fish-shell/cmake/Rust.cmake
Fabian Boehm 281df5daad cmake: Remove code to resolve rustup toolchains
We turned it off, but for some reason (cmake version?) that stopped working on my system.

So instead we just remove all the code that does it.

To be honest I do not know why this exists anyway.
2024-11-27 22:29:13 +01:00

57 lines
1.8 KiB
CMake

include(FindRust)
find_package(Rust REQUIRED)
set(FISH_RUST_BUILD_DIR "${CMAKE_BINARY_DIR}/cargo/build")
if(DEFINED ASAN)
list(APPEND CARGO_FLAGS "-Z" "build-std")
list(APPEND FISH_CRATE_FEATURES "asan")
endif()
if(DEFINED TSAN)
list(APPEND CARGO_FLAGS "-Z" "build-std")
list(APPEND FISH_CRATE_FEATURES "tsan")
endif()
if (Rust_CARGO_TARGET)
set(rust_target_dir "${FISH_RUST_BUILD_DIR}/${Rust_CARGO_TARGET}")
else()
set(rust_target_dir "${FISH_RUST_BUILD_DIR}/${Rust_CARGO_HOST_TARGET}")
endif()
set(rust_profile $<IF:$<CONFIG:Debug>,debug,release>)
set(rust_debugflags "$<$<CONFIG:Debug>:-g>$<$<CONFIG:RelWithDebInfo>:-g>")
# Temporary hack to propogate CMake flags/options to build.rs. We need to get CMake to evaluate the
# truthiness of the strings if they are set.
set(CMAKE_WITH_GETTEXT "1")
if(DEFINED WITH_GETTEXT AND NOT "${WITH_GETTEXT}")
set(CMAKE_WITH_GETTEXT "0")
endif()
if(FISH_CRATE_FEATURES)
set(FEATURES_ARG ${FISH_CRATE_FEATURES})
list(PREPEND FEATURES_ARG "--features")
endif()
get_property(
RUSTC_EXECUTABLE
TARGET Rust::Rustc PROPERTY IMPORTED_LOCATION
)
# Tell Cargo where our build directory is so it can find Cargo.toml.
set(VARS_FOR_CARGO
"FISH_BUILD_DIR=${CMAKE_BINARY_DIR}"
"PREFIX=${CMAKE_INSTALL_PREFIX}"
# Temporary hack to propogate CMake flags/options to build.rs.
"CMAKE_WITH_GETTEXT=${CMAKE_WITH_GETTEXT}"
"DOCDIR=${CMAKE_INSTALL_FULL_DOCDIR}"
"DATADIR=${CMAKE_INSTALL_FULL_DATADIR}"
"SYSCONFDIR=${CMAKE_INSTALL_FULL_SYSCONFDIR}"
"BINDIR=${CMAKE_INSTALL_FULL_BINDIR}"
"LOCALEDIR=${CMAKE_INSTALL_FULL_LOCALEDIR}"
"CARGO_TARGET_DIR=${FISH_RUST_BUILD_DIR}"
"CARGO_BUILD_RUSTC=${RUSTC_EXECUTABLE}"
"${FISH_PCRE2_BUILDFLAG}"
"RUSTFLAGS=$ENV{RUSTFLAGS} ${rust_debugflags}"
)