* reconf: Restore support for 2.52; reject older versions

ticket: 1242
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@15371 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/util/ChangeLog b/src/util/ChangeLog
index 57c0c7c9f843df7aa9fa47d59fab7f3ffff11262..40b2a9174e9c6afb3c1c83a88f11c2db79efd66f 100644 (file)
--- a/src/util/ChangeLog
+++ b/src/util/ChangeLog
@@ -1,3 +1,7 @@
+2003-04-24  Ken Raeburn  <raeburn@mit.edu>
+
+       * reconf: Restore support for 2.52; reject older versions.
+
 2003-04-23  Ken Raeburn  <raeburn@mit.edu>
 
        * reconf: Drop support for 2.52 and earlier.

diff --git a/src/util/reconf b/src/util/reconf
index 1aa7d605c6597c01f3c321640b37315ba9f3c97f..6a5038145fc8e17063fcc42a4c9f4c8bc61ae8ce 100644 (file)
--- a/src/util/reconf
+++ b/src/util/reconf
@@ -24,9 +24,8 @@ do
   esac
 done
 
-# Currently (2003-04-23) we need 2.53 or later.
-# The pattern also recognizes 2.40 and up.
-patb="2.(1[0-9][0-9])|(5[3-9])|([6-9][0-9])"
+# Currently (2003-04-24) we need 2.52 or later.
+patb="2.(1[0-9][0-9])|(5[2-9])|([6-9][0-9])"
 
 # sedcmd1 recognizes the older 2.12 version, and sedcmd2 the newer 2.49
 sedcmd1="s,.*version \(.*\)$,\1,"
@@ -43,6 +42,9 @@ if autoreconf --version | sed -e "$sedcmd1" -e "$sedcmd2" | egrep "$patb" >/dev/
 
        # Determine if we need to patch autoreconf for 2.53
        case "$autoconfversion" in
+         2.52)
+              echo "WARNING: autoconf 2.52 is known to generate buggy configure scripts!"
+              ;;
          2.53)
               echo "Patching autoreconf"
               # Walk the path to find autoreconf
@@ -68,9 +70,20 @@ if autoreconf --version | sed -e "$sedcmd1" -e "$sedcmd2" | egrep "$patb" >/dev/
               ;;
        esac
 
-       localdirarg="-I"
+       # Determine the proper argument to autoreconf 
+       case "$autoconfversion" in
+         2.1*)
+              localdirarg="-l"
+              ;;
+         2.5[23])
+              localdirarg="-l"
+              ;;
+           *)
+              localdirarg="-I"
+              ;;
+       esac
 else
-       echo "Couldn't find autoconf 2.53 or higher in your path."
+       echo "Couldn't find autoconf 2.52 or higher in your path."
        echo " "
        echo "Please install or add to your path and re-run ./util/reconf"
        exit 1