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authorStephen Kelly <steveire@gmail.com>2013-02-13 11:35:31 (GMT)
committerStephen Kelly <steveire@gmail.com>2013-02-23 08:42:24 (GMT)
commit7e707444be6f7344888102ce4f88db48a31cab63 (patch)
tree3465c6b559fba38afa8d845bdf818c37cf0ad6f1 /Tests/GeneratorExpression/CMakeLists.txt
parentd1a2729b1af86a0a3abfb21df18ed85bcfaa59c6 (diff)
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Expand includes and defines transitively in 'external' genexes.
This means that we can use expressions of the form $<TARGET_PROPERTY:foo,INTERFACE_INCLUDE_DIRECTORIES> to get a list of the interface include directories of foo, including those coming from dependencies. We can't have a test of a target which has a single include directory in its INCLUDE_DIRECTORIES because the shell on the MSYS platforms transforms a single include directory to include a prefix, which is not what the test expects. We test a target with two directories instead as a means to test a target with no link dependencies.
Diffstat (limited to 'Tests/GeneratorExpression/CMakeLists.txt')
-rw-r--r--Tests/GeneratorExpression/CMakeLists.txt31
1 files changed, 30 insertions, 1 deletions
diff --git a/Tests/GeneratorExpression/CMakeLists.txt b/Tests/GeneratorExpression/CMakeLists.txt
index ecbbedf..fff7c87 100644
--- a/Tests/GeneratorExpression/CMakeLists.txt
+++ b/Tests/GeneratorExpression/CMakeLists.txt
@@ -1,5 +1,5 @@
cmake_minimum_required (VERSION 2.8.8)
-project(GeneratorExpression NONE)
+project(GeneratorExpression CXX)
add_custom_target(check-part1 ALL
COMMAND ${CMAKE_COMMAND}
@@ -62,6 +62,27 @@ add_custom_target(check-part1 ALL
VERBATIM
)
+add_library(empty1 empty.cpp)
+target_include_directories(empty1 PUBLIC /empty1/public)
+target_include_directories(empty1 PRIVATE /empty1/private)
+
+add_library(empty2 empty.cpp)
+target_include_directories(empty2 PUBLIC /empty2/public)
+
+add_library(empty3 empty.cpp)
+target_include_directories(empty3 PUBLIC /empty3/public)
+target_include_directories(empty3 PRIVATE /empty3/private)
+
+add_library(empty4 empty.cpp)
+target_include_directories(empty4 PUBLIC /empty4/public)
+
+target_link_libraries(empty1 LINK_PUBLIC empty2)
+target_link_libraries(empty2 LINK_PUBLIC empty3 empty4)
+target_link_libraries(empty3 LINK_PUBLIC empty2 empty4)
+
+add_library(empty5 empty.cpp)
+target_include_directories(empty5 PRIVATE /empty5/private1 /empty5/private2)
+
add_custom_target(check-part2 ALL
COMMAND ${CMAKE_COMMAND}
-Dtest_incomplete_1=$<
@@ -89,6 +110,14 @@ add_custom_target(check-part2 ALL
-Dtest_install_interface=$<INSTALL_INTERFACE:install>
-Dtest_target_name_1=$<TARGET_NAME:tgt,ok>
-Dtest_target_name_2=$<TARGET_NAME:tgt:ok>
+ -Dtest_target_includes1=$<TARGET_PROPERTY:empty1,INTERFACE_INCLUDE_DIRECTORIES>
+ -Dtest_target_includes2=$<TARGET_PROPERTY:empty2,INTERFACE_INCLUDE_DIRECTORIES>
+ -Dtest_target_includes3=$<TARGET_PROPERTY:empty3,INTERFACE_INCLUDE_DIRECTORIES>
+ -Dtest_target_includes4=$<TARGET_PROPERTY:empty1,INCLUDE_DIRECTORIES>
+ -Dtest_target_includes5=$<TARGET_PROPERTY:empty2,INCLUDE_DIRECTORIES>
+ -Dtest_target_includes6=$<TARGET_PROPERTY:empty3,INCLUDE_DIRECTORIES>
+ -Dtest_target_includes7=$<TARGET_PROPERTY:empty1,INTERFACE_INCLUDE_DIRECTORIES>
+ -Dtest_target_includes8=$<TARGET_PROPERTY:empty5,INCLUDE_DIRECTORIES>
-P ${CMAKE_CURRENT_SOURCE_DIR}/check-part2.cmake
COMMAND ${CMAKE_COMMAND} -E echo "check done (part 2 of 2)"
VERBATIM