Re: LabCA for MATLAB Installation error

[boj via Tech-talk <tech-talk at aps.anl.gov>]

Dear Freddie and all

Fantastic, it works now with the last patch !
Only remaining problem is that the compilation of the testing components fails, but my guess is that this is of less importance
(however I have included the make output below, in case you can spot an easy fix for a clean build)

To summarize I managed to build using the following components, after applying the patches provided by Freddie:

* Windows 10 * Visual Studio 2022 with c++ * Strawberry Perl
* Matlab R2022a * epics-labca-labca_3_8_1 * EPICS version base-3.15.9 * EPICS_HOST_ARCH = windows-x64

Notice that on the github page is is stated that you should "point your PATH to bin/" this is not correct for windows, as you need to add "bin\<arch>" (in my case "bin\windows-x64" ) to the path. It is correct in the manual.

I hope these changes can be incorporated into the official version, I will try to contact Till Straumann (if he is not already on this list?).

I thank you very much for all the kind help, with this project.

Best
    Bo

Output of make, showing issues with building the testing part

make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/testing' The system cannot find the path specified. perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl O.windows-x64 ../.. perl -CSD -MExtUtils::Command -e mkpath O.Common make -C O.windows-x64 -f ../Makefile TOP=../.. \ T_A=windows-x64 build make[2]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/testing/O.windows-x64' The system cannot find the path specified. perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl -m ezcaVarArrayTest.d -I. -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32 -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc -ID:/EPICS/base-3.15.9/include/os/WIN32 -ID:/EPICS/base-3.15.9/include ezcaVarArrayTest.obj ../ezcaVarArrayTest.c The system cannot find the path specified. cl -nologo -FC -D__STDC__=0 -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -Ox -GL -Oy- -W3 -I../../ezca/ -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL -I. -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32 -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc -ID:/EPICS/base-3.15.9/include/os/WIN32 -ID:/EPICS/base-3.15.9/include -c ../ezcaVarArrayTest.c ezcaVarArrayTest.c make[2]: *** No rule to make target '../../lib/windows-x64/dbRecStd.lib', needed by 'ezcaVarArrayTest.exe'. Stop. make[2]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/testing/O.windows-x64' make[1]: *** [D:/EPICS/base-3.15.9/configure/RULES_ARCHS:58: build.windows-x64] Error 2 make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/testing' make: *** [D:/EPICS/base-3.15.9/configure/RULES_DIRS:85: testing.install] Error 2

On 03-01-2024 18:13, Freddie Akeroyd - STFC UKRI wrote:

> Hi, I think it may just be missing an   epicsShareFunc  for  lcaMexGblInit() - I have pushed an addition to the same branch
>
> Regards,
>
> Freddie
>
> -----Original Message-----
> From: boj <lister at f77.dk> 
> Sent: 03 January 2024 14:39
> To: Akeroyd, Freddie (STFC,RAL,ISIS) <freddie.akeroyd at stfc.ac.uk>; Michael Davidsaver <mdavidsaver at gmail.com>; Mark Rivers <rivers at cars.uchicago.edu>; tech-talk at aps.anl.gov
> Cc: Giovanni Franzini <giovanni.franzini at lnf.infn.it>
> Subject: Re: LabCA for MATLAB Installation error
>
> Dear Freddie and all
>
> The supplied patch did indeed help and the build process proceeded 
> further on.
> Unfortunately I still run into an error
>
> The "Relevant part" of the output is (as I understand it), the Full 
> output is give at the bottom for context :
>
> make -C ./matlab install
> make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/matlab'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl 
> O.windows-x64 ../..
> perl -CSD -MExtUtils::Command -e mkpath O.Common
> make -C O.windows-x64 -f ../Makefile TOP=../.. \
>      T_A=windows-x64 install
> make[2]: Entering directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/matlab/O.windows-x64'
> The system cannot find the path specified.
> D:/Matlab2022a/bin/mex.bat  CXXFLAGS= -DMATLAB_APP ../lcaGetNelem.c -I. 
> -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca -I../../glue    
> LDFLAGS=" \$LDFLAGS" ../../lib/windows-x64/mezcaglue.lib 
> ../../lib/windows-x64/ezcamt.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib 
> ../../lib/windows-x64/ezcamt.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib
> Building with 'Microsoft Visual C++ 2022 (C)'.
>     Creating library lcaGetNelem.lib and object lcaGetNelem.exp
> lcaGetNelem.obj : error LNK2019: unresolved external symbol 
> lcaMexGblInit referenced in function mexFunction
> lcaGetNelem.mexw64 : fatal error LNK1120: 1 unresolved externals
>
> make[2]: *** [../Makefile:116: lcaGetNelem.mexw64] Error -1
> make[2]: Leaving directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/matlab/O.windows-x64'
> make[1]: *** [D:/EPICS/base-3.15.9/configure/RULES_ARCHS:58: 
> install.windows-x64] Error 2
> make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/matlab'
> make: *** [D:/EPICS/base-3.15.9/configure/RULES_DIRS:85: matlab.install] 
> Error 2
>
>   which seems to be an issue compiling the mex files. Maybe in 
> inkompertibility between version of the components?
>
> Thanks again for your help and input on getting this to work.
>
> Best
>
>      Bo
>
>
>
> Full make output:
>
> d:\EPICS\epics-labca-labca_3_8_1>make
> The system cannot find the path specified.
> process_begin: CreateProcess(NULL, git describe, ...) failed.
> makefile:24: pipe: No error
> make -C ./configure install
> make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/configure'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl 
> O.windows-x64 ../..
> perl -CSD -MExtUtils::Command -e mkpath O.Common
> make -C O.windows-x64 -f ../Makefile TOP=../.. \
>      T_A=windows-x64 install
> make[2]: Entering directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/configure/O.windows-x64'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/convertRelease.pl 
> checkRelease
> echo MEXEXT=.mexw64 >>MATLAB_CONFIG_INCLUDE
> make[2]: Leaving directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/configure/O.windows-x64'
> make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/configure'
> make -C ./ezca install
> make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/ezca'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl 
> O.windows-x64 ../..
> perl -CSD -MExtUtils::Command -e mkpath O.Common
> make -C O.windows-x64 -f ../Makefile TOP=../.. \
>      T_A=windows-x64 install
> make[2]: Entering directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/ezca/O.windows-x64'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m ezca.d -I. 
> -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include                 ezca.obj ../ezca.c
> The system cannot find the path specified.
> cl               -nologo -FC -D__STDC__=0 -D_CRT_SECURE_NO_DEPRECATE 
> -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   -W3        -MD 
> -DEPICS_BUILD_DLL -DEPICS_CALL_DLL   -I. -I../O.Common -I. -I. -I.. 
> -I../../include/compiler/msvc -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include                 -c ../ezca.c
> ezca.c
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(570): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(575): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(612): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(618): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(713): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(715): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(4905): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(4934): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5032): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5034): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5529): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5546): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5590): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5595): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5697): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5716): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5755): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(6963): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(6999): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(7191): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(7217): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(7263): warning C4311: 'type 
> cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> link -nologo -subsystem:windows -dll -LTCG -incremental:no -opt:ref 
> -release  -MACHINE:X64      -out:ezcamt.dll -implib:ezcamt.lib        
> ezca.obj D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib
>     Creating library ezcamt.lib and object ezcamt.exp
> Generating code
> Finished generating code
> "Installing shared library ../../bin/windows-x64/ezcamt.dll"
> mkdir ../../bin
> mkdir ../../bin/windows-x64
> "Installing library ../../lib/windows-x64/ezcamt.lib"
> mkdir ../../lib
> mkdir ../../lib/windows-x64
> make[2]: Leaving directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/ezca/O.windows-x64'
> make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/ezca'
> make -C ./glue install
> make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/glue'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl 
> O.windows-x64 ../..
> perl -CSD -MExtUtils::Command -e mkpath O.Common
> make -C O.windows-x64 -f ../Makefile TOP=../.. \
>      T_A=windows-x64 install
> make[2]: Entering directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/glue/O.windows-x64'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m ini.d -I. 
> -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    ini.obj ../ini.cc
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m multiEzca.d 
> -I. -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    multiEzca.obj ../multiEzca.c
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m 
> ctrlC-polled.d -I. -I../O.Common -I. -I. -I.. 
> -I../../include/compiler/msvc -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    ctrlC-polled.obj ../ctrlC-polled.c
> perl -CSD -MExtUtils::Command -e rm_f gitstring.c.new
> perl > gitstring.c.new -e "print(\"const char *gitRevisionString = 
> \\\"labca_3_8_1 - ef74a39\\\";\n\")" > gitstring.c.new
> perl -MFile::Compare -e 'exit( compare(@ARGV[0],@ARGV[1]) )' 
> gitstring.c.new gitstring.c || perl -e "unlink(\"gitstring.c\"); 
> rename(\"gitstring.c.new\",\"gitstring.c\")"
> Can't find string terminator "'" anywhere before EOF at -e line 1.
> perl -CSD -MExtUtils::Command -e rm_f gitstring.c.new
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m gitstring.d 
> -I. -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    gitstring.obj gitstring.c
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m mglue.d -I. 
> -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    mglue.obj ../mglue.c
> The system cannot find the path specified.
> cl -EHsc -GR          -DMATLAB_APP      -nologo -FC -D__STDC__=0 
> -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   
> -W3 -w44355 -w44344 -w44251        -MD -DEPICS_BUILD_DLL 
> -DEPICS_CALL_DLL -TP  -I. -I../O.Common -I. -I. -I.. 
> -I../../include/compiler/msvc -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    -c ../ini.cc
> ini.cc
> cl          -DMATLAB_APP      -nologo -FC -D__STDC__=0 
> -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   
> -W3        -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common 
> -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32 
> -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    -c ../multiEzca.c
> multiEzca.c
> d:\EPICS\epics-labca-labca_3_8_1\glue\multiEzca.c(27): warning C4005: 
> 'isnan': macro redefinition
> D:\Windows Kits\10\include\10.0.22621.0\ucrt\corecrt_math.h(280): note: 
> see previous definition of 'isnan'
> D:\Matlab2022a\extern\include\mex.h(197): warning C4005: 'printf': macro 
> redefinition
> D:\EPICS\base-3.15.9\include\epicsStdio.h(41): note: see previous 
> definition of 'printf'
> cl          -DMATLAB_APP      -nologo -FC -D__STDC__=0 
> -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   
> -W3        -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common 
> -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32 
> -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    -c ../ctrlC-polled.c
> ctrlC-polled.c
> cl          -DMATLAB_APP      -nologo -FC -D__STDC__=0 
> -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   
> -W3        -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common 
> -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32 
> -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    -c gitstring.c
> gitstring.c
> cl          -DMATLAB_APP      -nologo -FC -D__STDC__=0 
> -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   
> -W3        -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common 
> -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32 
> -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca 
> -ID:/Matlab2022a/extern/include    -c ../mglue.c
> mglue.c
> link -nologo -subsystem:windows -dll -LTCG -incremental:no -opt:ref 
> -release  -MACHINE:X64 
> D:/Matlab2022a/extern/lib/win64/microsoft/libut.lib 
> D:/Matlab2022a/extern/lib/win64/microsoft/libmx.lib 
> D:/Matlab2022a/extern/lib/win64/microsoft/libmex.lib -out:mezcaglue.dll 
> -implib:mezcaglue.lib         ini.obj multiEzca.obj ctrlC-polled.obj 
> gitstring.obj mglue.obj ../../lib/windows-x64/ezcamt.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib user32.lib
>     Creating library mezcaglue.lib and object mezcaglue.exp
> Generating code
> Finished generating code
> "Installing shared library ../../bin/windows-x64/mezcaglue.dll"
> "Installing library ../../lib/windows-x64/mezcaglue.lib"
> make[2]: Leaving directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/glue/O.windows-x64'
> make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/glue'
> make -C ./documentation install
> make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/documentation'
> The system cannot find the path specified.
> process_begin: CreateProcess(NULL, sed -n -e "s/\(.*[^b]subsection.*[{][ 
> \t]*\)\(lca[a-zA-Z0-9]*\).*/\2/gp" manual.tex, ...) failed.
> makefile:61: pipe: No error
> process_begin: CreateProcess(NULL, sed -n -e "s/\(.*[^b]subsection.*[{][ 
> \t]*\)\(lca[a-zA-Z0-9]*\)\(,\slca[a-zA-Z0-9]*\).*/\2/gp" manual.tex, 
> ...) failed.
> makefile:68: pipe: No error
> process_begin: CreateProcess(NULL, sed -n -e "s/\(.*[^b]subsection.*[{][ 
> \t]*\)\(lca[a-zA-Z0-9]*\)\(,\s\)\(lca[a-zA-Z0-9]*\).*/\4/gp" manual.tex, 
> ...) failed.
> makefile:70: pipe: No error
> make[1]: 'install' is up to date.
> make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/documentation'
> make -C ./matlab install
> make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/matlab'
> The system cannot find the path specified.
> perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl 
> O.windows-x64 ../..
> perl -CSD -MExtUtils::Command -e mkpath O.Common
> make -C O.windows-x64 -f ../Makefile TOP=../.. \
>      T_A=windows-x64 install
> make[2]: Entering directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/matlab/O.windows-x64'
> The system cannot find the path specified.
> D:/Matlab2022a/bin/mex.bat  CXXFLAGS= -DMATLAB_APP ../lcaGetNelem.c -I. 
