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| author | Peter Kokot <peterkokot@gmail.com> | 2018-09-05 03:43:02 +0200 |
|---|---|---|
| committer | Mike Frysinger <vapier@gmail.com> | 2018-09-06 02:04:22 -0400 |
| commit | 486467fc8f67863ac9d191ac52f1ad4c607397aa (patch) | |
| tree | 2255c97c4062d81c074004c7702527607df3247e /cmake | |
| parent | 0f98c3fe7a40cfebdc8de7e0f219efa2a37ec7a6 (diff) | |
| download | libgd-486467fc8f67863ac9d191ac52f1ad4c607397aa.tar.gz | |
Remove HAVE_STDDEF_H
The `<stddef.h>` header file is part of the standard C89 headers [1] and
on current systems there is no need to manually check if header is
present anymore.
Since the libgd requires at least C89 or greater, the `HAVE_STDDEF_H`
symbol defined by Autoconf in configure.ac [2], and Cmake build system
files can be removed and simplifed.
Refs:
[1] https://port70.net/~nsz/c/c89/c89-draft.html#4.1.2
[2] https://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/headers.m4
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/modules/AC_HEADER_STDC.cmake | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/cmake/modules/AC_HEADER_STDC.cmake b/cmake/modules/AC_HEADER_STDC.cmake index 6d34272..1d1a56b 100644 --- a/cmake/modules/AC_HEADER_STDC.cmake +++ b/cmake/modules/AC_HEADER_STDC.cmake @@ -2,7 +2,6 @@ check_include_files(dirent.h HAVE_DIRENT_H) check_include_files(inttypes.h HAVE_INTTYPES_H) -check_include_files(stddef.h HAVE_STDDEF_H) check_include_files(stdint.h HAVE_STDINT_H) check_include_files(stdlib.h HAVE_STDLIB_H) check_include_files(string.h HAVE_STRING_H) |