From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sun, 21 Apr 2019 12:36:11 +0200 Subject: [Buildroot] [PATCH] ltp-testsuite: Fix uClibc build with disabled fts.h support In-Reply-To: <20190417135458.15505-1-Nikita.Sobolev@synopsys.com> References: <20190417135458.15505-1-Nikita.Sobolev@synopsys.com> Message-ID: <20190421123611.4016cc04@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Wed, 17 Apr 2019 16:54:58 +0300 Nikita Sobolev wrote: > Add patch, that fixes build on uClibc with disabled fts.h support > and MUSL, which does not have fts.h at all. > > Original patch [1] will be a part of the next LTP release and > current patch should be removed from Buildroot when LTP version > is bumped. > > [1] https://github.com/linux-test-project/ltp/commit/b24f3d32c54006af5499da5a7ac418eafcf6e459 > > Signed-off-by: Nikita Sobolev > --- > .../0002-cpuset-Detect-missing-fts.h.patch | 76 ++++++++++++++++++++++ > 1 file changed, 76 insertions(+) > create mode 100644 package/ltp-testsuite/0002-cpuset-Detect-missing-fts.h.patch I am confused, because the current ltp-testsuite package seems to build properly with uClibc that doesn't have FTS support enabled. I just built the following configuration: BR2_arm=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-full-2019.02-rc1.tar.bz2" BR2_TOOLCHAIN_EXTERNAL_GCC_4_9=y BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_14=y BR2_TOOLCHAIN_EXTERNAL_LOCALE=y # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set BR2_TOOLCHAIN_EXTERNAL_CXX=y BR2_INIT_NONE=y BR2_SYSTEM_BIN_SH_NONE=y # BR2_PACKAGE_BUSYBOX is not set BR2_PACKAGE_LTP_TESTSUITE=y # BR2_TARGET_ROOTFS_TAR is not set It has FTS disabled: $ grep FTS output/staging/usr/include/bits/uClibc_config.h #undef __UCLIBC_HAS_FTS__ And it builds perfectly fine. Best regards, Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com