> -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc 
> -I../../include/os/WIN32 -I../../include 
> -ID:/EPICS/base-3.15.9/include/compiler/msvc 
> -ID:/EPICS/base-3.15.9/include/os/WIN32 
> -ID:/EPICS/base-3.15.9/include             -I../../ezca -I../../glue    
> LDFLAGS=" \$LDFLAGS" ../../lib/windows-x64/mezcaglue.lib 
> ../../lib/windows-x64/ezcamt.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib 
> ../../lib/windows-x64/ezcamt.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib 
> D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib
> Building with 'Microsoft Visual C++ 2022 (C)'.
>     Creating library lcaGetNelem.lib and object lcaGetNelem.exp
> lcaGetNelem.obj : error LNK2019: unresolved external symbol 
> lcaMexGblInit referenced in function mexFunction
> lcaGetNelem.mexw64 : fatal error LNK1120: 1 unresolved externals
>
>
> make[2]: *** [../Makefile:116: lcaGetNelem.mexw64] Error -1
> make[2]: Leaving directory 
> 'd:/EPICS/epics-labca-labca_3_8_1/matlab/O.windows-x64'
> make[1]: *** [D:/EPICS/base-3.15.9/configure/RULES_ARCHS:58: 
> install.windows-x64] Error 2
> make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/matlab'
> make: *** [D:/EPICS/base-3.15.9/configure/RULES_DIRS:85: matlab.install] 
> Error 2
>
> d:\EPICS\epics-labca-labca_3_8_1>
>
> On 03-01-2024 13:25, Freddie Akeroyd - STFC UKRI via Tech-talk wrote:
> > Yes https://github.com/till-s/epics-labca/blob/7915ca4769f49eee1ceba77493ee3cda6bf2a51b/glue/Makefile#L204  uses "(" to run commands in a subprocess and that is /bin/sh specific
> >
> > Bo, does applying this change help?
> > https://github.com/till-s/epics-labca/compare/master...FreddieAkeroyd:epics-labca:fix_windows_quoting
> >
> > Regards,
> >
> > Freddie
> >
> > -----Original Message-----
> > From: Tech-talk <tech-talk-bounces at aps.anl.gov> On Behalf Of Michael Davidsaver via Tech-talk
> > Sent: 03 January 2024 01:29
> > To: Mark Rivers <rivers at cars.uchicago.edu>
> > Cc: Giovanni Franzini <giovanni.franzini at lnf.infn.it>; tech-talk at aps.anl.gov
> > Subject: Re: LabCA for MATLAB Installation error
> >
> > On 1/2/24 08:28, Mark Rivers via Tech-talk wrote:
> > > Hi Bo,
> > >
> > > The fatal error you are getting is because gitstring.c does not exist.  But I think that is due to a non-fatal error earlier in the output:
> > >
> > > perl -MFile::Compare -e 'exit( compare(@ARGV[0],@ARGV[1]) )'
> > > gitstring.c.new gitstring.c || (perl -CSD -MExtUtils::Command -e rm_f
> > > gitstring.c; perl -e 'rename("gitstring.c.new","gitstring.c")')
> > > ') was unexpected at this time.
> > >         
> > Isn't "... was unexpected at this time" a cmd shell error?
> > I guess this Makefile assumes SHELL=/bin/sh ?
> >
> >
> > > So I think it is trying to rename gitstring.c.new to gitstring.c and that is failing.  I think a perl expert is needed to help here?
> > >
> > > Mark
> > >
> > >
> > > -----Original Message-----
> > > From: Tech-talk <tech-talk-bounces at aps.anl.gov> On Behalf Of boj via Tech-talk
> > > Sent: Tuesday, January 2, 2024 9:03 AM
> > > To: tech-talk at aps.anl.gov
> > > Cc: Giovanni Franzini <giovanni.franzini at lnf.infn.it>
> > > Subject: Re: LabCA for MATLAB Installation error
> > >
> > > Dear all
> > >
> > > I am still trying to get LabCA (matlab framework for EPCIS) to work
> > > under windows 10. Based on the input from Freddie, I decided to try with
> > > the Visual Studio compiler.
> > >
> > > All went well with compiling the base EPICS, but still no success on the
> > > LabCA (however now new error).
> > >
> > > The setup is now
> > >
> > > * Windows 10
> > > * Visual Studio 2022 with c++
> > > * Matlab R2022a
> > > * epics-labca-labca_3_8_1
> > > * EPICS version base-3.15.9
> > > * EPICS_HOST_ARCH = windows-x64
> > >
> > > Problem now seems to be regarding "No rule to make target 'gitstring.c',
> > > needed by 'gitstring.obj'"  (full output from Make below)
> > >
> > > I would be very happy if anyone which have succeeded in compiling LabCA
> > > under windows 10, could give some hints to which setup works
> > >
> > > Best regards
> > >
> > >        Bo
> > >
> > >
> > > Output from make is now:
> > >
> > > d:\EPICS\epics-labca-labca_3_8_1>make
> > > The system cannot find the path specified.
> > > process_begin: CreateProcess(NULL, git describe, ...) failed.
> > > makefile:24: pipe: No error
> > > make -C ./configure install
> > > make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/configure'
> > > The system cannot find the path specified.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl
> > > O.windows-x64 ../..
> > > perl -CSD -MExtUtils::Command -e mkpath O.Common
> > > make -C O.windows-x64 -f ../Makefile TOP=../.. \
> > >        T_A=windows-x64 install
> > > make[2]: Entering directory
> > > 'd:/EPICS/epics-labca-labca_3_8_1/configure/O.windows-x64'
> > > The system cannot find the path specified.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/convertRelease.pl
> > > checkRelease
> > > echo MEXEXT=.mexw64 >>MATLAB_CONFIG_INCLUDE
> > > make[2]: Leaving directory
> > > 'd:/EPICS/epics-labca-labca_3_8_1/configure/O.windows-x64'
> > > make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/configure'
> > > make -C ./ezca install
> > > make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/ezca'
> > > The system cannot find the path specified.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl
> > > O.windows-x64 ../..
> > > perl -CSD -MExtUtils::Command -e mkpath O.Common
> > > make -C O.windows-x64 -f ../Makefile TOP=../.. \
> > >        T_A=windows-x64 install
> > > make[2]: Entering directory
> > > 'd:/EPICS/epics-labca-labca_3_8_1/ezca/O.windows-x64'
> > > The system cannot find the path specified.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m ezca.d -I.
> > > -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc
> > > -I../../include/os/WIN32 -I../../include
> > > -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include                 ezca.obj ../ezca.c
> > > The system cannot find the path specified.
> > > cl               -nologo -FC -D__STDC__=0 -D_CRT_SECURE_NO_DEPRECATE
> > > -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-   -W3        -MD
> > > -DEPICS_BUILD_DLL -DEPICS_CALL_DLL   -I. -I../O.Common -I. -I. -I..
