1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
# Copyright 2013-2022 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)
import os
import pytest
import spack.build_environment
import spack.repo
import spack.spec
from spack.package import build_system_flags, env_flags, inject_flags
@pytest.fixture()
def temp_env():
old_env = os.environ.copy()
yield
os.environ.clear()
os.environ.update(old_env)
def add_o3_to_build_system_cflags(pkg, name, flags):
build_system_flags = []
if name == 'cflags':
build_system_flags.append('-O3')
return flags, None, build_system_flags
@pytest.mark.usefixtures('config', 'mock_packages')
class TestFlagHandlers(object):
def test_no_build_system_flags(self, temp_env):
# Test that both autotools and cmake work getting no build_system flags
s1 = spack.spec.Spec('cmake-client').concretized()
spack.build_environment.setup_package(s1.package, False)
s2 = spack.spec.Spec('patchelf').concretized()
spack.build_environment.setup_package(s2.package, False)
# Use cppflags as a canary
assert 'SPACK_CPPFLAGS' not in os.environ
assert 'CPPFLAGS' not in os.environ
def test_unbound_method(self, temp_env):
# Other tests test flag_handlers set as bound methods and functions.
# This tests an unbound method in python2 (no change in python3).
s = spack.spec.Spec('mpileaks cppflags=-g').concretized()
s.package.flag_handler = s.package.__class__.inject_flags
spack.build_environment.setup_package(s.package, False)
assert os.environ['SPACK_CPPFLAGS'] == '-g'
assert 'CPPFLAGS' not in os.environ
def test_inject_flags(self, temp_env):
s = spack.spec.Spec('mpileaks cppflags=-g').concretized()
s.package.flag_handler = inject_flags
spack.build_environment.setup_package(s.package, False)
assert os.environ['SPACK_CPPFLAGS'] == '-g'
assert 'CPPFLAGS' not in os.environ
def test_env_flags(self, temp_env):
s = spack.spec.Spec('mpileaks cppflags=-g').concretized()
s.package.flag_handler = env_flags
spack.build_environment.setup_package(s.package, False)
assert os.environ['CPPFLAGS'] == '-g'
assert 'SPACK_CPPFLAGS' not in os.environ
def test_build_system_flags_cmake(self, temp_env):
s = spack.spec.Spec('cmake-client cppflags=-g').concretized()
s.package.flag_handler = build_system_flags
spack.build_environment.setup_package(s.package, False)
assert 'SPACK_CPPFLAGS' not in os.environ
assert 'CPPFLAGS' not in os.environ
assert set(s.package.cmake_flag_args) == {
'-DCMAKE_C_FLAGS=-g', '-DCMAKE_CXX_FLAGS=-g', '-DCMAKE_Fortran_FLAGS=-g'
}
def test_build_system_flags_autotools(self, temp_env):
s = spack.spec.Spec('patchelf cppflags=-g').concretized()
s.package.flag_handler = build_system_flags
spack.build_environment.setup_package(s.package, False)
assert 'SPACK_CPPFLAGS' not in os.environ
assert 'CPPFLAGS' not in os.environ
assert 'CPPFLAGS=-g' in s.package.configure_flag_args
def test_build_system_flags_not_implemented(self, temp_env):
"""Test the command line flags method raises a NotImplementedError"""
s = spack.spec.Spec('mpileaks cppflags=-g').concretized()
s.package.flag_handler = build_system_flags
try:
spack.build_environment.setup_package(s.package, False)
assert False
except NotImplementedError:
assert True
def test_add_build_system_flags_autotools(self, temp_env):
s = spack.spec.Spec('patchelf cppflags=-g').concretized()
s.package.flag_handler = add_o3_to_build_system_cflags
spack.build_environment.setup_package(s.package, False)
assert '-g' in os.environ['SPACK_CPPFLAGS']
assert 'CPPFLAGS' not in os.environ
assert s.package.configure_flag_args == ['CFLAGS=-O3']
def test_add_build_system_flags_cmake(self, temp_env):
s = spack.spec.Spec('cmake-client cppflags=-g').concretized()
s.package.flag_handler = add_o3_to_build_system_cflags
spack.build_environment.setup_package(s.package, False)
assert '-g' in os.environ['SPACK_CPPFLAGS']
assert 'CPPFLAGS' not in os.environ
assert s.package.cmake_flag_args == ['-DCMAKE_C_FLAGS=-O3']
def test_ld_flags_cmake(self, temp_env):
s = spack.spec.Spec('cmake-client ldflags=-mthreads').concretized()
s.package.flag_handler = build_system_flags
spack.build_environment.setup_package(s.package, False)
assert 'SPACK_LDFLAGS' not in os.environ
assert 'LDFLAGS' not in os.environ
assert set(s.package.cmake_flag_args) == {
'-DCMAKE_EXE_LINKER_FLAGS=-mthreads',
'-DCMAKE_MODULE_LINKER_FLAGS=-mthreads',
'-DCMAKE_SHARED_LINKER_FLAGS=-mthreads',
'-DCMAKE_STATIC_LINKER_FLAGS=-mthreads'
}
def test_ld_libs_cmake(self, temp_env):
s = spack.spec.Spec('cmake-client ldlibs=-lfoo').concretized()
s.package.flag_handler = build_system_flags
spack.build_environment.setup_package(s.package, False)
assert 'SPACK_LDLIBS' not in os.environ
assert 'LDLIBS' not in os.environ
assert set(s.package.cmake_flag_args) == {
'-DCMAKE_C_STANDARD_LIBRARIES=-lfoo',
'-DCMAKE_CXX_STANDARD_LIBRARIES=-lfoo',
'-DCMAKE_Fortran_STANDARD_LIBRARIES=-lfoo'
}
|