Imported Upstream version 5.42+svn3539

[mirror_smartmontools-debian.git] / configure.in

diff --git a/configure.in b/configure.in
index aa5b17547fb5ca00f065be1e86b5be4081c6c95a..5c3d352f1b82d37598618a8e3f9a972bf55d655b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 #
-# $Id: configure.in 3462 2011-10-27 19:55:10Z chrfranke $
+# $Id: configure.in 3527 2012-03-25 16:42:24Z chrfranke $
 #
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.50)
@@ -7,7 +7,7 @@ AC_INIT(smartmontools, 5.43, smartmontools-support@lists.sourceforge.net)
 AC_CONFIG_SRCDIR(smartctl.cpp)
 
 smartmontools_configure_date=`date -u +'%Y-%m-%d %T %Z'`
-smartmontools_cvs_tag=`echo '$Id: configure.in 3462 2011-10-27 19:55:10Z chrfranke $'`
+smartmontools_cvs_tag=`echo '$Id: configure.in 3527 2012-03-25 16:42:24Z chrfranke $'`
 smartmontools_release_date=2011-10-20
 smartmontools_release_time="19:19:34 UTC"
 
@@ -66,12 +66,17 @@ esac
 # Check for SVN.
 AC_MSG_CHECKING([whether this is a build from SVN])
 is_svn_build=no
+svn_deps=
 if test -f "$srcdir/.svn/entries"; then
   is_svn_build=unknown
   if (cd "$srcdir" && svn --version && svnversion && svn info) >/dev/null 2>&1; then
     is_svn_build=yes
+    svn_deps='${srcdir}/.svn/entries'
+    # SVN 1.7 working copy?
+    test -f "$srcdir/.svn/wc.db" && svn_deps='${srcdir}/.svn/wc.db'
   fi
 fi
+AC_SUBST([svn_deps])
 AM_CONDITIONAL(IS_SVN_BUILD, [test "$is_svn_build" = "yes"])
 AC_MSG_RESULT([$is_svn_build])
 
@@ -83,6 +88,10 @@ AC_SEARCH_LIBS(gethostbyname, nsl)
 AC_SEARCH_LIBS(getaddrinfo, nsl)
 AC_SEARCH_LIBS(getdomainname, nsl)
 
+# Note: On Linux, clock_gettime() requires -lrt which implies -lpthreads
+# Check ommitted for now, gettimeofday() provides reasonable precision
+# AC_SEARCH_LIBS(clock_gettime, rt)
+
 dnl Checks for header files.
 AC_CHECK_HEADERS([locale.h])
 AC_CHECK_HEADERS([dev/ata/atavar.h])
@@ -132,6 +141,7 @@ AC_CHECK_FUNCS([gethostbyname])
 AC_CHECK_FUNCS([sigset])
 AC_CHECK_FUNCS([strtoull])
 AC_CHECK_FUNCS([uname])
+AC_CHECK_FUNCS([clock_gettime ftime gettimeofday])
 
 # Check byte ordering (defines WORDS_BIGENDIAN)
 AC_C_BIGENDIAN