[Gambas-user] How to compile with debugging information enabled

[Adrien Prokopowicz]

2012/11/22 Benoît Minisini <gambas at ...1...>:
> Le 22/11/2012 12:06, richard a écrit :
>> On 22/11/12 21:45, Benoît Minisini wrote:
>>> Le 22/11/2012 11:38, richard a écrit :
>>>> Compile Gambas from sources with debugging information enabled  ?? can
>>>> any one point me to the URL which describes how to do this.
>>>>
>>>> Thanks
>>>>
>>>> richard
>>>>
>>> The fastest way is: instead of typing:
>>>
>>>      $ make
>>>
>>> you type:
>>>
>>>      $ make clean && make "CFLAGS=-O0 -g" "CXXFLAGS=-O0 -g"
>>>
>>> 'make clean' is needed to remove all previously compiled files that do
>>> not have debugging information in it.
>>>
>>> Regards,
>>
>> Ok, have run the above and got to this point in the make when it crashed:
>>
>> ?? where to head.
>>
>> Regards
>>
>> richard
>>
>> make[5]: Entering directory `/home/richard/svn/gambas3/trunk/gb.xml/src'
>>     CXX    gb_xml_la-main.lo
>>     CXX    gb_xml_la-gbi.lo
>>     CXX    gb_xml_la-utils.lo
>> utils.cpp: In function 'void insertString(char*&, size_t&, const char*,
>> size_t, char*&)':
>> utils.cpp:159:37: error: 'realloc' was not declared in this scope
>> utils.cpp: In constructor 'XMLParseException::XMLParseException(const
>> char*, const char*, size_t, const char*)':
>> utils.cpp:172:36: error: 'malloc' was not declared in this scope
>> utils.cpp: In destructor 'virtual XMLParseException::~XMLParseException()':
>> utils.cpp:199:23: error: 'free' was not declared in this scope
>> utils.cpp:200:25: error: 'free' was not declared in this scope
>> utils.cpp: In member function 'void XMLParseException::AnalyzeText(const
>> char*, size_t, const char*)':
>> utils.cpp:223:37: error: 'malloc' was not declared in this scope
>> make[5]: *** [gb_xml_la-utils.lo] Error 1
>> make[5]: Leaving directory `/home/richard/svn/gambas3/trunk/gb.xml/src'
>> make[4]: *** [all-recursive] Error 1
>> make[4]: Leaving directory `/home/richard/svn/gambas3/trunk/gb.xml/src'
>> make[3]: *** [all-recursive] Error 1
>> make[3]: Leaving directory `/home/richard/svn/gambas3/trunk/gb.xml'
>> make[2]: *** [all] Error 2
>> make[2]: Leaving directory `/home/richard/svn/gambas3/trunk/gb.xml'
>> make[1]: *** [all-recursive] Error 1
>> make[1]: Leaving directory `/home/richard/svn/gambas3/trunk'
>> make: *** [all] Error 2
>> richard at ...3044...:~/svn/gambas3/trunk$
>>
>
> If you add the following line at the beginning of the
> 'gb.xml/src/utils.h' file:
>
> #include <stdlib>
>
> Do you have the same error after running "make" again?
>
> --
> Benoît Minisini
>
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Oops, you're right Benoît, I forgot to include it ... :-/
Actually, GCC only complains about it when I disable all optimization
(with make "CFLAGS=-O0 -g" "CXXFLAGS=-O0 -g").

The problem should be fixed in revision #5347. Richard, could you try
it and tell us if it works again ?