diff options
| -rw-r--r-- | src/s/aix4-2.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/s/aix4-2.h b/src/s/aix4-2.h index 02225a9226..c23987d2d9 100644 --- a/src/s/aix4-2.h +++ b/src/s/aix4-2.h @@ -20,5 +20,19 @@ */ #define BROKEN_GET_CURRENT_DIR_NAME 1 +/* aix3-1.h defined _NO_PROTO, probably to work around an AIX compiler + that did not handle prototypes. On (at least) AIX 5.2, this causes + the proper prototype to be thrown away for lseek64, so compiled + Lisp files do not load correctly and compilation fails. + + The AIX compiler should have learned about function prototypes long + ago, so we can probably go ahead and undefine _NO_PROTO. However, + if someone can demonstrate that this problem still exists for AIX + 4, this should be moved into a new file (aix5.h). +*/ + +#undef _NO_PROTO + + /* arch-tag: 38fe75ea-6aef-42bd-8449-bc34d921a562 (do not change this comment) */ |