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[tools] update the comment for old gen cconfig.h code.

This commit is contained in:
朱天龙 (Armink) 2023-04-05 20:48:12 +08:00 committed by Man, Jianting (Meco)
parent 5c70c9e402
commit 00a6d1a1c5
2 changed files with 37 additions and 36 deletions
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2
tools/building.py
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@ -123,6 +123,8 @@ class Win32Spawn:
# generate cconfig.h file
def GenCconfigFile(env, BuildOptions):
# The cconfig.h will NOT generate in the lastest RT-Thread code.
# When you want to use it, you can uncomment out the following code.
# if rtconfig.PLATFORM in ['gcc']:
# contents = ''

69
tools/gcc.py
View File

@ -199,44 +199,43 @@ def GCCResult(rtconfig, str):
return result
def GenerateGCCConfig(rtconfig):
# str = ''
# cc_header = ''
# cc_header += '#ifndef CCONFIG_H__\n'
# cc_header += '#define CCONFIG_H__\n'
# cc_header += '/* Automatically generated file; DO NOT EDIT. */\n'
# cc_header += '/* compiler configure file for RT-Thread in GCC*/\n\n'
str = ''
cc_header = ''
cc_header += '#ifndef CCONFIG_H__\n'
cc_header += '#define CCONFIG_H__\n'
cc_header += '/* Automatically generated file; DO NOT EDIT. */\n'
cc_header += '/* compiler configure file for RT-Thread in GCC*/\n\n'
# if CheckHeader(rtconfig, 'newlib.h'):
# str += '#include <newlib.h>\n'
# cc_header += '#define HAVE_NEWLIB_H 1\n'
# cc_header += '#define LIBC_VERSION "newlib %s"\n\n' % GetNewLibVersion(rtconfig)
if CheckHeader(rtconfig, 'newlib.h'):
str += '#include <newlib.h>\n'
cc_header += '#define HAVE_NEWLIB_H 1\n'
cc_header += '#define LIBC_VERSION "newlib %s"\n\n' % GetNewLibVersion(rtconfig)
# if CheckHeader(rtconfig, 'sys/signal.h'):
# str += '#include <sys/signal.h>\n'
# cc_header += '#define HAVE_SYS_SIGNAL_H 1\n'
# if CheckHeader(rtconfig, 'sys/select.h'):
# str += '#include <sys/select.h>\n'
# cc_header += '#define HAVE_SYS_SELECT_H 1\n'
# if CheckHeader(rtconfig, 'pthread.h'):
# str += "#include <pthread.h>\n"
# cc_header += '#define HAVE_PTHREAD_H 1\n'
if CheckHeader(rtconfig, 'sys/signal.h'):
str += '#include <sys/signal.h>\n'
cc_header += '#define HAVE_SYS_SIGNAL_H 1\n'
if CheckHeader(rtconfig, 'sys/select.h'):
str += '#include <sys/select.h>\n'
cc_header += '#define HAVE_SYS_SELECT_H 1\n'
if CheckHeader(rtconfig, 'pthread.h'):
str += "#include <pthread.h>\n"
cc_header += '#define HAVE_PTHREAD_H 1\n'
# # if CheckHeader(rtconfig, 'sys/dirent.h'):
# # str += '#include <sys/dirent.h>\n'
# if CheckHeader(rtconfig, 'sys/dirent.h'):
# str += '#include <sys/dirent.h>\n'
# # add some common features
# str += 'const char* version = __VERSION__;\n'
# str += 'const int iso_c_visible = __ISO_C_VISIBLE;\n'
# str += '\n#ifdef HAVE_INITFINI_ARRAY\n'
# str += 'const int init_fini_array = HAVE_INITFINI_ARRAY;\n'
# str += '#endif\n'
# add some common features
str += 'const char* version = __VERSION__;\n'
str += 'const int iso_c_visible = __ISO_C_VISIBLE;\n'
str += '\n#ifdef HAVE_INITFINI_ARRAY\n'
str += 'const int init_fini_array = HAVE_INITFINI_ARRAY;\n'
str += '#endif\n'
# cc_header += '\n'
# cc_header += GCCResult(rtconfig, str)
# cc_header += '\n#endif\n'
cc_header += '\n'
cc_header += GCCResult(rtconfig, str)
cc_header += '\n#endif\n'
# cc_file = open('cconfig.h', 'w')
# if cc_file:
# cc_file.write(cc_header)
# cc_file.close()
pass
cc_file = open('cconfig.h', 'w')
if cc_file:
cc_file.write(cc_header)
cc_file.close()