From 93d9c770e87af8dab1bc065ad1cdc2f6366dbbba Mon Sep 17 00:00:00 2001
From: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
Date: Mon, 26 May 2025 10:29:16 +0200
Subject: [PATCH] Fix C runtime objects path

Some gcc versions append an extension to the patch version number, but
this exetension is not part of the installation path. This patch removes
the extension to the patch version.
---
 pkgs/llvm-ompss2/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/llvm-ompss2/default.nix b/pkgs/llvm-ompss2/default.nix
index 81b972a..8bf3c07 100644
--- a/pkgs/llvm-ompss2/default.nix
+++ b/pkgs/llvm-ompss2/default.nix
@@ -34,14 +34,15 @@ let
   targetConfig = stdenv.targetPlatform.config;
   inherit gcc;
   cc = clangOmpss2Unwrapped;
+  gccVersion = lib.strings.concatStringsSep "." [(lib.versions.major gcc.version) (lib.versions.minor gcc.version) (lib.versions.patch gcc.version)];
 in wrapCCWith {
   inherit cc bintools;
   # extraPackages adds packages to depsTargetTargetPropagated
   extraPackages = lib.optional (openmp != null) openmp;
   extraBuildCommands = ''
     echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
-    echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
-    echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+    echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gccVersion}" >> $out/nix-support/cc-cflags
+    echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gccVersion}" >> $out/nix-support/cc-ldflags
     echo "-L${gcc.cc.lib}/lib" >> $out/nix-support/cc-ldflags
 
     for dir in ${gcc.cc}/include/c++/*; do