[Done] Error: use of undeclared identifier...

[Torp]

Hello,

I tried to launch my project on my MacBook Air M2 (PB 6.02) and I always get this message:

Code: Select all

error: use of undeclared identifier '_S99'
SYS_AssignFixedStringFast(&v_prj.f_indice,2,_S99);
^
purebasic.c:31980:49: error: use of undeclared identifier '_S99'
SYS_AssignFixedStringFast(&v_prj.f_filename,255,_S9

Does anyone have an idea of the problem (bug or not)?

Thanks

[mk-soft]

Needed pb-code ...

[Fred]

Looks like bug, any chance to get the code ? You can try with the --commented switch to get the commented output and see which line get this error

[Torp]

Hello,

I can't give you a code snippet because the message doesn't give me any indication that I can understand (by myself ) and the project in question is over 15,000 lines long.

I'll try what Fred advises. I don't know how yet but I'm going to find out how to compile a project from the command line on the Mac (if I've understood everything correctly).

Bye

[deseven]

Could be done like that, more or less:

Code: Select all

export PUREBASIC_HOME="/Applications/PureBasic.app/Contents/Resources"
cd /path/to/your/project
"$PUREBASIC_HOME/compilers/pbcompiler" -c myapp.pb

[mk-soft]

Display ASM and C-Code as IDE-Tool

Link: DisplayCcode

[Torp]

Thanks for the help, because I spent all evening yesterday with no result... (The Mac is a strange beast ).
I'm going to try this

[Torp]

Hello,

I've finally found the problem.
It's not a bug, but an error on my part. I had declared empty strings ("") with the constant #Null$ and not #Empty$. The problem also came up under Windows with Backend-C, which is what helped me find it.

[mk-soft]

Its a Bug

Code: Select all

; C-backend
Global sVal.s{5}
sVal = #Null$

Move to C-backend --> viewtopic.php?t=81826

[Torp]

Ah ok, but PB's documentation states:

There are two special constants for strings:
#Empty$: represents an empty string (exactly the same as "")
#Null$ : represents an null string. This can be used for API
functions requiring a null pointer to a string, or to really free a string.

[Fred]

As a rule of thumb, it should never have an assembler error when using the PB commandset.

[Fred]

Already fixed in current beta.