bin/gen_vs_module_defs.py

   1 #!/usr/bin/env python3
   2 # Copyright © 2021-2021 Yonggang Luo
   3
   4 # Permission is hereby granted, free of charge, to any person obtaining a copy
   5 # of this software and associated documentation files (the "Software"), to deal
   6 # in the Software without restriction, including without limitation the rights
   7 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8 # copies of the Software, and to permit persons to whom the Software is
   9 # furnished to do so, subject to the following conditions:
  10
  11 # The above copyright notice and this permission notice shall be included in
  12 # all copies or substantial portions of the Software.
  13
  14 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20 # SOFTWARE.
  21
  22 gen_help = """Generates visual studio module definition file."""
  23
  24 import argparse
  25
  26 """
  27 For input template definition file
  28 For gcc/x64,gcc/arm64,visual studio
  29 `wglMakeCurrent@8                     @357` => `wglMakeCurrent @357`
  30 `DrvCopyContext@12` => `DrvCopyContext`
  31 `stw_get_device` => `stw_get_device`
  32 For gcc/x86,gcc/arm
  33 `wglMakeCurrent@8                     @357` => `wglMakeCurrent@8 @357 == wglMakeCurrent`
  34 `DrvCopyContext@12` => `DrvCopyContext@12 == DrvCopyContext`
  35 `stw_get_device` => `stw_get_device`
  36
  37 """
  38 def gen_vs_module_def(in_file: str, out_file: str, compiler_abi: str, compiler_id: str, cpu_family: str) -> None:
  39     out_file_lines = ['EXPORTS']
  40     with open(in_file, 'r', encoding='utf-8') as f:
  41         lines = f.readlines()
  42         for line in lines:
  43             line = line.strip()
  44             tokens = line.split(';')
  45             if not tokens:
  46                 continue
  47             def_infos = [x for x in tokens[0].split(' ') if len(x) > 0]
  48             if not def_infos:
  49                 if line:
  50                     out_file_lines.append('\t' + line)
  51                 else:
  52                     out_file_lines.append('')
  53                 continue
  54             name_infos = def_infos[0].split('@')
  55             if not name_infos:
  56                 out_file_lines.append('\t;' + line)
  57                 continue
  58             order_info = '' if len(def_infos) <= 1 else def_infos[1]
  59             if def_infos[0] != name_infos[0] and \
  60                 (compiler_abi == 'gcc' and compiler_id != 'clang') and (cpu_family not in {'x86_64', 'aarch64'}):
  61                 if order_info:
  62                     out_file_lines.append('\t' + def_infos[0] + ' ' + order_info + ' == ' + name_infos[0])
  63                 else:
  64                     out_file_lines.append('\t' + def_infos[0] + ' == ' + name_infos[0])
  65             else:
  66                 if order_info:
  67                     out_file_lines.append('\t' + name_infos[0] + ' ' + order_info)
  68                 else:
  69                     out_file_lines.append('\t' + name_infos[0])
  70     with open(out_file, 'wb') as f:
  71         out_file_content = '\n'.join(out_file_lines) + '\n'
  72         f.write(out_file_content.encode('utf-8'))
  73 '''
  74 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/libgl-gdi/opengl32.def.in --out_file src/gallium/targets/libgl-gdi/opengl32.def --compiler_abi gcc --cpu_family x86_64
  75 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/libgl-gdi/opengl32.def.in --out_file src/gallium/targets/libgl-gdi/opengl32.mingw.def --compiler_abi gcc --cpu_family x86
  76
  77 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/osmesa/osmesa.def.in --out_file src/gallium/targets/osmesa/osmesa.def --compiler_abi gcc --cpu_family x86_64
  78 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/osmesa/osmesa.def.in --out_file src/gallium/targets/osmesa/osmesa.mingw.def --compiler_abi gcc --cpu_family x86
  79
  80 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/wgl/gallium_wgl.def.in --out_file src/gallium/targets/wgl/gallium_wgl.def --compiler_abi gcc --cpu_family x86_64
  81 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/wgl/gallium_wgl.def.in --out_file src/gallium/targets/wgl/gallium_wgl.mingw.def --compiler_abi gcc --cpu_family x86
  82
  83 python ./bin/gen_vs_module_defs.py --in_file src/egl/main/egl.def.in --out_file src/egl/main/egl.def --compiler_abi gcc --cpu_family x86_64
  84 python ./bin/gen_vs_module_defs.py --in_file src/egl/main/egl.def.in --out_file src/egl/main/egl.mingw.def --compiler_abi gcc --cpu_family x86
  85
  86 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/lavapipe/vulkan_lvp.def.in --out_file src/gallium/targets/lavapipe/vulkan_lvp.def --compiler_abi gcc --cpu_family x86_64
  87 python ./bin/gen_vs_module_defs.py --in_file src/gallium/targets/lavapipe/vulkan_lvp.def.in --out_file src/gallium/targets/lavapipe/vulkan_lvp.mingw.def --compiler_abi gcc --cpu_family x86
  88
  89 '''
  90 if __name__ == "__main__":
  91     parser = argparse.ArgumentParser(description=gen_help)
  92     parser.add_argument('--in_file', help='input template module definition file')
  93     parser.add_argument('--out_file', help='output module definition file')
  94     parser.add_argument('--compiler_abi', help='compiler abi')
  95     parser.add_argument('--compiler_id', help='compiler id')
  96     parser.add_argument('--cpu_family', help='cpu family')
  97     args = parser.parse_args()
  98     # print(args)
  99     gen_vs_module_def(args.in_file, args.out_file, args.compiler_abi, args.compiler_id, args.cpu_family)