Experimental Physics and
Industrial Control System

Benjamin Franksen <[email protected]> · Fri, 29 Aug 2014 11:56:23 +0200

On Thursday 28 August 2014 16:54:00 Alireza Panna wrote:
> Hello all,
>
> I am having trouble building the sequencer module. base compiles fine
> under windows-x64, however when i try to build the sequencer module
> in synApps-5-7, I get the following error:
>
> make[3]: Entering directory `C:/Epics/support/seq-2-1-13/src/snc'
> make -C O.windows-x64 -f ../Makefile TOP=../../.. T_A=windows-x64
> install make[4]: Entering directory
> `C:/Epics/support/seq-2-1-13/src/snc/O.windows-x64'
> ..\\..\\..\\bin\\windows-x64\\lemon.exe o=. ../snl.lem
> re2c.exe -s -b -o lexer.c ../snl.re
> make[4]: Leaving directory
> `C:/Epics/support/seq-2-1-13/src/snc/O.windows-x64'
> make[4]: Entering directory
> `C:/Epics/support/seq-2-1-13/src/snc/O.windows-x64'
> ..\\..\\..\\bin\\windows-x64\\lemon.exe o=. ../snl.lem
> cl -c             /favor:blend   /nologo /D__STDC__=0
> /D_CRT_SECURE_NO_DEPRECATE
>  /D_CRT_NONSTDC_NO_DEPRECATE   /Ox /GL   /W3 /w44355       /MD     -I.
> -I..\\O.C
> ommon -I. -I.. -I..\\..\\..\\include\\os\\WIN32 -I..\\..\\..\\include
> -IC:\\Epic
> s\\base\\include\\os\\WIN32 -IC:\\Epics\\base\\include       lexer.c
> lexer.c
> ../snl.re(16) : fatal error C1083: Cannot open include file: 'snl.h':
> No such fi
> le or directory
> make[4]: *** [lexer.obj] Error 2
> make[4]: Leaving directory
> `C:/Epics/support/seq-2-1-13/src/snc/O.windows-x64'
> make[3]: *** [install.windows-x64] Error 2
> make[3]: Leaving directory `C:/Epics/support/seq-2-1-13/src/snc'
> make[2]: *** [snc.install] Error 2
> make[2]: Leaving directory `C:/Epics/support/seq-2-1-13/src'
> make[1]: *** [src.install] Error 2
> make[1]: Leaving directory `C:/Epics/support/seq-2-1-13'
> make: *** [C:/Epics/support/seq-2-1-13.install] Error 2
>
> Before this error occurs, I get a pop up saying lemon.exe has stopped
> working.

Hm, that sounds like the bundled version of lemon crashes (or otherwise
misbehaves) when compiled as a win64 executable. In this case it would
not generate snl.h which is what the error message says.

To clarify this, please

> cd C:/Epics/support/seq-2-1-13/src/snc/O.windows-x64
> make clean

and then

> ..\\..\\..\\bin\\windows-x64\\lemon.exe o=. ../snl.lem

It should say "3 parsing conflicts." and there should now exist files
named snl.c, snl.h, and snl.out in this directory. If not (or if one of
these files is empty), then lemon is broken on win64 and I will see
whether the upstream version has a fix for the problem.

Cheers
Ben
--
"Make it so they have to reboot after every typo." â€• Scott Adams

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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System