try_run: Add tests for LINK_LIBRARIES with mock libraries.

Extend the ExportImport test to try using an imported library with
try_run.
This commit is contained in:
Matt McCormick 2015-01-22 19:53:16 -05:00 committed by Brad King
parent 223c5cb70b
commit d0adcccbf4
1 changed files with 30 additions and 0 deletions

View File

@ -311,6 +311,21 @@ if (((CMAKE_C_COMPILER_ID STREQUAL GNU AND CMAKE_C_COMPILER_VERSION VERSION_GREA
message(SEND_ERROR "EXP_ERROR_VARIABLE try_compile failed, but it was expected to succeed ${OUTPUT}.")
endif()
if(NOT CMAKE_CROSSCOMPILING)
unset(EXP_RUN_VAR CACHE)
unset(EXP_COMPILE_VAR CACHE)
try_run(EXP_RUN_VAR EXP_COMPILE_VAR
"${CMAKE_CURRENT_SOURCE_DIR}/test_system"
"${CMAKE_CURRENT_SOURCE_DIR}/test_system.cpp"
COMPILE_DEFINITIONS "-Wunused-variable -Werror=unused-variable"
LINK_LIBRARIES exp_systemlib
OUTPUT_VARIABLE OUTPUT
)
if(NOT EXP_COMPILE_VAR)
message(SEND_ERROR "try_run compile failed, but it was expected to succeed ${OUTPUT}.")
endif()
endif()
add_executable(test_system_bld test_system.cpp)
target_link_libraries(test_system_bld bld_systemlib)
target_compile_options(test_system_bld PRIVATE -Wunused-variable -Werror=unused-variable)
@ -326,5 +341,20 @@ if (((CMAKE_C_COMPILER_ID STREQUAL GNU AND CMAKE_C_COMPILER_VERSION VERSION_GREA
if(NOT BLD_ERROR_VARIABLE)
message(SEND_ERROR "BLD_ERROR_VARIABLE try_compile failed, but it was expected to succeed.")
endif()
if(NOT CMAKE_CROSSCOMPILING)
unset(BLD_RUN_VAR CACHE)
unset(BLD_COMPILE_VAR CACHE)
try_run(BLD_RUN_VAR BLD_COMPILE_VAR
"${CMAKE_CURRENT_SOURCE_DIR}/test_system"
"${CMAKE_CURRENT_SOURCE_DIR}/test_system.cpp"
COMPILE_DEFINITIONS "-Wunused-variable -Werror=unused-variable"
LINK_LIBRARIES bld_systemlib
OUTPUT_VARIABLE OUTPUT
)
if(NOT BLD_COMPILE_VAR)
message(SEND_ERROR "try_run compile failed, but it was expected to succeed ${OUTPUT}.")
endif()
endif()
endif()
endif()