> > > -I../../include/compiler/msvc -I../../include/os/WIN32 -I../../include
> > > -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include                 -c ../ezca.c
> > > ezca.c
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(570): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(575): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(612): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(618): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(713): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(715): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(4905): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(4934): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5032): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5034): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5529): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5546): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5590): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5595): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5697): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5716): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(5755): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(6963): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(6999): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(7191): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(7217): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > d:\EPICS\epics-labca-labca_3_8_1\ezca\ezca.c(7263): warning C4311: 'type
> > > cast': pointer truncation from 'epicsThreadId' to 'unsigned long'
> > > link -nologo -subsystem:windows -dll -LTCG -incremental:no -opt:ref
> > > -release  -MACHINE:X64      -out:ezcamt.dll -implib:ezcamt.lib
> > > ezca.obj D:/EPICS/base-3.15.9/lib/windows-x64/ca.lib
> > > D:/EPICS/base-3.15.9/lib/windows-x64/Com.lib
> > >       Creating library ezcamt.lib and object ezcamt.exp
> > > Generating code
> > > Finished generating code
> > > "Installing shared library ../../bin/windows-x64/ezcamt.dll"
> > > "Installing library ../../lib/windows-x64/ezcamt.lib"
> > > make[2]: Leaving directory
> > > 'd:/EPICS/epics-labca-labca_3_8_1/ezca/O.windows-x64'
> > > make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/ezca'
> > > make -C ./glue install
> > > make[1]: Entering directory 'd:/EPICS/epics-labca-labca_3_8_1/glue'
> > > The system cannot find the path specified.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/makeMakefile.pl
> > > O.windows-x64 ../..
> > > perl -CSD -MExtUtils::Command -e mkpath O.Common
> > > make -C O.windows-x64 -f ../Makefile TOP=../.. \
> > >        T_A=windows-x64 install
> > > make[2]: Entering directory
> > > 'd:/EPICS/epics-labca-labca_3_8_1/glue/O.windows-x64'
> > > The system cannot find the path specified.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m ini.d -I.
> > > -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc
> > > -I../../include/os/WIN32 -I../../include
> > > -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    ini.obj ../ini.cc
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m multiEzca.d
> > > -I. -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc
> > > -I../../include/os/WIN32 -I../../include
> > > -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    multiEzca.obj ../multiEzca.c
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m
> > > ctrlC-polled.d -I. -I../O.Common -I. -I. -I..
> > > -I../../include/compiler/msvc -I../../include/os/WIN32
> > > -I../../include    -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    ctrlC-polled.obj ../ctrlC-polled.c
> > > perl -CSD -MExtUtils::Command -e rm_f gitstring.c.new
> > > perl > gitstring.c.new -e "print(\"const char *gitRevisionString =
> > > \\\"labca_3_8_1 - ef74a39\\\";\n\")" > gitstring.c.new
> > > perl -MFile::Compare -e 'exit( compare(@ARGV[0],@ARGV[1]) )'
> > > gitstring.c.new gitstring.c || (perl -CSD -MExtUtils::Command -e rm_f
> > > gitstring.c; perl -e 'rename("gitstring.c.new","gitstring.c")')
> > > ') was unexpected at this time.
> > > perl -CSD D:/EPICS/base-3.15.9/bin/windows-x64/mkmf.pl  -m mglue.d -I.
> > > -I../O.Common -I. -I. -I.. -I../../include/compiler/msvc
> > > -I../../include/os/WIN32 -I../../include
> > > -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    mglue.obj ../mglue.c
> > > The system cannot find the path specified.
> > > perl -CSD -MExtUtils::Command -e rm_f gitstring.c.new
> > > perl > gitstring.c.new -e "print(\"const char *gitRevisionString =
> > > \\\"labca_3_8_1 - ef74a39\\\";\n\")" > gitstring.c.new
> > > perl -MFile::Compare -e 'exit( compare(@ARGV[0],@ARGV[1]) )'
> > > gitstring.c.new gitstring.c || (perl -CSD -MExtUtils::Command -e rm_f
> > > gitstring.c; perl -e 'rename("gitstring.c.new","gitstring.c")')
> > > ') was unexpected at this time.
> > > cl -EHsc -GR          -DMATLAB_APP      -nologo -FC -D__STDC__=0
> > > -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-
> > > -W3 -w44355 -w44344 -w44251        -MD -DEPICS_BUILD_DLL
> > > -DEPICS_CALL_DLL -TP  -I. -I../O.Common -I. -I. -I..
> > > -I../../include/compiler/msvc -I../../include/os/WIN32
> > > -I../../include    -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    -c ../ini.cc
> > > ini.cc
> > > cl          -DMATLAB_APP      -nologo -FC -D__STDC__=0
> > > -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-
> > > -W3        -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common
> > > -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32
> > > -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    -c ../multiEzca.c
> > > multiEzca.c
> > > d:\EPICS\epics-labca-labca_3_8_1\glue\multiEzca.c(27): warning C4005:
> > > 'isnan': macro redefinition
> > > D:\Windows Kits\10\include\10.0.22621.0\ucrt\corecrt_math.h(280): note:
> > > see previous definition of 'isnan'
> > > D:\Matlab2022a\extern\include\mex.h(197): warning C4005: 'printf': macro
> > > redefinition
> > > D:\EPICS\base-3.15.9\include\epicsStdio.h(41): note: see previous
> > > definition of 'printf'
> > > cl          -DMATLAB_APP      -nologo -FC -D__STDC__=0
> > > -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE   -Ox -GL -Oy-
> > > -W3        -MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common
> > > -I. -I. -I.. -I../../include/compiler/msvc -I../../include/os/WIN32
> > > -I../../include -ID:/EPICS/base-3.15.9/include/compiler/msvc
> > > -ID:/EPICS/base-3.15.9/include/os/WIN32
> > > -ID:/EPICS/base-3.15.9/include             -I../../ezca
> > > -ID:/Matlab2022a/extern/include    -c ../ctrlC-polled.c
> > > ctrlC-polled.c
> > > make[2]: *** No rule to make target 'gitstring.c', needed by
> > > 'gitstring.obj'.  Stop.
