Problem complile demo programs
Servio Velasco hit ELFCLASS64 linker errors compiling the Informix ODBC demo programs on SunOS 5.10 with gcc and CSDK 3.50 FC3. Venkatesh Gopal suggested adding -m64. A different error remained until Art Kagel advised deleting the old 32-bit dbcreate.o. Servio removed all .o files, used cc -mcpu=v9 -m64, and make worked. Solved.
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Good evening I am tryining to compile the demo programs. But these produce errors. Enviroment: SunOs 5.10 sparc 64 gcc GNU C - The GNU C compiler 3.4.3 Informix Dynamic Server 11.50 FC3 Cliente SDK 3.50 FC3 I tried to use the "make" but the result was: cc -mcpu=v9 -o dbcreate dbcreate.o -L/opt/informix/lib/cli -lifdmr -lifcli -laio -lm -lnsl -lsocket -ldl ld: fatal: file /opt/informix/lib/cli/libifdmr.so: wrong ELF class: ELFCLASS64 ld: fatal: file /opt/informix/lib/cli/libifcli.so: wrong ELF class: ELFCLASS64 ld: fatal: File processing errors. No output written to dbcreate collect2: ld returned 1 exit status *** Error code 1 make: Fatal error: Command failed for target `dbcreate' Anyone have idea how to resolved the problem. Thank a lot Regard Servio Velasco
Looks like the compile line is using 32 bit. Try adding -m64 to the cc options. VG.
Hello VENKATESH I edited the makefile and set the following: CC = cc -m64 CFLAGS = -DNO_WIN32 -Xa SYSLIBES = -lifdmr -lifcli -laio -lm -lnsl -lsocket -ldl ODBCLIB = -L$(INFORMIXDIR)/lib/cli INCL = -I$(INFORMIXDIR)/incl/cli -I$(INFORMIXDIR)/incl/dmi -I$(INFORMIXDIR)/incl/esql ODBCLIBDIR = -L$(INFORMIXDIR)/lib/cli ODBCLIBS = -lifcli -lifdmr ODBCTHLIBS = -lthcli -lifdmr -lixcli GLSLIB = -L$(INFORMIXDIR)/lib/esql -lifgls -lifglx SOLIBSUFFIX = so UNIXLIB= \\\\ ${INFORMIXDIR}/lib/esql/isqls09b.$(SOLIBSUFFIX) # Targets DBCREATE = dbcreate DEMOS = $(DBCREATE) UNICODE = $(DBCREATEw) all: $(DEMOS) UnicodeDemo: $(UNICODE) unixxa: unixOnePhaseCommitRollback.exe # Rules unixOnePhaseCommitRollback.exe: OnePhaseCommitRollback.o $(CC) $(LDFLAGS) OnePhaseCommitRollback.o $(ODBCLIBDIR) $(UNIXLIB) \\\\ $(GLSLIB) $(SYSLIBES) $(ODBCLIBS) -o OnePhaseCommitRollback.exe OnePhaseCommitRollback.o: OnePhaseCommitRollback.c $(CC) $(CFLAGS) -c $(INCL) OnePhaseCommitRollback.c .c.o: $(RM) $*.o; \\\\ $(CC) -c $(CFLAGS) $(INCL) $*.c # Dependencies $(DBCREATE): $(DBCREATE).o $(CC) -o $(DBCREATE) $(DBCREATE).o $(ODBCLIB) $(SYSLIBES) $(DBCREATEw): $(DBCREATEw).o $(CC) -o $(DBCREATEw) $(DBCREATEw).o $(ODBCLIB) $(SYSLIBES) clean: $(RM) $(DEMOS) $(UNICODE) $(RM) $(DBCREATE).o $(RM) $(DBCREATEw).o But The error is in other file. Before were in the libs (libifdmr.so) and (libifcli.so) Now the error is in (dbcreate.o) -bash-3.00$ make cc -m64 -o dbcreate dbcreate.o -L/opt/informix/lib/cli -lifdmr -lifcli -laio -lm -lnsl -lsocket -ldl ld: fatal: file dbcreate.o: wrong ELF class: ELFCLASS32 ld: fatal: File processing errors. No output written to dbcreate collect2: ld returned 1 exit status *** Error code 1 make: Fatal error: Command failed for target `dbcreate' Do you have other recomendation about this? Thank a lot Servio Velasco
