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authorBjörn Jacke <bj@sernet.de>2009-01-09 12:05:55 +0100
committerStefan Metzmacher <metze@samba.org>2009-01-09 12:21:01 +0100
commit2a52b059ce44403ff6ced066e0bb23fa6cc66a73 (patch)
treeb4836346acaeea5238e977413e2bbf823eb34056
parent1f7e09ea542df3a2f5f553c0cb11a39c74712950 (diff)
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quote ' inside '...' and make sure shell isn't eating \ by using perl here.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
-rw-r--r--source4/build/m4/public.m45
1 files changed, 3 insertions, 2 deletions
diff --git a/source4/build/m4/public.m4 b/source4/build/m4/public.m4
index e51a8ac146..eca7e8fcb7 100644
--- a/source4/build/m4/public.m4
+++ b/source4/build/m4/public.m4
@@ -201,8 +201,9 @@ CEOF
for ac_var in $ac_subst_vars
do
- eval ac_val=\$$ac_var
- echo "$ac_var => '$ac_val'," >> $1
+ eval ac_val=\$$ac_var
+ # quote ' (\x27) inside '...' and make sure \ isn't eaten by shells, so use perl:
+ perl -e '$myval="$ENV{ac_val}"; $myval =~ s/\x27/\\\x27/g ; print $ENV{ac_var}." => \x27$myval\x27,\n"' >> $1
done
cat >>$1<<CEOF