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authorBoris Kolpackov <boris@codesynthesis.com>2017-08-02 15:22:20 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2017-08-02 15:22:20 +0200
commit9822d88925f558d103943ef0a9e083f33c886868 (patch)
tree64895434fd0447484131d02741ad001af6278dbd /libmprint/build
parent7911ece91007ece37d4ab33a0be95a70cb7a2761 (diff)
Indicate that source is preprocessed to modules
Diffstat (limited to 'libmprint/build')
-rw-r--r--libmprint/build/root.build6
1 files changed, 6 insertions, 0 deletions
diff --git a/libmprint/build/root.build b/libmprint/build/root.build
index 0f4a099..4286e66 100644
--- a/libmprint/build/root.build
+++ b/libmprint/build/root.build
@@ -2,6 +2,12 @@ cxx.std = experimental
cxx.features.symexport = true
+# Indicate that our sources do not use #include and module imports do not
+# depend on the preprocessor.
+#
+if ($cxx.id.type != 'msvc') # Temporary for 'export module M;' fixup.
+ cxx.preprocessed = modules
+
using cxx
assert $cxx.features.modules 'c++ compiler does not support modules'