When building against macOS SDK 11.0 we need an explicit link with bz2.

[dcpomatic.git] / wscript

diff --git a/wscript b/wscript
index 4ad119067fe2cdcef15b52cf5a7f8a9732fd9e69..b7347471967089c5ff7b7b264ab597820cb325ec 100644 (file)
--- a/wscript
+++ b/wscript
@@ -253,6 +253,18 @@ def configure(conf):
                    define_name='DCPOMATIC_HAVE_ZIP_SOURCE_T'
                    )
 
+    # libbz2; must be explicitly linked on macOS for some reason
+    conf.check_cxx(fragment="""
+                            #include <bzlib.h>
+                            int main() { BZ2_bzCompressInit(0, 0, 0, 0); }
+                            """,
+                   mandatory=True,
+                   msg="Checking for libbz2",
+                   okmsg='yes',
+                   lib='bz2',
+                   uselib_store="BZ2"
+                   )
+
     # fontconfig
     conf.check_cfg(package='fontconfig', args='--cflags --libs', uselib_store='FONTCONFIG', mandatory=True)