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#!/usr/bin/env python3
import os
import re
import sys
srcdir = sys.argv[1]
base_srcdir = sys.argv[2]
builddir = sys.argv[3]
os.chdir(srcdir)
def removeprefix(s):
abs_path = os.path.join(base_srcdir, s)
return os.path.relpath(abs_path, srcdir)
HBHEADERS = [os.path.basename(x) for x in os.getenv("HBHEADERS", "").split()] or [
x for x in os.listdir(".") if x.startswith("hb") and x.endswith(".h")
]
HBSOURCES = [removeprefix(x) for x in os.getenv("HBSOURCES", "").split()] or [
x for x in os.listdir(".") if x.startswith("hb") and x.endswith((".cc", ".hh"))
]
stat = 0
print(
'Checking that public header files #include "hb-common.h" or "hb.h" first (or none)'
)
for x in HBHEADERS:
if x == "hb.h" or x == "hb-common.h":
continue
print(f"Checking {x}")
with open(x, "r", encoding="utf-8") as f:
content = f.read()
first = re.findall(r"#.*include.*", content)[0]
if first not in ['#include "hb.h"', '#include "hb-common.h"']:
print("failure on %s" % x)
stat = 1
print("Checking that source files #include a private header first (or none)")
for x in HBSOURCES:
print(f"Checking {x}")
with open(x, "r", encoding="utf-8") as f:
content = f.read()
includes = re.findall(r"#.*include.*", content)
if includes:
if not len(re.findall(r'".*\.hh"', includes[0])):
print("failure on %s" % x)
stat = 1
print("Checking that there is no #include <hb-*.h>")
for x in HBHEADERS + HBSOURCES:
print(f"Checking {x}")
with open(x, "r", encoding="utf-8") as f:
content = f.read()
if re.findall("#.*include.*<.*hb", content):
print("failure on %s" % x)
stat = 1
sys.exit(stat)