From b7d3ed26c60219b6bf219d730f1e75ab5b92532e Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Thu, 23 Mar 2017 15:06:22 +0100
Subject: [PATCH] Link boost & intel Thread Building Blocks statically by
 default on Windows and OSX, dynamically on Linux. This could be overidden by
 an environment variable SLIC3R_DYNAMIC=1

---
 xs/Build.PL | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xs/Build.PL b/xs/Build.PL
index 909c37bb7..61ebbd087 100644
--- a/xs/Build.PL
+++ b/xs/Build.PL
@@ -7,6 +7,9 @@ use Devel::CheckLib;
 use ExtUtils::CppGuess;
 use Module::Build::WithXSpp;
 
+# Link boost & TBB statically by default on Windows & OSX.
+$ENV{SLIC3R_STATIC} = 1 if ($^O eq 'MSWin32' || $^O eq 'darwin') && (! defined($ENV{SLIC3R_DYNAMIC}) || $ENV{SLIC3R_DYNAMIC} != 1);
+
 my $cpp_guess = ExtUtils::CppGuess->new;
 my $mswin = $^O eq 'MSWin32';
 my $lib_ext = $ENV{SLIC3R_STATIC} ? ($cpp_guess->is_msvc ? '.lib' : '.a') : ${$cpp_guess}{config}{lib_ext};
@@ -43,7 +46,7 @@ my @early_includes = ();
 my @INC  = qw(-Isrc/libslic3r -Isrc/glew/include);
 my @LIBS = $cpp_guess->is_msvc ? qw(-LIBPATH:src/libslic3r) : qw(-Lsrc/libslic3r);
 
-$ENV{SLIC3R_GUI} = 1 if $ENV{SLIC3R_NOGUI} != 1;
+$ENV{SLIC3R_GUI} = 1 if ! defined($ENV{SLIC3R_NOGUI}) || $ENV{SLIC3R_NOGUI} != 1;
 
 if ($ENV{SLIC3R_GUI} || $ENV{SLIC3R_PRUS})
 {