diff options
| author | Julian Andres Klode <jak@debian.org> | 2016-09-02 14:09:52 +0200 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2016-09-02 14:34:37 +0200 |
| commit | 99ba7cc1901c761c97d67775f23858b86594f2ba (patch) | |
| tree | ec81643ec047aacd8d43abd4ed8912265e6729c6 | |
| parent | 7cdb840725d46a1524ec37e90902196735aa6a57 (diff) | |
CMake: test/libapt: Use a prebuilt GTest library if available
If a non-existing source directory is specified, try finding
the system gtest library. Debian derived distributions are
a bit strange because they only ship the source code and
not the library...
| -rw-r--r-- | test/libapt/CMakeLists.txt | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/test/libapt/CMakeLists.txt b/test/libapt/CMakeLists.txt index 7f9990526..f3df14848 100644 --- a/test/libapt/CMakeLists.txt +++ b/test/libapt/CMakeLists.txt @@ -1,22 +1,33 @@ -include(ExternalProject) - set(GTEST_ROOT "/usr/src/gtest" CACHE FILEPATH "Path to GTest CMake project") -message(STATUS "Found GTest at ${GTEST_ROOT}") +find_package(GTest) +set(GTEST_DEPENDENCIES) + +if(NOT GTEST_FOUND AND EXISTS ${GTEST_ROOT}) + include(ExternalProject) + ExternalProject_Add(gtest PREFIX ./gtest + SOURCE_DIR ${GTEST_ROOT} + INSTALL_COMMAND true) -if (EXISTS ${GTEST_ROOT}) + link_directories(${CMAKE_CURRENT_BINARY_DIR}/gtest/src/gtest-build) -ExternalProject_Add(gtest PREFIX ./gtest - SOURCE_DIR ${GTEST_ROOT} - INSTALL_COMMAND true) + set(GTEST_LIBRARIES "-lgtest") + set(GTEST_DEPENDENCIES "gtest") + set(GTEST_FOUND TRUE) + find_path(GTEST_INCLUDE_DIRS NAMES gtest/gtest.h) -link_directories(${CMAKE_CURRENT_BINARY_DIR}/gtest/src/gtest-build) -FILE(GLOB files gtest_runner.cc *-helpers.cc *_test.cc) -add_executable(libapt_test ${files}) -target_link_libraries(libapt_test -lgtest ${CMAKE_THREAD_LIBS_INIT} apt-private apt-inst) -add_dependencies(libapt_test gtest) -add_test(NAME AptTests - COMMAND libapt_test - WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}) + message(STATUS "Found GTest at ${GTEST_ROOT}, headers at ${GTEST_INCLUDE_DIRS}") +endif() +if(GTEST_FOUND) + file(GLOB files gtest_runner.cc *-helpers.cc *_test.cc) + add_executable(libapt_test ${files}) + target_include_directories(libapt_test PRIVATE ${GTEST_INCLUDE_DIRS}) + target_link_libraries(libapt_test ${GTEST_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} apt-private apt-inst) + if (GTEST_DEPENDENCIES) + add_dependencies(libapt_test ${GTEST_DEPENDENCIES}) + endif() + add_test(NAME AptTests + COMMAND libapt_test + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}) endif() |