From 65cdb52a66c84f7f89e2e31335798b4bda6470a8 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Thu, 19 Jan 2023 16:10:07 +0000
Subject: valgrind-light: fix build for FreeBSD

This is very similar to what we do for Darwin directly below, but
we look up the FreeBSD version at eval time instead.

The .0 is prepended because our current FreeBSD system doubles only
include the major version.  Valgrind ignores everything after the
dot anyway (but it wants the dot to be there).
---
 pkgs/development/tools/analysis/valgrind/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'pkgs/development/tools/analysis/valgrind')

diff --git a/pkgs/development/tools/analysis/valgrind/default.nix b/pkgs/development/tools/analysis/valgrind/default.nix
index ea45813303a6e..3bec558803b4e 100644
--- a/pkgs/development/tools/analysis/valgrind/default.nix
+++ b/pkgs/development/tools/analysis/valgrind/default.nix
@@ -50,7 +50,10 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
   separateDebugInfo = stdenv.isLinux;
 
-  preConfigure = lib.optionalString stdenv.isDarwin (
+  preConfigure = lib.optionalString stdenv.isFreeBSD ''
+    substituteInPlace configure --replace '`uname -r`' \
+        ${toString stdenv.hostPlatform.parsed.kernel.version}.0
+  '' + lib.optionalString stdenv.isDarwin (
     let OSRELEASE = ''
       $(awk -F '"' '/#define OSRELEASE/{ print $2 }' \
       <${xnu}/Library/Frameworks/Kernel.framework/Headers/libkern/version.h)'';
@@ -75,7 +78,7 @@ stdenv.mkDerivation rec {
     '');
 
   configureFlags =
-    lib.optional (stdenv.hostPlatform.system == "x86_64-linux" || stdenv.hostPlatform.system == "x86_64-darwin") "--enable-only64bit"
+    lib.optional stdenv.hostPlatform.isx86_64 "--enable-only64bit"
     ++ lib.optional stdenv.hostPlatform.isDarwin "--with-xcodedir=${xnu}/include";
 
   doCheck = true;
-- 
cgit 1.4.1