % prefix.bin)