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c_build_helper.py: Move compile to helper

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Move compilation to a separate helper function in c_build_helper.py to
allow more generic use.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
This commit is contained in:
David Horstmann
2023-01-18 11:52:56 +00:00
parent 27276fcb97
commit ddb09e4f17
1 changed files with 23 additions and 4 deletions
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27
scripts/mbedtls_dev/c_build_helper.py
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@ -89,6 +89,27 @@ int main(void)
}
''')
def compile_c_file(c_filename, exe_filename, include_dirs):
cc = os.getenv('CC', 'cc')
cmd = [cc]
proc = subprocess.Popen(cmd,
stdout=subprocess.DEVNULL,
stderr=subprocess.PIPE,
universal_newlines=True)
cc_is_msvc = 'Microsoft (R) C/C++' in proc.communicate()[1]
cmd += ['-I' + dir for dir in include_dirs]
if cc_is_msvc:
# MSVC has deprecated using -o to specify the output file,
# and produces an object file in the working directory by default.
obj_filename = exe_filename[:-4] + '.obj'
cmd += ['-Fe' + exe_filename, '-Fo' + obj_filename]
else:
cmd += ['-o' + exe_filename]
subprocess.check_call(cmd + [c_filename])
def get_c_expression_values(
cast_to, printf_format,
expressions,
@ -123,10 +144,8 @@ def get_c_expression_values(
expressions)
)
c_file.close()
cc = os.getenv('CC', 'cc')
subprocess.check_call([cc] +
['-I' + dir for dir in include_path] +
['-o', exe_name, c_name])
compile_c_file(c_name, exe_name, include_path)
if keep_c:
sys.stderr.write('List of {} tests kept at {}\n'
.format(caller, c_name))