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Fabrice Fontaine 7604702d44 package/opencv4: fix uclibc build
Add BR2_PACKAGE_OPENCV4_LIB_DNN to fix the following uclibc build
failure raised since bump to version 4.5.5 in commit
b692231393 and
1feb3838b5:

/home/giuliobenetti/autobuild/run/instance-3/output-1/build/opencv4-4.5.5/modules/dnn/src/layers/elementwise_layers.cpp: In member function 'float cv::dnn::RoundFunctor::calculate(float) const':
/home/giuliobenetti/autobuild/run/instance-3/output-1/build/opencv4-4.5.5/modules/dnn/src/layers/elementwise_layers.cpp:1260:43: error: 'fegetround' is not a member of 'std'
 1260 |         int old_rounding_direction = std::fegetround();
      |                                           ^~~~~~~~~~
/home/peko/autobuild/instance-0/output-1/build/opencv4-4.5.5/modules/dnn/src/layers/elementwise_layers.cpp:1261:14: error: 'fesetround' is not a member of 'std'
 1261 |         std::fesetround(FE_TONEAREST);
      |              ^~~~~~~~~~
/home/peko/autobuild/instance-0/output-1/build/opencv4-4.5.5/modules/dnn/src/layers/elementwise_layers.cpp:1261:25: error: 'FE_TONEAREST' was not declared in this scope
 1261 |         std::fesetround(FE_TONEAREST);
      |                         ^~~~~~~~~~~~

Indeed, uclibc pretends to implement fenv but it raises build failures
on numerous architectures (or1k, sh4, xtensa, mipsel, arm, arc, riscv64,
etc.)

Fixes:
 - http://autobuild.buildroot.org/results/a6dd3c10acfbf6bc1af867d770cf0ce926c6ce84

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit cc10bd5777)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2022-05-26 10:33:54 +02:00
arch core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
board fix links to Technologic Systems web resources 2022-03-17 22:32:15 +01:00
boot boot/shim: add BR2_PACKAGE_SHIM_ARCH_SUPPORTS 2022-05-26 10:10:22 +02:00
configs configs/qemu_xtensa_lx60_nommu: use busybox minimal config 2022-04-10 19:00:13 +02:00
docs docs/manual: Remove link to emdebian and replace with debian port page 2022-03-20 22:25:45 +01:00
fs fs/oci: depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS 2022-04-09 12:48:32 +02:00
linux {linux, linux-headers}: bump 4.{9, 14, 19}.x / 5.{4, 10, 15, 16}.x series 2022-04-11 15:32:10 +02:00
package package/opencv4: fix uclibc build 2022-05-26 10:33:54 +02:00
support meson-package: prevent cmake find_package() picking up host libraries 2022-05-24 14:48:48 +02:00
system system/skeleton: provide run/lock directory 2022-01-12 20:38:09 +01:00
toolchain toolchain-external-custom: error if BR2_TOOLCHAIN_EXTERNAL_URL is not set 2022-04-09 12:26:57 +02:00
utils utils/checkpackagelib/lib_mk.py: check CONF_OPTS 2022-03-07 23:15:46 +01:00
.clang-format .clang-format: initial import from Linux 5.15.6 2022-01-01 15:01:13 +01:00
.defconfig
.flake8
.gitignore
.gitlab-ci.yml utils/checkpackagelib/lib_sysv: run shellcheck 2022-02-06 18:27:03 +01:00
CHANGES Update for 2022.02.1 2022-04-11 23:49:53 +02:00
Config.in support/download: Add SFTP support 2022-01-06 09:34:05 +01:00
Config.in.legacy package/python-pycli: drop package 2022-03-07 22:57:18 +01:00
COPYING
DEVELOPERS DEVELOPERS: drop Mylène Josserand 2022-04-26 22:40:43 +02:00
Makefile Update for 2022.02.1 2022-04-11 23:49:53 +02:00
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