fix(rocm-compilersupport): introduce azl_release counter

The hard-coded "Release: 15.rocm%{rocm_version}%{?dist}" line in this
spec gives no machine-readable signal for "AZL has rebuilt this on top
of an unchanged upstream pin", which means every distro-local change
(overlay tweak, build-flag adjustment, dependency rebuild) requires
hand-editing the Release prefix to bump it. That is easy to forget and
trivial to get wrong.

Switch to the same %{azl_release}-driven pattern used elsewhere in the
distro:

    Release: %[15 + %{azl_release}].rocm%{rocm_version}%{?dist}

%{azl_release} is set via build.defines in the comp.toml and is meant
to be incremented monotonically by every commit that changes a tracked
input (overlay edit, build-define change, lock pin refresh), which is
what check-azl-release.yml enforces. The "15 +" base preserves
continuity with the previously shipped Release == 15 builds so the
schema stays monotonic across the switchover.

The initial value (3) accounts for the upstream-fingerprint-changing
commits that preceded this one, plus this commit itself; the inline
comment in comp.toml lists them by title so reviewers can audit the
counter against history without scraping git log.

No build behaviour changes besides the literal Release number.

Author: christopherco

base/comps/rocm-compilersupport/rocm-compilersupport.comp.toml

@@ -1,3 +1,33 @@
 [components.rocm-compilersupport]
-# Release: 15.rocm%{rocm_version}%{?dist}
+# Release is composed in the overlay below as
+#   Release: %[15 + %{azl_release}].rocm%{rocm_version}%{?dist}
+# The "15 +" base anchors the formula at the last hard-coded Release
+# value before the counter was introduced; %{azl_release} then adds the
+# number of AZL-only rebuilds on top of that, ensuring Release stays
+# monotonic across the switchover.
 release = { calculation = "manual" }
+
+[components.rocm-compilersupport.build.defines]
+# AZL-only release counter. Composed with the "15." base via the overlay
+# below (Release: %[15 + %{azl_release}].rocm...), keeping a monotonically
+# increasing single-number Release schema. Bump whenever an AZL-only
+# change requires a new RPM (new overlay, build-flag change, rebuild
+# against new dependency) WITHOUT moving the upstream pin.
+#
+# Current value matches the number of times the lock file's
+# input-fingerprint has changed under the rules enforced by
+# check-azl-release.yml. Each commit that touches a tracked input
+# (overlay edit, build-define change, lock pin refresh, etc.) advances
+# the counter by one in the same PR.
+#
+# Commits that have bumped this counter (newest last):
+#   1. feat: introduce deterministic commit resolution via Azure Linux lock file
+#   2. fix(rocm-compilersupport): set manual release calculation
+#   3. fix(rocm-compilersupport): introduce azl_release counter
+azl_release = "3"
+
+[[components.rocm-compilersupport.overlays]]
+description = "Switch hard-coded Release prefix to %{azl_release}-driven formula so AZL-only rebuilds bump cleanly without manual edits"
+type = "spec-search-replace"
+regex = '''Release:        15\.rocm%\{rocm_version\}%\{\?dist\}'''
+replacement = '''Release:        %[15 + %{azl_release}].rocm%{rocm_version}%{?dist}'''

locks/rocm-compilersupport.lock

@@ -2,5 +2,5 @@
 version = 1
 import-commit = '878261eeebbede5f9f220522155fb1ccd8110df8'
 upstream-commit = '878261eeebbede5f9f220522155fb1ccd8110df8'
-input-fingerprint = 'sha256:85e674748ef2b244a89da353d8de60b5f64024025b9b7bb8db662555e85c0f60'
+input-fingerprint = 'sha256:ba5c7c12d93828b38f2bfed2431fba93ff016e2b23620b706ca356cc6b2a3115'
 resolution-input-hash = 'sha256:466421704711c4fd3c71f0b2ed715a0e61d49e3e26f3a2637fee755795849c8e'

specs/r/rocm-compilersupport/rocm-compilersupport.azl.macros

@@ -0,0 +1,3 @@
+# Macros file automatically generated by azldev.
+# Do not edit manually; changes will be overwritten.
+%azl_release 3

specs/r/rocm-compilersupport/rocm-compilersupport.spec

@@ -1,6 +1,9 @@
 # This spec file has been modified by azldev to include build configuration overlays.
 # Do not edit manually; changes may be overwritten.
 
+# All Azure Linux specs with overlays include this macro file, irrespective of whether new macros have been added.
+%{load:%{_sourcedir}/rocm-compilersupport.azl.macros}
+
 # The package follows LLVM's major version, but API version is still important:
 %global comgr_maj_api_ver 3
 # local, fedora
@@ -42,7 +45,7 @@
 
 Name:           rocm-compilersupport
 Version:        %{llvm_maj_ver}
-Release:        15.rocm%{rocm_version}%{?dist}
+Release:        %[15 + %{azl_release}].rocm%{rocm_version}%{?dist}
 Summary:        Various AMD ROCm LLVM related services
 %if 0%{?suse_version}
 Group:          Development/Languages/Other
@@ -53,6 +56,7 @@ Url:            https://github.com/ROCm/llvm-project
 License:        NCSA and MIT
 Source0:        https://github.com/ROCm/%{upstreamname}/archive/refs/tags/rocm-%{rocm_version}.tar.gz#/%{name}-%{rocm_version}.tar.gz
 Source1:        rocm-compilersupport.prep.in
+Source9999: rocm-compilersupport.azl.macros
 
 Patch3:         0001-Remove-err_drv_duplicate_config-check.patch
 Patch4:         0001-Replace-use-of-mktemp-with-mkstemp.patch