gnu: Use 'search-input-directory' when looking for C/C++ library headers.

* gnu/packages/arcan.scm (arcan)[arguments]: Use
'search-input-directory' for "include/libdrm" and "include/apr-1".
* gnu/packages/bioinformatics.scm (sailfish): Likewise for jellyfish.
* gnu/packages/boost.scm (boost-for-irods): Likewise for libcxx headers.
* gnu/packages/cedille.scm (cedille): Likewise for IAL headers.
* gnu/packages/compression.scm (snappy-with-clang6): Likewise for libcxx
headers.
* gnu/packages/cups.scm (hplip): Likewise for libusb headers.
* gnu/packages/emulators.scm (pcsxr): Likewise for libcdio headers.
* gnu/packages/game-development.scm (python2-renpy): Likewise for
fribidi headers.
* gnu/packages/games.scm (pokerth): Likewise for libircclient.
* gnu/packages/guile-xyz.scm (guile-persist): Likewise for Guile.
* gnu/packages/hurd.scm (hurd): Likewise for libtirpc.
* gnu/packages/irods.scm (irods, irods-client-icommands): Likewise for
libcxx, catch2, and nlohmann-json-cpp.
* gnu/packages/julia.scm (julia): Use 'search-input-file' for libuv's
errno.h.
* gnu/packages/kde-pim.scm (kdepim-runtime): Use
'search-input-directory' for "include/KF5".
(kmessagelib): Likewise.
* gnu/packages/kde.scm (kdeconnect): Likewise.
* gnu/packages/llvm.scm (clang-runtime-3.5): Likewise for libtirpc.
* gnu/packages/mpi.scm (openmpi): Likewise for "include/infiniband".
* gnu/packages/pumpio.scm (pumpa): Use 'search-input-file' for "tidy.h"
and "aspell.h".
* gnu/packages/radio.scm (dream): Use 'search-input-file' and
'search-input-directory' for pulseaudio, sndfile, etc.
* gnu/packages/selinux.scm (policycoreutils): Likewise for PAM and
libaudit.
* gnu/packages/serialization.scm (avro-cpp-1.9-for-irods): Likewise for
libcxx.
* gnu/packages/sync.scm (nextcloud-client): Likewise for "include/KF5".
* gnu/packages/video.scm (mkvtoolnix): Likewise for "include/gtest".
(libopenshot): Likewise for "include/UnitTest++".
* gnu/packages/virtualization.scm (criu): Likewise for libnl3 and for
protobuf file.

1 files changed, 4 insertions, 7 deletions

diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 3f7d34ef59..b2bb7b8d3b 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -977,10 +977,8 @@ H.264 (MPEG-4 AVC) video streams.")
              #t)))
          (add-before 'configure 'add-googletest
            (lambda* (#:key inputs #:allow-other-keys)
-             (symlink
-               (string-append (assoc-ref inputs "googletest")
-                              "/include/gtest") "lib/gtest")
-             #t))
+             (symlink (search-input-file inputs "/include/gtest")
+                      "lib/gtest")))
          (replace 'build
            (lambda _
              (let ((-j (list "-j" (number->string (parallel-job-count)))))
@@ -4597,9 +4595,8 @@ create smoother and stable videos.")
              (setenv "ZMQDIR"
                      (assoc-ref inputs "zeromq"))
              (setenv "UNITTEST_DIR"
-                     (string-append (assoc-ref inputs "unittest++")
-                                    "/include/UnitTest++"))
-             #t)))))
+                     (search-input-directory inputs
+                                             "include/UnitTest++")))))))
     (home-page "https://openshot.org")
     (synopsis "Video-editing, animation, and playback library")
     (description "OpenShot Library (libopenshot) is a powerful C++ video