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2022-10-11gprofng: no need to build version.texiVladimir Mezentsev2-29/+4
gprofng/ChangeLog 2022-10-10 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29465 PR gprofng/29667 * doc/Makefile.am: No need to build version.texi. * doc/Makefile.in: Rebuild.
2022-10-11gprofng: use the --libdir path to find librariesVladimir Mezentsev3-3/+9
gprofng/ChangeLog 2022-10-10 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29663 * src/Makefile.am: Add -DLIBDIR to CPPFLAGS. * src/Makefile.in: Rebuild. * src/envsets.cc (putenv_libcollector_ld_misc): Use LIBDIR to find the gprofng libraries.
2022-10-11gprofng: run tests without installationVladimir Mezentsev3-5/+6
gprofng/ChangeLog 2022-10-10 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29107 * testsuite/config/default.exp: Set up environment to run gprofng tests without installation. * testsuite/lib/Makefile.skel: Likewise. * testsuite/lib/display-lib.exp: Likewise.
2022-10-04gprofng: fix build with --enable-pgo-build=ltoVladimir Mezentsev5-28/+30
gprofng/ChangeLog 2022-10-04 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29579 * libcollector/dispatcher.c: Fix the symbol version in SYMVER_ATTRIBUTE. * libcollector/iotrace.c: Likewise. * libcollector/linetrace.c: Likewise. * libcollector/mmaptrace.c: Likewise. * libcollector/synctrace.c: Likewise.
2022-09-29gprofng: fix cppcheck warningsVladimir Mezentsev3-3/+3
gprofng/ChangeLog 2022-09-29 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * common/hwcdrv.c: Fix cppcheck warning. * src/ABS.h: Likewise. * src/CompCom.cc: Likewise.
2022-09-21gprofng: fix -Wduplicated-cond warningVladimir Mezentsev1-1/+1
gprofng/ChangeLog 2022-09-21 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * src/collctrl.cc: Fix -Wduplicated-cond warning.
2022-09-19gprofng: build documentation only if BUILD_MAN is trueVladimir Mezentsev3-5/+8
gprofng/ChangeLog 2022-09-16 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29476 * gprofng/Makefile.am: Build documentation only if BUILD_MAN is true * gprofng/Makefile.in: Rebuild. * gprofng/configure: Rebuild.
2022-09-14gprofng: fix build issues on muslVladimir Mezentsev22-245/+277
gprofng/ChangeLog 2022-09-14 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29477 * configure.ac: Set __MUSL_LIBC. * configure: Rebuild. * common/config.h.in: Rebuild. * src/collector_module.h: Fix compiler errors because mmap64, open64, pwrite64 are macros and getcontext() is absent on musl. * libcollector/collector.c: Likewise. * libcollector/hwprofile.c: Likewise. * libcollector/iolib.c: Likewise. * libcollector/libcol_util.c: Likewise. * libcollector/linetrace.c: Likewise. * libcollector/memmgr.c: Likewise. * libcollector/profile.c: Likewise. * libcollector/unwind.c: Likewise. * libcollector/dispatcher.c: Likewise. * src/Experiment.cc: Likewise. * libcollector/collector.h: Use dlsym() because dlvsym() is not defined on musl. * libcollector/iotrace.c: Remove interposition of versioned functions. * libcollector/mmaptrace.c: Likewise. * libcollector/libcol_util.h: Fix -Wint-to-pointer-cast warnings. * libcollector/jprofile.c: Likewise. * libcollector/synctrace.c: Include "collector.h". * src/Print.cc: Use get_basename() because basename() is not defined on musl. * common/hwcdrv.c: Fix -Wformat= warnings.
2022-08-18gprofng: fix bug 29479 Collection fails when built without java supportVladimir Mezentsev2-0/+4
gprofng/ChangeLog 2022-08-17 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29479 * libcollector/collector.c: Add #if defined(GPROFNG_JAVA_PROFILING) for java specific code. * libcollector/unwind.c: Likewise.
2022-08-03gprofng: fix bug 29410 - Argument "&nbsp;0." isn't numeric in numeric gt (>)Ruud van der Pas1-0/+6
gprofng/Changelog: 2022-08-02 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/29410 * gp-display-html/gp-display-html.in: Remove non-breaking spaces.
