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CCSC.exe/CCSCOMPILE.exe passing in #defines as quoted string

 
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allenhuffman



Joined: 17 Jun 2019
Posts: 612
Location: Des Moines, Iowa, USA

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CCSC.exe/CCSCOMPILE.exe passing in #defines as quoted string
PostPosted: Thu Jan 30, 2025 4:57 pm     Reply with quote
When command line compiling, the manual says you can use

Code:
#xxx="yyy"


...to set a global define. We use this and it works, for lables, numbers and even single quoted characters:

Code:
#BOARD=CONTROL  #DEBUG=1  PARTITION='A'


But I had wanted to pass in something like this...

Code:
#if !defined(VERSION_METADATA)
#define VERSION_METADATA "-Bootloader"
#endif


But trying to do

Code:
#VERSION_METADATA="-OtherThing"


...does not work. It is passed in without quotes around it and just creates a compile error.

The manual also lists an alternative:

Code:
+Gxxx="yyy"


...but that does the same thing. Actually, it's a bit different. It I try to pass in "-Bootloader" using #, it effectively ends up like:

Code:
#define VERSION_METADATA -Bootloader


...with no quotes around it. Using the +GVERSION_METADATA="-Bootloader" will end up in UPPERCASE like:

Code:
#define VERSION_METADATA -BOOTLOADER


I have no idea why.

The usual escapes like \"String\" do not work.

Support said double quotes should work, but they do not.

Anyone figured out how to do this?
_________________
Allen C. Huffman, Sub-Etha Software (est. 1990) http://www.subethasoftware.com
Embedded C, Arduino, MSP430, ESP8266/32, BASIC Stamp and PIC24 programmer.
http://www.whywouldyouwanttodothat.com ?

Using: 24FJ256GA106, 24EP256GP202 and 24FJ64GA002.
allenhuffman



Joined: 17 Jun 2019
Posts: 612
Location: Des Moines, Iowa, USA

View user's profile Send private message Visit poster's website

PostPosted: Thu Jan 30, 2025 4:58 pm     Reply with quote
Also, order on the compile line seems to matter. You can have them before the BUILD=, but when I put one after it I got weird compiler errors.
_________________
Allen C. Huffman, Sub-Etha Software (est. 1990) http://www.subethasoftware.com
Embedded C, Arduino, MSP430, ESP8266/32, BASIC Stamp and PIC24 programmer.
http://www.whywouldyouwanttodothat.com ?

Using: 24FJ256GA106, 24EP256GP202 and 24FJ64GA002.
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