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authorStephen Kelly <steveire@gmail.com>2013-12-10 16:16:08 (GMT)
committerStephen Kelly <steveire@gmail.com>2013-12-10 16:58:36 (GMT)
commit97fae68b81d7dbb5dda9fe21f860863bcc0c7183 (patch)
treee42aa63347e642769757e9e8901a757fcbb06506 /Tests/InterfaceLibrary
parent330af68ed4eca375160b31aefd71bd6ea11b586f (diff)
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Remove INTERFACE build targets.
Commit b04f3b9a (Create make rules for INTERFACE_LIBRARY targets., 2013-08-21) extended the makefile generator to create build targets for INTERFACE_LIBRARY targets. No other generators were extended with this feature. This conflicts with the feature of whitelisting of target properties read from INTERFACE_LIBRARY targets. The INTERFACE_* properties of the INTERFACE_LIBRARY may legitimately contain TARGET_PROPERTY generator expressions for reading properties from the 'head target'. The 'head target' would be the INTERFACE_LIBRARY itself when creating the build rules for it, which means that non-whitelisted properties would be read.
Diffstat (limited to 'Tests/InterfaceLibrary')
-rw-r--r--Tests/InterfaceLibrary/CMakeLists.txt14
-rw-r--r--Tests/InterfaceLibrary/broken.cpp2
-rw-r--r--Tests/InterfaceLibrary/dummy.cpp5
3 files changed, 21 insertions, 0 deletions
diff --git a/Tests/InterfaceLibrary/CMakeLists.txt b/Tests/InterfaceLibrary/CMakeLists.txt
index 53aeb03..8154ced 100644
--- a/Tests/InterfaceLibrary/CMakeLists.txt
+++ b/Tests/InterfaceLibrary/CMakeLists.txt
@@ -13,3 +13,17 @@ add_subdirectory(libsdir)
add_executable(sharedlibtestexe sharedlibtestexe.cpp)
target_link_libraries(sharedlibtestexe shared_iface)
+
+add_library(broken EXCLUDE_FROM_ALL broken.cpp)
+
+add_library(iface_broken INTERFACE)
+# This is not a dependency, so broken will not be built (and the error in
+# it will not be hit)
+target_link_libraries(iface_broken INTERFACE broken)
+
+add_library(iface_whitelist INTERFACE)
+# The target property CUSTOM will never be evaluated on the INTERFACE library.
+target_link_libraries(iface_whitelist INTERFACE $<$<BOOL:$<TARGET_PROPERTY:CUSTOM>>:irrelevant>)
+
+add_executable(exec_whitelist dummy.cpp)
+target_link_libraries(exec_whitelist iface_whitelist)
diff --git a/Tests/InterfaceLibrary/broken.cpp b/Tests/InterfaceLibrary/broken.cpp
new file mode 100644
index 0000000..1fd1041
--- /dev/null
+++ b/Tests/InterfaceLibrary/broken.cpp
@@ -0,0 +1,2 @@
+
+#error Broken
diff --git a/Tests/InterfaceLibrary/dummy.cpp b/Tests/InterfaceLibrary/dummy.cpp
new file mode 100644
index 0000000..341aaaf
--- /dev/null
+++ b/Tests/InterfaceLibrary/dummy.cpp
@@ -0,0 +1,5 @@
+
+int main(int, char **)
+{
+ return 0;
+}