[Buildroot] [git commit branch/2021.05.x] package/uhd: needs boost math

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=02b5cf1a973c1933e6cdc997764887ceac0320fc
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2021.05.x

Lots of uhd components (e.g. examples, USRP1, USRP2) needs boost math
(i.e. https://github.com/EttusResearch/uhd/search?q=boost%3A%3Amath)
resulting in build failures since commit
c577eac16eaae515973faf3013da197516bfd391

Fixes:
 - http://autobuild.buildroot.org/results/70f6db101c9d35cdd88da602a863ddf35706fd7d
 - http://autobuild.buildroot.org/results/5b28591b4c4a7ae4cc6d428c42d96db138ef3ee7

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
(cherry picked from commit d5eb075d55c038ac26acaaed9781cf4589180539)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/uhd/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/uhd/Config.in b/package/uhd/Config.in
index f61bbf0e8f..541799b01f 100644
--- a/package/uhd/Config.in
+++ b/package/uhd/Config.in
@@ -21,6 +21,7 @@ config BR2_PACKAGE_UHD
 	select BR2_PACKAGE_BOOST_CHRONO
 	select BR2_PACKAGE_BOOST_DATE_TIME
 	select BR2_PACKAGE_BOOST_FILESYSTEM
+	select BR2_PACKAGE_BOOST_MATH
 	select BR2_PACKAGE_BOOST_PROGRAM_OPTIONS
 	select BR2_PACKAGE_BOOST_REGEX
 	select BR2_PACKAGE_BOOST_SERIALIZATION