mirror/emacs
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-11-21 06:55:39 +00:00
Code Issues Releases Activity

* configure.in: Suppress unnecessary checks for size_t.

Browse Source 
(AC_TYPE_SIZE_T): Define an empty macro, to suppress obsolescent test.
(size_t): Do not check for this, and do not typedef.  This code
is never exercised now.
This commit is contained in:
Paul Eggert 2011-04-22 00:36:41 -07:00
parent ce1b6817dd
commit c1e127f9f0
2 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
* configure.in: Suppress unnecessary checks for size_t.
(AC_TYPE_SIZE_T): Define an empty macro, to suppress obsolescent test.
(size_t): Do not check for this, and do not typedef. This code
is never exercised now.
2011-04-21 Paul Eggert <eggert@cs.ucla.edu>
* Makefile.in (GNULIB_MODULES): Add strtoumax.

9
configure.in
View File

@ -987,6 +987,9 @@ else
CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
fi
# Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
AC_DEFUN([AC_TYPE_SIZE_T])
dnl Do this early because it can frob feature test macros for Unix-98 &c.
AC_SYS_LARGEFILE
@ -3026,8 +3029,6 @@ if test $emacs_cv_langinfo_codeset = yes; then
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
AC_CHECK_TYPES(size_t)
AC_TYPE_MBSTATE_T
AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr,
@ -3553,10 +3554,6 @@ extern "C"
void *alloca (size_t);
#endif
#ifndef HAVE_SIZE_T
typedef unsigned size_t;
#endif
#ifndef HAVE_STRCHR
#define strchr(a, b) index (a, b)
#endif