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Use -Werror for flags checking.
[nethome.git]
/
bin
/
errs12
diff --git
a/bin/errs12
b/bin/errs12
index
a679861
..
4970709
100755
(executable)
--- a/
bin/errs12
+++ b/
bin/errs12
@@
-12,7
+12,12
@@
customm="-m64"
target=
targets=
configure="./configure"
target=
targets=
configure="./configure"
-debug="-ggdb2"
+# >=4.7 has small macros section.
+if gcc --version|perl -ne 'exit(!(/(\d+)\.(\d+)/&&($1>4||($1==4&&$2>=7))));';then
+ debug="-g3"
+else
+ debug="-g2"
+fi
ldflags="-lmcheck"
fast=false
readline=""
ldflags="-lmcheck"
fast=false
readline=""
@@
-119,7
+124,10
@@
rm -f errs1.ok
echo >&2 "flags error"
exit 1
fi
echo >&2 "flags error"
exit 1
fi
- "$CC" $flags -c errs1.c -o /dev/null && break
+ # Use -Werror:
+ # cc1: warnings being treated as errors
+ # archive.c:1: error: -fstack-protector not supported for this target
+ "$CC" $flags -Werror -c errs1.c -o /dev/null && break
done
if test -n "$customm" && "$CC" $customm -c errs1.c -o /dev/null;then
flags="$customm $flags"
done
if test -n "$customm" && "$CC" $customm -c errs1.c -o /dev/null;then
flags="$customm $flags"