> > > make[2]: Leaving directory
> > > 'd:/EPICS/epics-labca-labca_3_8_1/glue/O.windows-x64'
> > > make[1]: *** [D:/EPICS/base-3.15.9/configure/RULES_ARCHS:58:
> > > install.windows-x64] Error 2
> > > make[1]: Leaving directory 'd:/EPICS/epics-labca-labca_3_8_1/glue'
> > > make: *** [D:/EPICS/base-3.15.9/configure/RULES_DIRS:85: glue.install]
> > > Error 2
> > >
> > > d:\EPICS\epics-labca-labca_3_8_1>
> > >
> > >
> > >
> > >
> > >
> > > On 19-12-2023 13:02, Freddie Akeroyd - STFC UKRI wrote:
> > > > Hi Boj,
> > > >
> > > > I'm not a user of labca, but we do use EPICS on windows and I have used matlab in the past, so I'm basing my answers on this rather than anything I can actually test for you unfortunately
> > > >
> > > > The program is failing to link as it cannot find some functions from the matlab mex/mx libraries, I see that libmx.lib and libmex.lib are included on the command line but these files will be in Microsoft import library format and gcc/mingw didn't used to read this format, hence why you may be getting undefined symbols. Normally with gcc/mingw  you would be linking as e.g.  -lmex   and it would locate a  libmex.dll.a file to reference libmex.dll    If you were using the visual studio window compiler then it may work better as .lib is its native format. Does matlab provide *.dll.a files or just *.lib and *.dll ? You can create a mingw compatible .dll.a file the following way from the mingw shell
> > > >
> > > >        # create libmex.def
> > > >        gendef libmex.dll
> > > >        # create libmex.dll.a from libmex.def
> > > >        dlltool --def libmex.def  --output-lib libmex.dll.a
> > > >
> > > > (in some cases the -k argument may also be needed with dlltool, add that if you still get link undefined errors using libmex.dll.a)
> > > >
> > > > At one point I think it was possible to link directly against a dll in mingw and it would auto import, but I am not sure if that is still the case i.e. You would link against /d/Matlab2022a/extern/lib/win64/mingw64/libmx.dll rather than /d/Matlab2022a/extern/lib/win64/mingw64/libmx.lib  however creating a .dll.a is probably the better approach
> > > >
> > > > Regards,
> > > >
> > > > Freddie
> > > >
> > > > > -----Original Message-----
> > > > > From: boj <lister at f77.dk>
> > > > > Sent: 19 December 2023 10:45
> > > > > To: Akeroyd, Freddie (STFC,RAL,ISIS) <freddie.akeroyd at stfc.ac.uk>
> > > > > Cc: Giovanni Franzini <giovanni.franzini at lnf.infn.it>; tech-talk at aps.anl.gov
> > > > > Subject: Re: LabCA for MATLAB Installation error
> > > > >
> > > > > Dear Freddie and all
> > > > >
> > > > > I looked a bit more carefully at the errors, and here are some details,
> > > > > unfortunately I am not very skilled in either c/c++ programming or windows
> > > > > programming, so that makes it hard for me to understand what is important.
> > > > >
> > > > > The setup is:
> > > > >
> > > > > * Windows 10
> > > > > * MSYS2 MINGW64 compiler "complex" as recommended for the EPICS part
> > > > > * Matlab R2022a
> > > > > * epics-labca-labca_3_8_1
> > > > > * EPICS version base-3.15.9
> > > > >
> > > > > In the labca source code I have set
> > > > >
> > > > > configure/RELEASE
> > > > >         BASE_SUBDIR=
> > > > >         EPICS_BASE=/home/boj/base-3.15.9/
> > > > >         MATLABDIR = /d/Matlab2022a
> > > > >         MATLIB_SUBDIR=win64/mingw64
> > > > >
> > > > > In my .bash_profile for MSYS2 I have
> > > > >         EPICS_BASE=/home/boj/base-3.15.9
> > > > >         EPICS_HOST_ARCH=windows-x64-mingw
> > > > >         PATH=${EPICS_BASE}/bin/${EPICS_HOST_ARCH}:${PATH}
> > > > >
> > > > > EPICS  command line tools works
> > > > >
> > > > > Included at the end of this mail is the full output of make, but as I understand
> > > > > it the problem is in the linking of mezcaglue.dll I get:
> > > > >
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO     -O3 -
> > > > > Wall      -m64 -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I. -I../O.Common -I. -I.
> > > > > -I.. -I../../include/compiler/gcc -I../../include/os/WIN32 -I../../include    -
> > > > > I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca -
> > > > > I/d/Matlab2022a/extern/include    -o mglue.obj -c ../mglue.c
> > > > > g++ -o mezcaglue.dll -shared -Wl,--out-implib,libmezcaglue.dll.a
> > > > > -L/home/boj/epics-labca-labca_3_8_1/lib/windows-x64-mingw
> > > > > -L/home/boj/base-3.15.9/lib/windows-x64-mingw
> > > > > /d/Matlab2022a/extern/lib/win64/mingw64/libut.lib
> > > > > /d/Matlab2022a/extern/lib/win64/mingw64/libmx.lib
> > > > > /d/Matlab2022a/extern/lib/win64/mingw64/libmex.lib -m64 ini.obj
> > > > > multiEzca.obj ctrlC-polled.obj gitstring.obj mglue.obj -lezcamt -lca -lCom  -
> > > > > luser32 -lws2_32 -ladvapi32 -luser32 -lkernel32 -lwinmm
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x9b): undefined reference to `mexPrintf_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xfe): undefined reference to `mexCallMATLAB_800'
> > > > >
> > > > > Which then continues with  "undefined reference to `XXXX" for many lines and
> > > > > end with
> > > > >
> > > > > collect2.exe: error: ld returned 1 exit status
> > > > > make[2]: *** [/home/boj/base-3.15.9/configure/RULES_BUILD:292:
> > > > > mezcaglue.dll] Error 1
> > > > > make[2]: Leaving directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/glue/O.windows-x64-mingw'
> > > > > make[1]: *** [/home/boj/base-3.15.9/configure/RULES_ARCHS:58:
> > > > > install.windows-x64-mingw] Error 2
> > > > > make[1]: Leaving directory '/home/boj/epics-labca-labca_3_8_1/glue'
> > > > > make: *** [/home/boj/base-3.15.9/configure/RULES_DIRS:85: glue.install]
> > > > > Error 2
> > > > >
> > > > > I hope this makes sence, and maybe can give a hint to what I am dooing
> > > > > wrong.
> > > > >
> > > > > Best regards
> > > > >
> > > > >         Bo
> > > > >
> > > > > Full output of make:
> > > > >
> > > > > boj@dk1080799 MINGW64 ~/epics-labca-labca_3_8_1 $ make
> > > > > make: git: No such file or directory
> > > > > make -C ./configure install
> > > > > make[1]: Entering directory '/home/boj/epics-labca-labca_3_8_1/configure'
> > > > > perl -CSD /home/boj/base-3.15.9/bin/windows-x64-mingw/makeMakefile.pl
> > > > > O.windows-x64-mingw ../..
> > > > > perl -CSD -MExtUtils::Command -e mkpath O.Common make -C O.windows-
> > > > > x64-mingw -f ../Makefile TOP=../.. \
> > > > >         T_A=windows-x64-mingw install
> > > > > make[2]: Entering directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/configure/O.windows-x64-mingw'
> > > > > perl -CSD /home/boj/base-3.15.9/bin/windows-x64-mingw/convertRelease.pl
> > > > > checkRelease
> > > > > echo MEXEXT=.mexw64 >>MATLAB_CONFIG_INCLUDE
> > > > > make[2]: Leaving directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/configure/O.windows-x64-mingw'
> > > > > make[1]: Leaving directory '/home/boj/epics-labca-labca_3_8_1/configure'
> > > > > make -C ./ezca install
> > > > > make[1]: Entering directory '/home/boj/epics-labca-labca_3_8_1/ezca'
> > > > > perl -CSD /home/boj/base-3.15.9/bin/windows-x64-mingw/makeMakefile.pl
> > > > > O.windows-x64-mingw ../..
