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Fix log write failure when installing port for the first time (#10287)

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Jack·Boos·Yu 2020-03-04 01:37:49 +08:00 committed by GitHub
parent 3e57190a97
commit 8241578dbf
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1 changed files with 8 additions and 2 deletions
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10
toolsrc/src/vcpkg/build.cpp
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@ -525,8 +525,14 @@ namespace vcpkg::Build
#else
const auto& env = System::get_clean_environment();
#endif
auto stdoutlog =
paths.buildtrees / action.spec.name() / ("stdout-" + action.spec.triplet().canonical_name() + ".log");
auto buildpath = paths.buildtrees / action.spec.name();
if (!fs.exists(buildpath))
{
std::error_code err;
fs.create_directory(buildpath, err);
Checks::check_exit(VCPKG_LINE_INFO, !err.value(), "Failed to create directory '%s', code: %d", buildpath.u8string(), err.value());
}
auto stdoutlog = buildpath / ("stdout-" + action.spec.triplet().canonical_name() + ".log");
std::ofstream out_file(stdoutlog.native().c_str(), std::ios::out | std::ios::binary | std::ios::trunc);
Checks::check_exit(VCPKG_LINE_INFO, out_file, "Failed to open '%s' for writing", stdoutlog.u8string());
const int return_code = System::cmd_execute_and_stream_data(