buildroot/package/oprofile, branch 2016.08

package/oprofile: introduce a BR2_PACKAGE_OPROFILE_ARCH_SUPPORTS

2016-08-05T19:04:06+00:00

operf_utils.h defines rmb() for a limited number of architectures, so add this list to BR2_PACKAGE_OPROFILE_ARCH_SUPPORTS to disable any new or unsupported architectures. Doing so, this disable oprofile for m68k which lack of memory barrier operations. Remove nios2 dependency since it's not supported by oprofile even if binutils could be built for nios2. Fixes: http://autobuild.buildroot.net/results/1cc761d8a5715d0a2c6eaacfde7e44b225da1b36 Signed-off-by: Romain Naour [Thomas: remove BR2_sh64, use BR2_sh instead of BR2_sh4.] Signed-off-by: Thomas Petazzoni

binutils: enable as target package for aarch64

2016-06-08T21:55:05+00:00

binutils got disabled as a target package for aarch64 back in Buildroot 2012.11 (commit 660d16f4). The default version 2.21.1 at the time didn't really support aarch64, as shown by the autobuilder error reference in that commit. binutils has now had support for aarch64 since 2.23, but was never re-enabled for aarch64. All of the binutils versions currently supported by Buildroot (oldest being 2.24) support aarch64, so we can now enable it without any restrictions. This same patch also touches the dropwatch, lightning and oprofile packages which all select binutils and had the 'depends on !aarch64' to keep Kconfig consistent. They are now re-enabled for aarch64 as well. They are changed in this same patch so that Kconfig is kept consistent and doesn't end up having them disabled in a commit which only has the binutils change applied. lightning has other explicit arch dependencies so it is not actually yet available in aarch64, but at least the dependency on !aarch64 because of binutils is not needed anymore. Everything has been build tested with Buildroot and external toolchains. binutils and dropwatch work fine in a qemu target. oprofile doesn't seem to be supported in the qemu aarch64 processor but builds fine and seems to have some level of aarch64 support in the source, so there doesn't seem to be a reason to keep it disabled in Kconfig. Signed-off-by: Erico Nunes Signed-off-by: Thomas Petazzoni

oprofile: not available on Microblaze

2016-05-24T21:26:25+00:00

Commit c45979c732cb610ad5d54e23dd7d4d49e519d45b marked OProfile as not available on the Xtensa architecture, due to the lack of memory barrier operations. This commit does the same for the Microblaze architecture, for the same reason, which allows to fix the following autobuilder failure: http://autobuild.buildroot.org/results/9a872ddc906e9d552d30762e849a1b537b4e5095/ It is worth mentioning that most likely Xtensa and Microblaze are architectures implementing a strongly-ordered memory model, in which case we could define the memory barriers as no-ops. But until someone who actually cares about OProfile on Xtensa and Microblaze shows up, it's probably better to disable the package on those architectures. Signed-off-by: Thomas Petazzoni

package/oprofile: fix musl build

2016-02-06T19:17:16+00:00

The build error has not yet been found by the autobuilders: operf.cpp: In function ‘int __delete_old_previous_sample_data(const char*, const stat*, int, FTW*)’: operf.cpp:862:10: error: ‘FTW_STOP’ was not declared in this scope return FTW_STOP; ^ operf.cpp:864:10: error: ‘FTW_CONTINUE’ was not declared in this scope return FTW_CONTINUE; ^ operf.cpp: In function ‘void convert_sample_data()’: operf.cpp:899:41: error: ‘FTW_ACTIONRETVAL’ was not declared in this scope int flags = FTW_DEPTH | FTW_ACTIONRETVAL; Signed-off-by: Bernd Kuhls Signed-off-by: Thomas Petazzoni

package/oprofile: bump version to 1.1.0

2016-01-31T22:46:42+00:00

Removed patch applied upstream: http://sourceforge.net/p/oprofile/oprofile/ci/f357d40c9f64f3ea2dccf5f9abdff84b2ac62e6f/ Signed-off-by: Bernd Kuhls Signed-off-by: Thomas Petazzoni

package/oprofile: fix typo in comment

2016-01-31T20:08:44+00:00

Signed-off-by: Bernd Kuhls Signed-off-by: Peter Korsgaard

oprofile: don't install shared library in BR2_STATIC_LIBS=y configs

2015-11-22T20:29:47+00:00

When building with BR2_STATIC_LIBS=y, no shared library gets built, so the installation of libopagent.so* fails. This commit gets rid of this installation step when BR2_STATIC_LIBS=y. Fixes: http://autobuild.buildroot.net/results/2a6604622392a3f127fb61505e2751a88a90af7b/ Signed-off-by: Thomas Petazzoni

package/oprofile: fix static linking

2015-08-17T20:28:00+00:00

When getext is enabled, popt links with -lintl, specifies it in its popt.pc and has done so for the past 6+ years. But oprofile does not use pkconfig to find popt, so misses -lintl, which is important for a static build. We have to do the call to pkgconfig manually... Fixes: http://autobuild.buildroot.org/results/a48/a485f2171a3fcbfa2e0e5aec8e653cf88512615d/ http://autobuild.buildroot.org/results/b37/b374874f1915ab1d7aa6262604ccc8db102bb0b0/ http://autobuild.buildroot.org/results/261/2616a63081ed8c55c7ca1a6879b1a6a14e19f918/ http://autobuild.buildroot.org/results/73f/73f34ab59d54ded68ff60608a0212a6e5a5190e5/ ... Signed-off-by: "Yann E. MORIN" Cc: Baruch Siach Signed-off-by: Thomas Petazzoni

packages: all salute the passing of avr32

2015-02-14T16:43:11+00:00

Signed-off-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

oprofile: add missing indirect dependency on NPTL for PPC

2015-02-07T20:14:15+00:00

[Peter: also adjust comment dependencies] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard