ENH: add support for the Syllable OS (http://www.syllable.org)
major issues: -access() doesn't return false for an empty string (#ifdefed in cmake) -dlopen() doesn't return 0 on failure (#ifdefed in cmake and fixed now in Syllable) -the kwsys and Bootstrap tests fail with timeout due to the fact that I'm doing all that in qemu, which is quite slow -RPATH is now supported, so without modifying the test adapting DLL_PATH in Syllable is required for the tests to succeed -the Plugin test fails with an undefined reference to example_exe_function() in example_mod_1, it seems this isn't supported under Syllable Alex
This commit is contained in:
Alexander Neundorf
parent
d48ab19efe
commit
e3c84cf5a6
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@ -319,6 +319,8 @@ MACRO (CMAKE_BUILD_UTILITIES)
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#---------------------------------------------------------------------
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# Use curses?
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IF (UNIX)
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# there is a bug in the Syllable libraries which makes linking ccmake fail, Alex
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IF(NOT "${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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SET(CURSES_NEED_NCURSES TRUE)
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FIND_PACKAGE(Curses QUIET)
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IF (CURSES_LIBRARY)
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@ -327,6 +329,9 @@ MACRO (CMAKE_BUILD_UTILITIES)
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MESSAGE("Curses libraries were not found. Curses GUI for CMake will not be built.")
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SET(BUILD_CursesDialog 0)
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ENDIF (CURSES_LIBRARY)
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ELSE(NOT "${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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SET(BUILD_CursesDialog 0)
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ENDIF(NOT "${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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ELSE (UNIX)
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SET(BUILD_CursesDialog 0)
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ENDIF (UNIX)
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@ -0,0 +1,36 @@
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# this is the platform file for the Syllable OS (http://www.syllable.org)
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# Syllable is a free OS (GPL), which is mostly POSIX conform
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# the linker accepts the rpath related arguments, but this is later on
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# ignored by the runtime linker
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# shared libs are found exclusively via the environment variable DLL_PATH,
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# which may contain also dirs containing the special variable @bindir@
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# by default @bindir@/lib is part of DLL_PATH
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# in order to run the cmake tests successfully it is required that also
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# @bindir@/. and @bindir@/../lib are in DLL_PATH
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SET(CMAKE_DL_LIBS "dl")
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SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC") # -pic
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SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared") # -shared
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SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # +s, flag for exe link to use shared lib
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SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
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SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-Wl,-soname,")
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#SET(CMAKE_EXE_EXPORTS_C_FLAG "-Wl,--export-dynamic")
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#SET(CMAKE_EXE_EXPORTS_CXX_FLAG "-Wl,--export-dynamic")
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# Initialize C link type selection flags. These flags are used when
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# building a shared library, shared module, or executable that links
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# to other libraries to select whether to use the static or shared
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# versions of the libraries.
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FOREACH(type SHARED_LIBRARY SHARED_MODULE EXE)
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SET(CMAKE_${type}_LINK_STATIC_C_FLAGS "-Wl,-Bstatic")
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SET(CMAKE_${type}_LINK_DYNAMIC_C_FLAGS "-Wl,-Bdynamic")
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ENDFOREACH(type)
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INCLUDE(Platform/UnixPaths)
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# these are Syllable specific:
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SET(CMAKE_SYSTEM_INCLUDE_PATH ${CMAKE_SYSTEM_INCLUDE_PATH} /usr/indexes/include )
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SET(CMAKE_SYSTEM_LIBRARY_PATH ${CMAKE_SYSTEM_LIBRARY_PATH} /usr/indexes/lib )
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SET(CMAKE_SYSTEM_PROGRAM_PATH ${CMAKE_SYSTEM_PROGRAM_PATH} /usr/indexes/bin )
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@ -818,6 +818,14 @@ bool SystemTools::FileExists(const char* filename)
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#ifndef R_OK
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# define R_OK 04
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#endif
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#ifdef __SYLLABLE__
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if ((filename !=0) && (*filename == 0))
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{
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return false;
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}
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#endif
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if ( access(filename, R_OK) != 0 )
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{
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return false;
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@ -97,17 +97,22 @@ int testDynamicLoader(int argc, char *argv[])
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#elif defined(__BEOS__)
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disable_debugger(1);
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#endif
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int res;
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int res = 0;
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if( argc == 3 )
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{
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// User specify a libname and symbol to check.
