This adds 'Innovative Computing Labs' as an external author to
update-copyright.py, to cover the copyright notice in
gprofng/common/opteron_pcbe.c, and uses that plus another external
author 'Oracle and' to update gprofng copyright dates. I'm not going
to commit 'Oracle and' as an accepted author, but that covers the
string "Copyright (c) 2006, 2012, Oracle and/or its affiliates. All
rights reserved." found in gprofng/testsuite/gprofng.display/jsynprog
files.
There's no point in even trying the Java test when gprofng was built
without Java support, and when the building of the constituents of the
testcase also would fail. On such systems this converts the respective
tests from "unresolved" to "unsupported", making the overall testsuite
run no longer report failure just because of this.
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.
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.
${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.
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.
