C code in OpenEmm

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maschoff
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Re: C code in OpenEmm

Post by maschoff »

I mailed you new file "agn.h". If it works, I will build a new source tarball.
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Wendy
Posts: 11
Joined: Thu May 16, 2013 2:58 am

Re: C code in OpenEmm

Post by Wendy »

Hi Maschoff,

Thanks for your new agn.h file, I rebuild the c code but the bad news is errors still happened in it. And here is the error log in agn.h

Code: Select all

c:\workspace\openemm_vc\src\lib\agn.h(247) : error C2061: syntax error : identifier 'sigset_t'
c:\workspace\openemm_vc\src\lib\agn.h(248) : error C2061: syntax error : identifier 'oldmask'
c:\workspace\openemm_vc\src\lib\agn.h(248) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(251) : error C2059: syntax error : '}'
c:\workspace\openemm_vc\src\lib\agn.h(266) : error C2065: 'PATH_MAX' : undeclared identifier
c:\workspace\openemm_vc\src\lib\agn.h(266) : error C2057: expected constant expression
c:\workspace\openemm_vc\src\lib\agn.h(267) : error C2229: struct '' has an illegal zero-sized array
c:\workspace\openemm_vc\src\lib\agn.h(363) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(363) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(363) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(363) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(363) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(364) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(364) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(364) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(364) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(364) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(435) : error C2143: syntax error : missing '{' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(436) : error C2143: syntax error : missing '{' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(436) : error C2143: syntax error : missing ')' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(436) : error C2143: syntax error : missing '{' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(436) : error C2059: syntax error : ')'
c:\workspace\openemm_vc\src\lib\agn.h(437) : error C2143: syntax error : missing ')' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(437) : error C2143: syntax error : missing '{' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(437) : error C2059: syntax error : ')'
c:\workspace\openemm_vc\src\lib\agn.h(438) : error C2143: syntax error : missing ')' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(438) : error C2143: syntax error : missing '{' before '*'
c:\workspace\openemm_vc\src\lib\agn.h(438) : error C2059: syntax error : ')'
c:\workspace\openemm_vc\src\lib\agn.h(464) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(464) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(464) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(464) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(464) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(465) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(465) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(465) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(465) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(465) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(466) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(466) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(466) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(466) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(466) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(467) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(467) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(467) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(467) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(467) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(468) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(468) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(468) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(468) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(468) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(469) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(469) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(469) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(469) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(469) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(470) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(470) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(470) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(470) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(470) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(471) : error C2061: syntax error : identifier '__attribute__'
c:\workspace\openemm_vc\src\lib\agn.h(471) : error C2059: syntax error : ';'
c:\workspace\openemm_vc\src\lib\agn.h(471) : error C2059: syntax error : ','
c:\workspace\openemm_vc\src\lib\agn.h(471) : error C2143: syntax error : missing ')' before 'constant'
c:\workspace\openemm_vc\src\lib\agn.h(471) : error C2143: syntax error : missing ')' before 'constant'
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maschoff
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Re: C code in OpenEmm

Post by maschoff »

Hm, the "missing" definitions are at line 52 and later. For some reason this part of the program seems to be not executed. Do you use the right build.bat for compilation?
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Wendy
Posts: 11
Joined: Thu May 16, 2013 2:58 am

Re: C code in OpenEmm

Post by Wendy »

I removed the #ifdef OSS and reserved #ifdef WIN32, the problem is gone, I hope the change will not influence any functionality of the C part of openemm

Code: Select all

#	ifdef	OSS
# ifdef		WIN32
# undef		_PATH_DEVNULL
# define	_PATH_DEVNULL		"nul"
# undef		_PATH_VARRUN
# define	_PATH_VARRUN		"\\OpenEMM\\var\\run\\"
# undef		_PATH_VARTMP
# define	_PATH_VARTMP		"\\OpenEMM\\var\\tmp\\"
# define	PATH_MAX		1024
# define	PATH_SEP		'\\'
typedef int	mode_t;
typedef int	sigset_t;
# define	__attribute__(xxx)
# define	inline
static int
snprintf (char *buf, int blen, const char *fmt, ...) /*{{{*/
{
	va_list	par;
	int	rc;
	
	va_start (par, fmt);
	rc = vsprintf (buf, fmt, par);
	va_end (par);
	return rc;
}/*}}}*/
# endif		/* WIN32 */
#	endif
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maschoff
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Location: Munich, Germany
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Re: C code in OpenEmm

Post by maschoff »

I am sorry, where is the difference from the file I mailed you?
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Wendy
Posts: 11
Joined: Thu May 16, 2013 2:58 am

Re: C code in OpenEmm

Post by Wendy »

at line 24 in the new "agn.h", there is "# ifdef OSS" to prevent compling of the the following statement "# ifdef WIN32" at line 25.
I removed line 24, and it seems no error happened in agn.h any more.
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maschoff
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Posts: 2628
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Re: C code in OpenEmm

Post by maschoff »

Ah, I see. I just mailed you a new version.
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Wendy
Posts: 11
Joined: Thu May 16, 2013 2:58 am

Re: C code in OpenEmm

Post by Wendy »

Hi maschoff,

Thanks for the new agn,h file and it is working well. Now I can build src/c/lib, src/c/xmlback/grammar successfully, but when build src/c/xmlback, it reminds me there is an error like this: fatal error LNK1104: cannot open file 'libslang.lib'.

I read slang-1.4.9/INSTALL.pc which indicates slang-1.4.9/src/mkfiles/README, and entered commands under both DOS CMD command promot and MinGW Shell like this:
mkmake.exe
mkmake BCC < makefile.all > makefile

it generats nothing a makefile in the folder, and I want to know how to create libslang.lib in WIN32?

Regards,
Wendy
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Wendy
Posts: 11
Joined: Thu May 16, 2013 2:58 am

Re: C code in OpenEmm

Post by Wendy »

Hi Maschoff,

When build slang-1.4.9/src with your provided build.bat, there is an error:

Code: Select all

sltime.c(28) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory
but the libslang.lib still generated.

so I use it to compile src/c/xmlback, I got error like this:

Code: Select all

xml.obj : error LNK2019: unresolved external symbol _cache_free referenced in function _xconv_free
xml.obj : error LNK2019: unresolved external symbol _cache_alloc referenced in function _xconv_alloc
xml.obj : error LNK2019: unresolved external symbol _cache_add referenced in function _converter
xml.obj : error LNK2019: unresolved external symbol _cache_find referenced in function _converter
libslang.lib(slstd.obj) : error LNK2019: unresolved external symbol __SLang_init_sltime referenced in function _SLang_init_slang
xmlback.exe : fatal error LNK1120: 5 unresolved externals
it seems that generated libslang.lib is not well compiled, please suggest what I should do to fix the problem.

Thanks,
Wendy
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