[rpms/rocm-compilersupport] rawhide: Enable libcxx

[Tom Rix <Tom.Rix@amd.com>]

            A new commit has been pushed.

            Repo   : rpms/rocm-compilersupport
            Branch : rawhide
            Commit : 394cc0853a801e76ea9daef9d5e6460c020a4893
            Author : Tom Rix <Tom.Rix@amd.com>
            Date   : 2026-08-25T06:30:45-07:00
            Stats  : +42/-3 in 2 file(s)
            URL    : https://src.fedoraproject.org/rpms/rocm-compilersupport/c/394cc0853a801e76ea9daef9d5e6460c020a4893?branch=rawhide

            Log:
            Enable libcxx

Signed-off-by: Tom Rix <Tom.Rix@amd.com>

---
diff --git a/0001-libcxx-noinline-workaround.patch b/0001-libcxx-noinline-workaround.patch
new file mode 100644
index 0000000..7c06f1c
--- /dev/null
+++ b/0001-libcxx-noinline-workaround.patch
@@ -0,0 +1,35 @@
+From 8aed398c773be07b6a947fad553b931ef9582041 Mon Sep 17 00:00:00 2001
+From: Tom Rix <Tom.Rix@amd.com>
+Date: Mon, 24 Aug 2026 17:48:10 -0700
+Subject: [PATCH] libcxx noinline workaround
+
+---
+ libcxx/include/__configuration/attributes.h | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/libcxx/include/__configuration/attributes.h b/libcxx/include/__configuration/attributes.h
+index 39683b7688d7..099329145eac 100644
+--- a/libcxx/include/__configuration/attributes.h
++++ b/libcxx/include/__configuration/attributes.h
+@@ -386,6 +386,18 @@
+ //
+ // See https://github.com/llvm/llvm-project/pull/73838 for more details.
+ #  define _LIBCPP_NOINLINE __attribute__((noinline))
++#elif __has_attribute(noinline)
++// when not in host mode (not hip) the rocm runtime hip/amd_detail/host_defines
++// has this define
++// #define __noinline__
++// Which causes this error
++// /usr/lib64/rocm/llvm/bin/../include/c++/v1/__configuration/attributes.h:389:35: error:
++//   too few arguments provided to function-like macro invocation
++//  389 | #elif __has_attribute(__noinline__)
++//      |                                   ^
++//
++// so add another flavor using noinline over __noinline__
++#  define _LIBCPP_NOINLINE __attribute__((noinline))
+ #elif __has_attribute(__noinline__)
+ #  define _LIBCPP_NOINLINE __attribute__((__noinline__))
+ #else
+-- 
+2.55.0
+

diff --git a/rocm-compilersupport.spec b/rocm-compilersupport.spec
index 69822bc..0293359 100644
--- a/rocm-compilersupport.spec
+++ b/rocm-compilersupport.spec
@@ -123,7 +123,7 @@
 %global build_gold OFF
 %endif
 
-%bcond_with libcxx
+%bcond_without libcxx
 %if %{with libcxx}
 %global build_libcxx ON
 %else
@@ -135,7 +135,7 @@ Version:        %{llvm_maj_ver}
 %if %{with preview}
 Release:        1000.rocm%{rocm_version}%{?dist}
 %else
-Release:        1.rocm%{rocm_version}%{?dist}
+Release:        2.rocm%{rocm_version}%{?dist}
 %endif
 
 Summary:        Various AMD ROCm LLVM related services
@@ -175,6 +175,7 @@ Patch5:         0001-lld-workaround-.gnu.version-change.patch
 # When clang bungles the rocm install path, it gets the linking of libamdhip64 wrong
 # Convert from an absolute path <path-to>/libamdhip64.so to using -lamdhip64
 Patch6:         0001-clang-23-link-libamdhip64.patch
+Patch7:         0001-libcxx-noinline-workaround.patch
 
 BuildRequires:  cmake
 %if 0%{?fedora} || 0%{?suse_version}
@@ -1151,7 +1152,10 @@ rm %{buildroot}%{bundle_prefix}/lib/libear/ear.c
 %{bundle_prefix}/lib/libomp*.so
 
 %changelog
-* Fri Aug 7 2026 Tom Rix <Tom.Rix@amd.com> - 23-1.rocm7.14.1
+* Wed Aug 25 2025 Tom Rix <Tom.Rix@amd.com> - 23-2.rocm7.14.0
+- Enable libcxx
+
+* Fri Aug 7 2026 Tom Rix <Tom.Rix@amd.com> - 23-1.rocm7.14.0
 - Update to 7.14
 
 * Thu Jul 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 22-13.rocm7.2.1