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To make any sense of this data, I need the command line of gcc used for compilation as well as the absolute paths of: - the current working directory of gcc If the source code is actually installed, then there's something more fundamentally wrong here. >>> # genhtml --src-prefix-remove /var/lib/pacemaker/gcov/ \ >>> --src-prefix-add /usr/src/debug/pacemaker/ -o html pacemaker.info >>> >>> I hope this Also please post an excerpt of the warning messages that you are seeing. Zener diodes in glass axial package - not inherently shielded from photoelectric effect? http://bestimageweb.com/cannot-open/intellisense-cannot-open-source-file.php

All Rights Reserved. Attachments ↑   Note: See TracTickets for help on using tickets. Regards, Peter Oberparleiter Re: [Ltp-coverage] lcov problem, cannot open source file From: Kirti Kenghe (kkenghe) - 2010-09-03 01:17:55 lcov: LCOV version 1.10 pre (CVS 1.79) testLcov.h:cannot open source file Kirti The first approach doesn't work because gcov needs to be executed in the directory containing the source files. https://sourceforge.net/p/ltp/mailman/message/26180780/

Lcov Base Directory

If that is not the case, you could try the "package" approach: On the test system: lcov -d /var/lib/pacemaker/gcov/ -c -b /usr/src/debug/pacemaker/ --to-package coverage.raw Then copy the coverage.raw file to any Do you think is it a better solution as the first one? What is this c. 1948 private plane with a sliding canopy? asked 1 year ago viewed 2085 times active 4 months ago Related 7RSA 2048 keypair generation: via openssl 0.5s via gpg 30s, why the difference?3inotifywait different action on file or dir9How

Is adding the ‘tbl’ prefix to table names really a problem? Can Trump undo the UN climate change agreement? But then, the new error message beat me too: geninfo: ERROR: /home/Projects/Game1/main.gcno: reached unexpected end of file –cpp_noob Jan 30 '11 at 17:44 I have the same error exactly, Lcov Remove Example Screenshot instructions: Windows Mac Red Hat Linux Ubuntu Click URL instructions: Right-click on ad, choose "Copy Link", then paste here → (This may not be possible with some types of

Test case submitted by original reporter Change History comment:1 Changed 7 years ago by jdsiiro Cc wehart added Owner changed from wehart to jdsiiro Status changed from new to accepted Additional Gcov Cannot Open Notes File It worked now. pennam pennam commented Jul 14, 2016 Tested with a simple project with *.c *.o *.gcna *.gcno files all in the same directory and it works. Lab colleague uses cracked software.

Real /usr/bin/gcov is just symlink to gcov-4.6, so I tryed to fix it to gcov-4.7, after that I got correct work gcov from bash, but the same error for lcov. Genhtml Invoke this script at the root of the OpenSSL source tree, after running ./config with your desired options. #!/bin/bash shopt -s globstar gcov_data_dir="../../gcovdata/${PWD##*/}" make make tests for x in ./**/*.c; do With GNU coreutils (i.e. Pointing lcov at > the directory hierarchy containing the gcno/gcda files also worked fine > (except for a lot of warnings).

Gcov Cannot Open Notes File

share|improve this answer edited Feb 1 '11 at 10:59 6502 70.1k1076155 answered Feb 1 '11 at 10:48 Blaise 2,43921942 add a comment| up vote 2 down vote I had exactly the comment:6 Changed 7 years ago by jdsiiro r2379 provides a bugfix for when gcov tosses errors unrelated to locating the source files. Lcov Base Directory Related 1lcov or gcov — how to large project analyze10Excluding certain functions from gcov/lcov coverage results1gcov/lcov: problems generating coverage for header files4Linux Kernel Code Coverage - GCOV1dlopen not working with code-coverage Lcov Man I'll keep your patch in > mind when I integrate those, but if you want, you could also provide > a patch for lcov itself.

