check for pdf as well

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1285 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/configure.ac b/configure.ac
index affe1e63e3538a051996a90e585f2c22859252cc..5845512ad12c66e186edc11a1fa4afe085d4d8c2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -601,7 +601,8 @@ dnl EX_CHECK_ALL(freetype,   FT_Init_FreeType,          ft2build.h,         freetype2,
 dnl EX_CHECK_ALL(fontconfig, FcInit,                    fontconfig.h,          fontconfig,  2.3.1,  http://fontconfig.org/release/, /usr/include)
 EX_CHECK_ALL(cairo,      cairo_font_options_create,     cairo.h,                cairo-png,   1.4.6,  http://cairographics.org/releases/, "")
 EX_CHECK_ALL(cairo,      cairo_svg_surface_create,      cairo-svg.h,            cairo-svg,   1.4.6,  http://cairographics.org/releases/, "")
-EX_CHECK_ALL(cairo,      cairo_ps_surface_create,      cairo-ps.h,              cairo-ps,    1.4.6,  http://cairographics.org/releases/, "")
+EX_CHECK_ALL(cairo,      cairo_pdf_surface_create,      cairo-pdf.h,            cairo-pdf,   1.4.6,  http://cairographics.org/releases/, "")
+EX_CHECK_ALL(cairo,      cairo_ps_surface_create,       cairo-ps.h,             cairo-ps,    1.4.6,  http://cairographics.org/releases/, "")
 dnl EX_CHECK_ALL(glib-2.0,   glib_check_version,        glib.h,                 glib-2.0,    2.12.12, ftp://ftp.gtk.org/pub/glib/2.12/, "")
 EX_CHECK_ALL(pango-1.0,  pango_cairo_context_set_font_options,  pango/pango.h,  pangocairo,  1.17,    http://ftp.gnome.org/pub/GNOME/sources/pango/1.17, "")