Public API for rules_fortran.

fortran_binary

fortran_binary(name, deps, srcs, hdrs, copts, defines, includes, linkopts)

Compiles and links Fortran sources into an executable.

This rule compiles Fortran source files and links them with dependencies into an executable binary.

Example: fortran_binary( name = "myapp", srcs = ["main.f90"], deps = [":mylib"], linkopts = ["-llapack"], )

ATTRIBUTES

Name	Description	Type	Mandatory	Default
name	A unique name for this target.	Name	required
deps	List of fortran_library or cc_library targets to link against.	List of labels	optional	[]
srcs	List of Fortran source files to compile.	List of labels	optional	[]
hdrs	Header/include files (.inc, .mod) for INCLUDE statements and pre-built modules.	List of labels	optional	[]
copts	Additional compiler options.	List of strings	optional	[]
defines	Preprocessor defines for .F files (e.g., ['_OPENMP', 'USE_MPI']).	List of strings	optional	[]
includes	List of include directories to add to the compile line.	List of strings	optional	[]
linkopts	Additional linker options.	List of strings	optional	[]

fortran_library

fortran_library(name, deps, srcs, hdrs, copts, defines, includes, linkopts)

Compiles Fortran sources into a static library.

Examples: fortran_library( name = "math", srcs = ["module.f90", "utils.f90"], )

fortran_library(
    name = "advanced",
    srcs = ["solver.f90"],
    deps = [":math"],
    copts = ["-O2"],
)

fortran_library(
    name = "all",
    deps = [":math", ":advanced"],
)

ATTRIBUTES

Name	Description	Type	Mandatory	Default
name	A unique name for this target.	Name	required
deps	List of fortran_library or cc_library targets that this library depends on.	List of labels	optional	[]
srcs	List of Fortran source files to compile.	List of labels	optional	[]
hdrs	Header/include files (.inc, .mod) for INCLUDE statements and pre-built modules.	List of labels	optional	[]
copts	Additional compiler options to pass to the Fortran compiler.	List of strings	optional	[]
defines	Preprocessor defines for .F files (e.g., ['_OPENMP', 'USE_MPI']).	List of strings	optional	[]
includes	List of include directories to add to the compile line.	List of strings	optional	[]
linkopts	Additional linker options (propagated to binaries).	List of strings	optional	[]

fortran_test

fortran_test(name, deps, srcs, hdrs, copts, defines, includes, linkopts)

Compiles and links Fortran sources into a test executable.

This rule is similar to fortran_binary but is used for test targets. The resulting executable will be run as part of bazel test.

Example: fortran_test( name = "mytest", srcs = ["test.f90"], deps = [":mylib"], )

ATTRIBUTES

Name	Description	Type	Mandatory	Default
name	A unique name for this target.	Name	required
deps	List of fortran_library or cc_library targets to link against.	List of labels	optional	[]
srcs	List of Fortran test source files.	List of labels	optional	[]
hdrs	Header/include files (.inc, .mod) for INCLUDE statements and pre-built modules.	List of labels	optional	[]
copts	Additional compiler options.	List of strings	optional	[]
defines	Preprocessor defines for .F files (e.g., ['_OPENMP', 'USE_MPI']).	List of strings	optional	[]
includes	List of include directories to add to the compile line.	List of strings	optional	[]
linkopts	Additional linker options.	List of strings	optional	[]

FortranInfo

FortranInfo(transitive_sources, transitive_modules, transitive_objects, transitive_libraries,
            module_map, compile_flags, link_flags)

Provider for Fortran compilation information.

This provider is used to propagate information about compiled Fortran code, including module files, object files, and transitive dependencies.

FIELDS

Name	Description
transitive_sources	depset of source files (for building)
transitive_modules	depset of module files (.mod)
transitive_objects	depset of object files (.o)
transitive_libraries	depset of static library files (.a)
module_map	dict mapping module names to module files
compile_flags	list of compilation flags
link_flags	list of link flags