[libvirt] [PATCHv2 2/2] prohibit-duplicate-header: print file name and line
This way :make syntax-check in ViM will point you at the offending line.
---
build-aux/prohibit-duplicate-header.pl | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/build-aux/prohibit-duplicate-header.pl
b/build-aux/prohibit-duplicate-header.pl
index f9ab3f5..f0539ae 100644
--- a/build-aux/prohibit-duplicate-header.pl
+++ b/build-aux/prohibit-duplicate-header.pl
@@ -5,17 +5,21 @@ use strict;
my $file = " ";
my $ret = 0;
my %includes = ( );
+my $lineno = 0;
while (<>) {
if (not $file eq $ARGV) {
%includes = ( );
$file = $ARGV;
+ $lineno = 0;
}
+ $lineno++;
if (/^# *include *[<"]([^>"]*\.h)[">]/) {
$includes{$1}++;
if ($includes{$1} == 2) {
$ret = 1;
- print STDERR "$1 included multiple times in $ARGV\n";
+ print STDERR "$ARGV:$lineno: $_";
+ print STDERR "Do not include a header more than once per file\n";
}
}
}
--
2.7.3