Experimental Physics and
Industrial Control System

From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of J. Lewis Muir via Tech-talk <tech-talk at aps.anl.gov>
Date: Thursday, November 30, 2023 at 12:40 PM
To: EPICS Tech-Talk <tech-talk at aps.anl.gov>
Subject: sscan R2-11-4 build error on macOS Sonoma?

Hello, Tech-Talkers!

I'm building synApps 6.2.1 against EPICS Base 7.0.7 on macOS Sonoma
(14.1.1) on Apple Silicon (EPICS_HOST_ARCH=darwin-aarch64), and the
build fails with an error while building sscan; the end of the build
output is below.  I'll keep looking into the issue, but since it's not
immediately obvious to me what's wrong, I thought I'd ask here, has
anyone successfully built sscan on this platform?

Thanks!

Lewis

----
cc           -DUSE_TYPED_RSET    -DUNIX  -Ddarwin      -O3 -g   -Wall -Werror-implicit-function-declaration       -arch arm64    -fno-common  -fPIC -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/clang -I../../../include/os/Darwin -I../../../include      -I/tmp/build-01/opt/synapps-6.2.1/seq-2-2-9/include -I/tmp/build-01/opt/epics-base-7.0.7/include/compiler/clang -I/tmp/build-01/opt/epics-base-7.0.7/include/os/Darwin -I/tmp/build-01/opt/epics-base-7.0.7/include        -c ../saveData_writeXDR.c
../saveData_writeXDR.c:1841:2: error: use of undeclared identifier 'READONLY'
        READONLY DBR_VAL * pval = eha.dbr;
        ^
../saveData_writeXDR.c:1850:23: error: use of undeclared identifier 'pval'
                size= strlen((char*)pval);
                                    ^
../saveData_writeXDR.c:1874:22: error: use of undeclared identifier 'pval'
        memcpy(pnode->pval, pval, size);
                            ^
../saveData_writeXDR.c:1888:2: error: use of undeclared identifier 'READONLY'
        READONLY DBR_VAL * pval = eha.dbr;
        ^
../saveData_writeXDR.c:1892:31: error: use of undeclared identifier 'pval'
        strncpy(pnode->desc, (char *)pval, MAX_STRING_SIZE);
                                     ^
5 errors generated.
make[4]: *** [saveData_writeXDR.o] Error 1
make[3]: *** [install.darwin-aarch64] Error 2
make[2]: *** [src.install] Error 2
make[1]: *** [sscanApp.install] Error 2
make: *** [/tmp/build-01/opt/synapps-6.2.1/sscan-R2-11-4.install] Error 2
----