This is merely an older version of the spack file to fix an issue where the older version

of acts somehow does not correctly build anymore with the new package file. This should be
removed when we upgrade acts.

spack/packages/acts/README.md

+This is merely an older version of the spack file to fix an issue where the older version
+of acts somehow does not correctly build anymore with the new package file. This should be
+removed when we upgrade acts.

spack/packages/acts/package.py

+# Copyright 2013-2020 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 *
+
+
+class Acts(CMakePackage, CudaPackage):
+    """
+    A Common Tracking Software (Acts)
+
+    This project contains an experiment-independent set of track reconstruction
+    tools. The main philosophy is to provide high-level track reconstruction
+    modules that can be used for any tracking detector. The description of the
+    tracking detector's geometry is optimized for efficient navigation and
+    quick extrapolation of tracks. Converters for several common geometry
+    description languages exist. Having a highly performant, yet largely
+    customizable implementation of track reconstruction algorithms was a
+    primary objective for the design of this toolset. Additionally, the
+    applicability to real-life HEP experiments plays major role in the
+    development process. Apart from algorithmic code, this project also
+    provides an event data model for the description of track parameters and
+    measurements.
+
+    Key features of this project include: tracking geometry description which
+    can be constructed from TGeo, DD4Hep, or GDML input, simple and efficient
+    event data model, performant and highly flexible algorithms for track
+    propagation and fitting, basic seed finding algorithms.
+    """
+
+    homepage = "http://acts.web.cern.ch/ACTS/"
+    git      = "https://github.com/acts-project/acts.git"
+    maintainers = ['HadrienG2']
+
+    # Supported Acts versions
+    version('master', branch='master')
+    version('1.02.0', commit='e69b95acc9a264e63aded7d1714632066e090542')
+    version('1.01.0', commit='836fddd02c3eff33825833ff97d6abda5b5c20a0')
+    version('1.00.0', commit='ec9ce0bcdc837f568d42a12ddf3fc9c80db62f5d')
+    version('0.32.0', commit='a4cedab7e727e1327f2835db29d147cc86b21054')
+    version('0.31.0', commit='cfbd901555579a2f32f4efe2b76a7048442b42c3')
+    version('0.30.0', commit='a71ef0a9c742731611645214079884585a92b15e')
+    version('0.29.0', commit='33aa3e701728112e8908223c4a7fd521907c8ea4')
+    version('0.28.0', commit='55626b7401eeb93fc562e79bcf385f0ad0ac48bf')
+    version('0.27.1', commit='8ba3010a532137bc0ab6cf83a38b483cef646a01')
+    version('0.27.0', commit='f7b1a1c27d5a95d08bb67236ad0e117fcd1c679f')
+    version('0.26.0', commit='cf542b108b31fcc349fc18fb0466f889e4e42aa6')
+    version('0.25.2', commit='76bf1f3e4be51d4d27126b473a2caa8d8a72b320')
+    version('0.25.1', commit='6e8a1ea6d2c7385a78e3e190efb2a8a0c1fa957f')
+    version('0.25.0', commit='0aca171951a214299e8ff573682b1c5ecec63d42')
+    version('0.24.0', commit='ef4699c8500bfea59a5fe88bed67fde2f00f0adf')
+    version('0.23.0', commit='dc443dd7e663bc4d7fb3c1e3f1f75aaf57ffd4e4')
+    version('0.22.1', commit='ca1b8b1645db6b552f44c48d2ff34c8c29618f3a')
+    version('0.22.0', commit='2c8228f5843685fc0ae69a8b95dd8fc001139efb')
+    version('0.21.0', commit='10b719e68ddaca15b28ac25b3daddce8c0d3368d')
+    version('0.20.0', commit='1d37a849a9c318e8ca4fa541ef8433c1f004637b')
+    version('0.19.0', commit='408335636486c421c6222a64372250ef12544df6')
+    version('0.18.0', commit='d58a68cf75b52a5e0f563bc237f09250aa9da80c')
+    version('0.17.0', commit='0789f654ff484b013fd27e5023cf342785ea8d97')
+    version('0.16.0', commit='b3d965fe0b8ae335909d79114ef261c6b996773a')
