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* [Bug gcov-profile/51807] New: Fail to generate .gcno file when use libtool to compile la library
@ 2012-01-10 3:28 beanflowersh at gmail dot com
2012-01-10 7:10 ` [Bug gcov-profile/51807] " beanflowersh at gmail dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: beanflowersh at gmail dot com @ 2012-01-10 3:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51807
Bug #: 51807
Summary: Fail to generate .gcno file when use libtool to
compile la library
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: gcov-profile
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: beanflowersh@gmail.com
1.The project need to use libtool to compile la files.
2.Add LIBS+=" -lgcov" in configure
3.configure CFLAGS="-g -Wall -Werror -Wno-unknown-pragmas -fprofile-arcs
-ftest-coverage" \
CXXFLAGS="-g -Wall -Werror -Wno-unknown-pragmas -fprofile-arcs
-ftest-coverage" \
--enable-unit-tests \
--enable-libcurl \
--disable-shared \
--enable-developer-mode \
4.make
5.Check the la related cpp files ant gcov didn't generate .gcno file.
Is there any work around to resolve this issue? or if it needs to add
additional parameter.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug gcov-profile/51807] Fail to generate .gcno file when use libtool to compile la library 2012-01-10 3:28 [Bug gcov-profile/51807] New: Fail to generate .gcno file when use libtool to compile la library beanflowersh at gmail dot com @ 2012-01-10 7:10 ` beanflowersh at gmail dot com 2012-01-10 9:45 ` rguenth at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: beanflowersh at gmail dot com @ 2012-01-10 7:10 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51807 --- Comment #1 from lei <beanflowersh at gmail dot com> 2012-01-10 07:10:13 UTC --- (In reply to comment #0) > 1.The project need to use libtool to compile la files. > 2.Add LIBS+=" -lgcov" in configure > 3.configure CFLAGS="-g -Wall -Werror -Wno-unknown-pragmas -fprofile-arcs > -ftest-coverage" \ > CXXFLAGS="-g -Wall -Werror -Wno-unknown-pragmas -fprofile-arcs > -ftest-coverage" \ > --enable-unit-tests \ > --enable-libcurl \ > --disable-shared \ > --enable-developer-mode \ > > 4.make > 5.Check the la related cpp files ant gcov didn't generate .gcno file. > > Is there any work around to resolve this issue? or if it needs to add > additional parameter. E.g.: The frame of my project as below: Dir1: 1.cpp 2.cpp 3.cpp After compiled(add -fprofile-arcs -ftest-coverage), the files in the Dir1 as below: 1.cpp 1.o 1.gcno 2.cpp 2.o 2.lo 3.cpp 3.o 3.lo .libc/***.a ***.la But there isn't the gcno files to be generated for 2.cpp and 3.cpp and I cannot get the code coverage data for 2.cpp and 3.cpp. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gcov-profile/51807] Fail to generate .gcno file when use libtool to compile la library 2012-01-10 3:28 [Bug gcov-profile/51807] New: Fail to generate .gcno file when use libtool to compile la library beanflowersh at gmail dot com 2012-01-10 7:10 ` [Bug gcov-profile/51807] " beanflowersh at gmail dot com @ 2012-01-10 9:45 ` rguenth at gcc dot gnu.org 2012-01-11 1:46 ` beanflowersh at gmail dot com 2012-01-17 15:39 ` ubizjak at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-01-10 9:45 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51807 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-10 09:44:49 UTC --- This is not a bug in GCC but a bug in either libtool/automake or your makefiles. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gcov-profile/51807] Fail to generate .gcno file when use libtool to compile la library 2012-01-10 3:28 [Bug gcov-profile/51807] New: Fail to generate .gcno file when use libtool to compile la library beanflowersh at gmail dot com 2012-01-10 7:10 ` [Bug gcov-profile/51807] " beanflowersh at gmail dot com 2012-01-10 9:45 ` rguenth at gcc dot gnu.org @ 2012-01-11 1:46 ` beanflowersh at gmail dot com 2012-01-17 15:39 ` ubizjak at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: beanflowersh at gmail dot com @ 2012-01-11 1:46 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51807 lei <beanflowersh at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED Resolution|INVALID |FIXED --- Comment #3 from lei <beanflowersh at gmail dot com> 2012-01-11 01:45:34 UTC --- Thanks your advice, will check libtool. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gcov-profile/51807] Fail to generate .gcno file when use libtool to compile la library 2012-01-10 3:28 [Bug gcov-profile/51807] New: Fail to generate .gcno file when use libtool to compile la library beanflowersh at gmail dot com ` (2 preceding siblings ...) 2012-01-11 1:46 ` beanflowersh at gmail dot com @ 2012-01-17 15:39 ` ubizjak at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: ubizjak at gmail dot com @ 2012-01-17 15:39 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51807 Uros Bizjak <ubizjak at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|CLOSED |RESOLVED --- Comment #4 from Uros Bizjak <ubizjak at gmail dot com> 2012-01-17 15:26:07 UTC --- . ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-01-17 15:26 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-01-10 3:28 [Bug gcov-profile/51807] New: Fail to generate .gcno file when use libtool to compile la library beanflowersh at gmail dot com 2012-01-10 7:10 ` [Bug gcov-profile/51807] " beanflowersh at gmail dot com 2012-01-10 9:45 ` rguenth at gcc dot gnu.org 2012-01-11 1:46 ` beanflowersh at gmail dot com 2012-01-17 15:39 ` ubizjak at gmail dot com
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