From 73f360f993232da0522e658a2059ea020dab2842 Mon Sep 17 00:00:00 2001 From: Simon Ruderich Date: Wed, 14 Mar 2012 02:06:16 +0100 Subject: [PATCH] Document linker command detection regex. --- bin/blhc | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/bin/blhc b/bin/blhc index 6f91074..9c3347c 100755 --- a/bin/blhc +++ b/bin/blhc @@ -275,7 +275,13 @@ foreach my $line (@input) { my $linker = 0; # Linker commands. - if ($line =~ m{\s-o\s+(\\\s+)*([A-Za-z0-9_/.-]+/)?[A-Za-z0-9_-]+(\.so([0-9.])*|\.la)?(\s|\\|\$)} + if ($line =~ m{\s-o\s+ # -o + (\\\s+)* # possible line continuation + ([A-Za-z0-9_/.-]+/)? # path to file + [A-Za-z0-9_-]+ # binary name (no dots!) + (\.so([0-9.])*|\.la)? # library (including version) + (\s|\\|\$) # end of file name + }x or $line =~ /^libtool: link: / or $line =~ m{\s*/bin/bash .+?libtool\s+(.+?\s+)?--mode=(re)?link}) { $compiler = 0; -- 2.45.2