From 5b6b8e2eddbb9e6590e59a84d160e5d23bc09a9a Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Wed, 14 Mar 2012 00:02:48 +0100
Subject: [PATCH] Ignore false positive in ./configure summary.

---
 MANIFEST         | 1 +
 bin/blhc         | 5 +++++
 t/logs/configure | 3 +++
 t/tests.t        | 8 +++++++-
 4 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 t/logs/configure

diff --git a/MANIFEST b/MANIFEST
index 51ed4bc..0c53335 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -12,6 +12,7 @@ t/logs/bad-library
 t/logs/bad-multiline
 t/logs/c++
 t/logs/cc
+t/logs/configure
 t/logs/debian
 t/logs/empty
 t/logs/g++
diff --git a/bin/blhc b/bin/blhc
index 383fcc1..1cb49a6 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -265,6 +265,11 @@ if ($bindnow) {
 }
 
 foreach my $line (@input) {
+    # Ignore false positives.
+    #
+    # ./configure summary.
+    next if $line =~ /^Compiler:\s+(cc|gcc|g\+\+|c\+\+)$/;
+
     # Is this a compiler or linker command?
     my $compiler = 1;
     my $linker   = 0;
diff --git a/t/logs/configure b/t/logs/configure
new file mode 100644
index 0000000..8e20f8f
--- /dev/null
+++ b/t/logs/configure
@@ -0,0 +1,3 @@
+# Output by configure or similar tools which should be ignored.
+
+Compiler:            gcc
diff --git a/t/tests.t b/t/tests.t
index f122c25..6013606 100644
--- a/t/tests.t
+++ b/t/tests.t
@@ -19,7 +19,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 66;
+use Test::More tests => 68;
 
 
 sub is_blhc {
@@ -280,6 +280,12 @@ LDFLAGS missing (-Wl,-z,now): gcc -shared -fPIC test.o -Wl,-z -Wl,relro -o .libs
 ";
 
 
+# configure
+
+is_blhc 'configure', '', 0,
+        '';
+
+
 # cc
 
 is_blhc 'cc', '--pie --bindnow', 4,
-- 
2.45.2