2022-07-26gprofng: check for the makeinfo versionVladimir Mezentsev2-5/+81
gprofng/ChangeLog 2022-07-25 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29368 * configure.ac: Check for the makeinfo version. * configure: Rebuild.
2022-07-25gprofng: fix bug 29356 - Execution fails if gprofng is not included in PATHRuud van der Pas1-23/+284
gprofng/Changelog: 2022-07-22 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/29356 * gp-display-html/gp-display-html.in: fixed a problem to execute gp-display-text in case gprofng is not included in the search path.
2022-07-25gprofng: fix bug 29392 - Unexpected line format in summary fileRuud van der Pas1-21/+78
gprofng/Changelog: 2022-07-22 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/29392 * gp-display-html/gp-display-html.in: modified a regex, plus the code to handle the results; renamed a variable to improve the consistency in naming.
2022-07-25gprofng: fix bug 29353 - Fix a lay-out issue in the html disassembly filesRuud van der Pas1-8/+33
gprofng/Changelog: 2022-07-22 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/29353 * gp-display-html/gp-display-html.in: fixed a problem in the generation of html for the disassembly where instructions without arguments were not handled correctly.
2022-07-25gprofng: fix bug 29352 - Fix the message Hexadecimal number > 0xffffffff ↵Ruud van der Pas1-13/+13
non-portable gprofng/Changelog: 2022-07-22 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/29352 * gp-display-html/gp-display-html.in: the hex subroutine from the bigint module is now used.
2022-07-25gprofng: fix bug 29351 - Move dynamic loading of modules to a later stageRuud van der Pas1-0/+9
gprofng/Changelog: 2022-07-22 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/29351 * gp-display-html/gp-display-html.in: the dynamic loading of modules occurred too early, resulting in the generation of the man page to fail in case a module is missing; the loading part is now done somewhat later in the execution to avoid this problem.
2022-07-18gprofng: link libgprofng.so against -lpthreadVladimir Mezentsev2-4/+11
gprofng/ChangeLog 2022-07-15 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29364 * src/Makefile.am (libgprofng_la_LIBADD): Add -lpthread. * src/Makefile.in: Rebuild.
2022-07-18gprofng: fix regression in build and a race condition in autoreconfVladimir Mezentsev4-6/+102
gprofng/ChangeLog 2022-07-14 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29338 * libcollector/configure.ac (AC_CONFIG_HEADERS): Fix a race condition. * libcollector/configure: Rebuild. * libcollector/Makefile.in: Rebuild. * common/config.h.in: Rebuild. * common/lib-config.h.in: Created by autoreconf.
2022-07-09Regenerate with automake-1.15.1Alan Modra10-966/+656
Until we update the recommended versions of autoconf/automake, files should be regenerated with automake-1.15.1 and autoconf-2.69. That's not because we think those versions are golden, and newer versions are bad. It's simply because maintainers want to be able to update configury files without trouble, and if someone regenerates files with automake-1.16.5 then --enable-maintainer-mode builds will hit errors: checking that generated files are newer than configure... configure.ac:26: error: version mismatch. This is Automake 1.15.1, configure.ac:26: but the definition used by this AM_INIT_AUTOMAKE configure.ac:26: comes from Automake 1.16.5. You should recreate configure.ac:26: aclocal.m4 with aclocal and run automake again. WARNING: 'automake-1.15' is probably too old. Correcting this requires regenerating the files by hand.
2022-07-08Update version to 2.39.50 and regenerate filesNick Clifton10-676/+986
2022-07-07gprofng: fix regression in testing for not yet installed versionVladimir Mezentsev3-19/+11
gprofng/ChangeLog 2022-07-07 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * src/Settings.cc (Settings::read_rc): Read environment variable GPROFNG_SYSCONFDIR. * testsuite/lib/Makefile.skel: Export GPROFNG_SYSCONFDIR. * testsuite/gprofng.display/display.exp: Shorten the list of tests.
2022-07-06gprofng: adjust GPROFNG_VARIANTVladimir Mezentsev2-20/+26
GPROFNG_VARIANT depends on compiler options, not on $(host). gprofng/ChangeLog 2022-07-06 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29116 * libcollector/configure.ac: Adjust GPROFNG_VARIANT. * libcollector/configure: Rebuild.
