CalculiX is using libstdc++ (this installation is configured to use libc++)

[Chris Jones]

> On 28 Jul 2022, at 5:17 pm, Mark Brethen <mark.brethen at gmail.com> wrote:
> 
> 
> ~ $ cd /opt/local/var/macports/build/_Users_marbre_ports_cad_CalculiX/CalculiX/work/CalculiX/cgx_2.18/src
> src $ sudo ack DrawCommandLine
> Password:
> cgx.c
> 5009:  DrawCommandLine(keystroke, strlen(keystroke)+curshft);
> 5071:    DrawCommandLine(keystroke, strlen(keystroke)+curshft);
> 5799:  DrawCommandLine(0,0);
> 5803:void DrawCommandLine(char *string, int curpos)
> 5807:  printf(" in DrawCommandLine\n");
> 5874:    DrawCommandLine(0,0);
> 
> cgx.h
> 588:void DrawCommandLine(char *string, int curpos);
> 
> parser.c
> 85:    DrawCommandLine(keystroke, strlen(keystroke)+*curshft);
> 
> 
> cgx.h has 'void DrawCommandLine(char *string, int curpos);’ 
> 
> cgx.c has '#include <cgx.h>’
> 
> parser.c has '#include <extUtil.h>’ only
> 
> should I add '#include <cgx.h>’ to parser.c or add 'void DrawCommandLine(char *string, int curpos);’  to extUtil.h?

Based on the above, no, but instead add it to parser.c
> 
> Mark Brethen
> mark.brethen at gmail.com
> 
> 
> 
>> On Jul 27, 2022, at 8:41 PM, Joshua Root <jmr at macports.org> wrote:
>> 
>> There's only one -Wimplicit-function-declaration warning in the log, so it doesn't look like there's a lot that needs fixing. Just say yes to function prototypes. :)
>> 
>> - Josh
> 
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