Bundle source files (Main.cpp, ExtractCallbackConsole.cpp, MainAr.cpp,
StdAfx.h) use relative #includes like ../../../Common/ and ../../IPassword.h
that work on Linux via POSIX symlinks but fail on Windows where no symlinks
exist in the bundle tree.
Adding versions/VER/CPP/7zip/UI/Common/ as an AdditionalIncludeDirectory
makes MSVC resolve the ../ segments correctly against that anchor directory,
reaching the vendor files without requiring symlinks.
Fixes all three bundles: 25.01, 26.00, 26.01.
Aligns the zstd NSIS wrapper directory with the naming convention used by
all other bundle directories (versions/25.01-bundle, 26.00-bundle, etc.).
Changes:
- git mv versions/zstd -> versions/zstd-bundle (20 project-owned files)
- Fix UI/NSIS/StdAfx.h: use relative include ../../Bundles/Nsis7z/pluginapi.h
instead of absolute-style 7zip/Bundles/Nsis7z/pluginapi.h (portable across
both Linux and Windows builds without extra include path)
Build tool updates:
- tools/legacy/build_plugin_zstd_vs2026.py: updated project_dir path
- tools/linux/build_plugin_linux.py:
* VERSION_LAYOUT zstd: zstd -> zstd-bundle
* VERSION_EXTRA_FLAGS zstd: -Wno-sign-compare -Wno-cast-function-type
(fast-lzma2 C vendor code)
* VERSION_EXTRA_CXXFLAGS zstd: -Wno-unused-parameter (NSIS wrapper)
* EXTRA_SYS_OBJS: inject MyWindows.o for zstd (LocalFileTimeToFileTime2)
* Remove 'zip_version != zstd' exception; auto-recreate symlinks for all
bundle versions including zstd
- tools/linux/setup_bundle_symlinks.py: add VENDOR_DIR mapping so 'zstd'
points to versions/7-zip-zstd (not versions/zstd which no longer exists)
- tools/linux/overlay/makefile.gcc: add EXTRA_SYS_OBJS ?= variable so
callers can inject additional objects without modifying the file
Linux build status after this commit:
python3 build_plugin.py --7zip-version zstd -> Build completed (all 3 configs)
Windows builds now use direct relative paths to the vendor submodules
(same pattern as versions/zstd bundle) instead of relying on POSIX
symlinks that git cannot materialise correctly on Windows without
Developer Mode / core.symlinks=true.
Changes:
- Remove all 66 symlinks from each of 25.01-bundle, 26.00-bundle,
26.01-bundle (198 total). POSIX symlinks are still created on Linux
by setup_bundle_symlinks.py for the GNU make builds.
- Update Nsis7z.vcxproj / Nsis7z_vs2026.vcxproj in all three bundles:
depth-4 ..\..\..\..\C\ -> ..\..\..\..\..\VER\C depth-3 ..\..\..\{Common,Windows}\ -> ..\..\..\..\..\VER\CPP\{...} depth-2 (non-NSIS) -> ..\..\..\..\..\VER\CPP\7zip\...
UI\NSIS paths unchanged (real bundle files)
AdditionalIncludeDirectories patched to point at vendor CPP/
- Add tools/fix_bundle_vcxproj_paths.py (idempotent helper used to
perform the rewrite; kept for future reference / re-runs)
Remove the ~1316 vendor source files committed under versions/25.01/ and
replace them with a git submodule pointing to ip7z/7zip tag 25.01
(SHA 5e96a82). Project-owned build files move to versions/25.01-bundle/
(next commit).
Mirror the 26.01-bundle approach for 26.00:
- versions/26.00-bundle/CPP/7zip/Bundles/Nsis7z/: project-owned NSIS plugin
wrapper sources (api.h, nsis7z.cpp, pluginapi.*, resource.*, StdAfx*,
Nsis7z.sln, Nsis7z.vcxproj, Nsis7z.vcxproj.filters, Nsis7z_vs2026.vcxproj).
- versions/26.00-bundle/CPP/7zip/UI/NSIS/: NSIS UI sources (Main.cpp,
ExtractCallbackConsole.*, NSISBreak.*, UserInputUtils2.*, StdAfx.h).
- versions/26.00-bundle/CPP/7zip/LzmaDec_gcc.mak: forwarding stub so that
the CWD-relative `include ../../LzmaDec_gcc.mak` in Arc_gcc.mak resolves
correctly when make runs from the Nsis7z bundle dir.
