Encode dependency on PROJ >= 4.6.0

git-svn-id: http://svn.osgeo.org/postgis/trunk@10236 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/configure.ac b/configure.ac
index 5a581ee7723b3ba916d8f53837ddf85345840a04..92df88f100658b31d485afc856c9972c875ad824 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -677,9 +677,9 @@ CPPFLAGS="$CPPFLAGS_SAVE"
 AC_SUBST([PROJ_CPPFLAGS])
 AC_SUBST([PROJ_LDFLAGS])
 
-dnl Ensure that we are using PROJ >= 4.5.0 (requires pj_set_searchpath) 
-if test ! "$POSTGIS_PROJ_VERSION" -ge 45; then
-       AC_MSG_ERROR([PostGIS requires PROJ >= 4.5.0])
+dnl Ensure that we are using PROJ >= 4.6.0 (requires pj_set_searchpath) 
+if test ! "$POSTGIS_PROJ_VERSION" -ge 46; then
+       AC_MSG_ERROR([PostGIS requires PROJ >= 4.6.0])
 fi
 
 dnl Ensure we can link against libproj