Fix C runtime objects path

Some gcc versions append an extension to the patch version number, but
this extension is not part of the installation path. This patch removes
the extension to the patch version.
This commit is contained in:
Aleix Roca Nonell 2025-05-26 10:29:16 +02:00
parent b72fef45ff
commit 169ec60e71

View File

@ -9,12 +9,14 @@
, ompss2rt ? null
}:
with lib;
let
usingNodesAndOmpv = (openmp.pname == "openmp-v" && ompss2rt.pname == "nodes");
sameNosv = openmp.nosv == ompss2rt.nosv;
in
assert lib.assertMsg (usingNodesAndOmpv -> sameNosv) "OpenMP-V and NODES must share the same nOS-V";
assert assertMsg (usingNodesAndOmpv -> sameNosv) "OpenMP-V and NODES must share the same nOS-V";
let
homevar = if ompss2rt.pname == "nanos6" then "NANOS6_HOME" else "NODES_HOME";
@ -34,14 +36,15 @@ let
targetConfig = stdenv.targetPlatform.config;
inherit gcc;
cc = clangOmpss2Unwrapped;
gccVersion = with versions; let v = gcc.version; in concatStringsSep "." [(major v) (minor v) (patch v)];
in wrapCCWith {
inherit cc bintools;
# extraPackages adds packages to depsTargetTargetPropagated
extraPackages = lib.optional (openmp != null) openmp;
extraPackages = 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
@ -55,12 +58,12 @@ in wrapCCWith {
wrap clang++ $wrapper $ccPath/clang++
'' + lib.optionalString (openmp != null) ''
'' + optionalString (openmp != null) ''
echo "export OPENMP_RUNTIME=${ompname}" >> $out/nix-support/cc-wrapper-hook
'' + lib.optionalString (ompss2rt != null) ''
'' + optionalString (ompss2rt != null) ''
echo "export OMPSS2_RUNTIME=${rtname}" >> $out/nix-support/cc-wrapper-hook
echo "export ${homevar}=${ompss2rt}" >> $out/nix-support/cc-wrapper-hook
'' + lib.optionalString (ompss2rt != null && ompss2rt.pname == "nodes") ''
'' + optionalString (ompss2rt != null && ompss2rt.pname == "nodes") ''
echo "export NOSV_HOME=${ompss2rt.nosv}" >> $out/nix-support/cc-wrapper-hook
'';
}