Disable -Wformat-truncation

this new gcc 8 warning triggers here, but is useless for our
purposes.
This commit is contained in:
Michael Matz 2018-12-21 01:03:38 +01:00
parent f68a1f50fd
commit 63f69c2bdd

2
configure vendored
View File

@ -368,7 +368,7 @@ fi
if ! echo "$cc" | grep -q "tcc"; then
OPT1="-Wdeclaration-after-statement -fno-strict-aliasing"
# we want -Wno- but gcc does not always reject unknown -Wno- options
OPT2="-Wpointer-sign -Wsign-compare -Wunused-result"
OPT2="-Wpointer-sign -Wsign-compare -Wunused-result -Wformat-truncation"
if echo "$cc" | grep -q "clang"; then
OPT1="$OPT1 -fheinous-gnu-extensions"
OPT2="$OPT2 -Wstring-plus-int"