X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=wscript;h=9a924a5e7408d0f810f2c4319910752535a2517a;hb=f0a2a52ddd1118236d4ce5640339c24bae88aa12;hp=eb9c7e4616167c555c3344dd14d29e430ceb7039;hpb=8775f802d15e19ff9251d0daff49994a0fc145bc;p=dcpomatic.git

diff --git a/wscript b/wscript
index eb9c7e461..9a924a5e7 100644
--- a/wscript
+++ b/wscript
@@ -67,6 +67,7 @@ def options(opt):
     opt.add_option('--workaround-gssapi', action='store_true', default=False, help='link to gssapi_krb5')
     opt.add_option('--force-cpp11',       action='store_true', default=False, help='force use of C++11')
     opt.add_option('--variant',           help='build variant (swaroop-studio, swaroop-theater)', choices=['swaroop-studio', 'swaroop-theater'])
+    opt.add_option('--use-lld',           action='store_true', default=False, help='use lld linker')
 
 def configure(conf):
     conf.load('compiler_cxx')
@@ -121,6 +122,13 @@ def configure(conf):
         if conf.options.variant.startswith('swaroop-'):
             conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_VARIANT_SWAROOP')
 
+    if conf.options.use_lld:
+        try:
+            conf.find_program('ld.lld')
+            conf.env.append_value('LINKFLAGS', '-fuse-ld=lld')
+        except conf.errors.ConfigurationError:
+            pass
+
     #
     # Windows/Linux/OS X specific
     #
@@ -596,8 +604,8 @@ def dist(ctx):
     r = git_revision()
     if r is not None:
         f = open('.git_revision', 'w')
-        print >>f,r
-    f.close()
+        print(r, file=f)
+        f.close()
 
     ctx.excl = """
                TODO core *~ src/wx/*~ src/lib/*~ builds/*~ doc/manual/*~ src/tools/*~ *.pyc .waf* build .git