respect CPATH/C_INCLUDE_PATH #195)

gvalkov · Dec 5, 2023 · e40753f · e40753f
2 parents 2dd6ce6 + ae51cb1
commit e40753f
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Showing 2 changed files with 9 additions and 5 deletions.
diff --git a/evdev/genecodes.py b/evdev/genecodes.py
@@ -13,6 +13,7 @@
 headers = [
  '/usr/include/linux/input.h',
  '/usr/include/linux/input-event-codes.h',
+ '/usr/include/linux/uinput.h',
 ]
 
 if sys.argv[1:]:

diff --git a/setup.py b/setup.py
@@ -64,11 +64,14 @@
 #-----------------------------------------------------------------------------
 def create_ecodes(headers=None):
  if not headers:
- headers = [
- '/usr/include/linux/input.h',
- '/usr/include/linux/input-event-codes.h',
- '/usr/include/linux/uinput.h',
- ]
+ include_paths = set()
+ if os.environ.get("CPATH", "").strip() != "":
+ include_paths.update(os.environ["CPATH"].split(":"))
+ if os.environ.get("C_INCLUDE_PATH", "").strip() != "":
+ include_paths.update(os.environ["C_INCLUDE_PATH"].split(":"))
+ include_paths.add("/usr/include")
+ files = ["linux/input.h", "linux/input-event-codes.h", "linux/uinput.h"]
+ headers = [os.path.join(path, file) for path in include_paths for file in files]
 
  headers = [header for header in headers if os.path.isfile(header)]
  if not headers: