54efb58c65
- CMakeLists.txt: adds AppConfig to converter_core sources, LibRaw fallback find_library for MinGW, CPack config for NSIS+ZIP (Windows) and TGZ+DEB (Linux), install rules for binary and example config - cmake/toolchain-mingw64.cmake: x86_64-w64-mingw32 toolchain, static libgcc/libstdc++ linking, optional vcpkg x64-mingw-static triplet Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
58 lines
3.0 KiB
CMake
58 lines
3.0 KiB
CMake
# cmake/toolchain-mingw64.cmake
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#
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# MinGW-w64 cross-compilation toolchain for Linux → Windows builds.
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#
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# Usage:
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# cmake -B build-win -G Ninja \
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# -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain-mingw64.cmake \
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# -DCMAKE_BUILD_TYPE=Release
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#
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# Prerequisites (Ubuntu/Debian):
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# sudo apt install mingw-w64
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#
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# After building, collect runtime DLLs with scripts/build-windows.sh.
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# ── Target system ────────────────────────────────────────────────────────────
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set(CMAKE_SYSTEM_NAME Windows)
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set(CMAKE_SYSTEM_VERSION 10)
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set(CMAKE_SYSTEM_PROCESSOR x86_64)
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# ── Compilers ────────────────────────────────────────────────────────────────
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set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
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set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
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set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
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# ── Linker / archiver ────────────────────────────────────────────────────────
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set(CMAKE_AR x86_64-w64-mingw32-ar)
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set(CMAKE_RANLIB x86_64-w64-mingw32-ranlib)
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set(CMAKE_STRIP x86_64-w64-mingw32-strip)
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# ── Sysroot search paths ─────────────────────────────────────────────────────
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# Allow CMake find_* commands to search the MinGW sysroot.
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set(CMAKE_FIND_ROOT_PATH
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/usr/x86_64-w64-mingw32
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)
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# Headers and libraries from the sysroot only; programmes (host tools) from host.
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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# ── Static linking ───────────────────────────────────────────────────────────
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# Link the MinGW C++ and GCC runtime libraries statically so the produced
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# .exe does not depend on MinGW DLLs on the target machine.
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set(CMAKE_EXE_LINKER_FLAGS_INIT "-static-libgcc -static-libstdc++")
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# ── Executable suffix ─────────────────────────────────────────────────────────
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set(CMAKE_EXECUTABLE_SUFFIX ".exe")
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# ── vcpkg triplet (optional) ─────────────────────────────────────────────────
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# If you are using vcpkg for Windows dependencies, set:
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# -DVCPKG_TARGET_TRIPLET=x64-mingw-static
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# and point VCPKG_ROOT to your vcpkg installation.
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if(DEFINED ENV{VCPKG_ROOT})
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set(VCPKG_TARGET_TRIPLET "x64-mingw-static" CACHE STRING "vcpkg triplet")
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include("$ENV{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake")
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endif()
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