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authorBoris Kolpackov <boris@codesynthesis.com>2018-11-28 11:11:10 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2018-11-28 11:11:10 +0200
commit8901004f9e783fb3a30e2ddb1e69e8f8a7d085f5 (patch)
tree11d4b80a099d1dcea5404ec45c52201d9ec23b38 /build2/config.hxx.in
parent9190569b69e34468841b18b33c98f78e66a3d26e (diff)
Add --[no-]mtime-check options to control this behavior at runtime
By default the checks are enabled only for the staged toolchain.
Diffstat (limited to 'build2/config.hxx.in')
-rw-r--r--build2/config.hxx.in9
1 files changed, 9 insertions, 0 deletions
diff --git a/build2/config.hxx.in b/build2/config.hxx.in
index af42fcd..e84fd6a 100644
--- a/build2/config.hxx.in
+++ b/build2/config.hxx.in
@@ -21,6 +21,15 @@
//
#define BUILD2_STAGE true
+// Modification time sanity checks are by default only enabled for the staged
+// version but this can be overridden at runtime with --[no-]mtime-check.
+//
+#if BUILD2_STAGE
+# define BUILD2_MTIME_CHECK true
+#else
+# define BUILD2_MTIME_CHECK false
+#endif
+
#ifdef BUILD2_BOOTSTRAP
#else
#endif