From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sat, 28 Sep 2019 23:16:48 +0200 Subject: [Buildroot] [PATCH] package/apr: fix compile for toolchains without thread support In-Reply-To: <20190923195711.14797-1-ps.report@gmx.net> References: <20190923195711.14797-1-ps.report@gmx.net> Message-ID: <20190928231648.33eca396@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Mon, 23 Sep 2019 21:57:11 +0200 Peter Seiderer wrote: > Do not trust apr_hints.m4 for setting '-D_REENTRANT', set it only for > toolchains with thread support. > > Fixes misleading configure error ([1]): > > checking whether int64_t and int use fmt %d... no > checking whether int64_t and long use fmt %ld... no > checking whether int64_t and long long use fmt %lld... no > configure: error: could not determine the string function for int64_t > > which results from warning (promoted to error by '-Werror=cpp'), from > config.log: > > configure:24288: checking whether int64_t and long long use fmt %lld > configure:24320: .../host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DLINUX -D_REENTRANT -D_GNU_SOURCE conftest.c >&5 > In file included from .../host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/sys/types.h:26:0, > from conftest.c:147: > .../host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] > # warning requested reentrant code, but thread support was disabled > ^~~~~~~ > cc1: all warnings being treated as errors > configure:24320: $? = 1 > configure: failed program was: > > [1] http://autobuild.buildroot.net/results/4da73982f160305ac2d5d2b4f615fa98eec5a7a3 > > Signed-off-by: Peter Seiderer > --- > package/apr/apr.mk | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) Applied to master, thanks. Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com