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https://github.com/fish-shell/fish-shell
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521498143a
Commit 4e79ec5f tried to restore the static PCRE2 build after the update to the
pcre2 crate, but it set an environment variable at configure time, not build
time.
Properly set the environment variable at build time.
61 lines
1.9 KiB
CMake
61 lines
1.9 KiB
CMake
# Trying to build using the resolved toolchain causes all kinds of weird errors
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# Just let rustup do its job
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set(Rust_RESOLVE_RUSTUP_TOOLCHAINS Off)
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include(FindRust)
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find_package(Rust REQUIRED)
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set(FISH_RUST_BUILD_DIR "${CMAKE_BINARY_DIR}/cargo/build")
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if(DEFINED ASAN)
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list(APPEND CARGO_FLAGS "-Z" "build-std")
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list(APPEND FISH_CRATE_FEATURES "asan")
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endif()
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if(DEFINED TSAN)
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list(APPEND CARGO_FLAGS "-Z" "build-std")
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list(APPEND FISH_CRATE_FEATURES "tsan")
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endif()
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if (Rust_CARGO_TARGET)
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set(rust_target_dir "${FISH_RUST_BUILD_DIR}/${Rust_CARGO_TARGET}")
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else()
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set(rust_target_dir "${FISH_RUST_BUILD_DIR}/${Rust_CARGO_HOST_TARGET}")
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endif()
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set(rust_profile $<IF:$<CONFIG:Debug>,debug,release>)
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set(rust_debugflags "$<$<CONFIG:Debug>:-g>$<$<CONFIG:RelWithDebInfo>:-g>")
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# Temporary hack to propogate CMake flags/options to build.rs. We need to get CMake to evaluate the
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# truthiness of the strings if they are set.
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set(CMAKE_WITH_GETTEXT "1")
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if(DEFINED WITH_GETTEXT AND NOT "${WITH_GETTEXT}")
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set(CMAKE_WITH_GETTEXT "0")
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endif()
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if(FISH_CRATE_FEATURES)
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set(FEATURES_ARG ${FISH_CRATE_FEATURES})
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list(PREPEND FEATURES_ARG "--features")
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endif()
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get_property(
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RUSTC_EXECUTABLE
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TARGET Rust::Rustc PROPERTY IMPORTED_LOCATION
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)
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# Tell Cargo where our build directory is so it can find Cargo.toml.
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set(VARS_FOR_CARGO
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"FISH_BUILD_DIR=${CMAKE_BINARY_DIR}"
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"PREFIX=${CMAKE_INSTALL_PREFIX}"
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# Temporary hack to propogate CMake flags/options to build.rs.
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"CMAKE_WITH_GETTEXT=${CMAKE_WITH_GETTEXT}"
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"DOCDIR=${CMAKE_INSTALL_FULL_DOCDIR}"
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"DATADIR=${CMAKE_INSTALL_FULL_DATADIR}"
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"SYSCONFDIR=${CMAKE_INSTALL_FULL_SYSCONFDIR}"
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"BINDIR=${CMAKE_INSTALL_FULL_BINDIR}"
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"LOCALEDIR=${CMAKE_INSTALL_FULL_LOCALEDIR}"
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"CARGO_TARGET_DIR=${FISH_RUST_BUILD_DIR}"
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"CARGO_BUILD_RUSTC=${RUSTC_EXECUTABLE}"
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"${FISH_PCRE2_BUILDFLAG}"
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"RUSTFLAGS=$ENV{RUSTFLAGS} ${rust_debugflags}"
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)
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