POSITION_INDEPENDENT_CODE: Manage link flags for executables

Fixes: #14983, #16561

1 files changed, 45 insertions, 0 deletions

diff --git a/Tests/RunCMake/PositionIndependentCode/CMP0083.cmake b/Tests/RunCMake/PositionIndependentCode/CMP0083.cmake
new file mode 100644
index 0000000..9713ea4
--- /dev/null
+++ b/Tests/RunCMake/PositionIndependentCode/CMP0083.cmake
@@ -0,0 +1,45 @@
+
+# create reference to detect default : PIE or not
+add_executable (cmp0083_ref main.cpp)
+
+
+set (CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+cmake_policy(SET CMP0083 NEW)
+add_executable (cmp0083_new_pie main.cpp)
+
+
+cmake_policy(SET CMP0083 OLD)
+add_executable (cmp0083_old_pie main.cpp)
+
+
+set (CMAKE_POSITION_INDEPENDENT_CODE OFF)
+
+cmake_policy(SET CMP0083 NEW)
+add_executable (cmp0083_new_no_pie main.cpp)
+
+
+cmake_policy(SET CMP0083 OLD)
+add_executable (cmp0083_old_no_pie main.cpp)
+
+# high-level targets
+add_custom_target(cmp0083_new)
+add_dependencies(cmp0083_new cmp0083_ref cmp0083_new_pie cmp0083_new_no_pie)
+
+# high-level targets
+add_custom_target(cmp0083_old)
+add_dependencies(cmp0083_old cmp0083_ref cmp0083_old_pie cmp0083_old_no_pie)
+
+
+# generate file holding paths to executables
+file (GENERATE OUTPUT "${CMAKE_BINARY_DIR}/$<CONFIG>/CMP0083_config.cmake"
+               CONTENT
+[==[
+include ("${RunCMake_TEST_SOURCE_DIR}/PIE_validator.cmake")
+
+set (cmp0083_ref "$<TARGET_FILE:cmp0083_ref>")
+set (cmp0083_new_pie "$<TARGET_FILE:cmp0083_new_pie>")
+set (cmp0083_old_pie "$<TARGET_FILE:cmp0083_old_pie>")
+set (cmp0083_new_no_pie "$<TARGET_FILE:cmp0083_new_no_pie>")
+set (cmp0083_old_no_pie "$<TARGET_FILE:cmp0083_old_no_pie>")
+]==])