Tests: Use full output paths in file(GENERATE) calls

We don't define behavior for relative paths to the OUTPUT argument.
Fix our tests to use full paths.

Tests/RunCMake/BuildDepends/C-Exe-Manifest.cmake

@@ -11,7 +11,7 @@ endif()
 ]])
 endif()
 
-file(GENERATE OUTPUT check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
 set(check_pairs
   \"$<TARGET_FILE:main>|${CMAKE_CURRENT_BINARY_DIR}/test.manifest\"
   )

Tests/RunCMake/BuildDepends/C-Exe.cmake

@@ -2,7 +2,7 @@ enable_language(C)
 
 add_executable(main ${CMAKE_CURRENT_BINARY_DIR}/main.c)
 
-file(GENERATE OUTPUT check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
 set(check_pairs
   \"$<TARGET_FILE:main>|${CMAKE_CURRENT_BINARY_DIR}/main.c\"
   )

Tests/RunCMake/BuildDepends/Custom-Always.cmake

@@ -16,7 +16,7 @@ add_custom_command(
 
 add_custom_target(drive ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/after-always)
 
-file(GENERATE OUTPUT check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
 set(check_pairs
   \"${CMAKE_CURRENT_BINARY_DIR}/always-updated|${CMAKE_CURRENT_BINARY_DIR}/before-always\"
   \"${CMAKE_CURRENT_BINARY_DIR}/after-always|${CMAKE_CURRENT_BINARY_DIR}/always-updated\"

Tests/RunCMake/BuildDepends/Custom-Symbolic-and-Byproduct.cmake

@@ -16,7 +16,7 @@ add_custom_command(
 add_custom_target(drive ALL DEPENDS use-byproduct)
 add_dependencies(drive produce)
 
-file(GENERATE OUTPUT check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
 if (check_step EQUAL 1)
   set(check_pairs
     \"${CMAKE_CURRENT_BINARY_DIR}/use-byproduct|${CMAKE_CURRENT_BINARY_DIR}/gen-byproduct-stamp\"

Tests/RunCMake/BuildDepends/MakeCustomIncludes.cmake

@@ -6,7 +6,7 @@ add_custom_command(
 add_custom_target(generate ALL DEPENDS output.cxx)
 set_property(TARGET generate PROPERTY INCLUDE_DIRECTORIES ${CMAKE_CURRENT_BINARY_DIR})
 
-file(GENERATE OUTPUT check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
 set(check_pairs
   \"${CMAKE_CURRENT_BINARY_DIR}/output.cxx|${CMAKE_CURRENT_BINARY_DIR}/MakeCustomIncludes.h\"
   )

Tests/RunCMake/BuildDepends/MakeInProjectOnly.cmake

@@ -3,7 +3,7 @@ get_filename_component(include_dir "${CMAKE_BINARY_DIR}" PATH)
 include_directories("${include_dir}")
 add_executable(MakeInProjectOnly MakeInProjectOnly.c)
 set(CMAKE_DEPENDS_IN_PROJECT_ONLY 1)
-file(GENERATE OUTPUT check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/check-$<LOWER_CASE:$<CONFIG>>.cmake CONTENT "
 if (check_step EQUAL 1)
   set(check_pairs
     \"$<TARGET_FILE:MakeInProjectOnly>|${include_dir}/MakeInProjectOnly.h\"

Tests/RunCMake/CPackInstallProperties/FilenameGenex.cmake

@@ -1,6 +1,6 @@
 add_executable(mytest test.cpp)
 
-file(GENERATE OUTPUT runtest_info.cmake CONTENT [[
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/runtest_info.cmake CONTENT [[
 set(EXPECTED_MYTEST_NAME "$<TARGET_FILE_NAME:mytest>")
 ]])
 

Tests/RunCMake/CPackInstallProperties/PerConfigValue.cmake

@@ -6,7 +6,7 @@ foreach(CONFIG IN LISTS CMAKE_CONFIGURATION_TYPES)
     OUTPUT_NAME_${UPPER_CONFIG} bar_${CONFIG})
 endforeach()
 
-file(GENERATE OUTPUT runtest_info_$<CONFIG>.cmake CONTENT [[
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/runtest_info_$<CONFIG>.cmake CONTENT [[
 set(CPACK_BUILD_CONFIG "$<CONFIG>")
 set(EXPECTED_MYTEST_NAME "$<TARGET_FILE_NAME:mytest>")
 ]])

Tests/RunCMake/CPackInstallProperties/ValueGenex.cmake

@@ -1,6 +1,6 @@
 add_executable(mytest test.cpp)
 
-file(GENERATE OUTPUT runtest_info.cmake CONTENT [[
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/runtest_info.cmake CONTENT [[
 set(EXPECTED_MYTEST_NAME "$<TARGET_FILE_NAME:mytest>")
 ]])
 

Tests/RunCMake/File_Generate/COMPILE_LANGUAGE-genex.cmake

@@ -7,6 +7,6 @@ target_compile_options(empty
 )
 
 file(GENERATE
-  OUTPUT opts-$<COMPILE_LANGUAGE>.txt
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/opts-$<COMPILE_LANGUAGE>.txt
   CONTENT "$<TARGET_PROPERTY:empty,COMPILE_OPTIONS>\n"
 )

Tests/RunCMake/File_Generate/ReRunCMake.cmake

@@ -1,5 +1,5 @@
 
 file(GENERATE
-  OUTPUT output_file.txt
+  OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/output_file.txt"
   INPUT "${CMAKE_CURRENT_BINARY_DIR}/input_file.txt"
 )

Tests/RunCMake/File_Generate/WriteIfDifferent.cmake

@@ -1,5 +1,5 @@
 
 file(GENERATE
-  OUTPUT output_file.txt
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/output_file.txt
   CONTENT "123"
 )

Tests/RunCMake/Framework/FrameworkLayout.cmake

@@ -22,4 +22,4 @@ set_source_files_properties(some.txt PROPERTIES MACOSX_PACKAGE_LOCATION somedir)
 add_custom_command(TARGET Framework POST_BUILD
                    COMMAND /usr/bin/file $<TARGET_FILE:Framework>)
 
-file(GENERATE OUTPUT FrameworkName.cmake CONTENT "set(framework-dir \"$<TARGET_BUNDLE_DIR:Framework>\")\n")
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/FrameworkName.cmake CONTENT "set(framework-dir \"$<TARGET_BUNDLE_DIR:Framework>\")\n")

Tests/RunCMake/TargetObjects/NoTarget.cmake

@@ -1,7 +1,7 @@
 add_library(iface INTERFACE)
 target_sources(iface INTERFACE $<TARGET_OBJECTS:NoTarget>)
 
-file(GENERATE OUTPUT test_output CONTENT $<TARGET_OBJECTS:NoTarget>)
-file(GENERATE OUTPUT test_output2 CONTENT $<TARGET_PROPERTY:iface,INTERFACE_SOURCES>)
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/test_output CONTENT $<TARGET_OBJECTS:NoTarget>)
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/test_output2 CONTENT $<TARGET_PROPERTY:iface,INTERFACE_SOURCES>)
 
 install(FILES $<TARGET_OBJECTS:NoTarget> DESTINATION objects)

Tests/RunCMake/TargetObjects/NotObjlibTarget.cmake

@@ -1,3 +1,3 @@
 add_library(StaticLib empty.cpp)
 
-file(GENERATE OUTPUT test_output CONTENT $<TARGET_OBJECTS:StaticLib>)
+file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/test_output CONTENT $<TARGET_OBJECTS:StaticLib>)