patch 8.0.1156: trouble from removing one -W argument from Perl CFLAGS
Problem: Removing one -W argument from Perl CFLAGS may cause trouble.
Solution: Remove all -W flags. (Christian Brabandt)
diff --git a/src/auto/configure b/src/auto/configure
index 04b997d..947860f 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -5717,10 +5717,12 @@
fi
done
- perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \
+ perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \
-e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[^ ]*//' \
-e 's/-fdebug-prefix-map[^ ]*//g' \
- -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=.//g'`
+ -e 's/-pipe //' \
+ -e 's/-W[^ ]*//g' \
+ -e 's/-D_FORTIFY_SOURCE=.//g'`
perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \
sed -e '/Warning/d' -e '/Note (probably harmless)/d' \
-e 's/-bE:perl.exp//' -e 's/-lc //'`
@@ -5761,7 +5763,7 @@
LDFLAGS=$ldflags_save
if test $perl_ok = yes; then
if test "X$perlcppflags" != "X"; then
- PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[^ ]*//'`
+ PERL_CFLAGS=$perlcppflags
fi
if test "X$perlldflags" != "X"; then
if test "X`echo \"$LDFLAGS\" | $FGREP -e \"$perlldflags\"`" = "X"; then