> > > > > perl -CSD -MExtUtils::Command -e mkpath O.Common make -C O.windows-
> > > > > x64-mingw -f ../Makefile TOP=../.. \
> > > > >         T_A=windows-x64-mingw install
> > > > > make[2]: Entering directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/ezca/O.windows-x64-mingw'
> > > > > gcc             -D_MINGW -D__USE_MINGW_ANSI_STDIO     -O3 -Wall
> > > > > -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL   -I. -I../O.Common -I. -I.
> > > > > -I.. -I../../include/compiler/gcc -I../../include/os/WIN32 -I../../include -
> > > > > I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include                  -MM -MF ezca.d -MT ezca.obj
> > > > > ../ezca.c gcc             -D_MINGW -D__USE_MINGW_ANSI_STDIO     -O3 -Wall
> > > > > -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL   -I. -I../O.Common -I. -I.
> > > > > -I.. -I../../include/compiler/gcc -I../../include/os/WIN32 -I../../include -
> > > > > I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include                 -o ezca.obj -c ../ezca.c
> > > > > ../ezca.c: In function 'ezcaLock':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:570:9: note: in expansion of macro 'EZCA_LOCK'
> > > > >       570 |         EZCA_LOCK();
> > > > >           |         ^~~~~~~~~
> > > > > ../ezca.c: In function 'ezcaUnlock':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:575:9: note: in expansion of macro 'EZCA_LOCK'
> > > > >       575 |         EZCA_LOCK();
> > > > >           |         ^~~~~~~~~
> > > > > ../ezca.c: In function 'ezcaPollCbInstall':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:612:9: note: in expansion of macro 'EZCA_LOCK'
> > > > >       612 |         EZCA_LOCK();
> > > > >           |         ^~~~~~~~~
> > > > > ../ezca.c:611:1: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >       611 | if ( (i=Initialized) )
> > > > >           | ^~
> > > > > ../ezca.c:614:9: note: ...this statement, but the latter is misleadingly indented
> > > > > as if it were guar ded by the 'if'
> > > > >       614 |         rval = pollCb;
> > > > >           |         ^~~~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:618:9: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >       618 |         EZCA_UNLOCK();
> > > > >           |         ^~~~~~~~~~~
> > > > > ../ezca.c:617:1: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >       617 | if (i)
> > > > >           | ^~
> > > > > ../ezca.c:620:9: note: ...this statement, but the latter is misleadingly indented
> > > > > as if it were guar ded by the 'if'
> > > > >       620 |         return rval;
> > > > >           |         ^~~~~~
> > > > > ../ezca.c: In function 'ezcaEndGroupWithReport':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:713:33: note: in expansion of macro 'EZCA_LOCK'
> > > > >       713 |                                 EZCA_LOCK(); /* make *sure* mutex is not
> > > > > relinquished by add ing a nest count */
> > > > >           |                                 ^~~~~~~~~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:715:33: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >       715 |                                 EZCA_UNLOCK();
> > > > >           |                                 ^~~~~~~~~~~
> > > > > ../ezca.c:966:13: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >       966 |             if (Trace || Debug)
> > > > >           |             ^~
> > > > > ../ezca.c:104:29: note: ...this statement, but the latter is misleadingly indented
> > > > > as if it were gua rded by the 'if'
> > > > >       104 | #define MARK_OUTSTANDING(n) do { if ( (ezcaOutstanding = (n)) )
> > > > > ca_flush_io(); } while (0)
> > > > >           |                             ^~
> > > > > ../ezca.c:969:17: note: in expansion of macro 'MARK_OUTSTANDING'
> > > > >       969 |                 MARK_OUTSTANDING(needs_work);
> > > > >           |                 ^~~~~~~~~~~~~~~~
> > > > > ../ezca.c:1063:29: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >      1063 |                             if (AutoErrorMessage)
> > > > >           |                             ^~
> > > > > ../ezca.c:1066:33: note: ...this statement, but the latter is misleadingly
> > > > > indented as if it were gu arded by the 'if'
> > > > >      1066 |                                 if ( MONBLOCK == wp->worktype && wp->pval )
> > > > >           |                                 ^~
> > > > > ../ezca.c: In function 'prologue':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:4905:9: note: in expansion of macro 'EZCA_LOCK'
> > > > >      4905 |         EZCA_LOCK();
> > > > >           |         ^~~~~~~~~
> > > > > ../ezca.c: In function 'epilogue':
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:4934:9: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      4934 |         EZCA_UNLOCK();
> > > > >           |         ^~~~~~~~~~~
> > > > > ../ezca.c: In function 'EzcaClearChannel':
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5032:9: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      5032 |         EZCA_UNLOCK();
> > > > >           |         ^~~~~~~~~~~
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5034:9: note: in expansion of macro 'EZCA_LOCK'
> > > > >      5034 |         EZCA_LOCK();
> > > > >           |         ^~~~~~~~~
> > > > > ../ezca.c: In function 'EzcaPendEvent':
> > > > > ../ezca.c:5519:5: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >      5519 |     if (Trace || Debug)
> > > > >           |     ^~
> > > > > ../ezca.c:5522:9: note: ...this statement, but the latter is misleadingly indented
> > > > > as if it were gua rded by the 'if'
> > > > >      5522 |         if ( pollCb && pollCb() ) {
> > > > >           |         ^~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5529:1: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      5529 | EZCA_UNLOCK();
> > > > >           | ^~~~~~~~~~~
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5546:1: note: in expansion of macro 'EZCA_LOCK'
> > > > >      5546 | EZCA_LOCK();
> > > > >           | ^~~~~~~~~
> > > > > ../ezca.c: In function 'EzcaPendIO':
> > > > > ../ezca.c:5584:5: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >      5584 |     if (Trace || Debug)
> > > > >           |     ^~
> > > > > ../ezca.c:5587:9: note: ...this statement, but the latter is misleadingly indented
> > > > > as if it were gua rded by the 'if'
> > > > >      5587 |         if ( pollCb && pollCb() ) {
> > > > >           |         ^~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5590:1: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      5590 | EZCA_UNLOCK();
> > > > >           | ^~~~~~~~~~~
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5595:1: note: in expansion of macro 'EZCA_LOCK'
> > > > >      5595 | EZCA_LOCK();
> > > > >           | ^~~~~~~~~
> > > > > ../ezca.c: In function 'my_connection_callback':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5697:1: note: in expansion of macro 'EZCA_LOCK'
> > > > >      5697 | EZCA_LOCK();
> > > > >           | ^~~~~~~~~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5716:1: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      5716 | EZCA_UNLOCK();
