X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=m4%2Fopenvswitch.m4;h=ccb3a0143f705b8c28d715e2d9ccde555562c979;hb=883b106184656ff004f15c7872de31433918c94f;hp=861e4ebd80df1ed0530a9231e20e91df944cd6a6;hpb=02dd3123a0e312f1d33403e744af52dd6096f12d;p=openvswitch

diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
index 861e4ebd..ccb3a014 100644
--- a/m4/openvswitch.m4
+++ b/m4/openvswitch.m4
@@ -216,28 +216,16 @@ AC_DEFUN([OVS_CHECK_LINUX_VT_H],
 
 dnl Checks for libpcre.
 dnl
-dnl ovsdb wants any reasonable version of libpcre (6.6 is what
-dnl XenServer 5.5 has).
-dnl
 dnl ezio-term wants libpcre that supports the PCRE_PARTIAL feature,
 dnl which is libpcre 7.2 or later.
 AC_DEFUN([OVS_CHECK_PCRE],
   [dnl Make sure that pkg-config is installed.
    m4_pattern_forbid([PKG_CHECK_MODULES])
    PKG_CHECK_MODULES([PCRE],
-                     [libpcre >= 6.6], 
-                     [HAVE_PCRE=yes
-                      PKG_CHECK_EXISTS([libpcre >= 7.2], 
-                                       [HAVE_PCRE_PARTIAL=yes],
-                                       [HAVE_PCRE_PARTIAL=no])],
-                     [HAVE_PCRE=no
-                      HAVE_PCRE_PARTIAL=no])
-   AM_CONDITIONAL([HAVE_PCRE], [test "$HAVE_PCRE" = yes])
+                     [libpcre >= 7.2], 
+                     [HAVE_PCRE_PARTIAL=yes],
+                     [HAVE_PCRE_PARTIAL=no])
    AM_CONDITIONAL([HAVE_PCRE_PARTIAL], [test "$HAVE_PCRE_PARTIAL" = yes])
-   if test "$HAVE_PCRE" = yes; then
-      AC_DEFINE([HAVE_PCRE], [1], [Define to 1 if libpcre is installed.])
-   fi
-   AC_SUBST([HAVE_PCRE])
    AC_SUBST([HAVE_PCRE_PARTIAL])
 ])