Henrik, Thanks for the pointers - I have added the missing dependencies. Now I receive the following. The results of ./configure are at the bottom of the email also. I must be missing some other dependencies? Thanks again, Nickcx === make all-recursive make[1]: Entering directory `/root/Desktop/squid_kerb_ldap-1.2.1' make[2]: Entering directory `/root/Desktop/squid_kerb_ldap-1.2.1' gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow -MT squid_kerb_ldap.o -MD -MP -MF .deps/squid_kerb_ldap.Tpo -c -o squid_kerb_ldap.o squid_kerb_ldap.c mv -f .deps/squid_kerb_ldap.Tpo .deps/squid_kerb_ldap.Po gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow -MT support_group.o -MD -MP -MF .deps/support_group.Tpo -c -o support_group.o support_group.c mv -f .deps/support_group.Tpo .deps/support_group.Po gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow -MT support_netbios.o -MD -MP -MF .deps/support_netbios.Tpo -c -o support_netbios.o support_netbios.c mv -f .deps/support_netbios.Tpo .deps/support_netbios.Po gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow -MT support_member.o -MD -MP -MF .deps/support_member.Tpo -c -o support_member.o support_member.c mv -f .deps/support_member.Tpo .deps/support_member.Po gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow -MT support_krb5.o -MD -MP -MF .deps/support_krb5.Tpo -c -o support_krb5.o support_krb5.c mv -f .deps/support_krb5.Tpo .deps/support_krb5.Po gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wshadow -MT support_ldap.o -MD -MP -MF .deps/support_ldap.Tpo -c -o support_ldap.o support_ldap.c support_ldap.c:33: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c:34: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c:36: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token support_ldap.c:50: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c:50: error: expected declaration specifiers or '...' before 'LDAPMessage' support_ldap.c:51: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c:170:3: error: #error "No rebind functione defined" support_ldap.c:277: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c: In function 'check_AD': support_ldap.c:278: error: 'LDAPMessage' undeclared (first use in this function) support_ldap.c:278: error: (Each undeclared identifier is reported only once support_ldap.c:278: error: for each function it appears in.) support_ldap.c:278: error: 'res' undeclared (first use in this function) cc1: warnings being treated as errors support_ldap.c:279: warning: ISO C90 forbids mixed declarations and code support_ldap.c:293: warning: implicit declaration of function 'ldap_search_ext_s' support_ldap.c:293: error: 'ld' undeclared (first use in this function) support_ldap.c:293: error: 'LDAP_SCOPE_BASE' undeclared (first use in this function) support_ldap.c:296: error: 'LDAP_SUCCESS' undeclared (first use in this function) support_ldap.c:297: error: too many arguments to function 'get_attributes' support_ldap.c:300: warning: implicit declaration of function 'ldap_msgfree' support_ldap.c:303: error: 'LDAP_SCOPE_SUBTREE' undeclared (first use in this function) support_ldap.c:306: warning: implicit declaration of function 'ldap_count_entries' support_ldap.c: At top level: support_ldap.c:328: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c: In function 'search_group_tree': support_ldap.c:329: error: 'LDAPMessage' undeclared (first use in this function) support_ldap.c:329: error: 'res' undeclared (first use in this function) support_ldap.c:330: warning: ISO C90 forbids mixed declarations and code support_ldap.c:366: error: 'ld' undeclared (first use in this function) support_ldap.c:366: error: 'LDAP_SCOPE_SUBTREE' undeclared (first use in this function) support_ldap.c:372: error: 'LDAP_SUCCESS' undeclared (first use in this function) support_ldap.c:373: warning: implicit declaration of function 'ldap_err2string' support_ldap.c:373: warning: format '%s' expects type 'char *', but argument 5 has type 'int' support_ldap.c:374: warning: implicit declaration of function 'ldap_unbind_s' support_ldap.c:382: error: too many arguments to function 'get_attributes' support_ldap.c:384: error: too many arguments to function 'get_attributes' support_ldap.c:423: warning: passing argument 5 of 'search_group_tree' makes integer from pointer without a cast support_ldap.c:423: error: too many arguments to function 'search_group_tree' support_ldap.c: At top level: support_ldap.c:454: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c: In function 'ldap_set_defaults': support_ldap.c:459: error: 'LDAP_VERSION3' undeclared (first use in this function) support_ldap.c:460: warning: implicit declaration of function 'ldap_set_option' support_ldap.c:460: error: 'ld' undeclared (first use in this function) support_ldap.c:460: error: 'LDAP_OPT_PROTOCOL_VERSION' undeclared (first use in this function) support_ldap.c:461: error: 'LDAP_SUCCESS' undeclared (first use in this function) support_ldap.c:463: warning: format '%s' expects type 'char *', but argument 5 has type 'int' support_ldap.c:466: error: 'LDAP_OPT_REFERRALS' undeclared (first use in this function) support_ldap.c:466: error: 'LDAP_OPT_OFF' undeclared (first use in