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Make the match for previous cflags a bit more strict

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./Configure [target] --strict-warnings -Wno-pedantic-ms-format
would not add '-pedantic' because it matches '-Wno-pedantic-ms-format',
which was added first.

Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Richard Levitte 2015-11-09 09:50:56 +01:00
parent 36e79832d3
commit 6703c4ea87
1 changed files with 2 additions and 2 deletions
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4
Configure
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@ -1740,13 +1740,13 @@ if ($strict_warnings)
die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
foreach $wopt (split /\s+/, $gcc_devteam_warn)
{
$cflags .= " $wopt" unless ($cflags =~ /$wopt/)
$cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
}
if ($ecc eq "clang")
{
foreach $wopt (split /\s+/, $clang_devteam_warn)
{
$cflags .= " $wopt" unless ($cflags =~ /$wopt/)
$cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
}
}
}