2022-07-06gprofng: implement a functional gp-display-htmlRuud van der Pas1-125/+14430
This patch enables the first support for the "gprofng display html" command. This command works for C/C++ applications on x86_64. Using one or more gprofng experiment directories as input, a new directory with html files is created. Through the index.html file in this directory, the performance results may be viewed in a browser. gprofng/Changelog: 2022-06-28 Ruud van der Pas <ruud.vanderpas@oracle.com> * gp-display-html/gp-display-html.in: implement first support for x86_64 and C/C++
2022-06-28gprofng: fix build when BUILD_MAN is falseVladimir Mezentsev4-25/+25
gprofng/ChangeLog 2022-06-28 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29131 * gp-display-html/Makefile.am: Set man_MANS only when BUILD_MAN is true. * src/Makefile.am: Likewise. * gp-display-html/Makefile.in: Rebuild. * src/Makefile.in: Rebuild.
2022-06-28gprofng: use $(sysconfdir) instead $(prefix)/etcVladimir Mezentsev3-5/+14
gprofng/ChangeLog 2022-06-28 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29191 * src/Makefile.am: Use $(sysconfdir) instead $(prefix)/etc. * src/Settings.cc: Likewise. * src/Makefile.in: Rebuild.
2022-06-16gprofng: fix build with -Werror=format-truncationVladimir Mezentsev7-115/+27
gprofng/ChangeLog 2022-06-16 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * configure.ac: Remove -Wno-format-truncation. * src/Makefile.am: Likewise. * configure: Rebuild. * src/Makefile.in: Rebuild. * common/hwctable.c: Fix -Werror=format-truncation errors. * src/ipc.cc: Likewise. * src/parse.cc: Likewise.
2022-06-14gprofng docs: provide help for <rate> == <interval>Vladimir Mezentsev1-2/+18
The help message from 'gprofng collect app -h', in the section on <rate> == <interval>, had a dangling reference to a non-existent manpage. Provide basic info, including reasons for caution.
2022-06-14gprofng docs: mention HTML / PDF in the gprofng READMEVladimir Mezentsev1-0/+20
The HTML and PDF formats are described in the gprofng tutorial (info topic "Other Document Formats"). In addition, describe them in the README because: they are important; they are easily searchable; and the README is primarily oriented to the person who is installing gprofng, who may differ from the person who follows a user tutorial.
2022-06-14gprofng: fix build with -Werror=format-securityVladimir Mezentsev5-726/+141
gprofng/ChangeLog 2022-06-13 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/28968 * src/src/Hist_data.cc (print_row): Make param const. * src/src/Hist_data.h (print_row): Likewise. * src/src/Print.h: Remove unused functions and variables. * src/Print.cc: Fix -Werror=format-security errors. * src/parse.cc: Likewise.
2022-05-27gprofng: fix build with -mx32Vladimir Mezentsev5-19/+21
gprofng/ChangeLog 2022-05-27 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/28983 PR gprofng/29143 * src/Experiment.cc (write_header): Fix argument for ctime. Fix -Wformat= warnings. * src/Dbe.cc: Likewise. * src/DwarfLib.h: Fix [-Wsign-compare] warnings. * src/Experiment.h: Likewise. * src/ipc.cc: Fix -Wformat= warnings.
2022-05-26gprofng: fix build with --disable-sharedVladimir Mezentsev2-2/+3
gprofng/ChangeLog 2022-05-26 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * libcollector/configure.ac: Use AC_MSG_WARN instead of AC_MSG_ERROR * libcollector/configure: Rebuild.
2022-05-26gprofng: fix build with -mx32Vladimir Mezentsev6-46/+39
gprofng/ChangeLog 2022-05-26 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/28983 * libcollector/libcol_util.h (__collector_getsp, __collector_getfp, __collector_getpc): Adapt for build with -mx32 * libcollector/heaptrace.c: Fix -Wpointer-to-int-cast warnings. * libcollector/hwprofile.h: Likewise. * libcollector/mmaptrace.c: Likewise. * libcollector/synctrace.c: Likewise. * libcollector/unwind.c: Likewise.
2022-05-09gprofng: include percentages in default metrics listVladimir Mezentsev1-2/+2
gprofng/ChangeLog 2022-05-09 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * src/gprofng.rc: Include percentages in default metrics list.
