Hi Anton,
Try setting CFLAGS CXXFLAGS and LDFLAGS as environment variables before
you run CMake for the first time.
Andy
ANTON DEGUET wrote:
Thanks to both you and Xavier,
I had seen this FAQ but I was wandering if there was a way to have this
somewhat automated using CMake. I played a bit with my DartConfig.cmake and I
now have:
IF(CMAKE_COMPILER_IS_GNUCXX)
SET(CTEST_COVERAGE_COMMAND ${COVERAGE_COMMAND})
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ftest-coverage
-fprofile-arcs")
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ftest-coverage
-fprofile-arcs")
SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -ftest-coverage
-fprofile-arcs")
LINK_LIBRARIES(gcov)
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
This seems to work but I have a few pending questions:
-1- Does this make any sense anyway?
-2- In the FAQ, you don't have a linker option to specify -lgcov. Is this
normal?
-3- The tests seem much slower. Before I dig in the gcc documentation, is this
to be expected?
-4- This one should probably be in a different thread, but if I try to build a
shared library on Mac OS X using the makefile generator I get the following
error:
ld: common symbols not allowed with MH_DYLIB output format with the
-multi_module option
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/libgcov.a(_gcov.o) definition of
common ___gcov_var (size 4128)
/usr/bin/libtool: internal link edit command failed
Any clue?
Anton
----- Original Message -----
From: Andy Cedilnik <[EMAIL PROTECTED]>
Date: Wednesday, January 18, 2006 2:56 pm
Subject: Re: [CMake] Activating coverage with ctest
Hi Anton,
Please check the CTest FAQ:
http://www.cmake.org/Wiki/CTest:FAQ#How_can_I_perform_coverage_test.3F
Andy
ANTON DEGUET wrote:
Hello,
I feel like this is a simple question but I can't figure out the
answer. When
I try to use ctest -DExperimentalCoverage, I get:
cisst> ctest -D ExperimentalCoverage
Site: Macintosh.local
Build name: Darwin-g++-4.0.1--CoVeNuInOs-Py-CNe
Performing coverage
Cannot find any coverage files.
Is there something specific to add in my DartConfig.cmake?
What I currently have is:
# Options for Dart2
SET(DROP_METHOD "xmlrpc")
SET(DROP_SITE "http://lacuna.cs.jhu.edu:8081";)
SET(DROP_LOCATION "cisst")
SET(COMPRESS_SUBMISSION ON)
# the specified NIGHLY_START_TIME. Time is specified in 24 hour
format.>SET (NIGHTLY_START_TIME "01:00:00 EDT")
# Coverage
SET(CTEST_COVERAGE_COMMAND ${COVERAGE_COMMAND})
Anton
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Andy Cedilnik
Kitware Inc.
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