Re: [Dclib-devel] dlib C++ library Compilation Errors

[Davis K. <dav...@us...>]

Don't put anything into the /home/Bill/dlib/dlib folder.  That is probably
your problem.  Try just going into the examples folder and doing "g++
-DNO_MAKEFILE bayes_net_ex.cpp -I ..".

You might also get linker errors about gdi32, comctl32, user32, ws2_32, or
imm32.  So if that happens try adding -l gdi32 -l imm32, etc...

Let me know if that doesn't fix your problem.

-Davis

On Tue, Jul 22, 2008 at 3:35 AM, Nabeel Alzahrani <nza...@ho...>
wrote:

>
> Hello Davis
>
> I tried to run the example bayes_net_ex.cpp but I got many error messages.
> I am using Cygwin version 1.5.25 (you can tell using the command uname -r)
> under Windows XP Home edition with service pack 3.
> I downloaded the library to a folder named dlib, so I have the following
> folders:
> /home/Bill/dlib/dlib
> /home/Bill/dlib/docs
> /home/Bill/dlib/examples
> I moved the example bayes_net_ex.cpp from the folder
> /home/Bill/dlib/examples to the folder /home/Bill/dlib/dlib and compiled it
> using the command g++ bayes_net_ex.cpp and gcc bayes_net_ex.cpp with and
> without using the compiler director #define NO_MAKEFILE as the first line.
>
> The error messages are:
> $ g++ bayes_net_ex.cpp
>
> --------------------------------------------------------------------------------------------------------
> In file included from
> dlib/bayes_utils/../string.h:6,
>
>
> from
> dlib/bayes_utils/bayes_utils.h:8,
>
>
> from
> dlib/bayes_utils.h:6,
>
>
> from
> bayes_net_ex.cpp:39:
>
>
> dlib/bayes_utils/../string/string.h:88:
> error: expected init-declarator before "
>
>
> cast_to_wstring"
>
>
> dlib/bayes_utils/../string/string.h:88:
> error: expected `;' before "cast_to_wstr
>
>
> ing"
>
>
> dlib/bayes_utils/../string/string.h: In
> function `const T dlib::string_cast(cons
>
>
> t wchar_t*)':
>
>
> dlib/bayes_utils/../string/string.h:214:
> error: `wstring' is not a member of `st
>
>
> d'
>
>
> In file included from
> dlib/bayes_utils/../map/../unicode.h:6,
>
>
> from
> dlib/bayes_utils/../map/../serialize.h:121,
>
>
> from
> dlib/bayes_utils/../map/map_kernel_1.h:11,
>
>
> from
> dlib/bayes_utils/../map.h:6,
>
>
> from
> dlib/bayes_utils/bayes_utils.h:9,
>
>
> from
> dlib/bayes_utils.h:6,
>
>
> from
> bayes_net_ex.cpp:39:
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:
> At global scope:
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:521:
> error: expected unqualified-id
>
>
> before '&' token
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:521:
> error: expected `,' or `...' b
>
>
> efore '&' token
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:522:
> error: ISO C++ forbids declara
>
>
> tion of `parameter' with no type
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:524:
> error: expected init-declarato
>
>
> r before "convert_utf32_to_wstring"
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:524:
> error: expected `,' or `;' bef
>
>
> ore "convert_utf32_to_wstring"
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:528:
> error: expected init-declarato
>
>
> r before "convert_mbstring_to_wstring"
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:528:
> error: expected `,' or `;' bef
>
>
> ore "convert_mbstring_to_wstring"
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:533:
> error: expected unqualified-id
>
>
> before '&' token
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:533:
> error: expected `,' or `...' b
>
>
> efore '&' token
>
>
> dlib/bayes_utils/../map/../unicode/unicode.h:534:
> error: ISO C++ forbids declara
>
>
> tion of `parameter' with no type
>
>
> In file included from
> dlib/bayes_utils/../map/map_kernel_1.h:11,
>
>
> from
> dlib/bayes_utils/../map.h:6,
>
>
> from
> dlib/bayes_utils/bayes_utils.h:9,
>
>
> from
> dlib/bayes_utils.h:6,
>
>
> from
> bayes_net_ex.cpp:39:
>
>
> dlib/bayes_utils/../map/../serialize.h:738:
> error: expected unqualified-id befor
>
>
> e '&' token
>
>
> dlib/bayes_utils/../map/../serialize.h:738:
> error: expected `,' or `...' before
>
>
> '&' token
>
>
> dlib/bayes_utils/../map/../serialize.h:741:
> error: ISO C++ forbids declaration o
>
>
> f `parameter' with no type
>
>
> dlib/bayes_utils/../map/../serialize.h:
> In function `void dlib::serialize(int)':
>
>
>
>
>
> dlib/bayes_utils/../map/../serialize.h:742:
> error: `item' undeclared (first use
>
>
> this function)
>
>
> dlib/bayes_utils/../map/../serialize.h:742:
> error: (Each undeclared identifier i
>
>
> s reported only once for each function
> it appears in.)
>
>
> dlib/bayes_utils/../map/../serialize.h:743:
> error: `out' undeclared (first use t
>
>
> his function)
>
>
> dlib/bayes_utils/../map/../serialize.h:
> At global scope:
>
>
> dlib/bayes_utils/../map/../serialize.h:752:
> error: variable or field `deserializ
>
>
> e' declared void
>
>
> dlib/bayes_utils/../map/../serialize.h:752:
> error: `dlib::deserialize' declared
>
>
> as an `inline' variable
>
>
> dlib/bayes_utils/../map/../serialize.h:752:
> error: `int dlib::deserialize' redec
>
>
> lared as different kind of symbol
>
>
> dlib/bayes_utils/../map/../serialize.h:677:
> error: previous declaration of `temp
>
>
> late void
> dlib::deserialize(std::vector&, std
>
>
> ::istream&)'
>
>
> dlib/bayes_utils/../map/../serialize.h:752:
> error: declaration of `int dlib::des
>
>
> erialize'
>
>
> dlib/bayes_utils/../map/../serialize.h:677:
> error: conflicts with previous decla
>
>
> ration ` namespace dlib {
> }::deserialize'
>
>
> dlib/bayes_utils/../map/../serialize.h:753:
> error: `wstring' is not a member of
>
>
> `std'
>
>
> dlib/bayes_utils/../map/../serialize.h:753:
> error: `item' was not declared in th
>
>
> is scope
>
>
> dlib/bayes_utils/../map/../serialize.h:754:
> error: expected primary-expression b
>
>
> efore '&' token
>
>
> dlib/bayes_utils/../map/../serialize.h:755:
> error: `in' was not declared in this
>
>
> scope
>
>
> dlib/bayes_utils/../map/../serialize.h:756:
> error: initializer expression list t
>
>
> reated as compound expression
>
>
> dlib/bayes_utils/../map/../serialize.h:756:
> error: expected `,' or `;' before '{
>
>
> ' token
>
>
>
>
>
>
>
>
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