Adjust GCC warnings:
authorYang Tse <yangsita@gmail.com>
Tue, 14 Oct 2008 14:19:34 +0000 (14:19 +0000)
committerYang Tse <yangsita@gmail.com>
Tue, 14 Oct 2008 14:19:34 +0000 (14:19 +0000)
commitfde4b823f161ecec52423b7a79e380db915bfbb3
tree33a4d9101f816a43fd1c7123a1da8194da2d3bfb
parentb7e71a249edf3c3215413ed75269d27f86a9e5a5
Adjust GCC warnings:

  Better disable following warnings when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers:

    -Wmissing-declarations
    -Wmissing-prototypes
    -Wunused
    -Wshadow
ares/m4/cares-compilers.m4
m4/curl-compilers.m4