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| author | Brad King <brad.king@kitware.com> | 2012-11-09 14:26:51 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2012-11-09 14:26:51 (GMT) |
| commit | 306796e86206f2b6cf0bd3b66735f2e825c6bcbd (patch) | |
| tree | 78007f8e683fa67c70432f917b38e3302bdf7ad6 /Tests/BuildDepends/CMakeLists.txt | |
| parent | ed9763136acdb8594e4b85ab7b2e4e2828d8b775 (diff) | |
| download | CMake-306796e86206f2b6cf0bd3b66735f2e825c6bcbd.zip CMake-306796e86206f2b6cf0bd3b66735f2e825c6bcbd.tar.gz CMake-306796e86206f2b6cf0bd3b66735f2e825c6bcbd.tar.bz2 | |
Teach BuildDepends test to cover LINK_DEPENDS_NO_SHARED
Build a shared library and an executable linking to it inside the inner
test. Set LINK_DEPENDS_NO_SHARED on the executable. Add a custom
target to compare the output file times. Verify that on the first build
the executable is newer than the library. Then modify a library source
file. Verify that on the second build the library is newer because the
executable did not have a dependency to re-link.
Diffstat (limited to 'Tests/BuildDepends/CMakeLists.txt')
| -rw-r--r-- | Tests/BuildDepends/CMakeLists.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Tests/BuildDepends/CMakeLists.txt b/Tests/BuildDepends/CMakeLists.txt index 2a70b6e..2792751 100644 --- a/Tests/BuildDepends/CMakeLists.txt +++ b/Tests/BuildDepends/CMakeLists.txt @@ -60,6 +60,12 @@ file(WRITE ${BuildDepends_BINARY_DIR}/Project/zot_macro_dir.hxx file(WRITE ${BuildDepends_BINARY_DIR}/Project/zot_macro_tgt.hxx "static const char* zot_macro_tgt = \"zot_macro_tgt\";\n") +file(WRITE ${BuildDepends_BINARY_DIR}/Project/link_depends_no_shared_lib.h + "#define link_depends_no_shared_lib_value 1\n") +file(WRITE ${BuildDepends_BINARY_DIR}/Project/link_depends_no_shared_exe.h + "#define link_depends_no_shared_exe_value 0\n") +set(link_depends_no_shared_check_txt ${BuildDepends_BINARY_DIR}/Project/link_depends_no_shared_check.txt) + help_xcode_depends() message("Building project first time") @@ -125,6 +131,19 @@ else() message(SEND_ERROR "Project did not initially build properly: ${out}") endif() +if(EXISTS "${link_depends_no_shared_check_txt}") + file(STRINGS "${link_depends_no_shared_check_txt}" link_depends_no_shared_check LIMIT_COUNT 1) + if("${link_depends_no_shared_check}" STREQUAL "1") + message(STATUS "link_depends_no_shared_exe is newer than link_depends_no_shared_lib as expected.") + else() + message(SEND_ERROR "Project did not initially build properly: " + "link_depends_no_shared_exe is older than link_depends_no_shared_lib.") + endif() +else() + message(SEND_ERROR "Project did not initially build properly: " + "Targets link_depends_no_shared_lib and link_depends_no_shared_exe not both built.") +endif() + message("Waiting 3 seconds...") # any additional argument will cause ${bar} to wait forever execute_process(COMMAND ${bar} -infinite TIMEOUT 3 OUTPUT_VARIABLE out) @@ -141,6 +160,9 @@ file(WRITE ${BuildDepends_BINARY_DIR}/Project/zot_macro_dir.hxx file(WRITE ${BuildDepends_BINARY_DIR}/Project/zot_macro_tgt.hxx "static const char* zot_macro_tgt = \"zot_macro_tgt changed\";\n") +file(WRITE ${BuildDepends_BINARY_DIR}/Project/link_depends_no_shared_lib.h + "#define link_depends_no_shared_lib_value 0\n") + if(TEST_LINK_DEPENDS) file(WRITE ${TEST_LINK_DEPENDS} "2") endif() @@ -219,3 +241,15 @@ is not newer than dependency ") endif() endif() + +if(EXISTS "${link_depends_no_shared_check_txt}") + file(STRINGS "${link_depends_no_shared_check_txt}" link_depends_no_shared_check LIMIT_COUNT 1) + if("${link_depends_no_shared_check}" STREQUAL "0") + message(STATUS "link_depends_no_shared_exe is older than link_depends_no_shared_lib as expected.") + else() + message(SEND_ERROR "Project did not rebuild properly: link_depends_no_shared_exe is newer than link_depends_no_shared_lib.") + endif() +else() + message(SEND_ERROR "Project did not rebuild properly. " + "Targets link_depends_no_shared_lib and link_depends_no_shared_exe not both built.") +endif() |