From 31f9ceaa93a0fb0da068667515e43715bf21b30b Mon Sep 17 00:00:00 2001
From: Miguel Landaeta <miguel@miguel.cc>
Date: Thu, 2 Apr 2026 21:41:07 +0000
Subject: [PATCH] libcpucycles: 20250925 -> 20260105

---
 .../environment-variable-tools.patch          | 33 +++++++++----------
 pkgs/by-name/li/libcpucycles/package.nix      |  4 +--
 2 files changed, 17 insertions(+), 20 deletions(-)

diff --git a/pkgs/by-name/li/libcpucycles/environment-variable-tools.patch b/pkgs/by-name/li/libcpucycles/environment-variable-tools.patch
index b194e68c06b7..a757cc125ced 100644
--- a/pkgs/by-name/li/libcpucycles/environment-variable-tools.patch
+++ b/pkgs/by-name/li/libcpucycles/environment-variable-tools.patch
@@ -2,31 +2,27 @@ diff --git a/configure b/configure
 index 87d5c14..5e2a1a4 100755
 --- a/configure
 +++ b/configure
-@@ -112,21 +112,26 @@ def compilerversion(c):
+@@ -120,21 +120,25 @@ def compilerversion(c):
    except:
      pass
  
 -firstcompiler = None
--
--with open('compilers/default') as f:
--  for c in f.readlines():
--    c = c.strip()
--    cv = compilerversion(c)
--    if cv == None:
--      print('skipping default compiler %s' % c)
--      continue
--    print('using default compiler %s' % c)
--    firstcompiler = c
--    break
--
--if firstcompiler is None:
--  raise ValueError('did not find a working compiler')
 +if c := os.getenv("CC"):
 +  firstcompiler = c
 +  print('using default compiler %s' % c)
 +else:
 +  firstcompiler = None
-+
+ 
+-with open('compilers/default') as f:
+-  for c in f.readlines():
+-    c = c.strip()
+-    cv = compilerversion(c)
+-    if cv == None:
+-      log('skipping default compiler %s' % c)
+-      continue
+-    log('using default compiler %s' % c)
+-    firstcompiler = c
+-    break
 +  with open('compilers/default') as f:
 +    for c in f.readlines():
 +      c = c.strip()
@@ -37,10 +33,11 @@ index 87d5c14..5e2a1a4 100755
 +      print('using default compiler %s' % c)
 +      firstcompiler = c
 +      break
-+
+ 
+-if firstcompiler is None:
+-  raise ValueError('did not find a working compiler')
 +  if firstcompiler is None:
 +    raise ValueError('did not find a working compiler')
-+
  
  with open('build/%s/scripts/compiledefault' % host,'w') as f:
    f.write('#!/bin/sh\n')
diff --git a/pkgs/by-name/li/libcpucycles/package.nix b/pkgs/by-name/li/libcpucycles/package.nix
index fc1a46d76d8d..ae3dd8327edb 100644
--- a/pkgs/by-name/li/libcpucycles/package.nix
+++ b/pkgs/by-name/li/libcpucycles/package.nix
@@ -8,11 +8,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libcpucycles";
-  version = "20250925";
+  version = "20260105";
 
   src = fetchzip {
     url = "https://cpucycles.cr.yp.to/libcpucycles-${finalAttrs.version}.tar.gz";
-    hash = "sha256-hYHNTuohYztLJJonm9wAkx/wlINWfgX8eL2m31xBuwM=";
+    hash = "sha256-hWmMLBadM/E/kF8D/cTjU+G0f2HTkZQlKoIWsgzAFj0=";
   };
 
   patches = [ ./environment-variable-tools.patch ];