sim: dv-cfi: check for posix_fallocate

[binutils-gdb.git] / sim / common / configure.ac

diff --git a/sim/common/configure.ac b/sim/common/configure.ac
index 5516d9e01a1eaba3e4ac9d9f6bb742c81a273cf7..e771575b5a11ee99999ca5ad6d20b3e3ab5c0673 100644 (file)
--- a/sim/common/configure.ac
+++ b/sim/common/configure.ac
@@ -1,11 +1,8 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.59)dnl
+AC_PREREQ(2.64)dnl
 AC_INIT(Makefile.in)
-AC_CONFIG_HEADER(cconfig.h:config.in)
 
-# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
-# it by inlining the macro's contents.
-sinclude(../common/common.m4)
+SIM_AC_COMMON(cconfig.h)
 
 # Put a useful copy of CPP_FOR_TARGET in Makefile.
 # This is only used to build the target values header files.  These files are
@@ -37,11 +34,22 @@ AC_SUBST(TARGET_SUBDIR)
 
 # These aren't all needed yet, but will be eventually.
 AC_CHECK_HEADERS(stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h)
-AC_CHECK_FUNCS(mmap munmap lstat truncate ftruncate)
-SIM_CHECK_MEMBERS([[struct stat.st_dev], [struct stat.st_ino],
+AC_CHECK_FUNCS(mmap munmap lstat truncate ftruncate posix_fallocate)
+AC_CHECK_MEMBERS([[struct stat.st_dev], [struct stat.st_ino],
 [struct stat.st_mode], [struct stat.st_nlink], [struct stat.st_uid],
 [struct stat.st_gid], [struct stat.st_rdev], [struct stat.st_size],
 [struct stat.st_blksize], [struct stat.st_blocks], [struct stat.st_atime],
-[struct stat.st_mtime], [struct stat.st_ctime]])
+[struct stat.st_mtime], [struct stat.st_ctime]], [], [],
+[[#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif]])
+AC_CHECK_TYPES(socklen_t, [], [],
+[#include <sys/types.h>
+#include <sys/socket.h>
+])
+
 AC_OUTPUT(Makefile,
 [case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac])