The CTestTestFailedSubmit-http test was failing on the
hut11 Experimental dashboards with "Empty reply from
server" due to a localhost settings change.
Clang is smart enough to recognize that "*(int*)0=0" invokes undefined
behavior, warns, and produces an "undefined instruction". The message
in commit "Avoid Clang optimizer bug in testProcess-[45]" (2010-07-02)
is incorrect; this is not a Clang bug. It really is undefined
behavior. Use "*(int*)1=0" to produce a crash instead.
-remove trailing whitespace
-fix description of CPACK_RPM_PACKAGE_SUMMARY
-fix description of CPACK_RPM_PACKAGE_VENDOR
-fix description of CPACK_RPM_PACKAGE_PROVIDES
-do not put changelog of that file to generated RPM but read it from CPACK_RPM_CHANGELOG_FILE
-add CPACK_RPM_PACKAGE_URL
-add CPACK_RPM_PACKAGE_OBSOLETES
-add CPACK_RPM_PACKAGE_SUGGESTS
-add a loop so adding more user supplied header fields is easy
Signed-off-by: Eric NOULARD <eric.noulard@gmail.com>
Clang's optimizer, as of clang version 2.8 (trunk 107463), produces the
undefined instruction 'ud2' for the code "*(int*)0=0" on OS X x86_64.
It causes our crash tests to fail because the child process exits with
an invalid instruction instead of a segmentation fault. Work around the
bug by using "*(int*)1=0" in this case.
Commits 26ea271 and c00e4ac resulted from a bad export to KWSys CVS.
They were published automatically by a robot. We constructed a fixed
history and merged in the original history to fast-forward.
Add option KWSYS_TEST_BOGUS_FAILURES that can be set by a containing
project or in the CMake cache to list tests known to fail consistently
on a buggy system.
From: Brad King <brad.king@kitware.com>
Date: Wed, 30 Jun 2010 11:25:42 -0400
Subject: [PATCH 2/2] KWSys: Optionally suppress consistent test failures
Add option KWSYS_TEST_BOGUS_FAILURES that can be set by a containing
project or in the CMake cache to list tests known to fail consistently
on a buggy system.
---
Source/kwsys/CMakeLists.txt | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/Source/kwsys/CMakeLists.txt b/Source/kwsys/CMakeLists.txt
index bdf6613..bcc7a96 100644
--- a/Source/kwsys/CMakeLists.txt
+++ b/Source/kwsys/CMakeLists.txt
@@ -1125,5 +1125,11 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
SET_TESTS_PROPERTIES(kwsys.testFail PROPERTIES MEASUREMENT "Some Key=Some Value")
MESSAGE(STATUS "GET_TEST_PROPERTY returned: ${wfv}")
ENDIF(COMMAND SET_TESTS_PROPERTIES AND COMMAND GET_TEST_PROPERTY AND KWSYS_STANDALONE)
+
+ # Suppress known consistent failures on buggy systems.
+ IF(KWSYS_TEST_BOGUS_FAILURES)
+ SET_TESTS_PROPERTIES(${KWSYS_TEST_BOGUS_FAILURES} PROPERTIES WILL_FAIL ON)
+ ENDIF()
+
ENDIF(BUILD_TESTING)
ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
--
1.7.0
From: Brad King <brad.king@kitware.com>
Date: Wed, 30 Jun 2010 11:23:19 -0400
Subject: [PATCH 1/2] KWSys: Use short fallback timeout for Process tests
If any of the KWSys Process tests take more than a minute or two then
something is wrong. There is no need to wait for a long default
timeout.
---
Source/kwsys/CMakeLists.txt | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Source/kwsys/CMakeLists.txt b/Source/kwsys/CMakeLists.txt
index 083629a..bdf6613 100644
--- a/Source/kwsys/CMakeLists.txt
+++ b/Source/kwsys/CMakeLists.txt
@@ -1097,6 +1097,7 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
FOREACH(n 1 2 3 4 5 6 ${KWSYS_TEST_PROCESS_7})
ADD_TEST(kwsys.testProcess-${n} ${EXEC_DIR}/${KWSYS_NAMESPACE}TestProcess ${n})
KWSYS_SET_PROPERTY(TEST kwsys.testProcess-${n} PROPERTY LABELS ${KWSYS_LABELS_TEST})
+ SET_TESTS_PROPERTIES(kwsys.testProcess-${n} PROPERTIES TIMEOUT 120)
ENDFOREACH(n)
# Some Apple compilers produce bad optimizations in this source.
--
1.7.0
Commit ff1f8d0b (Fix or cast more integer conversions in cmake) changed
a member type from int to size_t. Update the types of variables
compared to these values to be unsigned also.
Commit d84cbd0f (FindMPI: Parse mpicc flags more carefully, 2010-06-24)
broke parsing of '-L' flags appearing after '-Wl,' by expecting a
preceding space. Update the regular expression to allow '-Wl,-L' too.
Both possible result values need to be convertible to the same type.
Some compilers fail to recognize that they can construct std::string
from the empty string literal, so state it explicitly.
Since commit "Provide unix-sytle command line parsing" (2009-07-13) the
reference to KWSYS_C_HAS_PTRDIFF_T in System.c has been meaningless
because the macro was never passed to the compiler!
David Cole
KWSys Robot
Brad King
Eric NOULARD
Rolf Eike Beer
Zach Mullen
Alex Neundorf