X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=m4%2Fopenvswitch.m4;h=d65baba8c0644dd5e6d287e475cc2eb092e69d67;hb=df9fd4a52ebe447a7c2a4b2cfc4f4a4dd7f595af;hp=3fe053b06d935046d635a1acb25e04129bdbcc15;hpb=c2b070214097fa40dc78252882d96babe7fab4b4;p=openvswitch

diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
index 3fe053b0..d65baba8 100644
--- a/m4/openvswitch.m4
+++ b/m4/openvswitch.m4
@@ -228,7 +228,7 @@ dnl Checks for libpcre.
 AC_DEFUN([OVS_CHECK_PCRE],
   [dnl Make sure that pkg-config is installed.
    m4_pattern_forbid([PKG_CHECK_MODULES])
-   PKG_CHECK_MODULES([PCRE], [libpcre], [HAVE_PCRE=yes], [HAVE_PCRE=no])
+   PKG_CHECK_MODULES([PCRE], [libpcre >= 7.2], [HAVE_PCRE=yes], [HAVE_PCRE=no])
    AM_CONDITIONAL([HAVE_PCRE], [test "$HAVE_PCRE" = yes])
    if test "$HAVE_PCRE" = yes; then
       AC_DEFINE([HAVE_PCRE], [1], [Define to 1 if libpcre is installed.])