FreeBSD Manual Pages
() () NAME LFortran - modern interactive LLVM-based Fortran compiler SYNOPSIS lfortran OPTIONS [files...] [SUBCOMMAND] DESCRIPTION LFortran is a modern interactive Fortran compiler based on LLVM. OPTIONS * -h, --help: Print this help message and exit * -S: Emit assembly, do not assemble or link * -c: Compile and assemble, do not link * -o TEXT: Specify the file to place the compiler's output into * -v: Be more verbose * -E: Preprocess only; do not compile, assemble, or link * -l TEXT ...: Link library option * -L TEXT ...: Library path option * -I TEXT ...: Include path * -J TEXT: Where to save mod files * -g: Compile with debugging information * -D TEXT ...: Define <macro>=<value> (or 1 if <value> omitted) * --version: Display compiler version information * -W TEXT ...: Linker flags * -f TEXT ...: All -f* flags (only -fPIC supported for now) * --cpp: Enable C preprocessing * --fixed-form: Use fixed form Fortran source parsing * --fixed-form-infer: Use heuristics to infer if a file is in fixed form * --no-prescan: Turn off prescan * --show-prescan: Show tokens for the given file and exit * --show-tokens: Show tokens for the given file and exit * --show-ast: Show AST for the given file and exit * --show-asr: Show ASR for the given file and exit * --with-intrinsic-mods: Show intrinsic modules in ASR * --show-ast-f90: Show Fortran from AST for the given file and exit * --no-color: Turn off colored AST/ASR * --no-indent: Turn off Indented print ASR/AST * --tree: Tree structure print ASR/AST * --json: Print ASR/AST Json format * --clojure: Print ASR in clojure format * --no-loc: Skip location information in ASR/AST Json format * --visualize: Print ASR/AST Visualization * --pass TEXT: Apply the ASR pass and show ASR (implies -show-asr) * --skip-pass TEXT: Skip an ASR pass in the default pipeline * --show-llvm: Show LLVM IR for the given file and exit * --show-cpp: Show C++ translation source for the given file and exit * --show-c: Show C translation source for the given file and exit * --show-asm: Show assembly for the given file and exit * --show-wat: Show WAT (WebAssembly Text Format) and exit * --show-julia: Show Julia translation source for the given file and exit * --show-fortran: Show Fortran translation source for the given file and exit * --show-stacktrace: Show internal stacktrace on compiler errors * --symtab-only: Only create symbol tables in ASR (skip executable stmt) * --time-report: Show compilation time report * --static: Create a static executable * --no-warnings: Turn off all warnings * --no-style-suggestions: Turn off style suggestions * --no-error-banner: Turn off error banner * --continue-compilation: Collect error messages and continue compilation after encountering semantic errors * --error-format TEXT=human: Control how errors are produced (human, short) * --backend TEXT=llvm: Select a backend (llvm, cpp, x86, wasm, fortran) * --openmp: Enable OpenMP * --separate-compilation: Generate object code into .o files * --rtlib: Include the full runtime library in the LLVM output * --use-loop-variable-after-loop: Allow using loop variable after the loop * --fast: Best performance (disable strict standard compliance) * --link-with-gcc: Calls GCC for linking instead of clang * --target TEXT: Generate code for the given target * --print-targets: Print the registered targets * --implicit-typing: Allow implicit typing * --implicit-interface: Allow implicit interface * --implicit-argument-casting: Allow implicit argument casting * --print-leading-space: Print leading white space if format is unspecified * --interactive-parse: Use interactive parse * --verbose: Print debugging statements * --dump-all-passes: Apply all the passes and dump the ASR into a file * --dump-all-passes-fortran: Apply all passes and dump the ASR after each pass into a Fortran file * --cumulative: Apply all the passes cumulatively till the given pass * --realloc-lhs-arrays: Reallocate left hand side automatically for arrays * --disable-realloc-lhs-arrays: Disables reallocating left hand side auto- matically for arrays * --module-mangling: Mangles the module name * --global-mangling: Mangles all the global symbols * --intrinsic-mangling: Mangles all the intrinsic symbols * --all-mangling: Mangles all possible symbols * --bindc-mangling: Mangles functions with ABI bind(c) * --apply-fortran-mangling: Mangle symbols with Fortran supported syntax * --mangle-underscore: Mangles with underscore * --legacy-array-sections: Enables passing array items as sections if re- quired * --ignore-pragma: Ignores all the pragmas * --stack-arrays: Allocate memory for arrays on stack SUBCOMMANDS * fmt: Format Fortran source files. * kernel: Run in Jupyter kernel mode. * mod: Fortran mod file utilities. * pywrap: Python wrapper generator SEE ALSO For more information, visit the official LFortran documentation at https://docs.lfortran.org/. ()
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SUBCOMMANDS | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=lfortran&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>