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"cannot open source input file" due to cygdrive?

Note: This was originally posted on 26th October 2010 at http://forums.arm.com

Environment: Windows/Cygwin
Compiler: armcc RVCT4.0 BUild 771

gnumake doesn't like Windows Path in the target dependency. So I have to convert it to cygdrive format.
I'm using vpath to search for source files.
When compiling, I got the following error:

"no source": Error: #5: cannot open source input file "/cygdrive/v/my_proj/source/my_code.c": No such file or directory

Questions:
Is it because of cygdrive? Can armcc see file in cygdrive folder? Because I'm pretty sure that the file exists in the directory.

Thank you
-Andreas

andredz over 12 years ago

Note: This was originally posted on 26th October 2010 at http://forums.arm.com

It seems the we need to set the environment variable CYGPATH

for example:
set CYGPATH=C:\Cygwin\bin\cygpath.exe
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andredz over 12 years ago

Note: This was originally posted on 26th October 2010 at http://forums.arm.com

With CYGPATH it only solved armcc. Not armasm
Though armasm can find the file, but not the header files.

For example:
armasm -I/cygdrive/c/include /cygdrive/c/source/my_file.s -o /obj

armasm can't seem to see the drive /cygdrive/c/include to search the header

but the following is OK
armasm -I../include

or
armasm -IC:/include

or
armasm -IC:\include

Any idea how to go around this?

Thank you,
-a
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Abhinav Varma over 12 years ago
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andredz over 12 years ago

Note: This was originally posted on 28th October 2010 at http://forums.arm.com

Thank you for the suggestion.

It still doesn't work even after setting the path to /cygdrive/c/apps/RVCT40/...

Thanks,
-a
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&quot;cannot open source input file&quot; due to cygdrive?

"cannot open source input file" due to cygdrive?