Problem compiling pgadmin3-1.2.0-beta3 on SuSE 9.1

When running 'make all' with pgadmin3-1.2.0-beta3, I get the following 
errors on SuSE 9.1 (rather up to date with SuSE Online Update):
===================================================
make[1]: Entering directory 
`/home/share/admin.edv/4-tmp/PgAdmin/pgadmin3-1.2.0-beta3/src'
g++ -DDATA_DIR=\"/usr/local/pgadmin3/share/pgadmin3/\" -Wall -g 
-I../src/include -I../src/agent/include -Wall -g -O0  -L/usr/lib 
-L/usr/local/lib -o pgadmin3  pgAdmin3.o pgConn.o pgSet.o keywords.o 
pgAggregate.o pgCast.o pgCheck.o pgCollection.o pgColumn.o 
pgConstraints.o pgConversion.o pgDatabase.o pgDomain.o pgForeignKey.o 
pgFunction.o pgGroup.o pgIndex.o pgIndexConstraint.o pgLanguage.o 
pgObject.o pgOperator.o pgOperatorClass.o pgRule.o pgSchema.o 
pgSequence.o pgServer.o pgTable.o pgTablespace.o pgTrigger.o pgType.o 
pgUser.o pgView.o pgDatatype.o pgaAgent.o pgaJob.o pgaStep.o 
pgaSchedule.o dlgJob.o dlgSchedule.o dlgStep.o xh_sqlbox.o xh_calb.o 
xh_timespin.o xh_ctlcombo.o ctlSecurityPanel.o dlgClasses.o 
ctlComboBox.o calbox.o timespin.o ctlListView.o ctlSQLBox.o 
ctlSQLResult.o frmExport.o dlgEditGridOptions.o events.o frmAbout.o 
frmIndexcheck.o dlgConnect.o frmMain.o frmOptions.o frmPassword.o 
frmQuery.o frmHelp.o frmSplash.o frmMaintenance.o frmBackup.o 
frmRestore.o frmGrantWizard.o frmEditGrid.o dlgProperty.o dlgUser.o 
dlgServer.o dlgGroup.o dlgDatabase.o dlgLanguage.o dlgSchema.o 
dlgDomain.o dlgTable.o dlgTablespace.o dlgColumn.o dlgIndex.o 
dlgFunction.o dlgView.o dlgRule.o dlgOperator.o dlgAggregate.o dlgCast.o 
dlgConversion.o dlgIndexConstraint.o dlgForeignKey.o dlgSequence.o 
dlgTrigger.o dlgType.o dlgCheck.o frmStatus.o misc.o sysLogger.o 
sysSettings.o utffile.o xrcDialogs.o  /usr/lib/libpq.a -lcrypt  -lssl 
-lcrypto /usr/local/lib/libwx_gtk2ud_stc-2.5.a -L/usr/local/lib -pthread   -L/usr/X11R6/lib
/usr/local/lib/libwx_gtk2ud_xrc-2.5.a
 
/usr/local/lib/libwx_gtk2ud_html-2.5.a 
/usr/local/lib/libwx_gtk2ud_adv-2.5.a 
/usr/local/lib/libwx_gtk2ud_core-2.5.a 
/usr/local/lib/libwx_baseud_xml-2.5.a 
/usr/local/lib/libwx_baseud_net-2.5.a /usr/local/lib/libwx_baseud-2.5.a 
-pthread -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 
-lpangoxft-1.0 -lpangox-1.0 -lgthread-2.0 -Wl,--export-dynamic 
-L/opt/gnome/lib -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 
-lglib-2.0 -lXinerama -lXxf86vm -lpng -ljpeg -ltiff -lexpat -lz -ldl -lm 
-lwxregexud-2.5
/usr/lib/libpq.a(fe-auth.o)(.text+0x3a): In function `pg_krb5_init':
: undefined reference to `krb5_init_context'
/usr/lib/libpq.a(fe-auth.o)(.text+0x5a): In function `pg_krb5_init':
: undefined reference to `krb5_cc_default'
/usr/lib/libpq.a(fe-auth.o)(.text+0x84): In function `pg_krb5_init':
: undefined reference to `krb5_cc_get_principal'
/usr/lib/libpq.a(fe-auth.o)(.text+0xae): In function `pg_krb5_init':
: undefined reference to `krb5_unparse_name'
/usr/lib/libpq.a(fe-auth.o)(.text+0x111): In function `pg_krb5_init':
: undefined reference to `error_message'
/usr/lib/libpq.a(fe-auth.o)(.text+0x142): In function `pg_krb5_init':
: undefined reference to `error_message'
/usr/lib/libpq.a(fe-auth.o)(.text+0x16f): In function `pg_krb5_init':
: undefined reference to `krb5_free_context'
/usr/lib/libpq.a(fe-auth.o)(.text+0x179): In function `pg_krb5_init':
: undefined reference to `error_message'
/usr/lib/libpq.a(fe-auth.o)(.text+0x1b0): In function `pg_krb5_init':
: undefined reference to `krb5_cc_close'
/usr/lib/libpq.a(fe-auth.o)(.text+0x1ba): In function `pg_krb5_init':
: undefined reference to `error_message'
/usr/lib/libpq.a(fe-auth.o)(.text+0x1f1): In function `pg_krb5_init':
: undefined reference to `krb5_free_principal'
/usr/lib/libpq.a(fe-auth.o)(.text+0x5ce): In function `.L54':
: undefined reference to `krb5_sname_to_principal'
/usr/lib/libpq.a(fe-auth.o)(.text+0x5de): In function `.L54':
: undefined reference to `error_message'
/usr/lib/libpq.a(fe-auth.o)(.text+0x747): In function `.L54':
: undefined reference to `krb5_free_principal'
/usr/lib/libpq.a(fe-auth.o)(.text+0x86a): In function `.L54':
: undefined reference to `krb5_sendauth'
/usr/lib/libpq.a(fe-auth.o)(.text+0x88b): In function `.L54':
: undefined reference to `error_message'
/usr/lib/libpq.a(fe-auth.o)(.text+0x8d8): In function `.L54':
: undefined reference to `krb5_free_principal'
/usr/lib/libpq.a(fe-auth.o)(.text+0x965): In function `.L54':
: undefined reference to `krb5_free_error'
collect2: ld returned 1 exit status
make[1]: *** [pgadmin3] Error 1
make[1]: Leaving directory 
`/home/share/admin.edv/4-tmp/PgAdmin/pgadmin3-1.2.0-beta3/src'
make: *** [install-recursive] Error 1

=====================================================

I have a /usr/lib/libkrb5.so.17 installed (Standard Heimdahl SuSE RPM) 
which seems to have the necessary symbols.

Since I am not well informed how to solve such problems:

Could anybody give me some hints?

Thanks in advance

Max