From bb9b3645e8472adfb1e96788ed27b692c76db4f4 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 15 Mar 2022 22:20:15 +0200
Subject: gnu: mariadb: Fix building for powerpc-linux.

* gnu/packages/databases.scm (mariadb)[arguments]: Add custom phase for
powerpc-linux to apply patch.
[native-inputs]: When building for powerpc-linux add patch and a patch
file.
* gnu/packages/patches/mariadb-link-libatomic.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
---
 gnu/packages/databases.scm | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/databases.scm')

diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 73eb20ff39..d2b4ef62f4 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -991,6 +991,14 @@ Language.")
        #:parallel-tests? ,(target-x86-64?)
        #:phases
        (modify-phases %standard-phases
+         ,@(if (target-ppc32?)
+             `((add-after 'unpack 'apply-libatomics-patch
+                 (lambda* (#:key inputs #:allow-other-keys)
+                   (let ((patch-file
+                           (assoc-ref inputs 
+                                               "mariadb-link-libatomic.patch")))
+                     (invoke "patch" "-p1" "-i" patch-file)))))
+             '())
          (add-after 'unpack 'adjust-output-references
            (lambda _
              ;; The build system invariably prepends $CMAKE_INSTALL_PREFIX
@@ -1141,7 +1149,13 @@ Language.")
                 (("-lssl -lcrypto" all)
                  (string-append "-L" openssl "/lib " all)))))))))
     (native-inputs
-     (list bison perl))
+     (if (target-ppc32?)
+       `(("mariadb-link-libatomic.patch"
+          ,(search-patch "mariadb-link-libatomic.patch"))
+         ("patch" ,patch)
+         ("bison" ,bison)
+         ("perl" ,perl))
+       (list bison perl)))
     (inputs
      `(("jemalloc" ,jemalloc)
        ("libaio" ,libaio)
-- 
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