Mercurial > octave
comparison src/octave-build-info.h @ 30826:243b51ec9ff0 stable
Remove `time_t` from API (bug #61821).
The bit-width of `time_t` might change depending on compile time switches.
That can cause a mismatch between class declarations in public headers and the
actual alignment of the compiled classes. Avoid that problem by not using
`time_t` in (public) headers.
* build-aux/mk-octave-config-h.sh, oct-conf-post.in.h: Define OCTAVE_TIME_T to
`int64_t`. The type of `time_t` is not defined in the C/C++ standards. However
in all(?) implementations, it's either a signed 32-bit or a signed 64-bit
integer. Use a signed 64-bit integer for storing those values in Octave classes.
* other files: Use OCTAVE_TIME_T instead of `time_t`. Don't include <ctime> in
files where it's not needed.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Sat, 26 Feb 2022 13:46:48 +0100 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
comparison
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30824:0ffe2f9a19f3 | 30826:243b51ec9ff0 |
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26 #if ! defined (octave_octave_build_info_h) | 26 #if ! defined (octave_octave_build_info_h) |
27 #define octave_octave_build_info_h 1 | 27 #define octave_octave_build_info_h 1 |
28 | 28 |
29 #include "octave-config.h" | 29 #include "octave-config.h" |
30 | 30 |
31 #include <ctime> | |
32 | |
33 #include <string> | 31 #include <string> |
34 | 32 |
35 extern std::string octave_hg_id (void); | 33 extern std::string octave_hg_id (void); |
36 | 34 |
37 #endif | 35 #endif |