2022-05-05gprofng: use $host instead $targetVladimir Mezentsev4-16/+6
By mistake, $target was used instead of $host to configure the gprogng build. gprofng/ChangeLog 2022-04-28 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29113 PR gprofng/29116 * configure.ac: Use $host instead $target. * libcollector/configure.ac: Likewise. * configure: Rebuild. * libcollector/configure: Rebuild.
2022-04-29gprofng: assertion in gprofng/src/Expression.cc:139Vladimir Mezentsev2-18/+18
gprofng/ChangeLog 2022-04-28 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29102 * src/Expression.h: Remove fixupValues. * src/Expression.cc (Expression::copy): Fix a bug.
2022-04-27gprofng: test suite problemsVladimir Mezentsev1-2/+2
gprofng/ChangeLog 2022-04-27 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29065 * testsuite/lib/Makefile.skel: Search parent dir for libs too.
2022-04-11gprofng doesn't build with gcc 5.5Vladimir Mezentsev13-3586/+222
gprofng/ChangeLog 2022-04-07 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/29026 * configure.ac: Check version of bison. * src/Makefile.am (QLParser.yy): Run bison * src/QLParser.yy: Adapted for bison 3.04 or later. * src/DbeSession.cc: make some params const. * src/DbeSession.h: Likewise. * configure: Regenerate. * Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/QLParser.tab.cc: Deleted. * src/QLParser.tab.hh: Deleted. * doc/Makefile.in: Regenerate. * gp-display-html/Makefile.in: Regenerate. * libcollector/configure: Regenerate.
2022-04-08gprofng: fprintf_styled_func not inizialized for disassemblerVladimir Mezentsev2-0/+25
gprofng/ChangeLog 2022-04-07 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * libcollector/unwind.c: inizialize fprintf_styled_func. * src/Disasm.cc: Likewise.
2022-04-08gprofng: zlib handlingVladimir Mezentsev7-23/+71
gprofng/ChangeLog 2022-04-06 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * configure.ac: Add AM_ZLIB. * src/Makefile.am: Add $(ZLIBINC) and $(ZLIB). * gprofng/src/DbeSession.h: Likewise. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * gp-display-html/Makefile.in: Regenerate. * src/Makefile.in: Regenerate.
2022-03-25libtool.m4: fix the NM="/nm/over/here -B/option/with/path" caseNick Alcock1-7/+13
My previous nm patch handled all cases but one -- if the user set NM in the environment to a path which contained an option, libtool's nm detection tries to run nm against a copy of nm with the options in it: e.g. if NM was set to "nm --blargle", and nm was found in /usr/bin, the test would try to run "/usr/bin/nm --blargle /usr/bin/nm --blargle". This is unlikely to be desirable: in this case we should run "/usr/bin/nm --blargle /usr/bin/nm". Furthermore, as part of this nm has to detect when the passed-in $NM contains a path, and in that case avoid doing a path search itself. This too was thrown off if an option contained something that looked like a path, e.g. NM="nm -B../prev-gcc"; libtool then tries to run "nm -B../prev-gcc nm" which rarely works well (and indeed it looks to see whether that nm exists, finds it doesn't, and wrongly concludes that nm -p or whatever does not work). Fix all of these by clipping all options (defined as everything including and after the first " -") before deciding whether nm contains a path (but not using the clipped value for anything else), and then removing all options from the path-modified nm before looking to see whether that nm existed. NM=my-nm now does a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM=/usr/bin/my-nm now avoids a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM="my-nm -p../wombat" now does a path search and runs e.g. /usr/bin/my-nm -p../wombat -B /usr/bin/my-nm NM="../prev-binutils/new-nm -B../prev-gcc" now avoids a path search: ../prev-binutils/my-nm -B../prev-gcc -B ../prev-binutils/my-nm This seems to be all combinations, including those used by GCC bootstrap (which, before this commit, fails to bootstrap when configured --with-build-config=bootstrap-lto, because the lto plugin is now using --export-symbols-regex, which requires libtool to find a working nm, while also using -B../prev-gcc to point at the lto plugin associated with the GCC just built.) Regenerate all affected configure scripts. * libtool.m4 (LT_PATH_NM): Handle user-specified NM with options, including options containing paths.
