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-rw-r--r--source4/build/m4/public.m48
1 files changed, 3 insertions, 5 deletions
diff --git a/source4/build/m4/public.m4 b/source4/build/m4/public.m4
index ffd112f5f1..1823f1ba97 100644
--- a/source4/build/m4/public.m4
+++ b/source4/build/m4/public.m4
@@ -201,11 +201,9 @@ CEOF
for ac_var in $ac_subst_vars
do
- eval ac_val=\$$ac_var
- if test "$ac_var" != "ECHO_C"
- then
- echo "$ac_var => '$ac_val'," >> $1
- fi
+ eval ac_val=\$$ac_var
+ # quote ' (\x27) inside '...' and make sure \ isn't eaten by shells, so use perl:
+ QAC_VAL=$ac_val QAC_VAR=$ac_var perl -e '$myval="$ENV{QAC_VAL}"; $myval =~ s/\x27/\\\x27/g ; print $ENV{QAC_VAR}." => \x27$myval\x27,\n"' >> $1
done
cat >>$1<<CEOF