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![]() This CL switches the ia32 and arm64 builds to use clang by default. The arm build can't be switched at least until we roll clang to pick up the fix for https://reviews.llvm.org/D34691. This CL also changes to use the sysroots from wheezy (and jessie for arm64) by default so that we can be building/testing locally with the same setup as we are shipping in the SDK. Change-Id: I09a1907ee7f78c3f4bb8d56ffdbbd6107ed054d9 Reviewed-on: https://dart-review.googlesource.com/25160 Reviewed-by: Ryan Macnak <rmacnak@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com> Commit-Queue: Zach Anderson <zra@google.com> |
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.. | ||
include | ||
.gitignore | ||
BUILD.gn | ||
configure_command | ||
COPYING | ||
README.dart | ||
tcmalloc_sources.gni |
Dart uses tcmalloc in the standalone VM on Linux. To roll tcmalloc forward: . Clone the gperftools git repo at the revision you want in a directory off to the side. . Run a configure command similar to the one in the configure_command file in this directory. It is up to you to determine if different flags are required for the newer gperftools. . From that repo, copy src/config.h and src/gperftools/tcmalloc.h, and any other generated header files to the include/ directory in this directory. . Also copy the COPYING file and any other relevant licensing information. . Make sure that include/config.h defines HAVE_UCONTEXT_H on Linux, . Update tcmalloc_sources.gypi, and tcmalloc.gyp if necessary. This may require inspecting gperftools/Makefile.am to see any additional source files and preprocessor defines (-D flags). . Update the DEPS file with the new git hash. . Build and run tests for Debug, Release, and Product builds for ia32, x64, and arm for Linux and any other OSs that are supported.