Tweak how lzma is linked.

[dcpomatic.git] / wscript

diff --git a/wscript b/wscript
index 7395679fb93853733b5baeb4d357edd7e13c2cb9..b0bc022704cbda0eecdbb8bc658621df2119e37d 100644 (file)
--- a/wscript
+++ b/wscript
@@ -78,6 +78,7 @@ def options(opt):
     opt.add_option('--enable-disk',       action='store_true', default=False, help='build dcpomatic2_disk tool; requires Boost process, lwext4 and nanomsg libraries')
     opt.add_option('--warnings-are-errors', action='store_true', default=False, help='build with -Werror')
     opt.add_option('--wx-config',         help='path to wx-config')
+    opt.add_option('--enable-asan',       action='store_true', help='build with asan')
 
 def configure(conf):
     conf.load('compiler_cxx')
@@ -121,6 +122,10 @@ def configure(conf):
     if not conf.options.target_macos_arm64:
         conf.env.append_value('CXXFLAGS', '-msse')
 
+    if conf.options.enable_asan:
+        conf.env.append_value('CXXFLAGS', '-fsanitize=address')
+        conf.env.append_value('LINKFLAGS', '-fsanitize=address')
+
     if conf.env['CXX_NAME'] == 'gcc':
         gcc = conf.env['CC_VERSION']
         if int(gcc[0]) >= 8:
@@ -148,7 +153,7 @@ def configure(conf):
             pass
 
     #
-    # Windows/Linux/OS X specific
+    # Windows/Linux/macOS specific
     #
 
     # Windows
@@ -205,6 +210,7 @@ def configure(conf):
     if conf.env.TARGET_OSX:
         conf.env.append_value('CXXFLAGS', ['-DDCPOMATIC_OSX', '-DGL_SILENCE_DEPRECATION'])
         conf.env.append_value('LINKFLAGS', '-headerpad_max_install_names')
+        conf.env.append_value('LINKFLAGS', '-llzma')
 
     #
     # Dependencies.
@@ -601,7 +607,7 @@ def configure(conf):
     elif conf.env.TARGET_LINUX:
         Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': Linux')
     elif conf.env.TARGET_OSX:
-        Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': OS X')
+        Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': macOS')
 
     def report(name, variable):
         linkage = ''