> > > > >           | ^~~~~~~~~~~
> > > > > ../ezca.c: In function 'my_get_callback':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:5755:1: note: in expansion of macro 'EZCA_LOCK'
> > > > >      5755 | EZCA_LOCK();
> > > > >           | ^~~~~~~~~
> > > > > ../ezca.c:6949:13: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >      6949 |             if (Trace || Debug)
> > > > >           |             ^~
> > > > > ../ezca.c:6951:17: note: ...this statement, but the latter is misleadingly
> > > > > indented as if it were gu arded by the 'if'
> > > > >      6951 |                 recycle_work(wp);
> > > > >           |                 ^~~~~~~~~~~~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:6963:1: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      6963 | EZCA_UNLOCK();
> > > > >           | ^~~~~~~~~~~
> > > > > ../ezca.c: In function 'my_monitor_callback':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:6999:1: note: in expansion of macro 'EZCA_LOCK'
> > > > >      6999 | EZCA_LOCK();
> > > > >           | ^~~~~~~~~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:7191:1: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      7191 | EZCA_UNLOCK();
> > > > >           | ^~~~~~~~~~~
> > > > > ../ezca.c: In function 'my_put_callback':
> > > > > ../ezca.c:89:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        89 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |                         ^
> > > > > ../ezca.c:7217:1: note: in expansion of macro 'EZCA_LOCK'
> > > > >      7217 | EZCA_LOCK();
> > > > >           | ^~~~~~~~~
> > > > > ../ezca.c:7249:13: warning: this 'if' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >      7249 |             if (Trace || Debug)
> > > > >           |             ^~
> > > > > ../ezca.c:7251:17: note: ...this statement, but the latter is misleadingly
> > > > > indented as if it were gu arded by the 'if'
> > > > >      7251 |                 recycle_work(wp);
> > > > >           |                 ^~~~~~~~~~~~
> > > > > ../ezca.c:97:25: warning: cast from pointer to integer of different size [-
> > > > > Wpointer-to-int-cast]
> > > > >        97 |                         (unsigned long)epicsThreadGetIdSelf()); \
> > > > >           |              ��          ^
> > > > > ../ezca.c:7263:1: note: in expansion of macro 'EZCA_UNLOCK'
> > > > >      7263 | EZCA_UNLOCK();
> > > > >           | ^~~~~~~~~~~
> > > > > ../ezca.c: In function 'print_discarded_channels':
> > > > > ../ezca.c:7886:5: warning: this 'for' clause does not guard...
> > > > > [-Wmisleading-indentation]
> > > > >      7886 |     for (cp = Discarded_channels; cp; cp = cp->next)
> > > > >           |     ^~~
> > > > > ../ezca.c:7888:9: note: ...this statement, but the latter is misleadingly indented
> > > > > as if it were gua rded by the 'for'
> > > > >      7888 |         printf("\n");
> > > > >           |         ^~~~~~
> > > > > g++ -o ezcamt.dll -shared -Wl,--out-implib,libezcamt.dll.a
> > > > > -L/home/boj/epics-labca-labca_3_8_1/lib/windows-x64-mingw
> > > > > -L/home/boj/base-3.15.9/lib/windows-x64-mingw -m64
> > > > > ezca.obj    -lca -lCom      -lws2_32 -ladvapi32 -luser32 -lkernel32 -lwinmm
> > > > > Installing shared library ../../bin/windows-x64-mingw/ezcamt.dll
> > > > > mkdir ../../bin
> > > > > mkdir ../../bin/windows-x64-mingw
> > > > > Installing DLL stub library ../../lib/windows-x64-mingw/libezcamt.dll.a
> > > > > mkdir ../../lib
> > > > > mkdir ../../lib/windows-x64-mingw
> > > > > make[2]: Leaving directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/ezca/O.windows-x64-mingw'
> > > > > make[1]: Leaving directory '/home/boj/epics-labca-labca_3_8_1/ezca'
> > > > > make -C ./glue install
> > > > > make[1]: Entering directory '/home/boj/epics-labca-labca_3_8_1/glue'
> > > > > perl -CSD /home/boj/base-3.15.9/bin/windows-x64-mingw/makeMakefile.pl
> > > > > O.windows-x64-mingw ../..
> > > > > perl -CSD -MExtUtils::Command -e mkpath O.Common
> > > > > make -C O.windows-x64-mingw -f ../Makefile TOP=../.. \
> > > > >         T_A=windows-x64-mingw install
> > > > > make[2]: Entering directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/glue/O.windows-x64-mingw'
> > > > > g++          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL   -I. -I../O.Common
> > > > > -I. -I. -I.. -I../../include/compiler/gcc -I../../include/os/WIN32
> > > > > -I../../include -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include     -MM -MF ini.d -MT ini.obj ../ini.cc
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include     -MM -MF multiEzca.d -MT
> > > > > multiEzca.obj ../multiEzca.c
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include     -MM -MF ctrlC-polled.d -MT
> > > > > ctrlC-polled.obj ../ctrlC-polled.c
> > > > > perl -CSD -MExtUtils::Command -e rm_f gitstring.c.new
> > > > > perl > gitstring.c.new -e "print(\"const char *gitRevisionString =
> > > > > \\\"labca_3_8_1 - ef74a39\\\";\n\")" > gitstring.c.new
> > > > > perl -MFile::Compare -e 'exit( compare(@ARGV[0],@ARGV[1]) )'
> > > > > gitstring.c.new gitstring.c || (perl -CSD -MExtUtils::Command -e rm_f
> > > > > gitstring.c; perl -e 'rename("gitstring.c.new","gitstring.c")')
> > > > > perl -CSD -MExtUtils::Command -e rm_f gitstring.c.new
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include     -MM -MF gitstring.d -MT
> > > > > gitstring.obj gitstring.c
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include     -MM -MF mglue.d -MT mglue.obj
> > > > > ../mglue.c
> > > > > g++          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL   -I. -I../O.Common
> > > > > -I. -I. -I.. -I../../include/compiler/gcc -I../../include/os/WIN32
> > > > > -I../../include -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include    -o ini.obj -c ../ini.cc
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include    -o multiEzca.obj -c ../multiEzca.c
> > > > > ../multiEzca.c:27: warning: "isnan" redefined
> > > > >        27 | #define isnan _isnan
> > > > >           |
> > > > > In file included from ../multiEzca.c:13:
> > > > > C:/msys64/mingw64/include/math.h:586: note: this is the location of the
> > > > > previous definition
> > > > >       586 | #define isnan(x) \
> > > > >           |
> > > > > In file included from ../multiEzca.c:32:
> > > > > D:/Matlab2022a/extern/include/mex.h:197: warning: "printf" redefined
> > > > >       197 | #define printf mexPrintf
> > > > >           |
> > > > > In file included from ../multiEzca.c:24:
> > > > > C:/msys64/home/boj/base-3.15.9/include/epicsStdio.h:41: note: this is
> > > > > the location of the previous d
> > > > > efinition
> > > > >        41 | #  define printf epicsStdoutPrintf
> > > > >           |
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include    -o ctrlC-polled.obj -c ../ctrlC-polled.c
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include    -o gitstring.obj -c gitstring.c
> > > > > gcc          -DMATLAB_APP    -D_MINGW -D__USE_MINGW_ANSI_STDIO -O3
> > > > > -Wall      -m64   -DEPICS_BUILD_DLL -DEPICS_CALL_DLL    -I.
