AM_PROG_CC_C_O
+dnl If the host is Windows, define _WIN32_WINNT to a suitable value.
+AC_CANONICAL_HOST
+case $host in
+ *mingw*|*cygwin*|*win32*) CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0500" ;;
+esac
+
dnl Check support for 64 bit file offsets.
AC_SYS_LARGEFILE
dnl Check if stat has the required fields.
AC_STRUCT_ST_BLOCKS
AC_CHECK_MEMBER([struct stat.st_blksize],[
- AC_DEFINE([HAVE_STRUCT_STAT_ST_BLKSIZE],[1],[Define to 1 if 'st_blksize' is a member of 'struct stat'])])
+ AC_DEFINE([HAVE_STRUCT_STAT_ST_BLKSIZE],[1],[Define to 1 if 'st_blksize' is a member of 'struct stat'])])
dnl Check for Augeas (now optional).
AC_CHECK_LIB([augeas],[aug_match],[
dnl Functions which may not be available in older distributions.
AC_CHECK_FUNCS([\
- futimens \
- getxattr \
- inotify_init1 \
- lgetxattr \
- listxattr \
- llistxattr \
- lsetxattr \
- lremovexattr \
- mknod \
- removexattr \
- setxattr])
+ getxattr \
+ htonl \
+ htons \
+ inotify_init1 \
+ lgetxattr \
+ listxattr \
+ llistxattr \
+ lsetxattr \
+ lremovexattr \
+ mknod \
+ ntohl \
+ ntohs \
+ posix_fallocate \
+ realpath \
+ removexattr \
+ setxattr \
+ statvfs \
+ sync])
dnl Headers.
AC_CHECK_HEADERS([\
- attr/xattr.h \
- printf.h \
- sys/inotify.h \
- sys/xattr.h])
+ attr/xattr.h \
+ printf.h \
+ sys/inotify.h \
+ sys/statvfs.h \
+ sys/xattr.h \
+ windows.h])
dnl For modified printf, we need glibc either (old-style)
dnl register_printf_function or (new-style) register_printf_specifier.