Since even our test systems don't always have a full -devel package install, this needed some fixing. http://bestimageweb.com/cannot-open/intellisense-cannot-open-source.php Are there othere messages which refer to source files (.c/.cpp) or are only header files (.h) affected? Thanks. the build system) and run: lcov -c --from-package coverage.raw -o pacemaker.info See also the man page for lcov's --from-package and --to-package options. How To Use Lcov

I'll keep your patch in mind when I integrate those, but if you want, you could also provide a patch for lcov itself. during compilation, change all relative paths to absolute paths > (e.g. Here is an example of my way of achieving zerocounters $ lcov --zerocounters --directory myFullPath $ lcov --capture --initial --directory myFullPath --output-file myOutputFile Then run your program and then capture the my review here The only way to get out of it is to remove the file(s) causing the error and recompile.

Related 19Is there a way to focus lcov code coverage reports to just one or two directories?1Error on syntax for generating coverage data from multiple files using lcov in Windows7With gcov, Gcno File Compiler and linker options for code coverage: @QMAKE_CXXFLAGS += -fprofile-arcs -ftest-coverage QMAKE_LDFLAGS +=-fprofile-arcs -ftest-coverage LIBS += [email protected] After that the .gcno files will be created in $${OBJECTS_DIR} directory. Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products.

Right now, gcovr runs gcov from the same directory as the *.gcda file -- that is, the directory that the build artifact was written to.

How to reply? The -b option specifies code base. gcov has some rudimentary but sufficient support for that using the GCOV_PREFIX_STRIP & GCOV_PREFIX environment variables. Gcovr I want to capture the data, I type this in terminal: lcov --directory /home/projects/Game1/ -c -o application.info But it gives me this: Capturing coverage data from /home/projects/Game1/ geninfo: ERROR: cannot read

This wouldn't work if x consisted only of a file name with no directory part (i.e. gcovr will traverse up to the system root directory if necessary (and then throw a warning summarizing all errors tossed by gcov if gcov is still not happy). Where to take phone interview while at work How do pilots identify the taxi path to the runway? get redirected here Has anyone seen this error, and know how to fix it?

I tried this too, but it did not work, i get errors: for x in ./**/*.c; do echo $x gcov $x done $ ./run_tests.sh openssl-1.0.0 ./apps/app_rand.c File 'app_rand.c' Lines executed:37.50% of Alternating Fibonacci How to delete the lines from a file that do not contain dot? But if I run lcov -d obj/ -c -o FooAndBarTests.lcov I get: Capturing coverage data from obj/ Found gcov version: 4.2.1 Scanning obj/ for .gcda files ... I get error messages from gcov: $ cat dothemagic.sh #!/bin/bash shopt -s globstar gcov_data_dir="../../gcovdata/${PWD##*/}" mkdir -p "$gcov_data_dir" #make #make tests for x in ./**/*.c; do gcov "$gcov_data_dir/${x%/*}/$x" done exit $ ./dothemagic.sh

If you want to get coverage data for the Linux kernel, make sure that it has the correct level and configuration. Please don't fill out this field. Would we find alien music meaningful? Do the Leaves of Lórien brooches have any special significance or attributes?

Would we find alien music meaningful? I tried in the folders with the -o options, but it did not worked: $ pwd /home/blackcat/gcov_project/projects/openssl-1.0.0/test $ ls bftest.* bftest.c bftest.c.gcov bftest.gcda bftest.gcno bftest.o $ gcov -o ~/gcov_project/gcov/ bftest.c /home/blackcat/gcov_project/gcov/bftest.gcno:cannot Regards, Peter Oberparleiter Re: [Ltp-coverage] lcov problem, cannot open source file From: Kirti Kenghe (kkenghe) - 2010-09-17 15:12:26 Thanks. A story behind a weird inductor If a wondrous item was dynamically created as slimy, can I remove the smell with prestidigitation?

Yes; in fact, I've considered working on this by modifying the gcc suite directly. anyone?? As I understood, you are experiencing problems when you run lcov.bat from root?