The v6 fixes several issues raised in Github PR: https://github.com/gentoo/gentoo/pull/26784

Changelog against v5:

1. Update outdated examples and comments
2. QA fixes
3. Rename rocm_src_{test,configure} to rocm-{test,configure} to avoid
confusion
4. Simplify rocm-test function
5. Change the reference of AMDGPU targets and GPU product matching.


Yiyang Wu (2):
rocm.eclass: new eclass
profiles/desc: add amdgpu_targets.desc for USE_EXPAND

eclass/rocm.eclass | 284 ++++++++++++++++++++++++++++++
profiles/base/make.defaults | 2 +-
profiles/desc/amdgpu_targets.desc | 17 ++
3 files changed, 302 insertions(+), 1 deletion(-)
create mode 100644 eclass/rocm.eclass
create mode 100644 profiles/desc/amdgpu_targets.desc

Interdiff against v5:
diff --git a/eclass/rocm.eclass b/eclass/rocm.eclass
index 679b1af54e0a..1866d6b7cc94 100644
--- a/eclass/rocm.eclass
+++ b/eclass/rocm.eclass
@@ -18,13 +18,16 @@
#
# Most ROCm packages use cmake as build system, so this eclass does not export
# phase functions which overwrites the phase functions in cmake.eclass. Ebuild -# should explicitly call rocm_src_* in src_configure and src_test.
+# should explicitly call rocm-{configure,test} in src_configure and src_test.
#
# @EXAMPLE:
-# # Example for ROCm packages in https://github.com/ROCmSoftwarePlatform
# @CODE
+# # Example ebuild for ROCm library in https://github.com/ROCmSoftwarePlatform +# # whcih depends on rocBLAS
# inherit cmake rocm
+# # ROCm libraries SRC_URI is usually in form of:
# SRC_URI="https://github.com/ROCmSoftwarePlatform/${PN}/archive/rocm-${PV}.tar.gz -> ${P}.tar.gz"
+# S=${WORKDIR}/${PN}-rocm-${PV}
# SLOT="0/$(ver_cut 1-2)"
# IUSE="test"
# REQUIRED_USE="${ROCM_REQUIRED_USE}"
@@ -35,17 +38,15 @@
# sci-libs/rocBLAS:${SLOT}[${ROCM_USEDEP}]
# "
#
-# S=${WORKDIR}/${PN}-rocm-${PV}
-#
# src_co