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| author | Peter Kokot <peterkokot@gmail.com> | 2018-09-05 02:05:32 +0200 |
|---|---|---|
| committer | Peter Kokot <peterkokot@gmail.com> | 2018-09-05 02:05:32 +0200 |
| commit | f0b4ac1bf90a55822239c3560a4e105c720d64e8 (patch) | |
| tree | 791ea23e66e44470f2aa6b21c765bb581fbd0b14 /CMakeLists.txt | |
| parent | 5f75d30f458e819df3c5a68f8b4e184deb76fa02 (diff) | |
| download | oniguruma-f0b4ac1bf90a55822239c3560a4e105c720d64e8.zip oniguruma-f0b4ac1bf90a55822239c3560a4e105c720d64e8.tar.gz oniguruma-f0b4ac1bf90a55822239c3560a4e105c720d64e8.tar.bz2 | |
Remove HAVE_LIMITS_H
The `<limits.h>` header file is part of the standard C89 headers [1] and
on current systems there is no need to do a manual check anymore if
header is present.
Build systems checked for the presence of the header file and defined
the `HAVE_LIMITS_H` symbol:
- Autoconf in configure.a [2]
- cmake in CMakeLists.txt
Refs:
[1] https://port70.net/~nsz/c/c89/c89-draft.html#4.1.4
[2] http://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/headers.m4
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6aae87b..04d8ae8 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -39,7 +39,6 @@ check_include_files(stdint.h HAVE_STDINT_H) check_include_files(stdlib.h HAVE_STDLIB_H) check_include_files(strings.h HAVE_STRINGS_H) check_include_files(string.h HAVE_STRING_H) -check_include_files(limits.h HAVE_LIMITS_H) check_include_files(sys/times.h HAVE_SYS_TIMES_H) check_include_files(sys/time.h HAVE_SYS_TIME_H) check_include_files(sys/types.h HAVE_SYS_TYPES_H) |