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| author | Peter Kokot <peterkokot@gmail.com> | 2018-08-26 06:21:04 +0200 |
|---|---|---|
| committer | Peter Kokot <peterkokot@gmail.com> | 2018-08-29 21:22:47 +0200 |
| commit | cbc785dc8c89a5ff085909e555d677d4d8d7c9a1 (patch) | |
| tree | 4420f9a50dd115411059929388327bed20f0946c /configure.ac | |
| parent | 02294f0c84740a2c3fd2d13a4a66544717d778bb (diff) | |
| download | php-git-cbc785dc8c89a5ff085909e555d677d4d8d7c9a1.tar.gz | |
Remove AC_STRUCT_TM macro
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems anymore, including the `AC_STRUCT_TM`.
This macro checks if `struct tm` is defined in either `<sys/time.h>` or
`<time.h>` and defines the `TM_IN_SYS_TIME` symbol accordingly. This
check was relevant in times before the C89 for some embedded systems,
microcontrollers or very old systems. For newer systems it can be
avoided and the `<time.h>` should be included instead since current
systems should be well supported by now. [2]
Since PHP requires at least C89, this patch removes the obsolescent call
and time.h checks.
Refs:
- [1]: http://git.savannah.gnu.org/cgit/autoconf.git/tree/NEWS
- [2]: https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Particular-Structures.html
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7249f59f96..b8350feb60 100644 --- a/configure.ac +++ b/configure.ac @@ -507,7 +507,6 @@ PHP_BROKEN_GLIBC_FOPEN_APPEND dnl Checks for typedefs, structures, and compiler characteristics. dnl ------------------------------------------------------------------------- -AC_STRUCT_TM AC_STRUCT_TIMEZONE PHP_MISSING_TIME_R_DECL |