delete dbcreate.o and try the make again. Likely a 32bit dbcreate.o was created previously before you changed the settings in the makefile. Art Art S. Kagel Oninit (www.oninit.com) IIUG Board of Directors (art@iiug.org) Disclaimer: Please keep in mind that my own opinions are my own opinions and do not reflect on my employer, Oninit, the IIUG, nor any other organization with which I am associated either explicitly or implicitly. Neither do those opinions reflect those of other individuals affiliated with any entity with which I am affiliated nor those of the entities themselves. On Thu, Nov 12, 2009 at 6:40 AM, SERVIO VELASCO <servio_velasco@hotmail.com>wrote: > Hello VENKATESH > > I edited the makefile and set the following: > > CC = cc -m64 > > CFLAGS = -DNO_WIN32 -Xa > SYSLIBES = -lifdmr -lifcli -laio -lm -lnsl -lsocket -ldl > ODBCLIB = -L$(INFORMIXDIR)/lib/cli > INCL = -I$(INFORMIXDIR)/incl/cli -I$(INFORMIXDIR)/incl/dmi > -I$(INFORMIXDIR)/incl/esql > ODBCLIBDIR = -L$(INFORMIXDIR)/lib/cli > ODBCLIBS = -lifcli -lifdmr > ODBCTHLIBS = -lthcli -lifdmr -lixcli > GLSLIB = -L$(INFORMIXDIR)/lib/esql -lifgls -lifglx > SOLIBSUFFIX = so > > UNIXLIB= \\\\ > > ${INFORMIXDIR}/lib/esql/isqls09b.$(SOLIBSUFFIX) > > # Targets > DBCREATE = dbcreate > > DEMOS = $(DBCREATE) > > UNICODE = $(DBCREATEw) > > all: $(DEMOS) > > UnicodeDemo: $(UNICODE) > > unixxa: unixOnePhaseCommitRollback.exe > > # Rules > unixOnePhaseCommitRollback.exe: OnePhaseCommitRollback.o > > $(CC) $(LDFLAGS) OnePhaseCommitRollback.o $(ODBCLIBDIR) $(UNIXLIB) \\\\ > > $(GLSLIB) $(SYSLIBES) $(ODBCLIBS) -o OnePhaseCommitRollback.exe > > OnePhaseCommitRollback.o: OnePhaseCommitRollback.c > > $(CC) $(CFLAGS) -c $(INCL) OnePhaseCommitRollback.c > > ..c.o: > > $(RM) $*.o; \\\\ > > $(CC) -c $(CFLAGS) $(INCL) $*.c > > # Dependencies > > $(DBCREATE): $(DBCREATE).o > > $(CC) -o $(DBCREATE) $(DBCREATE).o $(ODBCLIB) $(SYSLIBES) > > $(DBCREATEw): $(DBCREATEw).o > > $(CC) -o $(DBCREATEw) $(DBCREATEw).o $(ODBCLIB) $(SYSLIBES) > > clean: > > $(RM) $(DEMOS) $(UNICODE) > > $(RM) $(DBCREATE).o > > $(RM) $(DBCREATEw).o > > But The error is in other file. Before were in the libs (libifdmr.so) and > (libifcli.so) Now the error is in (dbcreate.o) > > -bash-3.00$ make > cc -m64 -o dbcreate dbcreate.o -L/opt/informix/lib/cli -lifdmr -lifcli > -laio > -lm -lnsl -lsocket -ldl > ld: fatal: file dbcreate.o: wrong ELF class: ELFCLASS32 > ld: fatal: File processing errors. No output written to dbcreate > collect2: ld returned 1 exit status > *** Error code 1 > make: Fatal error: Command failed for target `dbcreate' > > Do you have other recomendation about this? > > Thank a lot > Servio Velasco > > > > ******************************************************************************* > Forum Note: Use "Reply" to post a response in the discussion forum. > > --0023545bdc1cf139f304782c7e4c
Thank everyone I deleted all files *.o I changed the makefile CC = cc -mcpu=v9 -m64 CFLAGS = -DNO_WIN32 This is form the "make" is working. Regards Servio Velasco