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res = TestDynamicLoader(argv[1], argv[2],1,1,1);
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return res;
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}
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// dlopen() on Syllable before 11/22/2007 doesn't return 0 on error
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#ifndef __SYLLABLE__
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// Make sure that inexistant lib is giving correct result
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res = TestDynamicLoader("azerty_", "foo_bar",0,0,0);
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res += TestDynamicLoader("azerty_", "foo_bar",0,0,0);
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// Make sure that random binary file cannnot be assimilated as dylib
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res += TestDynamicLoader(TEST_SYSTEMTOOLS_BIN_FILE, "wp",0,0,0);
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#endif
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#ifdef __linux__
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// This one is actually fun to test, since dlopen is by default loaded...wonder why :)
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res += TestDynamicLoader("foobar.lib", "dlopen",0,1,0);
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@ -443,6 +443,24 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=CVS -P ${CMake_SOURCE_DIR}/Utilities/Rel
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--test-command exec4
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)
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IF("${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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# RPATH isn't supported under Syllable, so the tests don't
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# find their libraries. In order to fix that LIBRARY_OUTPUT_DIR
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# in the tests would have to be adjusted to ${EXECUTABLE_OUTPUT_DIR}/lib .
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# For now we just require on Syllable that the user adjusts the DLL_PATH
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# environment variable, so except the two tests below all other tests will succeed.
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SET(_DLL_PATH "$ENV{DLL_PATH}")
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IF(NOT "${_DLL_PATH}" MATCHES "^(.*:)?\@bindir\@/\\.(:.*)?$")
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MESSAGE(FATAL_ERROR "In order to successfully run the CMake test suite on Syllable you need to add \"\@bindir\@/.\" to the DLL_PATH environment variable")
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ENDIF(NOT "${_DLL_PATH}" MATCHES "^(.*:)?\@bindir\@/\\.(:.*)?$")
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IF(NOT "${_DLL_PATH}" MATCHES "^(.*:)?\@bindir\@/\\.\\./lib(:.*)?$")
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MESSAGE(FATAL_ERROR "In order to successfully run the CMake test suite on Syllable you need to add \"\@bindir\@/../lib\" to the DLL_PATH environment variable")
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ENDIF(NOT "${_DLL_PATH}" MATCHES "^(.*:)?\@bindir\@/\\.\\./lib(:.*)?$")
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ELSE("${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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ADD_TEST(JumpWithLibOut ${CMAKE_CTEST_COMMAND}
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--build-and-test
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"${CMake_SOURCE_DIR}/Tests/Jump"
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@ -468,6 +486,19 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=CVS -P ${CMake_SOURCE_DIR}/Utilities/Rel
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--test-command jumpExecutable
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)
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ADD_TEST(Plugin ${CMAKE_CTEST_COMMAND}
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--build-and-test
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"${CMake_SOURCE_DIR}/Tests/Plugin"
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"${CMake_BINARY_DIR}/Tests/Plugin"
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--build-generator ${CMAKE_TEST_GENERATOR}
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--build-project Plugin
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--build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
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--build-two-config
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--test-command bin/example)
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ENDIF("${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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ADD_TEST(linkorder1 ${CMAKE_CTEST_COMMAND}
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--build-and-test
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"${CMake_SOURCE_DIR}/Tests/LinkLineOrder"
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@ -488,16 +519,6 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=CVS -P ${CMake_SOURCE_DIR}/Utilities/Rel
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--test-command Exec2
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)
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ADD_TEST(Plugin ${CMAKE_CTEST_COMMAND}
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--build-and-test
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"${CMake_SOURCE_DIR}/Tests/Plugin"
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"${CMake_BINARY_DIR}/Tests/Plugin"
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--build-generator ${CMAKE_TEST_GENERATOR}
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--build-project Plugin
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--build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
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--build-two-config
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--test-command bin/example)
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IF(NOT CMAKE_TEST_DIFFERENT_GENERATOR)
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ADD_TEST(kwsys ${CMAKE_CTEST_COMMAND}
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--build-and-test
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@ -112,6 +112,11 @@ FOREACH(func
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CHECK_SYMBOL_EXISTS_EX("${func}")
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ENDFOREACH(func)
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# on Syllable lchown() is there, but always returns "Not implemented"
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IF("${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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SET(HAVE_LCHOWN 0)
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ENDIF("${CMAKE_SYSTEM_NAME}" MATCHES syllable)
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CHECK_TYPE_SIZE("dev_t" SIZEOF_DEV_T)
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IF(HAVE_SIZEOF_DEV_T)
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SET (HAVE_DEV_T 1)
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