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authorMathieu Othacehe <m.othacehe@gmail.com>2019-09-20 09:30:24 +0200
committerMathieu Othacehe <m.othacehe@gmail.com>2019-09-24 08:14:12 +0200
commite373adc13969bb8d5bf7c040fb32b8a51b40c91b (patch)
tree419d498d5d9375ca6d5fb600b8ba805892a8a79e /gnu
parentc3d523b04812c49080fbb5f95db5a03b73e36429 (diff)
downloadguix-e373adc13969bb8d5bf7c040fb32b8a51b40c91b.tar.gz
gnu: libgpg-error: Fix cross compilation.
* gnu/packages/gnupg.scm (libgpg-error)[arguments]: Add a lock-obj header to
the target platform when cross-compiling,
[native-inputs]: add gettext that is needed when cross-compiling.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/gnupg.scm25
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/gnupg.scm b/gnu/packages/gnupg.scm
index 56db412145..4acc434093 100644
--- a/gnu/packages/gnupg.scm
+++ b/gnu/packages/gnupg.scm
@@ -96,6 +96,31 @@
             (("namespace=errnos") "pkg_namespace=errnos"))
           #t))))
     (build-system gnu-build-system)
+    (arguments
+     (if (%current-target-system)
+         `(#:modules ((ice-9 match)
+                      (guix build gnu-build-system)
+                      (guix build utils))
+           #:phases
+           (modify-phases %standard-phases
+             ;; When cross-compiling, some platform specific properties cannot
+             ;; be detected. Create a symlink to the appropriate platform
+             ;; file. See Cross-Compiling section at:
+             ;; https://github.com/gpg/libgpg-error/blob/master/README
+             (add-after 'unpack 'cross-symlinks
+               (lambda* (#:key target inputs #:allow-other-keys)
+                 (let ((triplet
+                        (match (string-take target
+                                            (string-index target #\-))
+                          ("armhf" "arm-unknown-linux-gnueabi")
+                          (x
+                           (string-append x "-unknown-linux-gnu")))))
+                   (symlink
+                    (string-append "lock-obj-pub." triplet ".h")
+                    "src/syscfg/lock-obj-pub.linux-gnu.h"))
+                 #t))))
+         '()))
+    (native-inputs `(("gettext" ,gettext-minimal)))
     (home-page "https://gnupg.org")
     (synopsis "Library of error values for GnuPG components")
     (description