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authorJörg Thalheim <Mic92@users.noreply.github.com>2022-12-28 12:42:52 +0000
committerGitHub <noreply@github.com>2022-12-28 12:42:52 +0000
commitf9a194b3891d6c49fbdd86c71c82bbe263a34da5 (patch)
tree5a039dec534a26639a8dd0a505347902bc7063bc /pkgs
parent7f41534a1b6acccdd3137cfc2ffc56b75089aba3 (diff)
parentca71219e61b592f53c3856e737e0db097ea88bf4 (diff)
Merge pull request #208098 from alyssais/simdjson-powerpc
simdjson: fix build on powerpc64
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/libraries/simdjson/default.nix8
1 files changed, 7 insertions, 1 deletions
diff --git a/pkgs/development/libraries/simdjson/default.nix b/pkgs/development/libraries/simdjson/default.nix
index 215b1ebc4f016..571e4e717d8f9 100644
--- a/pkgs/development/libraries/simdjson/default.nix
+++ b/pkgs/development/libraries/simdjson/default.nix
@@ -15,7 +15,13 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [
     "-DSIMDJSON_DEVELOPER_MODE=OFF"
-  ] ++ lib.optional stdenv.hostPlatform.isStatic "-DBUILD_SHARED_LIBS=OFF";
+  ] ++ lib.optionals stdenv.hostPlatform.isStatic [
+    "-DBUILD_SHARED_LIBS=OFF"
+  ] ++ lib.optionals (with stdenv.hostPlatform; isPower && isBigEndian) [
+    # Assume required CPU features are available, since otherwise we
+    # just get a failed build.
+    "-DCMAKE_CXX_FLAGS=-mpower8-vector"
+  ];
 
   meta = with lib; {
     homepage = "https://simdjson.org/";