Fix CPAN compiler and tooling blockers - #963
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Close subprocess stdin pipes, support escaped hash keys in interpolation, and harden MakeMaker script and AutoSplit staging. Add Java-backed Text::QRCode and Math::Cephes compatibility plus correct Compress::Zlib streaming context behavior. Generated with [Codex](https://openai.com/codex) Co-Authored-By: Codex <codex@openai.com>
Normalize native Windows separators before writing the Perl executable into POSIX-shell Makefile recipes. This prevents Bash from consuming backslashes as escapes when MakeMaker stages AutoLoader modules. Generated with [Codex](https://openai.com/codex) Co-Authored-By: Codex <codex@openai.com>
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Replace deprecated decompressedSize calls in the imported Sereal decoders with getFrameContentSize. Reject unknown or invalid frame sizes before allocating decoder buffers, and remove the compile-time deprecation warnings. Generated with [Codex](https://openai.com/codex/) Co-Authored-By: Codex <codex@openai.com>
Resolve file tests through the IO slot carried by a glob instead of its stringified name, and retain PVLV glob names in unopened-close warnings. Generated with [Codex](https://openai.com/codex/) Co-Authored-By: Codex <codex@openai.com>
Generated with [Codex](https://openai.com/codex/) Co-Authored-By: Codex <codex@openai.com>
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Combine the CPAN compiler, subprocess, MakeMaker, native-module, Zstd, and filehandle fixes from PR #963 with the jcpan module tooling fixes in PR #964 so they can be tested and approved together. Generated with [Codex](https://openai.com/codex) Co-Authored-By: Codex <158243242+openai-codex@users.noreply.github.com>
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Record the passing Ubuntu and Windows results for the combined PR #963 and PR #964 review branch. Generated with [Codex](https://openai.com/codex) Co-Authored-By: Codex <158243242+openai-codex@users.noreply.github.com>
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Summary
system/capture subprocesses, preventing nestedjperlCPAN configuration hangs__END__;and read-only executable stagingCompress::Zlib::inflateText::QRCode(ZXing with libqrencode-compatible byte mode/masking) and the Math::Cephes distribution functions needed by statistics modulesZstd.decompressedSizecalls withZstd.getFrameContentSize, rejecting invalid or unknown frame sizes before buffer allocation-tthrough the carried IO slot and retaining glob names in unopened-closewarningsCPAN verification
Plack::App::dbi2http: PASS (3 files, 2 tests; author tests skipped)Vector::QRCode::IntoPDF: PASS (1 file, 1 test)Text::QRCodeexact matrices: PASS (both test files)Statistics::ANOVA::Page: PASS (5 files, 10 tests; author/POD prerequisites skipped)Image::Size: PASS (2 files, 24 tests)Chart::Graph: reaches all 56 tests; remaining failures are absent externalgnuplot,xmgrace,Xvfb,xrt2d, andxrt3d. The configured suite fails identically with system Perl.Tk::CheckbuttonGroup: remaining Tk native event backend is unavailable; system Perl also fails because Tk is unavailable.Net::Flickr::Geo: Image::Size and Config::Simple tooling failures are fixed; remaining loads require native GD/Imager, while the system-Perl suite also fails its prerequisites.Core regression verification
re/pat_advanced.t: 1376/1687re/pat_advanced_thr.t: 1376/1687op/gv.t: 255/304 (restored from 253)test_pl/examples.t: 12/17uni/gv.t: 178/206 (restored from 176)japh/abigail.t: 109/130; identical on current master and the historical comparison commit, so the reported 110/130 result is not a PR regressionTests
make— PASS (all unit shards)compileJavaemits no Sereal/Zstd deprecation warningsgit diff --check— PASS25b7b5a3eGenerated with Codex