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[nanvix] fix(z): disable libc++ filesystem (incomplete POSIX fs in Nanvix libc) #38

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Merged
ppenna merged 1 commit into from
Jun 30, 2026
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[nanvix] fix(z): disable libc++ filesystem (incomplete POSIX fs in Nanvix libc) #38

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6 changes: 6 additions & 0 deletions z
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Original file line number Diff line number Diff line change
Expand Up @@ -339,6 +339,12 @@ configure_stage1() {
# <format>/<chrono> formatting). Re-enable once the Nanvix libc provides
# the POSIX xlocale API.
-DLIBCXX_ENABLE_LOCALIZATION=OFF
# libc++'s <filesystem> (operations.cpp) needs POSIX facilities the
# Nanvix libc lacks (e.g. _PC_PATH_MAX for pathconf), and its copy_file
# fallback requires <fstream>, which is unavailable once localization is
# off. Disable filesystem to match the libc. Re-enable once the Nanvix
# libc provides the required POSIX filesystem API.
-DLIBCXX_ENABLE_FILESYSTEM=OFF
)

# Config options for libunwind.
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