X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fconfigure.ac;h=c6d9d98f799378096effabe85fa4e43e1b4a0dfb;hb=6b2c7a23b6c2d81c9e1825e8eb88ab446f63bf94;hp=c5cd0c7f7d207459834a93225754a6f24a560373;hpb=bb02f0fbe80ef093731bc9a6a407f1edaccf991d;p=libguestfs.git

diff --git a/daemon/configure.ac b/daemon/configure.ac
index c5cd0c7..c6d9d98 100644
--- a/daemon/configure.ac
+++ b/daemon/configure.ac
@@ -93,6 +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])
@@ -122,6 +124,17 @@ test "x$U" != "x" && AC_MSG_ERROR([Compiler not ANSI compliant])
 
 AM_PROG_CC_C_O
 
+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"
@@ -150,7 +163,25 @@ 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([\
+        futimens \
+        getxattr \
+        inotify_init1 \
+        lgetxattr \
+        listxattr \
+        llistxattr \
+        lsetxattr \
+        lremovexattr \
+        mknod \
+        removexattr \
+        setxattr])
+
+dnl Headers.
+AC_CHECK_HEADERS([\
+	attr/xattr.h \
+	printf.h \
+	sys/inotify.h \
+	sys/xattr.h])
 
 dnl For modified printf, we need glibc either (old-style)
 dnl register_printf_function or (new-style) register_printf_specifier.
@@ -168,9 +199,6 @@ 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])