- versions/26.00-bundle/{C,Asm} and CPP sub-trees: symlinks into versions/26.00/
so the vendor headers and sources are visible without modifying the submodule.
- tools/linux/setup_26_00_bundle_symlinks.py: idempotent script to recreate
all symlinks after a fresh clone + submodule initialisation.
Remove the ~1315 vendor source files committed under versions/26.00/ and
replace them with a git submodule pointing to ip7z/7zip tag 26.00
(SHA 839151e). The upstream 26.00 tag does not ship a Nsis7z bundle, so
all project-owned build files live in the separate versions/26.00-bundle/
directory (added in the next commit).
7-Zip 26.01 (ip7z/7zip) never shipped NSIS plugin sources, so they live in
a separate bundle directory (versions/26.01-bundle/) that mirrors the layout
expected by the shared overlay makefile and by MSBuild.
Bundle contents:
- CPP/7zip/Bundles/Nsis7z/: NSIS plugin wrapper sources (nsis7z.cpp,
pluginapi.cpp, api.h, resource.rc, StdAfx.h, …) and the Windows build
project file (Nsis7z_vs2026.vcxproj, adapted from versions/26.00/).
The vcxproj references the vendor submodule tree via relative paths
(../../../../../26.01/…), keeping the submodule pristine.
- CPP/7zip/UI/NSIS/: NSIS UI adapter sources (Main.cpp, MainAr.cpp,
NSISBreak.cpp, ExtractCallbackConsole.cpp, UserInputUtils2.cpp and
corresponding headers), copied from versions/26.00/.
- CPP/7zip/LzmaDec_gcc.mak: forwarding stub; GNU make resolves relative
`include` paths against the CWD, so when make runs from Bundles/Nsis7z
the upstream Arc_gcc.mak's `include ../../LzmaDec_gcc.mak` lands here.
The stub re-includes the real file via $(VENDOR_7ZIP).
- Symlinks (C, Asm, CPP/7zip/*, CPP/Common, CPP/Windows, …) pointing into
the versions/26.01 submodule. These are required because the vendor
makefile uses CWD-relative source paths (../../../../C/…, ../../Common/…).
tools/linux/setup_26_01_bundle_symlinks.py recreates them if needed.
Replaces the per-version in-tree build files with a shared overlay that
keeps all project-owned build infrastructure outside the vendor source trees,
making it safe to use vendor directories as pristine git submodules.
Changes:
- Add tools/linux/overlay/makefile.gcc: parameterised makefile that drives
MinGW cross-compilation; VENDOR_7ZIP, DEF_FILE and NSIS_DIR are all
overridable from the command line so no files are written into the vendor
tree at build time.
- Add tools/linux/overlay/include/: case-sensitivity shim headers
(Windows.h, CommCtrl.h, MAPI.h, NTSecAPI.h, Psapi.h, ShlObj.h) that
redirect to the lowercase MinGW system headers; also adds
z7_idecl_noexcept_strip.h which resolves the noexcept-specifier mismatch
in 7-zip 25.01 NSIS UI code.
- Move Nsis7z.def from versions/26.00/…/Bundles/Nsis7z/ to overlay/ (git
rename; content unchanged).
- Delete versions/26.00/…/Bundles/Nsis7z/makefile.gcc (superseded by the
overlay).
- Rewrite tools/linux/build_plugin_linux.py to drive the overlay makefile,
support multiple 7-zip versions (25.01, 26.00, 26.01, zstd) with a
VERSION_LAYOUT table, and add NSIS_DIR auto-detection for bundle-based
builds.
- Add _linux_build/ to .gitignore.
Registers the upstream ip7z/7zip repository as a git submodule at
versions/26.01, checked out at tag 26.01 (commit 8c63d71).
This provides the 7-Zip 26.01 vendor source tree for both the Windows
(MSBuild/vcxproj) and Linux (MinGW cross-compilation) builds.
- Implemented plugin API in `pluginapi.cpp` and `pluginapi.h` for NSIS integration.
- Added resource files `resource.h` and `resource.rc` for versioning and resource management.
- Created `ExtractCallbackConsole` class to handle extraction progress and user input.
- Developed main extraction logic in `Main.cpp` and `MainAr.cpp` for handling archives.
- Introduced user input utilities in `UserInputUtils2.cpp` and `UserInputUtils2.h` for password handling and user prompts.
- Added break signal handling in `NSISBreak.cpp` and `NSISBreak.h` for graceful interruption of extraction processes.
- Included standard header `StdAfx.h` for precompiled headers and common includes.
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