package.sgl — sigil-ffi

1;;; sigil-ffi - Dynamic Foreign Function Interface

2;;;

3;;; Provides dynamic FFI so Sigil programs can call C library functions

4;;; at runtime without writing C glue code. Uses dyncall for portable

5;;; calling convention support including struct-by-value passing.

7(package

8 name: "sigil-ffi"

9 version: "0.16.3"

10 sigil: "^0.17"

11 description: "Dynamic foreign function interface for Sigil"

12 url: "https://codeberg.org/sigil/sigil-ffi"

13 license: "BSD-3-Clause"

14 authors: (list "David Wilson <[email protected]>")

16 dependencies: (list

17 )

19 ;; Native library definition

20 libraries: (list

21 (library

22 name: 'sigil-ffi

23 c-sources: '("native/ffi.c"

24 "vendor/dyncall/dyncall/dyncall_api.c"

25 "vendor/dyncall/dyncall/dyncall_callvm.c"

26 "vendor/dyncall/dyncall/dyncall_callvm_base.c"

27 "vendor/dyncall/dyncall/dyncall_vector.c"

28 "vendor/dyncall/dyncall/dyncall_callf.c"

29 "vendor/dyncall/dyncall/dyncall_aggregate.c"

30 "vendor/dyncall/dyncall/dyncall_call.S"

31 "vendor/dyncall/dyncallback/dyncall_callback.c"

32 "vendor/dyncall/dyncallback/dyncall_thunk.c"

33 "vendor/dyncall/dyncallback/dyncall_args.c"

34 "vendor/dyncall/dyncallback/dyncall_alloc_wx.c"

35 "vendor/dyncall/dyncallback/dyncall_callback_arch.S")

36 native-init: "sigil__init_sigil_ffi_module"))

38 dev-dependencies: (list

39 (from-git url: "codeberg:sigil/sigil" package: "sigil-test" version: "^0.17")

40 (from-git url: "codeberg:sigil/sigil" package: "sigil-test-runner" version: "^0.17"))

42 tasks: (list

43 (task

44 name: 'build

45 description: "Build the sigil-ffi native library"

46 steps: (list

47 ;; Compile FFI native code + vendored dyncall

48 (compile-c-sources

49 sources: '("native/ffi.c"

50 "vendor/dyncall/dyncall/dyncall_api.c"

51 "vendor/dyncall/dyncall/dyncall_callvm.c"

52 "vendor/dyncall/dyncall/dyncall_callvm_base.c"

53 "vendor/dyncall/dyncall/dyncall_vector.c"

54 "vendor/dyncall/dyncall/dyncall_callf.c"

55 "vendor/dyncall/dyncall/dyncall_aggregate.c"

56 "vendor/dyncall/dyncall/dyncall_call.S"

57 "vendor/dyncall/dyncallback/dyncall_callback.c"

58 "vendor/dyncall/dyncallback/dyncall_thunk.c"

59 "vendor/dyncall/dyncallback/dyncall_args.c"

60 "vendor/dyncall/dyncallback/dyncall_alloc_wx.c"

61 "vendor/dyncall/dyncallback/dyncall_callback_arch.S")

62 include-dirs: '("vendor/dyncall/dyncall"

63 "vendor/dyncall/dyncallback")

64 flags: (with-sigil-c-flags '("-std=c99"

65 "-Wall" "-Wextra"

66 "-Wno-unused-parameter"

67 "-D_GNU_SOURCE")))

69 ;; Create static library

70 (create-static-library

71 name: "sigil-ffi")

73 ;; Compile Scheme wrapper module

74 (compile-sigil-modules

75 sources: "src/**/*.sgl")

77 (copy-package-docs)))))