compilation error

[Alexander]

Devuan
This not help

./configure LIBS=-lX11
make "LDFLAGS=-lX11"

Making all in dtlogin
make[2]: Entering directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin'
Making all in config
make[3]: Entering directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin/config'
make  all-am
make[4]: Entering directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin/config'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin/config'
make[3]: Leaving directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin/config'
make[3]: Entering directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin'
/bin/bash ../../libtool  --tag=CC   --mode=link cc -DCDE_CONFIGURATION_TOP=\"/etc/dt\" -DCDE_INSTALLATION_TOP=\"/usr/dt\" -DCDE_LOGFILES_TOP=\"/var/dt\" -DBINDIR=\"/usr/bin\" -DXDMDIR=\"/var/dt\" -DKORNSHELL=/usr/bin/ksh -DUNIXCONN -DTCPCONN -DXDMCP -DHASDES -DHASXDMAUTH   -g -O2 -DOPT_TIRPC -I/usr/include/tirpc -Wno-unused-result -Wno-write-strings -fno-strict-aliasing -Wno-format-truncation        -pthread  -lX11 -o dtlogin access.o account.o auth.o genauth.o daemon.o dm.o dpylist.o error.o file.o mitauth.o protodpy.o policy.o reset.o server.o session.o socket.o util.o verify.o sysauth.o fontpath.o qualify.o choose.o netaddr.o xdmcp.o xdmauth.o    libresource.a ../../lib/DtPrint/libDtPrint.la ../../lib/DtHelp/libDtHelp.la ../../lib/DtWidget/libDtWidget.la ../../lib/DtSvc/libDtSvc.la ../../lib/tt/lib/libtt.la ../../lib/DtXinerama/libDtXinerama.la -lXdmcp -lXm -lSM -lICE -lXt -lXpm -lXau -lXrender -lXext -lX11 -ltirpc    -lcrypt -lm  
libtool: link: cc -DCDE_CONFIGURATION_TOP=\"/etc/dt\" -DCDE_INSTALLATION_TOP=\"/usr/dt\" -DCDE_LOGFILES_TOP=\"/var/dt\" -DBINDIR=\"/usr/bin\" -DXDMDIR=\"/var/dt\" -DKORNSHELL=/usr/bin/ksh -DUNIXCONN -DTCPCONN -DXDMCP -DHASDES -DHASXDMAUTH -g -O2 -DOPT_TIRPC -I/usr/include/tirpc -Wno-unused-result -Wno-write-strings -fno-strict-aliasing -Wno-format-truncation -o .libs/dtlogin access.o account.o auth.o genauth.o daemon.o dm.o dpylist.o error.o file.o mitauth.o protodpy.o policy.o reset.o server.o session.o socket.o util.o verify.o sysauth.o fontpath.o qualify.o choose.o netaddr.o xdmcp.o xdmauth.o  libresource.a ../../lib/DtPrint/.libs/libDtPrint.so ../../lib/DtHelp/.libs/libDtHelp.so ../../lib/DtWidget/.libs/libDtWidget.so ../../lib/DtSvc/.libs/libDtSvc.so ../../lib/tt/lib/.libs/libtt.so ../../lib/DtXinerama/.libs/libDtXinerama.so -lXdmcp -lXm -lSM -lICE -lXt -lXpm -lXau -lXrender -lXext -lX11 -ltirpc -lcrypt -lm -pthread -Wl,-rpath -Wl,/usr/dt/lib
/usr/bin/ld: policy.o: in function `WillingMsg':
/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin/policy.c:263: warning: the use of `tmpnam' is dangerous, better use `mkstemp'
/usr/bin/ld: auth.o: in function `MakeServerAuthFile':
/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin/auth.c:391: warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'
/usr/bin/ld: util.o: undefined reference to symbol 'XmuGetHostname'
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libXmu.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:654: dtlogin] Error 1
make[3]: Leaving directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin'
make[2]: *** [Makefile:754: all-recursive] Error 1
make[2]: Leaving directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs/dtlogin'
make[1]: *** [Makefile:444: all-recursive] Error 1
make[1]: Leaving directory '/home/freeartist/Downloads/cdesktopenv-code/cde/programs'
make: *** [Makefile:584: all-recursive] Error 1
root@devuan:/home/freeartist/Downloads/cdesktopenv-code/cde# 

[Roger Brown]

I have succesfully built 2.5.1 on devuan 4 on amd64, i386, armhf and arm64

My configure is effectively

./configure --prefix=/usr/dt --enable-spanish --enable-italian --enable-french --enable-german

Binary packages here.