Ignore false positive in ./configure summary.

[blhc/blhc.git] / bin / blhc

diff --git a/bin/blhc b/bin/blhc
index 73548dc2a36ffc53a9adf3f69967f428f0285601..1cb49a6aa13990507138fc292bf995431571e6a8 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -224,7 +224,7 @@ while (my $line = <>) {
 
         } else {
             # Ignore lines with no compiler commands.
-            next if $line !~ /\b(cc\b|gcc\b|g\+\+|c\+\+)/;
+            next if $line !~ /\b(cc|gcc|g\+\+|c\+\+)(\s|\\)/;
 
             # Ignore false positives.
             #
@@ -265,14 +265,20 @@ 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;
 
     # Linker commands.
     if ($line =~ /\s-l[A-Za-z0-9.-]+(\s|\\|$)/
+            or $line =~ m{\s-o ([A-Za-z0-9_/.-]+/)?[A-Za-z0-9_-]+(\.so([0-9.])*|\.la)?(\s|\\|\$)}
             or $line =~ /^libtool: link: /
-            or $line =~ m{\s*/bin/bash (\.\./)+libtool\s+--tag=CC\s+--mode=link}) {
+            or $line =~ m{\s*/bin/bash .+?libtool\s+(.+?\s+)?--mode=(re)?link}) {
         $compiler = 0;
         $linker   = 1;
     }