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-rwxr-xr-xtools/configure5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/configure b/tools/configure
index 0db6501288..7b3df06dcd 100755
--- a/tools/configure
+++ b/tools/configure
@@ -265,6 +265,11 @@ simcc () {
# Some linux setups like to warn about unused results. They are correct,
# but cleaning this up is a lot of work.
GCCOPTS="$GCCOPTS -Wno-unused-result"
+ # GCC 7.x spits out a lot of warnings about macros containing
+ # defined() and fall-throughs in switch statements. Fixing all these
+ # is a waste of time.
+ GCCOPTS="$GCCOPTS -Wno-expansion-to-defined -Wimplicit-fallthrough=0"
+
GCCOPTIMIZE=''
LDOPTS="$LDOPTS -lm" # button-sdl.c uses sqrt()
sigaltstack=""