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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 /configure.ac | |
| 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 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7036bf3..1970ad6 100644 --- a/configure.ac +++ b/configure.ac @@ -61,7 +61,6 @@ AC_HEADER_STDC AC_CHECK_HEADERS_ONCE(m4_flatten([ dirent.h inttypes.h - stddef.h stdint.h stdlib.h string.h |