1 files changed, 11 insertions(+), 0 deletions(-)

M gnu/packages/radio.scm

@@ 915,6 915,17 @@ weak-signal conditions.")
                                (assoc-ref outputs "out")
                                "/share")))
              #t))
+         (add-after 'fix-paths 'work-around-runtime-bug
+           (lambda _
+             ;; Some of the programs in this package fail to find symbols
+             ;; in libm at runtime. Adding libm manually at the end of the
+             ;; library lists when linking the programs seems to help.
+             ;; TODO: find exactly what is wrong in the way the programs
+             ;; are built.
+             (substitute* "CMakeLists.txt"
+               (("target_link_libraries \\((.*)\\)" all libs)
+                (string-append "target_link_libraries (" libs " m)")))
+             #t))
          (add-after 'unpack 'fix-hamlib
            (lambda _
              (substitute* "CMake/Modules/Findhamlib.cmake"