Qt4-preview-feedback Archive, January 2007
Compile errors when including qslider.h
Message 1 in thread
Hi
I keep getting a compile errors when including qslider.h. I use
Qt-4.2.2, g++ 4.1.1 20060525 on a fedora core 5 box. This is the compile
error:
qslider.h:56: error: expected identifier before numeric constant
qslider.h:56: error: expected `}' before numeric constant
qslider.h:56: error: expected unqualified-id before numeric constant
.
.
.
The list goes on..
I have used the qt3to4 tool on my source code and header files, and I am
compiling with the -DQT3_SUPPORT flag. What can cause these compile errors?
Hope someone can help me with this :)
---
Best regards,
Martin Lilleeng Sætra
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Message 2 in thread
"Martin Lilleeng Sætra" <martin.l.satra@xxxxxx> wrote in message
news:45B8F1E7.6090204@xxxxxxxxx
> Hi
>
> I keep getting a compile errors when including qslider.h. I use
> Qt-4.2.2, g++ 4.1.1 20060525 on a fedora core 5 box. This is the compile
> error:
> qslider.h:56: error: expected identifier before numeric constant
> qslider.h:56: error: expected `}' before numeric constant
> qslider.h:56: error: expected unqualified-id before numeric constant
> .
> .
> .
> The list goes on..
>
> I have used the qt3to4 tool on my source code and header files, and I am
> compiling with the -DQT3_SUPPORT flag. What can cause these compile
> errors?
>
> Hope someone can help me with this :)
You probably include another header before qslider.h, and that other
header probably #define's a symbol that is used as an enum name in Qt.
Make sure you #include Qt headers first, and/or #undef symbols that
pollute the namespace.
Volker
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Message 3 in thread
Edit qslider.h, add the following code after QT_BEGIN_HEADER:
#ifdef Below
#define Below whodunit
#endif
#ifdef TicksBelow
#define TicksBelow whodunit
#endif
Your compiler will tell you what header you have included has a #define which is confusing your build.
> -----Original Message-----
> From: Martin Lilleeng Sætra [mailto:martin.l.satra@xxxxxx]
> Sent: Thursday, January 25, 2007 10:08 AM
> To: qt4-preview-feedback@xxxxxxxxxxxxx
> Subject: Compile errors when including qslider.h
>
> Hi
>
> I keep getting a compile errors when including qslider.h. I
> use Qt-4.2.2, g++ 4.1.1 20060525 on a fedora core 5 box. This
> is the compile
> error:
> qslider.h:56: error: expected identifier before numeric constant
> qslider.h:56: error: expected `}' before numeric constant
> qslider.h:56: error: expected unqualified-id before numeric constant .
> .
> .
> The list goes on..
>
> I have used the qt3to4 tool on my source code and header
> files, and I am compiling with the -DQT3_SUPPORT flag. What
> can cause these compile errors?
>
> Hope someone can help me with this :)
>
>
> ---
> Best regards,
> Martin Lilleeng Sætra
>
> To unsubscribe - send "unsubscribe" in the subject to
> qt4-preview-feedback-request@xxxxxxxxxxxxx
>
>
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