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authorAlyssa Ross <hi@alyssa.is>2022-12-28 11:57:07 +0000
committerAlyssa Ross <hi@alyssa.is>2022-12-28 11:58:04 +0000
commitca71219e61b592f53c3856e737e0db097ea88bf4 (patch)
tree8173cfbd0ebdce1260f1d39e3af8738747215dad /pkgs/development/libraries
parent3f3eb370c13594fcad3a306d1cfb8820e509bb48 (diff)
simdjson: fix build on powerpc64
Diffstat (limited to 'pkgs/development/libraries')
-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/";