paul wisehart wrote:
> On Fri, May 18, 2007 at 04:23:36AM +0000, Josh Lawrence wrote:
>> ...
>> c++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include -I/usr/X11R6/include
>> -DQT_THREAD_SUPPORT -D_REENTRANT -O2 -fno-exceptions -fno-check-new
>> -c mathexpr.cpp
>> mathexpr.cpp: In function `void SimplifyStr(char*&)':
>> mathexpr.cpp:435: error: ISO C++ forbids initialization in array new
>> ...
>
> On line 435 of mathexpr.cpp there is:
> s=new char[1](0);
>
> thats not valid c++, but it seems to compile in 3.3 but not 3.4.
attached patch makes rtmix compile w/ gcc4.1 and QT3.3.7
% cd .../rtmix-source/
% patch -p1 < /tmp/rtmix-0.75rg.diff
#robin
--- rtmix-0.75/rtmix/colortableitem.h 2003-10-03 09:01:52.000000000 +0200
+++ rtmix-0.75-rg/rtmix/colortableitem.h 2007-03-31 16:29:10.000000000 +0200
@@ -30,7 +30,7 @@
~ColorTableItem();
private:
- void ColorTableItem::paint( QPainter *p, const QColorGroup &cg, const QRect &cr, bool selected );
+ void paint( QPainter *p, const QColorGroup &cg, const QRect &cr, bool selected );
QColor color;
};
--- rtmix-0.75/rtmix/qtabledisplay.h 2003-10-03 09:01:52.000000000 +0200
+++ rtmix-0.75-rg/rtmix/qtabledisplay.h 2007-03-31 16:30:03.000000000 +0200
@@ -39,7 +39,7 @@
protected:
QWidget* beginEdit ( int row, int col, bool replace );
- void QTableDisplay::columnClicked ( int col );
+ void columnClicked ( int col );
public slots:
void Unselect();
--- rtmix-0.75/rtmix/mathexpr.cpp 2003-10-03 09:01:52.000000000 +0200
+++ rtmix-0.75-rg/rtmix/mathexpr.cpp 2007-04-01 01:29:55.000000000 +0200
@@ -432,9 +432,9 @@
char*s1=s,*s2=s+strlen(s);signed char ind=0;
if(s1[0]=='('&&SearchCorOpenbracket(s1,0)==s2-s1-1){
s1++;s2--;ind=1;}
-if(s1==s2){delete[]s;s=new char[1](0);return;}
+if(s1==s2){delete[]s;s=new char[1];return;}
if(s1[0]==' '){ind=1;while(s1[0]==' '&&s1<s2)s1++;}
-if(s1==s2){delete[]s;s=new char[1](0);return;}
+if(s1==s2){delete[]s;s=new char[1];return;}
if(*(s2-1)==' '){ind=1;while(s2>s1&&*(s2-1)==' ')s2--;}
*s2=0;
s1=CopyStr(s1);delete[]s;s=s1;
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