[evolution-rss] allow build with webkitgtk3

[Lucian Langa <lucilanga src gnome org>]

commit 9d473dea31951b4688bcdeaa1e9f02e168959b4b
Author: Lucian Langa <lucilanga gnome org>
Date:   Sat Feb 26 10:27:17 2011 +0200

    allow build with webkitgtk3

 configure.ac |   17 +++++++++++++----
 1 files changed, 13 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8d5ea82..50e4253 100644
--- a/configure.ac
+++ b/configure.ac
@@ -250,7 +250,19 @@ AC_ARG_ENABLE([webkit],
 AC_MSG_RESULT([$enable_webkit])
 
 if test "$enable_webkit" = "yes"; then
-PKG_CHECK_MODULES([WEBKIT], webkit-1.0, [have_webkit=yes], [have_webkit=no])
+	if test "$EVOLUTION_BASE_VERSION_S" = "-3.0"; then
+		webkit_api="webkitgtk-3.0"
+	else
+		webkit_api="webkit-1.0"
+	fi
+for i in $webkit_api; do
+	PKG_CHECK_MODULES([WEBKIT], $i, [have_webkit=yes], [have_webkit=no])
+	if test "x$have_webkit" == "xyes"; then
+		WEBKIT_S_VERSION=`$PKG_CONFIG --modversion $i`
+		WEBKIT_VERSION=`echo $WEBKIT_S_VERSION|$AWK -F . '{print $1 * 1000000 + $2 * 1000 + $3}'`
+		break;
+	fi
+done
 if test "x$have_webkit" == "xno"; then
 	PKG_CHECK_MODULES([WebKitGtk], WebKitGtk, [have_webkit=yes], [have_webkit=no])
 	AC_DEFINE_UNQUOTED(WEBKIT_UNSTD, 1, [unstandard webkit installation])
@@ -258,9 +270,6 @@ if test "x$have_webkit" == "xno"; then
 	WEBKIT_LIBS=$WebKitGtk_LIBS
 	WEBKIT_S_VERSION=`$PKG_CONFIG --modversion WebKitGtk`
 	WEBKIT_VERSION=`echo $WEBKIT_S_VERSION|$AWK -F . '{print $1 * 1000000 + $2 * 1000 + $3}'`
-else
-	WEBKIT_S_VERSION=`$PKG_CONFIG --modversion webkit-1.0`
-	WEBKIT_VERSION=`echo $WEBKIT_S_VERSION|$AWK -F . '{print $1 * 1000000 + $2 * 1000 + $3}'`
 fi
 AC_SUBST([WEBKIT_VERSION])
 AC_SUBST([WEBKIT_CFLAGS])