+    version('0.15.0', commit='267c28f69c561e64369661a6235b03b5a610d6da')
+    version('0.14.0', commit='38d678fcb205b77d60326eae913fbb1b054acea1')
+    version('0.13.0', commit='b33f7270ddbbb33050b7ec60b4fa255dc2bfdc88')
+    version('0.12.1', commit='a8b3d36e7c6cb86487637589e0eff7bbe626054a')
+    version('0.12.0', commit='f9cda77299606d78c889fb1db2576c1971a271c4')
+    version('0.11.1', commit='c21196cd6c3ecc6da0f14d0a9ef227a274be584b')
+    version('0.11.0', commit='22bcea1f19adb0021ca61b843b95cfd2462dd31d')
+    version('0.10.5', commit='b6f7234ca8f18ee11e57709d019c14bf41cf9b19')
+    version('0.10.4', commit='42cbc359c209f5cf386e620b5a497192c024655e')
+    version('0.10.3', commit='a3bb86b79a65b3d2ceb962b60411fd0df4cf274c')
+    version('0.10.2', commit='64cbf28c862d8b0f95232b00c0e8c38949d5015d')
+    version('0.10.1', commit='0692dcf7824efbc504fb16f7aa00a50df395adbc')
+    version('0.10.0', commit='30ef843cb00427f9959b7de4d1b9843413a13f02')
+    version('0.09.5', commit='12b11fe8b0d428ccb8e92dda7dc809198f828672')
+    version('0.09.4', commit='e5dd9fbe179201e70347d1a3b9fa1899c226798f')
+    version('0.09.3', commit='a8f31303ee8720ed2946bfe2d59e81d0f70e307e')
+    version('0.09.2', commit='4e1f7fa73ffe07457080d787e206bf6466fe1680')
+    version('0.09.1', commit='69c451035516cb683b8f7bc0bab1a25893e9113d')
+    version('0.09.0', commit='004888b0a412f5bbaeef2ffaaeaf2aa182511494')
+    version('0.08.2', commit='c5d7568714e69e7344582b93b8d24e45d6b81bf9')
+    version('0.08.1', commit='289bdcc320f0b3ff1d792e29e462ec2d3ea15df6')
+    version('0.08.0', commit='99eedb38f305e3a1cd99d9b4473241b7cd641fa9')
+
+    # Variants that affect the core Acts library
+    variant('benchmarks', default=False, description='Build the performance benchmarks')
+    variant('examples', default=False, description='Build the examples')
+    variant('integration_tests', default=False, description='Build the integration tests')
+    variant('unit_tests', default=False, description='Build the unit tests')
+
+    # Variants that enable / disable Acts plugins
+    variant('autodiff', default=False, description='Build the auto-differentiation plugin')
+    variant('dd4hep', default=False, description='Build the DD4hep plugin')
+    variant('digitization', default=False, description='Build the geometric digitization plugin')
+    variant('fatras', default=False, description='Build the FAst TRAcking Simulation package')
+    variant('identification', default=False, description='Build the Identification plugin')
+    variant('json', default=False, description='Build the Json plugin')
+    variant('legacy', default=False, description='Build the Legacy package')
+    # FIXME: Cannot build SyCL plugin yet as Spack doesn't have SyCL support
+    variant('tgeo', default=False, description='Build the TGeo plugin')
+
+    # Variants that only affect Acts examples for now
+    variant('geant4', default=False, description='Build the Geant4-based examples')
+    variant('hepmc3', default=False, description='Build the HepMC3-based examples')
+    variant('pythia8', default=False, description='Build the Pythia8-based examples')
+
+    # Build dependencies
+    # FIXME: Use spack's autodiff package once there is one
+    depends_on('boost @1.62:1.69.99 +program_options +test', when='@:0.10.3')
+    depends_on('boost @1.69: +filesystem +program_options +test', when='@0.10.4:')
+    depends_on('cmake @3.11:', type='build')
+    depends_on('dd4hep @1.10:', when='+dd4hep')
+    depends_on('dd4hep @1.10: +geant4', when='+dd4hep +geant4')
+    depends_on('eigen @3.2.9:', type='build')
+    depends_on('geant4', when='+geant4')
+    depends_on('hepmc3@3.1:', when='+hepmc3')
+    depends_on('heppdt', when='+hepmc3')
+    depends_on('intel-tbb', when='+examples')
+    depends_on('nlohmann-json @3.2.0:', when='@0.14: +json')
