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5 Commits

Author SHA1 Message Date
Eugene Syromyatnikov
dc3dfc68b4 Update copyright headers 
Headers updated automatically with

    maint/update_copyright_headers.sh -c
 2017-09-05 10:09:10 +02:00
Dmitry V. Levin
acd867117c Update AX_CODE_COVERAGE 
* m4/ax_code_coverage.m4: Update to serial 24.  In particular,
this version has no lcov version check.
* Makefile.am (strace_LDADD): Rename CODE_COVERAGE_LDFLAGS
to CODE_COVERAGE_LIBS.
 2017-07-19 21:29:33 +00:00
Dmitry V. Levin
556edf91e3 Enable coverage when strace is self terminated by signal 
The data collected by -fprofile-arcs during program run is saved
on program exit.  When program is terminated by signal, the data
is not saved.  However, libgcov provides an interface to dump
the data at runtime.

* m4/ax_code_coverage.m4 (AX_CODE_COVERAGE): Add -DENABLE_COVERAGE_GCOV
to CODE_COVERAGE_CPPFLAGS.
* strace.c [ENABLE_COVERAGE_GCOV] (__gcov_flush): New prototype.
(main) [ENABLE_COVERAGE_GCOV]: Call __gcov_flush() before raise()
and sigprocmask() calls that might cause program termination.
 2017-05-27 18:58:31 +00:00
Dmitry V. Levin
c415387157 Update AX_CODE_COVERAGE 
* m4/ax_code_coverage.m4: Update to serial 16.
* Makefile.am (CODE_COVERAGE_LCOV_OPTIONS): Remove.
(CODE_COVERAGE_GENHTML_OPTIONS): Update, add prefix.
(CODE_COVERAGE_BRANCH_COVERAGE): Set to 1.
 2016-05-10 09:51:56 +00:00
Gabriel Laskar
cba67108a0 Add configure --enable-code-coverage option 
* m4/ax_code_coverage.m4: New file.
* configure.ac: Use AX_CODE_COVERAGE.
* Makefile.am: Add @CODE_COVERAGE_RULES@.
(CODE_COVERAGE_LCOV_OPTIONS, CODE_COVERAGE_GENHTML_OPTIONS,
CODE_COVERAGE_IGNORE_PATTERN): New variables.
(strace_CPPFLAGS): Add $(CODE_COVERAGE_CPPFLAGS).
(strace_CFLAGS): Add $(CODE_COVERAGE_CFLAGS).
(strace_LDADD): Add $(CODE_COVERAGE_LDFLAGS).
* .gitignore: Add *.gcda and *.gcno.

Signed-off-by: Gabriel Laskar <gabriel@lse.epita.fr>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
 2016-02-04 03:36:11 +00:00