https://bugs.gentoo.org/314423
https://bugs.gentoo.org/413183
https://bugs.gentoo.org/486906

--- a/configure.ac
+++ b/configure.ac
@@ -6,6 +6,7 @@
 
 AM_INIT_AUTOMAKE([1.9 tar-ustar])
 
+AC_PROG_MKDIR_P
 PKG_PROG_PKG_CONFIG([0.19])
 
 # Workaround to make aclocal get the right flags
@@ -39,9 +40,6 @@
 AM_CONDITIONAL(ENABLE_ICON_FRAMING, test x$enable_framing = xyes)
 
 if test "x$enable_framing" = "xyes"; then
-   PKG_CHECK_EXISTS([ImageMagick >= 5.5.7],
-                    [enable_framing=yes], [enable_framing=no])
-   if test "x$enable_framing" = "xyes"; then
       AC_PATH_PROG(CONVERT, convert)
       if test -z "$CONVERT"; then
       	 AC_MSG_ERROR([ImageMagick is required to build tango-icon-theme])
@@ -50,9 +48,6 @@
       # Add the command line options we need here
       CONVERT="$CONVERT -bordercolor Transparent -border 1x1"
       AC_SUBST(CONVERT)
-   else
-      AC_MSG_ERROR([ImageMagick is required to build tango-icon-theme])
-   fi
 fi
 
 # Check for rsvg or ksvgtopng for creating large scale bitmaps from svg
@@ -68,7 +63,7 @@
    PKG_CHECK_EXISTS([librsvg-2.0 >= 2.12.3],
                     [enable_large_bitmaps=yes], [enable_large_bitmaps=no])
    if test "x$enable_large_bitmaps" = "xyes"; then
-      svgconvert_prog="rsvg"
+      svgconvert_prog="rsvg-convert"
    else
       svgconvert_prog="ksvgtopng"
    fi