From a870b6973324a6f4fda6d6f57fa8f2f98590a43f Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Wed, 14 Dec 2016 15:43:26 +0100
Subject: [PATCH] Fixed static linking against boost.

---
 xs/Build.PL | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/xs/Build.PL b/xs/Build.PL
index a1aff0088..b3e000f5c 100644
--- a/xs/Build.PL
+++ b/xs/Build.PL
@@ -120,14 +120,14 @@ my $have_boost = 0;
 my @boost_libraries = qw(system thread log);  # we need these
 
 # check without explicit lib path (works on Linux)
-if (! $mswin) {
+if (!$ENV{SLIC3R_STATIC} && ! $mswin) {
     $have_boost = 1
         if check_lib(
             lib     => [ map "boost_${_}", @boost_libraries ],
         );
 }
 
-if (!$ENV{SLIC3R_STATIC} && $have_boost) {
+if ($have_boost) {
     # The boost library was detected by check_lib on Linux.
     push @LIBS, map "-lboost_${_}", @boost_libraries;
 } else {
@@ -139,7 +139,7 @@ if (!$ENV{SLIC3R_STATIC} && $have_boost) {
         my @files = glob "$path/${lib_prefix}system*$lib_ext";
         next if !@files;
     
-        if ($files[0] =~ /${lib_prefix}system([^.]+)$lib_ext$/) {
+        if ($files[0] =~ /${lib_prefix}system([^.]*)$lib_ext$/) {
             # Suffix contains the version number, the build type etc.
             my $suffix = $1;
             # Verify existence of all required boost libraries at $path.