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    Annotation of /trunk/automake/patches/automake-1.13-perl-5.26.patch

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    Revision 2975 - (hide annotations) (download)
    Wed Aug 23 11:15:15 2017 UTC (6 years, 10 months ago) by niro
    File size: 1135 byte(s) 
    -aded perl-5.26 patches
    1 niro 2975 http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21001
    2    
    3     From 34163794a58b5bd91c5d6bd9adf5437571c7a479 Mon Sep 17 00:00:00 2001
    4     From: Pavel Raiskup <praiskup@redhat.com>
    5     Date: Tue, 7 Jul 2015 10:54:24 +0200
    6     Subject: [PATCH] bin/automake: escape '{' in regexp pattern
    7    
    8     Based on perlre(1) documentation:
    9     .. in Perl v5.26, literal uses of a curly bracket will be required
    10     to be escaped, say by preceding them with a backslash ("\{" ) or
    11     enclosing them within square brackets ("[{]") ..
    12    
    13     References:
    14     https://bugzilla.redhat.com/1239379
    15    
    16     * bin/automake.in (substitute_ac_subst_variables): Escape the
    17     occurrence of '{' character.
    18     ---
    19     bin/automake.in | 2 +-
    20     1 file changed, 1 insertion(+), 1 deletion(-)
    21    
    22     diff --git a/bin/automake.in b/bin/automake.in
    23     index 0c29184..c294ced 100644
    24     --- a/bin/automake.in
    25     +++ b/bin/automake.in
    26     @@ -3898,7 +3898,7 @@ sub substitute_ac_subst_variables_worker
    27     sub substitute_ac_subst_variables ($)
    28     {
    29     my ($text) = @_;
    30     - $text =~ s/\${([^ \t=:+{}]+)}/&substitute_ac_subst_variables_worker ($1)/ge;
    31     + $text =~ s/\$\{([^ \t=:+{}]+)}/&substitute_ac_subst_variables_worker ($1)/ge;
    32     return $text;
    33     }
    34    
    35     --
    36     2.1.0
    37