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authorDave Love <fx@gnu.org>2002-10-30 18:52:27 +0000
committerDave Love <fx@gnu.org>2002-10-30 18:52:27 +0000
commitf3acf5bed7d4587c3702e56b64340f6dc693b6bb (patch)
tree8e6753cc480f4250aafdc01b541f02ec081d3fc8 /configure.in
parent10c1902cc690a9bf6b0d43bb03edc44817163c66 (diff)
downloademacs-f3acf5bed7d4587c3702e56b64340f6dc693b6bb.tar.gz
Require autoconf 2.53. Test for pty.h,
sys/mman.h, sys/param.h, mremap, memmove. (AH_BOTTOM): Maybe include strings.h. Add local variables for mode. (AC_PROG_YACC): Deleted. (size_t): Use AC_CHECK_TYPES. (AH_TOP): Up-date copyright.
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in24
1 files changed, 16 insertions, 8 deletions
diff --git a/configure.in b/configure.in
index 2e077da175a..8f6c1c62b35 100644
--- a/configure.in
+++ b/configure.in
@@ -23,7 +23,7 @@ dnl along with GNU Emacs; see the file COPYING. If not, write to the
dnl Free Software Foundation, Inc., 59 Temple Place - Suite 330,
dnl Boston, MA 02111-1307, USA.
-AC_PREREQ(2.51)dnl
+AC_PREREQ(2.53)dnl
AC_INIT(src/lisp.h)
AC_CONFIG_HEADER(src/config.h:src/config.in)
@@ -1219,7 +1219,6 @@ dnl checks for programs
AC_PROG_LN_S
AC_PROG_CPP
AC_PROG_INSTALL
-AC_PROG_YACC
if test "x$RANLIB" = x; then
AC_PROG_RANLIB
fi
@@ -1397,7 +1396,8 @@ fi
dnl checks for header files
AC_CHECK_HEADERS(sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
- termcap.h stdio_ext.h fcntl.h term.h strings.h coff.h)
+ termcap.h stdio_ext.h fcntl.h term.h strings.h coff.h pty.h sys/mman.h \
+ sys/param.h)
AC_HEADER_STDC
AC_HEADER_TIME
AC_DECL_SYS_SIGLIST
@@ -2086,7 +2086,7 @@ strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \
__fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
sendto recvfrom getsockopt setsockopt getsockname getpeername \
-gai_strerror mkstemp getline getdelim)
+gai_strerror mkstemp getline getdelim mremap memmove)
AC_CHECK_HEADERS(sys/un.h)
@@ -2290,8 +2290,7 @@ fi
AC_FUNC_FORK
-# Fixme: This should be replaced when we have autoconf 2.14.
-AC_SIZE_T
+AC_CHECK_TYPES(size_t)
# Set up the CFLAGS for real compilation, so we can substitute it.
CFLAGS="$REAL_CFLAGS"
@@ -2401,8 +2400,8 @@ fi
AC_CHECK_HEADERS(nlist.h, [AC_DEFINE(NLIST_STRUCT, 1,
[Define to 1 if you have <nlist.h>.])])
-AH_TOP([/* GNU Emacs site configuration template file. -*- C -*-
- Copyright (C) 1988, 1993, 1994, 1999, 2000 Free Software Foundation, Inc.
+AH_TOP([/* GNU Emacs site configuration template file.
+ Copyright (C) 1988, 93, 94, 99, 2000, 2002 Free Software Foundation, Inc.
This file is part of GNU Emacs.
@@ -2602,6 +2601,9 @@ extern char *getenv ();
#ifdef HAVE_STRING_H
#include "string.h"
#endif
+#ifdef HAVE_STRINGS_H
+#include "strings.h" /* May be needed for bcopy & al. */
+#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
@@ -2630,6 +2632,12 @@ extern char *getenv ();
#else
#define NO_RETURN /* nothing */
#endif
+
+/*
+Local variables:
+mode: c
+End:
+*/
])dnl
#### Report on what we decided to do.