2022-03-23Only .so files are used in libcollector. Remove the other files.Vladimir Mezentsev2-2/+6
* libcollector/Makefile.am (install-data-local): Remove the *.la and *.a libraries. * libcollector/Makefile.in: Regenerate.
2022-03-21Install gprofng libraries under $(pkglibdir)Vladimir Mezentsev11-98/+109
gprofng/ChangeLog 2022-03-21 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/28972 * gprofng/libcollector/Makefile.am: Rename lib_LTLIBRARIES to pkglib_LTLIBRARIES. Add install-data-local. * gprofng/src/Makefile.am: Likewise. * gprofng/src/envsets.cc (putenv_libcollector_ld_misc): New location of the gprofng libraries. * gprofng/configure.ac: Removed an unused GPROFNG_LIBDIR. * gprofng/Makefile.am: Removed an unused GPROFNG_LIBDIR. Add install-data-local. * gprofng/configure: Regenerate. * gprofng/Makefile.in: Likewise. * gprofng/doc/Makefile.in: Likewise. * gprofng/gp-display-htmllibcollector/Makefile.in: Likewise. * gprofng/libcollector/Makefile.in: Likewise. * gprofng/src/Makefile.in: Likewise.
2022-03-18Fix Build issues due to patch "gprofng: a new GNU profiler"Nick Clifton12-88/+99
Find and fix more places where clock_gettime() and CLOCK_MONOTONIC_RAW are used.
2022-03-17gprofng: Skip jsynprog with a broken javacH.J. Lu5-3/+53
On CET enabled Linux/x86-64 machines, one can get $ javac simple.java Error: dl failure on line 894 Error: failed /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.322.b06-6.fc35.x86_64/jre/lib/amd64/server/libjvm.so, because /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.322.b06-6.fc35.x86_64/jre/lib/amd64/server/libjvm.so: rebuild shared object with SHSTK support enabled Set GPROFNG_BROKEN_JAVAC to "yes" only with a broken javac and skip the jsynprog test with a broken javac. PR gprofng/28965 * Makefile.am (GPROFNG_BROKEN_JAVAC): New. (check-DEJAGNU): Pass GPROFNG_BROKEN_JAVAC to runtest. * configure.ac (GPROFNG_BROKEN_JAVAC): New AC_SUBST. Set to yes with a broken javac. * Makefile.in: Regenerate. * configure: Likewise. * testsuite/gprofng.display/display.exp: Skip jsynprog with a broken javac.
2022-03-17gprofng configure target testsAlan Modra9-164/+286
${target} in configure.ac should be the canonical target, so that for example, someone configuring with --target=x86_64-linux will match x86_64-*-linux*. * configure.ac: Invoke AC_CANONICAL_TARGET. * libcollector/configure.ac: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * gp-display-html/Makefile.in: Regenerate. * libcollector/Makefile.in: Regenerate. * libcollector/configure: Regenerate. * src/Makefile.in: Regenerate.
2022-03-16gprofng: Use symver attribute if availableH.J. Lu6-86/+72
Use symver attribute if available, instead of asm statement, to support LTO build. PR gprof/28962 * libcollector/dispatcher.c (timer_create@@GLIBC_2.3.3): Use SYMVER_ATTRIBUTE. (timer_create@GLIBC_2.2): Likewise. (timer_create@GLIBC_2.2.5): Likewise. (pthread_create@@GLIBC_2.1): Likewise. (pthread_create@GLIBC_2.0): Likewise. * libcollector/iotrace.c (open64@@GLIBC_2.2): Likewise. (open64@GLIBC_2.1): Likewise. (fopen@@GLIBC_2.1): Likewise. (fopen@GLIBC_2.0): Likewise. (fclose@@GLIBC_2.1): Likewise. (fclose@GLIBC_2.0): Likewise. (fdopen@@GLIBC_2.1): Likewise. (fdopen@GLIBC_2.0): Likewise. (pread@@GLIBC_2.2): Likewise. (pread@GLIBC_2.1): Likewise. (pwrite@@GLIBC_2.2): Likewise. (pwrite@GLIBC_2.1): Likewise. (pwrite64@@GLIBC_2.2): Likewise. (pwrite64@GLIBC_2.1): Likewise. (fgetpos@@GLIBC_2.2): Likewise. (fgetpos@GLIBC_2.0): Likewise. (fgetpos64@@GLIBC_2.2): Likewise. (fgetpos64@GLIBC_2.1): Likewise. (fsetpos@@GLIBC_2.2): Likewise. (fsetpos@GLIBC_2.0): Likewise. (fsetpos64@@GLIBC_2.2): Likewise. (fsetpos64@GLIBC_2.1): Likewise. * libcollector/linetrace.c (posix_spawn@@GLIBC_2.15): Likewise. (posix_spawn@GLIBC_2.2): Likewise. (posix_spawn@GLIBC_2.2.5): Likewise. (posix_spawnp@@GLIBC_2.15): Likewise. (posix_spawnp@GLIBC_2.2): Likewise. (posix_spawnp@GLIBC_2.2.5): Likewise. (popen@@GLIBC_2.1): Likewise. (popen@GLIBC_2.0): Likewise. (_popen@@GLIBC_2.1): Likewise. (_popen@GLIBC_2.0): Likewise. * libcollector/mmaptrace.c (dlopen@@GLIBC_2.1): Likewise. (dlopen@GLIBC_2.0): Likewise. * libcollector/synctrace.c (pthread_cond_wait@@GLIBC_2.3.2): Likewise. (pthread_cond_wait@GLIBC_2.0): Likewise. (pthread_cond_wait@GLIBC_2.2.5): Likewise. (pthread_cond_wait@GLIBC_2.2): Likewise. (pthread_cond_timedwait@@GLIBC_2.3.2): Likewise. (pthread_cond_timedwait@GLIBC_2.0): Likewise. (pthread_cond_timedwait@GLIBC_2.2.5): Likewise. (pthread_cond_timedwait@GLIBC_2.2): Likewise. (sem_wait@@GLIBC_2.1): Likewise. (sem_wait@GLIBC_2.0): Likewise. * src/collector_module.h (SYMVER_ATTRIBUTE): New.
2022-03-16gprofng: Don't hardcode -Wno-format-truncation/-Wno-switchH.J. Lu5-6/+134
Use -Wno-format-truncation and -Wno-switch only if they are supported. PR gprof/28969 * configure.ac (GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS): New AC_SUBST for -Wno-format-truncation. (GPROFNG_NO_SWITCH_CFLAGS): New AC_SUBST for -Wno-switch. * Makefile.in: Regenerate. * configure: Likewise. * src/Makefile.am (AM_CFLAGS): Replace -Wno-format-truncation and -Wno-switch with GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS and GPROFNG_NO_SWITCH_CFLAGS. * src/Makefile.in: Regenerate.
2022-03-16gprofng: Don't hardcode -Wno-nonnull-compareH.J. Lu5-4/+69
Use -Wno-nonnull-compare only if it is supported. PR gprof/28969 * libcollector/Makefile.am (AM_CFLAGS): Replace -Wno-nonnull-compare with GPROFNG_NO_NONNULL_COMPARE_CFLAGS. * libcollector/configure.ac (GPROFNG_NO_NONNULL_COMPARE_CFLAGS): New AC_SUBST for -Wno-nonnull-compare. * libcollector/Makefile.in: Regenerate. * libcollector/aclocal.m4: Likewise. * libcollector/configure: Likewise.
2022-03-16gprofng: Define ATTRIBUTE_FALLTHROUGHH.J. Lu2-1/+9
Define ATTRIBUTE_FALLTHROUGH to __attribute__ ((fallthrough)) only for GCC 7 or above. PR gprof/28969 * common/gp-defs.h (ATTRIBUTE_FALLTHROUGH): New. * src/gp-collect-app.cc (collect::check_args): Replace /* FALLTHROUGH */ with ATTRIBUTE_FALLTHROUGH.
2022-03-15gprofng: avoid using `fallthrough' attributesJose E. Marchesi1-1/+1
gprofng didn't build with gcc 6.3 due to the usage of __attribute__ ((fallthrough)). This patch uses /* FALLTHROUGH */ instead. 2022-03-15 Jose E. Marchesi <jose.marchesi@oracle.com> * gprofng/src/gp-collect-app.cc (collect::check_args): Use fallthrough comment instead of attribute.
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