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Dont use -Wfloat-conversion on old compilers

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This commit is contained in:
Kovid Goyal 2019-11-27 09:27:23 +05:30
parent 9347be639b
commit e106dcc83b
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 4 additions and 1 deletions
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5
setup.py
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@ -200,8 +200,10 @@ def init_env(
if ccver < (5, 2) and cc == 'gcc': if ccver < (5, 2) and cc == 'gcc':
missing_braces = '-Wno-missing-braces' missing_braces = '-Wno-missing-braces'
df = '-g3' df = '-g3'
float_conversion = ''
if ccver >= (5, 0): if ccver >= (5, 0):
df += ' -Og' df += ' -Og'
float_conversion = '-Wfloat-conversion'
optimize = df if debug or sanitize else '-O3' optimize = df if debug or sanitize else '-O3'
sanitize_args = get_sanitize_args(cc, ccver) if sanitize else set() sanitize_args = get_sanitize_args(cc, ccver) if sanitize else set()
cppflags = os.environ.get( cppflags = os.environ.get(
@ -212,9 +214,10 @@ def init_env(
cppflags.append('-DDEBUG_{}'.format(el.upper().replace('-', '_'))) cppflags.append('-DDEBUG_{}'.format(el.upper().replace('-', '_')))
cflags = os.environ.get( cflags = os.environ.get(
'OVERRIDE_CFLAGS', ( 'OVERRIDE_CFLAGS', (
'-Wextra -Wfloat-conversion -Wno-missing-field-initializers -Wall -Wstrict-prototypes -std=c11' '-Wextra {} -Wno-missing-field-initializers -Wall -Wstrict-prototypes -std=c11'
' -pedantic-errors -Werror {} {} -fwrapv {} {} -pipe {} -fvisibility=hidden' ' -pedantic-errors -Werror {} {} -fwrapv {} {} -pipe {} -fvisibility=hidden'
).format( ).format(
float_conversion,
optimize, optimize,
' '.join(sanitize_args), ' '.join(sanitize_args),
stack_protector, stack_protector,