bugTiny C Compiler - Bugs: bug #61021, Custom stddef.h breaks on Alpine...


bug #61021: Custom stddef.h breaks on Alpine aarch64 (musl)

Submitter:  None
Submitted:  Sat 07 Aug 2021 08:39:01 PM UTC
Category:  None Severity:  3 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open
* Mandatory Fields

Add a New Comment Rich Markup

Sat 07 Aug 2021 08:39:01 PM UTC, original submission:  


TCC's custom `stddef.h` header seems to break under Alpine Linux aarch64, which uses musl.

The full error is

/usr/local/lib/tcc/include/stddef.h:6: error: Incompatible redefinition of 'wchar_t'

The system's `wchar_t` is defined in `/usr/include/bits/alltypes.h` as

typedef unsigned wchar_t;

So I tried to change `__WCHAR_TYPE` to `unsigned` in `tccdefs.h`, but TCC still throws the error.

The obvious solution would be removing TCC's custom headers and using the system ones downstream, but I wonder if there would be a way to fix this upstream?




(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

No files currently attached


Depends on the following items: None found

Items that depend on this one: None found


CC list is empty


There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

Only logged-in users can vote.


No changes have been made to this item

Back to the top

Powered by Savane 3.13-c373.
Corresponding source code