> > > > > -I../O.Common -I. -I. -I.. -I../../include/compiler/gcc
> > > > > -I../../include/os/WIN32 -I../../include
> > > > > -I/home/boj/base-3.15.9/include/compiler/gcc
> > > > > -I/home/boj/base-3.15.9/include/os/WIN32
> > > > > -I/home/boj/base-3.15.9/include             -I../../ezca
> > > > > -I/d/Matlab2022a/extern/include    -o mglue.obj -c ../mglue.c
> > > > > g++ -o mezcaglue.dll -shared -Wl,--out-implib,libmezcaglue.dll.a
> > > > > -L/home/boj/epics-labca-labca_3_8_1/lib/windows-x64-mingw
> > > > > -L/home/boj/base-3.15.9/lib/windows-x64-mingw
> > > > > /d/Matlab2022a/extern/lib/win64/mingw64/libut.lib
> > > > > /d/Matlab2022a/extern/lib/win64/mingw64/libmx.lib
> > > > > /d/Matlab2022a/extern/lib/win64/mingw64/libmex.lib -m64
> > > > > ini.obj multiEzca.obj ctrlC-polled.obj gitstring.obj mglue.obj
> > > > > -lezcamt -lca -lCom  -luser32 -lws2_32 -ladvapi32 -luser32 -lkernel32
> > > > > -lwinmm
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x9b): undefined reference to `mexPrintf_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xfe): undefined reference to `mexCallMATLAB_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x126): undefined reference to `mxGetScalar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x1d9): undefined reference to `mexCallMATLAB_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x256): undefined reference to `mxGetScalar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x37e): undefined reference to `mexCallMATLAB_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x39e): undefined reference to `mxGetScalar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x4e6): undefined reference to `mexCallMATLAB_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x506): undefined reference to `mxGetScalar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x5d0): undefined reference to
> > > > > `mexCallMATLABWithTrap_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x5f7): undefined reference to `mxDestroyArray_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x678): undefined reference to `mexLock_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x6b1): undefined reference to `mexCallMATLAB_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x726): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x74e): undefined reference to `mxGetScalar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x796): undefined reference to `mxGetN_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x7b9): undefined reference to `mxGetString_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x997): undefined reference to
> > > > > `mexCallMATLABWithTrap_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0x9c2): undefined reference to `mxDestroyArray_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xa48): undefined reference to `mexLock_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xa81): undefined reference to `mexCallMATLAB_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xb06): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xb36): undefined reference to `mxGetScalar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xb86): undefined reference to `mxGetN_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ini.obj:ini.cc:(.text+0xba9): undefined reference to `mxGetString_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x11d): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x145): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x3dd): undefined reference to
> > > > > `mexPrintf_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x5c3): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x5db): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x6ea): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x914): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x91e): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x928): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0xe84): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1062): undefined reference to
> > > > > `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x107a): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1238): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1242): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x124c): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1256): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1260): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x126a): more undefined references to
> > > > > `mxFree_800' follow
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1326): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1346): undefined reference to
> > > > > `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x136c): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x138e): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1847): undefined reference to
> > > > > `mexPrintf_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x187f): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1e19): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1f51): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x1fe7): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x2063): undefined reference to
> > > > > `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x322e): undefined reference to
> > > > > `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x335b): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x35e4): undefined reference to
> > > > > `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x365a): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x3662): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x39d7): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x3ad4): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x3b42): undefined reference to
> > > > > `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : multiEzca.obj:multiEzca.c:(.text+0x3b68): more undefined references to
> > > > > `mxFree_800' follow
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : ctrlC-polled.obj:ctrlC-polled.c:(.text+0x5): undefined reference to
> > > > > `utHandlePendingInterrupt'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x29): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x38): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x9c): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0xac): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0xbc): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0xd3): undefined reference to `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0xf4): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x100): undefined reference to `mxGetM_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x10e): undefined reference to `mxGetN_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x11b): undefined reference to `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x136): undefined reference to `mxGetString_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x156): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x165): undefined reference to `mxGetCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x1a9): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x1b8): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x1e4): undefined reference to `mxGetN_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x214): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x241): undefined reference to `mxGetM_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x24c): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x266): undefined reference to `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x2e4): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x404): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x41b): undefined reference to `mxGetString_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x510): undefined reference to
> > > > > `mxDestroyArray_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x581): undefined reference to `mxGetN_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x58e): undefined reference to `mxGetM_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x59b): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x5ae): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x5d5): undefined reference to `mxCalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x5fc): undefined reference to `mxGetM_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x60a): undefined reference to `mxGetN_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x617): undefined reference to `mxMalloc_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x632): undefined reference to `mxGetString_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x652): undefined reference to `mxGetCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x65d): undefined reference to `mxIsChar_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x699): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x6a6): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x6b3): undefined reference to
> > > > > `mxDestroyArray_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x6d9): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x6ea): undefined reference to `mxFree_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x71b): undefined reference to
> > > > > `mxCreateCellMatrix_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x732): undefined reference to
> > > > > `mxDuplicateArray_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x73f): undefined reference to `mxSetCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x759): undefined reference to `mxIsCell_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x76d): undefined reference to `mxIsDouble_800'
> > > > > C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-
> > > > > mingw32/13.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe
> > > > > : mglue.obj:mglue.c:(.text+0x8b5): undefined reference to `mxGetPr_800'
> > > > > collect2.exe: error: ld returned 1 exit status
> > > > > make[2]: *** [/home/boj/base-3.15.9/configure/RULES_BUILD:292:
> > > > > mezcaglue.dll] Error 1
> > > > > make[2]: Leaving directory
> > > > > '/home/boj/epics-labca-labca_3_8_1/glue/O.windows-x64-mingw'
> > > > > make[1]: *** [/home/boj/base-3.15.9/configure/RULES_ARCHS:58:
> > > > > install.windows-x64-mingw] Error 2
> > > > > make[1]: Leaving directory '/home/boj/epics-labca-labca_3_8_1/glue'
> > > > > make: *** [/home/boj/base-3.15.9/configure/RULES_DIRS:85: glue.install]
> > > > > Error 2
> > > > >
> > > > > boj@dk1080799 MINGW64 ~/epics-labca-labca_3_8_1
> > > > > $
> > > > >
> > > > >
> > > > > On 18-12-2023 18:49, Freddie Akeroyd - STFC UKRI wrote:
> > > > > > Hi Bo,
> > > > > >
> > > > > > Do you see the same error as Giovanni saw, or are you getting a different
> > > > > >               
> > > > > build failure?
> > > > > > Regards,
> > > > > >
> > > > > > Freddie
> > > > > >
> > > > > >               
> > > > >             
> > > >           
> > >         
> >       
>