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/opt/alt/python37/lib64/python3.7/site-packages/numpy/distutils/command/autodist.py

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"""This module implements additional tests ala autoconf which can be useful.

"""
from __future__ import division, absolute_import, print_function

# We put them here since they could be easily reused outside numpy.distutils

def check_inline(cmd):
    """Return the inline identifier (may be empty)."""
    cmd._check_compiler()
    body = """
#ifndef __cplusplus
static %(inline)s int static_func (void)
{
    return 0;
}
%(inline)s int nostatic_func (void)
{
    return 0;
}
#endif"""

for kw in ['inline', '__inline__', '__inline']:
        st = cmd.try_compile(body % {'inline': kw}, None, None)
        if st:
            return kw

return ''

def check_restrict(cmd):
    """Return the restrict identifier (may be empty)."""
    cmd._check_compiler()
    body = """
static int static_func (char * %(restrict)s a)
{
    return 0;
}
"""

for kw in ['restrict', '__restrict__', '__restrict']:
        st = cmd.try_compile(body % {'restrict': kw}, None, None)
        if st:
            return kw

return ''

def check_compiler_gcc4(cmd):
    """Return True if the C compiler is GCC 4.x."""
    cmd._check_compiler()
    body = """
int
main()
{
#if (! defined __GNUC__) || (__GNUC__ < 4)
#error gcc >= 4 required
#endif
    return 0;
}
"""
    return cmd.try_compile(body, None, None)

def check_gcc_function_attribute(cmd, attribute, name):
    """Return True if the given function attribute is supported."""
    cmd._check_compiler()
    body = """
#pragma GCC diagnostic error "-Wattributes"
#pragma clang diagnostic error "-Wattributes"

int %s %s(void*);

int
main()
{
    return 0;
}
""" % (attribute, name)
    return cmd.try_compile(body, None, None) != 0

def check_gcc_variable_attribute(cmd, attribute):
    """Return True if the given variable attribute is supported."""
    cmd._check_compiler()
    body = """
#pragma GCC diagnostic error "-Wattributes"
#pragma clang diagnostic error "-Wattributes"

int %s foo;

int
main()
{
    return 0;
}
""" % (attribute, )
    return cmd.try_compile(body, None, None) != 0

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Name	Size	Perms	Modified	Actions
__pycache__ DIR	-	drwxr-xr-x	2023-05-13 02:18:14	Edit Download recursive recursive
autodist.py	2.00 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
bdist_rpm.py	775 B	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
build.py	1.58 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
build_clib.py	11.93 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
build_ext.py	21.97 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
build_py.py	1.18 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
build_scripts.py	1.69 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
build_src.py	30.22 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
config.py	17.58 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
config_compiler.py	4.28 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
develop.py	641 B	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
egg_info.py	987 B	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
install.py	3.05 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
install_clib.py	1.28 KB	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
install_data.py	914 B	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
install_headers.py	985 B	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
sdist.py	799 B	lrw-r--r--	2023-04-24 19:30:08	Edit Download recursive recursive
__init__.py	0 B	lrw-r--r--	2023-04-24 19:30:10	Edit Download recursive recursive

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