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| author | smatz <smatz@openttd.org> | 2008-06-22 18:44:28 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2008-06-22 18:44:28 +0000 |
| commit | a2b0b13c6f077c53b65001d31de2691da2168f43 (patch) | |
| tree | 5b911277136966635683ca4a21892a82c506d8a4 | |
| parent | b4ef380c49c2dfc78c7bd25a8ebc15d7a27b7243 (diff) | |
| download | openttd-a2b0b13c6f077c53b65001d31de2691da2168f43.tar.xz | |
(svn r13609) -Codechange: silence warnings about unused variables for gcc2 builds without asserts
| -rw-r--r-- | config.lib | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/config.lib b/config.lib index 81a80fce9..e3cb0180b 100644 --- a/config.lib +++ b/config.lib @@ -931,6 +931,12 @@ make_cflags_and_ldflags() { # Make sure we mark GCC 2.95 flag for Makefile.src.in, as we # need a lovely hack there to make it compile correctly. gcc295="1" + + # Disable warnings about unused variables when + # compiling with asserts disabled + if [ $enable_assert -eq 0 ]; then + CFLAGS="$CFLAGS -Wno-unused" + fi fi if [ $cc_version -ge 30 ]; then |