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authorBrad King <brad.king@kitware.com>2020-05-12 15:27:11 (GMT)
committerBrad King <brad.king@kitware.com>2020-05-12 16:44:32 (GMT)
commit6c5d4522bcc242361895e72c3fcbd91710abb64c (patch)
tree7d4b9023b8e6196be4835611dcea9a137468caa2 /Tests/ConfigSources/main.cpp
parent8daa140c6a293b14e6f28a8fc84122c2c24296fe (diff)
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INTERFACE_SOURCES: Fix per-config link libs on multi-config generators
In multi-config generators we memoize the computed set of source files for a target to avoid repeating the computation when the set does not depend on the configuration. We already track whether generator expressions in `SOURCES` or `INTERFACE_SOURCES` reference the configuration (`$<CONFIG:...>`). However, we previously forgot to track whether the set of libraries whose `INTERFACE_SOURCES` are considered depends on the configuration. This caused multi-config generators to use the first configuration's set of sources for all configurations in cases such as target_link_libraries(tgt PRIVATE $<$<CONFIG:Debug>:iface_debug>) where the `iface_debug` target has `INTERFACE_SOURCES`. Fix this by also tracking config-dependence of the list of libraries for evaluation of the list of source files. Fixes: #20683
Diffstat (limited to 'Tests/ConfigSources/main.cpp')
-rw-r--r--Tests/ConfigSources/main.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/Tests/ConfigSources/main.cpp b/Tests/ConfigSources/main.cpp
new file mode 100644
index 0000000..c1cd3b2
--- /dev/null
+++ b/Tests/ConfigSources/main.cpp
@@ -0,0 +1,9 @@
+#if !defined(CFG_DEBUG) && !defined(CFG_OTHER)
+# error "Neither CFG_DEBUG or CFG_OTHER is defined."
+#endif
+#ifdef CFG_DEBUG
+# include "main_debug.cpp"
+#endif
+#ifdef CFG_OTHER
+# include "main_other.cpp"
+#endif