maint: adjust to Gnulib -Wsystem-headers change

* configure.ac: Do not suppress -Wsystem-headers, as
Gnulib no longer enables it.
This commit is contained in:
Paul Eggert
2024-07-15 14:51:53 -07:00
parent 1752231f9e
commit 2b9e2cc947

View File

@@ -179,7 +179,6 @@ if test "$gl_gcc_warnings" = yes; then
nw="$nw -Winline" # It's OK to not inline. nw="$nw -Winline" # It's OK to not inline.
nw="$nw -Wstrict-overflow" # It's OK to optimize strictly. nw="$nw -Wstrict-overflow" # It's OK to optimize strictly.
nw="$nw -Wsuggest-attribute=pure" # Too many warnings for now. nw="$nw -Wsuggest-attribute=pure" # Too many warnings for now.
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wstack-protector" nw="$nw -Wstack-protector"
gl_MANYWARN_ALL_GCC([ws]) gl_MANYWARN_ALL_GCC([ws])