+    depends_on('pythia8', when='+pythia8')
+    depends_on('root @6.10: cxxstd=14', when='+tgeo @:0.8.0')
+    depends_on('root @6.10: cxxstd=17', when='+tgeo @0.8.1:')
+
+    # Some variant combinations do not make sense
+    conflicts('+autodiff', when='@:1.01')
+    conflicts('+benchmarks', when='@:0.15')
+    conflicts('+dd4hep', when='-tgeo')
+    conflicts('+examples', when='@:0.22')
+    conflicts('+examples', when='-digitization')
+    conflicts('+examples', when='-fatras')
+    conflicts('+examples', when='-identification')
+    conflicts('+examples', when='-json')
+    conflicts('+examples', when='-tgeo')
+    conflicts('+fatras', when='@:0.15')
+    conflicts('+geant4', when='@:0.22')
+    conflicts('+geant4', when='-examples')
+    conflicts('+hepmc3', when='@:0.22')
+    conflicts('+hepmc3', when='-examples')
+    conflicts('+pythia8', when='@:0.22')
+    conflicts('+pythia8', when='-examples')
+    conflicts('+tgeo', when='-identification')
+
+    def cmake_args(self):
+        spec = self.spec
+
+        def cmake_variant(cmake_label, spack_variant):
+            enabled = spec.satisfies('+' + spack_variant)
+            return "-DACTS_BUILD_{0}={1}".format(cmake_label, enabled)
+
+        def example_cmake_variant(cmake_label, spack_variant):
+            enabled = spec.satisfies('+examples +' + spack_variant)
+            return "-DACTS_BUILD_EXAMPLES_{0}={1}".format(cmake_label, enabled)
+
+        def plugin_label(plugin_name):
+            if spec.satisfies('@0.33:'):
+                return "PLUGIN_" + plugin_name
+            else:
+                return plugin_name + "_PLUGIN"
+
+        def plugin_cmake_variant(plugin_name, spack_variant):
+            return cmake_variant(plugin_label(plugin_name), spack_variant)
+
+        integration_tests_label = "INTEGRATIONTESTS"
+        unit_tests_label = "UNITTESTS"
+        legacy_plugin_label = "LEGACY_PLUGIN"
+        if spec.satisfies('@:0.15'):
+            integration_tests_label = "INTEGRATION_TESTS"
+            unit_tests_label = "TESTS"
+        if spec.satisfies('@:0.32'):
+            legacy_plugin_label = "LEGACY"
+
+        args = [
+            plugin_cmake_variant("AUTODIFF", "autodiff"),
+            cmake_variant("BENCHMARKS", "benchmarks"),
+            plugin_cmake_variant("CUDA", "cuda"),
+            plugin_cmake_variant("DD4HEP", "dd4hep"),
+            plugin_cmake_variant("DIGITIZATION", "digitization"),
+            cmake_variant("EXAMPLES", "examples"),
+            example_cmake_variant("DD4HEP", "dd4hep"),
+            example_cmake_variant("GEANT4", "geant4"),
+            example_cmake_variant("HEPMC3", "hepmc3"),
+            example_cmake_variant("PYTHIA8", "pythia8"),
+            cmake_variant("FATRAS", "fatras"),
+            plugin_cmake_variant("IDENTIFICATION", "identification"),
+            cmake_variant(integration_tests_label, "integration_tests"),
+            plugin_cmake_variant("JSON", "json"),
+            cmake_variant(unit_tests_label, "unit_tests"),
+            cmake_variant(legacy_plugin_label, "legacy"),
+            plugin_cmake_variant("TGEO", "tgeo")
+        ]
+
+        cuda_arch = spec.variants['cuda_arch'].value
+        if cuda_arch != 'none':
+            args.append('-DCUDA_FLAGS=-arch=sm_{0}'.format(cuda_arch[0]))
+
+        if 'root' in spec:
+            cxxstd = spec['root'].variants['cxxstd'].value
+            args.append("-DCMAKE_CXX_STANDARD={0}".format(cxxstd))
+
+        # FIXME: Once we can use spack's autodiff package, set
+        #        ACTS_USE_SYSTEM_AUTODIFF too.
+        if spec.satisfies('@0.33: +json'):
+            args.append("-DACTS_USE_SYSTEM_NLOHMANN_JSON=ON")
+        elif spec.satisfies('@0.14.0: +json'):
+            args.append("-DACTS_USE_BUNDLED_NLOHMANN_JSON=OFF")
+
+        return args