Writing metadata xattr on directories with sticky bit set, FR#94

[netatalk.git] / macros / db3-check.m4

diff --git a/macros/db3-check.m4 b/macros/db3-check.m4
index b84f0536e0d92483ffc8f1127e2bccdf6d3f2de4..4135e5ce2801915853e598ef0f8596726b4bcc42 100644 (file)
--- a/macros/db3-check.m4
+++ b/macros/db3-check.m4
@@ -1,4 +1,3 @@
-dnl $Id: db3-check.m4,v 1.23 2010-04-12 14:28:48 franklahm Exp $
 dnl Autoconf macros to check for the Berkeley DB library
 
 dnl -- check header for minimum version and return version in
@@ -10,7 +9,10 @@ AC_DEFUN([NETATALK_BDB_HEADER],[
     atalk_cv_bdb_MAJOR=`grep DB_VERSION_MAJOR "$1/db.h" | cut -f 3`
     atalk_cv_bdb_MINOR=`grep DB_VERSION_MINOR "$1/db.h" | cut -f 3`
 
-    if test $DB_MAJOR_REQ -gt $atalk_cv_bdb_MAJOR ; then
+    if test $atalk_cv_bdb_MAJOR -gt $DB_MAJOR_REQ ; then
+        AC_MSG_RESULT([yes])
+        atalk_cv_bdbheader=yes
+    elif test $DB_MAJOR_REQ -gt $atalk_cv_bdb_MAJOR ; then
         AC_MSG_RESULT([no])
         atalk_cv_bdbheader=no
     elif test $DB_MINOR_REQ -gt $atalk_cv_bdb_MINOR ; then
@@ -40,7 +42,7 @@ AC_DEFUN([NETATALK_BDB_TRY_LINK],[
                 int major, minor, patch;
                 char *version_str;
                 version_str = db_version(&major, &minor, &patch);
-                if (major < DB_MAJOR_REQ || minor < DB_MINOR_REQ || patch < DB_PATCH_REQ) {
+                if ((major*100 + minor*10 + patch) < (DB_MAJOR_REQ*100 + DB_MINOR_REQ*10 + DB_PATCH_REQ)) {
                     printf("linking wrong library version (%d.%d.%d), ",major, minor, patch);
                     return (2);
                 }
@@ -80,11 +82,12 @@ AC_DEFUN([NETATALK_BDB_TRY_LINK],[
 ])
 
 dnl -- This is called from configure
-AC_DEFUN([AC_PATH_BDB],[
+AC_DEFUN([AC_NETATALK_PATH_BDB],[
+if test "x$bdb_required" = "xyes"; then
     trybdbdir=""
     dobdbsearch=yes
     bdb_search_dirs="/usr/local /usr"
-    search_subdirs="/ /db4.8 /db48 /db4.7 /db47 /db4.6 /db46 /db4"
+    search_subdirs="/ /db5 /db5.1 /db51 /db5.0 /db50 /db4.8 /db48 /db4.7 /db47 /db4.6 /db46 /db4"
 
     bdbfound=no
     savedcflags="$CFLAGS"
@@ -152,14 +155,19 @@ AC_DEFUN([AC_PATH_BDB],[
                         if test x"${atalk_cv_bdb_version}" = x"yes"; then
                             BDB_CFLAGS="-I${bdbdir}/include${subdir}"
                             BDB_LIBS="-L${bdblibdir} ${atalk_cv_lib_db}"
+                            if test x"$need_dash_r" = x"yes"; then
+                                BDB_LIBS="$BDB_LIBS -R${bdblibdir}"
+                            fi
                             BDB_BIN="$bdbbindir"
                             BDB_PATH="$bdbdir"
                             bdbfound=yes
                             break;
                         fi
 
-                        dnl -- Search for 64bit lib in "lib" too
-                        if test x"$atalk_libname" = x"lib64" ; then
+                        dnl -- Search lib in "lib" too, as $atalk_libname might be set
+                        dnl -- to "lib64" or "lib/64" which would not be found above
+                        dnl -- if 64bit lib were installed in a dir named "lib"
+                        if test x"$atalk_libname" != x"lib" ; then
                            bdblibdir="${bdbdir}/lib"
                            bdbbindir="${bdbdir}/bin"
 
@@ -173,6 +181,9 @@ AC_DEFUN([AC_PATH_BDB],[
                            if test x"${atalk_cv_bdb_version}" = x"yes"; then
                               BDB_CFLAGS="-I${bdbdir}/include${subdir}"
                               BDB_LIBS="-L${bdblibdir} ${atalk_cv_lib_db}"
+                              if test x"$need_dash_r" = x"yes"; then
+                                 BDB_LIBS="$BDB_LIBS -R${bdblibdir}"
+                              fi
                               BDB_BIN="$bdbbindir"
                               BDB_PATH="$bdbdir"
                               bdbfound=yes
@@ -201,6 +212,7 @@ AC_DEFUN([AC_PATH_BDB],[
         ifelse([$1], , :, [$1])
     else
         ifelse([$2], , :, [$2])     
+               AC_MSG_ERROR([Berkeley DB library required but not found!])
     fi
 
     CFLAGS_REMOVE_USR_INCLUDE(BDB_CFLAGS)
@@ -209,6 +221,7 @@ AC_DEFUN([AC_PATH_BDB],[
     AC_SUBST(BDB_LIBS)
     AC_SUBST(BDB_BIN)
     AC_SUBST(BDB_PATH)
+fi
 ])