Based on some cursory googling, it's _not_ needed for FreeBSD, but I haven't tested. I'm not sure about the others.
A check for librt.so would be good; something like autoconf's AC_SEARCH_LIBS that actually searches libs for clock_get time() would be best. I don't know what CMake has to offer in that regard. BWOn Nov 9, 2019 11:56 AM, Adrian Chadd <[email protected]> wrote: > > is this applicable to the other BSDs too? > > Ideally the rule would be "only link in rt if it's present", right? > > > -adrian > > On Sat, 9 Nov 2019 at 03:08, Brian Waters <[email protected]> wrote: > > > > Looks like I mistakenly included the patch as an attachment, so it may not > > have gone through. Here it is: > > > > diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt > > index 07d64ab..015fd48 100644 > > --- a/src/CMakeLists.txt > > +++ b/src/CMakeLists.txt > > @@ -125,7 +125,7 @@ if(UNIX) > > target_link_libraries(rtl_fm m) > > target_link_libraries(rtl_adsb m) > > target_link_libraries(rtl_power m) > > -if(APPLE) > > +if(APPLE OR CMAKE_SYSTEM MATCHES "OpenBSD") > > target_link_libraries(rtl_test m) > > else() > > target_link_libraries(rtl_test m rt) > > > > Thanks, > > BW > > > > -- > > Brian M. Waters > > [email protected] > > > > On Tue, Nov 5, 2019, at 5:05 PM, Brian Waters wrote: > > > Gets rid of librt, which doesn't exist on OpenBSD. The version of > > > librtlsdr in the OpenBSD ports tree is extremely old (~2013), so this > > > should help some users. > > > > > > Tested against tag 0.6.0, but it should apply just fine to HEAD. > > > > > > Thanks, > > > Brian Waters > > > > > > -- > > > Brian M. Waters > > > [email protected] > > > Attachments: > > > * openbsd.patch
