From 3e9e585dbb76c1233b2aec23c5eb624b29db1692 Mon Sep 17 00:00:00 2001 From: nitroglycerine Date: Mon, 30 May 2022 04:06:11 -0700 Subject: [PATCH] Add recipe for Perfetto Perfetto (https://perfetto.dev/) is a system profiling, app tracing and trace analysis framework. We started using Perfetto for studying a few performance-related problems for OpenBMC-based systems (both the BMC and the host) and we feel it would be good if Perfetto is included into OpenEmbedded, since embedded systems are usually expected to have predictable performance characteristics, and having a good set of performance analysis tools would make this work easier. Tested: bitbake compile, devtool extract and override --- ...-Remove-check_build_deps-build-steps.patch | 48 ++++++++ meta-oe/recipes-devtools/perfetto/perfetto.bb | 116 ++++++++++++++++++ 2 files changed, 164 insertions(+) create mode 100644 meta-oe/recipes-devtools/perfetto/files/0001-Remove-check_build_deps-build-steps.patch create mode 100644 meta-oe/recipes-devtools/perfetto/perfetto.bb diff --git a/meta-oe/recipes-devtools/perfetto/files/0001-Remove-check_build_deps-build-steps.patch b/meta-oe/recipes-devtools/perfetto/files/0001-Remove-check_build_deps-build-steps.patch new file mode 100644 index 00000000000..b702b55fd36 --- /dev/null +++ b/meta-oe/recipes-devtools/perfetto/files/0001-Remove-check_build_deps-build-steps.patch @@ -0,0 +1,48 @@ +From ec414dc44702c71db3d57d69b27a388bc3426cad Mon Sep 17 00:00:00 2001 +From: Sui Chen +Date: Mon, 13 Jun 2022 17:46:49 +0000 +Subject: [PATCH] Remove "check_build_deps" build steps + +When building with Bitbake, we want Bitbake to manage our dependencies, +so we remove the "check_build_deps" steps from Perfetto. +--- + gn/BUILD.gn | 1 - + gn/standalone/BUILD.gn | 12 ++++++------ + 2 files changed, 6 insertions(+), 7 deletions(-) + +diff --git a/gn/BUILD.gn b/gn/BUILD.gn +index 8a7ca72a8..e4a2d39f0 100644 +--- a/gn/BUILD.gn ++++ b/gn/BUILD.gn +@@ -111,7 +111,6 @@ group("default_deps") { + deps = [ ":gen_buildflags" ] + if (perfetto_build_standalone) { + public_deps = [ +- "//gn/standalone:check_build_deps", + "//gn/standalone/libc++:deps", + "//gn/standalone/sanitizers:deps", + ] +diff --git a/gn/standalone/BUILD.gn b/gn/standalone/BUILD.gn +index 33fd7aab2..6235044c7 100644 +--- a/gn/standalone/BUILD.gn ++++ b/gn/standalone/BUILD.gn +@@ -439,10 +439,10 @@ config("android_liblog") { + } + + # Checks that tools/install-build-deps has been run since it last changed. +-perfetto_check_build_deps("check_build_deps") { +- args = [] +-} ++#perfetto_check_build_deps("check_build_deps") { ++# args = [] ++#} + +-perfetto_check_build_deps("check_build_deps_android") { +- args = [ "--android" ] +-} ++#perfetto_check_build_deps("check_build_deps_android") { ++# args = [ "--android" ] ++#} +-- +2.36.1.476.g0c4daa206d-goog + diff --git a/meta-oe/recipes-devtools/perfetto/perfetto.bb b/meta-oe/recipes-devtools/perfetto/perfetto.bb new file mode 100644 index 00000000000..300330953d2 --- /dev/null +++ b/meta-oe/recipes-devtools/perfetto/perfetto.bb @@ -0,0 +1,116 @@ +LICENSE = "Apache-2.0 & BSD-3-Clause & MIT & ZLib" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=f87516e0b698007e9e75a1fe1012b390 \ + file://buildtools/libcxx/LICENSE.TXT;md5=55d89dd7eec8d3b4204b680e27da3953 \ + file://buildtools/libcxx/utils/google-benchmark/LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57 \ + file://buildtools/libcxxabi/LICENSE.TXT;md5=7b9334635b542c56868400a46b272b1e \ + file://buildtools/libunwind/LICENSE.TXT;md5=f66970035d12f196030658b11725e1a1 \ + file://buildtools/protobuf/LICENSE;md5=37b5762e07f0af8c74ce80a8bda4266b \ + file://buildtools/zlib/LICENSE;md5=f09575dbfb09420642318b413159496f \ + file://debian/copyright;md5=4e08364c82141f181de69d0a2b89d612 \ + file://python/LICENSE;md5=c602a632c34ade9c78a976734077bce7" + +SRC_URI = "git://github.com/google/perfetto.git;protocol=https;name=perfetto \ + git://github.com/protocolbuffers/protobuf.git;branch=3.9.x;protocol=https;destsuffix=git/buildtools/protobuf;name=protobuf \ + git://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxx.git;protocol=https;destsuffix=git/buildtools/libcxx;name=libcxx \ + git://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi.git;protocol=https;destsuffix=git/buildtools/libcxxabi;name=libcxxabi \ + git://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind.git;protocol=https;destsuffix=git/buildtools/libunwind;name=libunwind \ + git://android.googlesource.com/platform/external/zlib.git;branch=master;protocol=https;destsuffix=git/buildtools/zlib;name=zlib \ + https://storage.googleapis.com/perfetto/gn-linux64-1968-0725d782;subdir=git/buildtools/;name=gn \ + file://0001-Remove-check_build_deps-build-steps.patch " + +SRCREV_perfetto = "5bd3f582c075d0d026c5fe0b5e291d34dee0d976" +SRCREV_protobuf = "6a59a2ad1f61d9696092f79b6d74368b4d7970a3" +SRCREV_libcxx = "d9040c75cfea5928c804ab7c235fed06a63f743a" +SRCREV_libcxxabi = "196ba1aaa8ac285d94f4ea8d9836390a45360533" +SRCREV_libunwind = "d999d54f4bca789543a2eb6c995af2d9b5a1f3ed" +SRCREV_zlib = "5c85a2da4c13eda07f69d81a1579a5afddd35f59" +SRC_URI[gn.sha256sum] = "f706aaa0676e3e22f5fc9ca482295d7caee8535d1869f99efa2358177b64f5cd" + +DEPENDS += " ninja-native" + +B = "${WORKDIR}/build" + +FILES:${PN}:append = " \ + ${bindir}/tracebox \ + " + +# Run the GN (Generate Ninja) script using the Linux-Arm configuration +# and replace the compiler flags +do_configure () { + # This has to be done from the source directory + cd ${S} + # Rename a few build tools if they have not been renamed + cd buildtools + x="gn-linux64-1968-0725d782" + [ -f $x ] && mkdir linux64 && mv $x linux64/gn + chmod +x linux64/gn + cd .. + + CC_BIN=`echo $CC | awk '{print $1}'` + CXX_BIN=`echo $CXX | awk '{print $1}'` + STRIP_BIN=`echo $STRIP | awk '{print $1}'` + + ARGS="is_debug=false " # Tell gn to use release mode + + if [ -z `echo ${TOOLCHAIN} | grep clang` ]; then + ARGS=$ARGS" is_clang=false" + else + ARGS=$ARGS" is_clang=true" + fi + ARGS=$ARGS" target_os=\"linux\"" + ARGS=$ARGS" target_cpu=\"arm\"" + ARGS=$ARGS" target_cc=\"$CC_BIN\"" + ARGS=$ARGS" target_cxx=\"$CXX_BIN -std=c++11\"" + ARGS=$ARGS" target_strip=\"$STRIP_BIN\"" # + ARGS=$ARGS" target_sysroot=\"${RECIPE_SYSROOT}\"" + ARGS=$ARGS" target_linker=\"$CC_BIN ${LDFLAGS}\"" + ARGS=$ARGS" target_ar=\"$AR\"" + ARGS="'$ARGS'" + cmd="tools/gn gen --args=$ARGS ${B}" + + echo $cmd + # Use eval, not just call $cmd, due to escaping of single quotation marks + eval $cmd + + cd ${B} + # Eliminate a few incompatible build flags + REPLACES="s/-Wl,--icf=all//g" + REPLACES=$REPLACES";s/-Werror//g" + REPLACES=$REPLACES";s/-mfpu=neon//g" + REPLACES=$REPLACES";s/-fcolor-diagnostics//g" + REPLACES=$REPLACES";s/=format-security//g" + REPLACES=$REPLACES";s/-fdiagnostics-show-template-tree//g" + REPLACES=$REPLACES";s/-D_FORTIFY_SOURCE=2//g" + REPLACES=$REPLACES";s/-fuse-ld=\S*/-fuse-ld=gold/g" + find . -name "*.ninja" | xargs sed $REPLACES -i + + # If using the clang toolchain: use the clang host-side binaries built by Bitbake + if [ "${TOOLCHAIN}" = "clang" ]; then + BB_CLANGXX="${RECIPE_SYSROOT_NATIVE}/usr/bin/clang++" + BB_CLANG="${RECIPE_SYSROOT_NATIVE}/usr/bin/clang" + BB_LLVM_OBJCOPY="${RECIPE_SYSROOT_NATIVE}/usr/bin/llvm-objcopy" + cd gcc_like_host + REPLACES="s:\S*clang++ :$BB_CLANGXX :g" + REPLACES=$REPLACES";s:\S*clang :$BB_CLANG :g" + REPLACES=$REPLACES";s:\S*llvm-objcopy :$BB_LLVM_OBJCOPY :g" + find . -name "*.ninja" | xargs sed "$REPLACES" -i + cd .. + fi + + # Done processing the Ninja files +} + +# Perfetto generates a few different binaries, such as traced and traced_probes and perfetto. +# The "tracebox" is a busybox that combines the 3 above and provides a single stop for doing the trace capture work, so we only build "tracebox" here. +do_compile () { + cd ${B} + ninja -C . tracebox +} + +do_install () { + BIN_DIR=${D}${bindir} + + install -d -m0755 $BIN_DIR + install ${B}/stripped/tracebox $BIN_DIR/tracebox +}