X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fconfigure.ac;h=c7025ddaa3ec352b2678752b0eadde3694f8a32c;hp=8506ef7f12625f860cfccb6e9286ff039d6610ab;hb=b3035e8d7c04a71d9a54ab7e52bc9e169ecf0b47;hpb=9b41eeb91733ee681a6a804464b6930d42ed8fd1

diff --git a/daemon/configure.ac b/daemon/configure.ac
index 8506ef7..c7025dd 100644
--- a/daemon/configure.ac
+++ b/daemon/configure.ac
@@ -37,6 +37,14 @@ AC_ARG_ENABLE([debug-command],
   [AC_DEFINE_UNQUOTED([ENABLE_DEBUG_COMMAND],[1],[Enable the 'debug' command])],
   [])
 
+dnl Enable packet dumps when in verbose mode.  This generates lots
+dnl of debug info, only useful for people debugging the RPC mechanism.
+AC_ARG_ENABLE([packet-dump],
+        [AS_HELP_STRING([--enable-packet-dump],
+          [enable packet dumps in verbose mode @<:@default=no@:>@])],
+        [AC_DEFINE([ENABLE_PACKET_DUMP],[1],[Enable packet dumps in verbose mode.])],
+        [])
+
 dnl For strchrnul(3), asprintf(3), futimens(2) and getline(3).
 AC_GNU_SOURCE
 
@@ -85,6 +93,8 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Winline"                 # daemon.h's asprintf_nowarn
   nw="$nw -Wshadow"                 # numerous, plus we're not unanimous
   # ?? -Wstrict-overflow
+  nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization
+                                    # was not possible, safe to ignore
 
   gl_MANYWARN_ALL_GCC([ws])
   gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
@@ -114,6 +124,23 @@ test "x$U" != "x" && AC_MSG_ERROR([Compiler not ANSI compliant])
 
 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 dirent (readdir) supports d_type member.
+AC_STRUCT_DIRENT_D_TYPE
+
+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'])])
+
 dnl Check for Augeas (now optional).
 AC_CHECK_LIB([augeas],[aug_match],[
         LIBS="-laugeas $LIBS"
@@ -142,7 +169,27 @@ AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
         ])
 
 dnl Functions which may not be available in older distributions.
-AC_CHECK_FUNCS([futimens listxattr llistxattr getxattr lgetxattr setxattr lsetxattr removexattr lremovexattr inotify_init1])
+AC_CHECK_FUNCS([\
+        getxattr \
+        inotify_init1 \
+        lgetxattr \
+        listxattr \
+        llistxattr \
+        lsetxattr \
+        lremovexattr \
+        mknod \
+        posix_fallocate \
+        removexattr \
+        setxattr \
+        sync])
+
+dnl Headers.
+AC_CHECK_HEADERS([\
+        attr/xattr.h \
+        printf.h \
+        sys/inotify.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.
@@ -160,9 +207,6 @@ AC_CHECK_FUNC([register_printf_specifier],[
 This means you either have a very old glibc (pre-2.0) or you
 are using some other libc where this is not supported.])])])
 
-dnl Headers.
-AC_CHECK_HEADERS([attr/xattr.h sys/xattr.h])
-
 dnl Produce output files.
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_FILES([Makefile lib/Makefile tests/Makefile])