dev-util/roctracer: performance tracing for AMD GPUs.

Closes: https://github.com/gentoo/gentoo/pull/19148
Suggested-by: Yiyang Wu <xgreenlandforwyy@gmail.com>
Suggested-by: Wilfried Holzke <gentoo@holzke.net>
Bug: https://bugs.gentoo.org/650804
Bug: https://github.com/gentoo/gentoo/pull/10724
Package-Manager: Portage-3.0.12, Repoman-3.0.1
Signed-off-by: Benda Xu <heroxbd@gentoo.org>

4 files changed, 106 insertions, 0 deletions

diff --git a/dev-util/roctracer/Manifest b/dev-util/roctracer/Manifest
new file mode 100644
index 000000000000..d6046052c242
--- /dev/null
+++ b/dev-util/roctracer/Manifest
@@ -0,0 +1 @@
+DIST rocm-tracer-4.0.0.tar.gz 462166 BLAKE2B 1294b5639a743a9d32737c72dc0f082b5a33ee1b3365f48221ad6392cdde7637926c42ea344fa96e9fc8410ea04e9ce3f535e188a25130f4be764c4d4a59b69c SHA512 312cd6c4c98a83e28a9f8b9e6123862af2e80a0d0852acff11be65d198f277c6ea194e72f6dbaccab1dd5d4af318bef28ca546e49440f22d024a546a4e5e9e15
diff --git a/dev-util/roctracer/files/roctracer-3.8.0-gen_ostream_ops-toPython3.patch b/dev-util/roctracer/files/roctracer-3.8.0-gen_ostream_ops-toPython3.patch
new file mode 100644
index 000000000000..b73949b92331
--- /dev/null
+++ b/dev-util/roctracer/files/roctracer-3.8.0-gen_ostream_ops-toPython3.patch
@@ -0,0 +1,28 @@
+--- a/script/gen_ostream_ops.py	2020-09-27 11:23:37.833756185 +0200
++++ b/script/gen_ostream_ops.py	2020-09-27 11:21:25.763756688 +0200
+@@ -176,9 +176,9 @@
+             process_struct(f, c, cppHeader, "", apiname)
+             global_str = "\n".join(global_str.split("\n")[0:-2])
+             if structs_depth != -1: #reindent
+-              global_str = string.split(global_str, '\n')
+-              global_str = ['    ' + string.lstrip(line) for line in global_str]
+-              global_str = string.join(global_str, '\n')
++              global_str = global_str.split('\n')
++              global_str = ['    ' + line.lstrip() for line in global_str]
++              global_str = str.join('\n', global_str)
+             f.write(global_str+"\n")
+             if structs_depth != -1:
+               f.write("  };\n")
+@@ -199,9 +199,9 @@
+             process_struct(f, c, cppHeader, "", apiname)
+             global_str = "\n".join(global_str.split("\n")[0:-2])
+             if structs_depth != -1: #reindent
+-              global_str = string.split(global_str, '\n')
+-              global_str = ['    ' + string.lstrip(line) for line in global_str]
+-              global_str = string.join(global_str, '\n')
++              global_str = global_str.split('\n')
++              global_str = ['    ' + line.lstrip() for line in global_str]
++              global_str = str.join('\n', global_str)
+             f.write(global_str+"\n")
+             if structs_depth != -1:
+               f.write("  };\n")
diff --git a/dev-util/roctracer/metadata.xml b/dev-util/roctracer/metadata.xml
new file mode 100644
index 000000000000..eec4ce34fdda
--- /dev/null
+++ b/dev-util/roctracer/metadata.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>sci@gentoo.org</email>
+    <name>Gentoo Science Project</name>
+  </maintainer>
+  <maintainer type="person">
+    <email>candrews@gentoo.org</email>
+    <name>Craig Andrews</name>
+  </maintainer>
+  <maintainer type="person">
+    <email>gentoo@holzke.net</email>
+    <name>Wilfried Holzke</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">ROCm-Developer-Tools/roctracer</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/dev-util/roctracer/roctracer-4.0.0-r1.ebuild b/dev-util/roctracer/roctracer-4.0.0-r1.ebuild
new file mode 100644
index 000000000000..04c9a3080f20
--- /dev/null
+++ b/dev-util/roctracer/roctracer-4.0.0-r1.ebuild
@@ -0,0 +1,58 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake prefix
+
+DESCRIPTION="Callback/Activity Library for Performance tracing AMD GPU's"
+HOMEPAGE="https://github.com/ROCm-Developer-Tools/roctracer.git"
+SRC_URI="https://github.com/ROCm-Developer-Tools/roctracer/archive/rocm-${PV}.tar.gz -> rocm-tracer-${PV}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="dev-libs/rocr-runtime
+	 sys-devel/llvm-roc
+	 dev-util/hip"
+DEPEND="dev-python/CppHeaderParser
+	dev-python/ply
+	${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/roctracer-3.8.0-gen_ostream_ops-toPython3.patch"
+)
+
+S="${WORKDIR}/roctracer-rocm-${PV}"
+
+src_prepare() {
+	# do not build the tool and it´s library;
+	# change destination for headers to include/roctracer;
+	# do not install a second set of header files;
+	sed -e "/LIBRARY DESTINATION/s,lib,$(get_libdir)," \
+		-e "/add_subdirectory ( \${TEST_DIR} \${PROJECT_BINARY_DIR}/d" \
+		-e "/DESTINATION/s,\${DEST_NAME}/include,include/roctracer," \
+		-e "/install ( FILES \${CMAKE_CURRENT_SOURCE_DIR}/d" \
+		-e "/install ( FILES \${PROJECT_BINARY_DIR}/d" \
+		-i CMakeLists.txt || die
+
+	# do not download additional sources via git
+	sed -e "/execute_process ( COMMAND sh -xc \"if/d" \
+		-e "/add_subdirectory ( \${TEST_DIR} \${PROJECT_BINARY_DIR}/d" \
+		-i test/CMakeLists.txt || die
+
+	hprefixify script/*.py
+
+	eapply_user
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DHIP_VDI=1
+		-DCMAKE_PREFIX_PATH="${EPREFIX}/usr/include/hsa:${EPREFIX}/usr/lib"
+	)
+
+	cmake_src_configure
+}