On 14.07.2015 14:36, Martin Kletzander wrote:
> After upgrade to perl-5.22.0, it started complaining about one of our
> scripts. The thing is that even though it works, it wants all curly
> brackets escaped properly. The change is not functional, it merely gets
> rid of the following error:
>
> Unescaped left brace in regex is deprecated, passed through in regex;
> marked by <-- HERE in m/^enum { <-- HERE / at -e line 3.
>
> There is one more error like this that I'm getting, but it is because of
> GNU automake bug #21001:
>
> https://debbugs.gnu.org/cgi/bugreport.cgi?bug=21001
>
> Signed-off-by: Martin Kletzander <[email protected]>
> ---
> src/Makefile.am | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/Makefile.am b/src/Makefile.am
> index be63e26abe2f..7338ab95c6ee 100644
> --- a/src/Makefile.am
> +++ b/src/Makefile.am
> @@ -451,7 +451,7 @@ PDWTAGS = \
> $(PERL) -0777 -n \
> -e 'foreach my $$p (split m!\n*(?:$(r1)|$(r2))\n!) {' \
> -e ' if ($$p =~ /^(struct|enum) $(struct_prefix)/ ||' \
> - -e ' $$p =~ /^enum {/) {' \
> + -e ' $$p =~ /^enum \{/) {' \
> -e ' $$p =~ s!\t*/\*.*?\*/!!sg;' \
> -e ' $$p =~ s!\s+\n!\n!sg;' \
> -e ' $$p =~ s!\s+$$!!;' \
>
ACK
Michal
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