Don't try to build the documentation if doxygen isn't found
authorXiang, Haihao <haihao.xiang@intel.com>
Wed, 6 Feb 2013 01:39:34 +0000 (09:39 +0800)
committerXiang, Haihao <haihao.xiang@intel.com>
Sat, 16 Feb 2013 01:07:38 +0000 (09:07 +0800)
commit7504ba0946c1654e471d2b7afaf0661f97a089d7
tree69c24a4f3addc9e4ae8d57af724723e36461d290
parent66787ba6d61b4d19dfc0b29df480c474d905e7b4
Don't try to build the documentation if doxygen isn't found

Making all in doc
make[2]: Entering directory `/home/xhh/graphics/ex/vaapi/libva/doc'
enable_docs=no Doxyfile
/bin/bash: Doxyfile: command not found
make[2]: *** [html-out/index.html] Error 127
make[2]: Leaving directory `/home/xhh/graphics/ex/vaapi/libva/doc'

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
configure.ac