Add gtk-doc to fix build error

after upgrading the 2.71 version of autoconf, cairo has build error about gtk-doc. so i fix it

Change-Id: Icd04fc9a99f58616e4364dd681b9fe9123cb0b8d

diff --git a/packaging/cairo.spec b/packaging/cairo.spec
index 3667922..58309db 100644 (file)
--- a/packaging/cairo.spec
+++ b/packaging/cairo.spec
@@ -26,6 +26,7 @@ BuildRequires:  which
 BuildRequires: pkgconfig(ecore)
 BuildRequires: pkgconfig(evas)
 BuildRequires:  pkgconfig(ttrace)
+BuildRequires:  gtk-doc
 %if %{with cairo_gl_backend}
 %if %{with x} && %{with desktop}
 BuildRequires:  pkgconfig(gl)