this function) support_ldap.c:469: warning: format '%s' expects type 'char *', but argument 5 has type 'int' support_ldap.c: In function 'ldap_set_ssl_defaults': support_ldap.c:558: error: 'LDAP_SUCCESS' undeclared (first use in this function) support_ldap.c:485: warning: unused parameter 'margs' support_ldap.c: At top level: support_ldap.c:561: error: expected declaration specifiers or '...' before 'LDAP' support_ldap.c:561: error: expected declaration specifiers or '...' before 'LDAPMessage' support_ldap.c: In function 'get_attributes': support_ldap.c:576: error: 'LDAPMessage' undeclared (first use in this function) support_ldap.c:576: error: 'msg' undeclared (first use in this function) support_ldap.c:577: warning: ISO C90 forbids mixed declarations and code support_ldap.c:586: warning: implicit declaration of function 'ldap_first_entry' support_ldap.c:586: error: 'ld' undeclared (first use in this function) support_ldap.c:586: error: 'res' undeclared (first use in this function) support_ldap.c:586: warning: implicit declaration of function 'ldap_next_entry' support_ldap.c:589: error: 'BerElement' undeclared (first use in this function) support_ldap.c:589: error: 'b' undeclared (first use in this function) support_ldap.c:590: warning: ISO C90 forbids mixed declarations and code support_ldap.c:592: warning: implicit declaration of function 'ldap_msgtype' support_ldap.c:594: error: 'LDAP_RES_SEARCH_ENTRY' undeclared (first use in this function) support_ldap.c:596: warning: implicit declaration of function 'ldap_first_attribute' support_ldap.c:596: warning: assignment makes pointer from integer without a cast support_ldap.c:597: warning: implicit declaration of function 'ldap_next_attribute' support_ldap.c:597: warning: assignment makes pointer from integer without a cast support_ldap.c:604: warning: implicit declaration of function 'ldap_get_values_len' support_ldap.c:604: warning: assignment makes pointer from integer without a cast support_ldap.c:613: error: dereferencing pointer to incomplete type support_ldap.c:614: error: dereferencing pointer to incomplete type support_ldap.c:614: error: dereferencing pointer to incomplete type support_ldap.c:615: error: dereferencing pointer to incomplete type support_ldap.c:619: warning: implicit declaration of function 'ber_bvecfree' support_ldap.c:621: warning: implicit declaration of function 'ldap_memfree' support_ldap.c:623: warning: implicit declaration of function 'ber_free' support_ldap.c:625: error: 'LDAP_RES_SEARCH_REFERENCE' undeclared (first use in this function) support_ldap.c:629: error: 'LDAP_RES_SEARCH_RESULT' undeclared (first use in this function) support_ldap.c: At top level: support_ldap.c:648: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token support_ldap.c: In function 'get_memberof': support_ldap.c:811: error: 'LDAP' undeclared (first use in this function) support_ldap.c:811: error: 'ld' undeclared (first use in this function) support_ldap.c:812: error: 'LDAPMessage' undeclared (first use in this function) support_ldap.c:812: error: 'res' undeclared (first use in this function) support_ldap.c:816: warning: ISO C90 forbids mixed declarations and code support_ldap.c:891: warning: implicit declaration of function 'tool_ldap_open' support_ldap.c:919: warning: implicit declaration of function 'ldap_unbind' support_ldap.c:971: warning: implicit declaration of function 'ldap_simple_bind_s' support_ldap.c:972: error: 'LDAP_SUCCESS' undeclared (first use in this function) support_ldap.c:973: warning: format '%s' expects type 'char *', but argument 5 has type 'int' support_ldap.c:981: warning: implicit declaration of function 'ldap_set_rebind_proc' support_ldap.c:981: error: 'ldap_simple_rebind' undeclared (first use in this function) support_ldap.c:1011: error: too many arguments to function 'check_AD' support_ldap.c:1013: warning: format '%s' expects type 'char *', but argument 5 has type 'int' support_ldap.c:1035: error: 'LDAP_SCOPE_SUBTREE' undeclared (first use in this function) support_ldap.c:1042: warning: format '%s' expects type 'char *', but argument 5 has type 'int' support_ldap.c:1055: error: too many arguments to function 'get_attributes' support_ldap.c:1057: error: too many arguments to function 'get_attributes' support_ldap.c:1101: warning: passing argument 5 of 'search_group_tree' makes integer from pointer without a cast support_ldap.c:1101: error: too many arguments to function 'search_group_tree' support_ldap.c:1166: error: too many arguments to function 'get_attributes' support_ldap.c:1191: error: too many arguments to function 'get_attributes' support_ldap.c:1245: warning: format '%s' expects type 'char *', but argument 5 has type 'int' make[2]: *** [support_ldap.o] Error 1 make[2]: Leaving directory `/root/Desktop/squid_kerb_ldap-1.2.1' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/Desktop/squid_kerb_ldap-1.2.1' make: *** [all] Error 2 ==== ./configure result.. [root@RHNET5 squid_kerb_ldap-1.2.1]# ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking size of short... 2 checking size of int... 4 checking size of long... 4 checking for krb5-config... yes checking krb5.h usability... yes checking krb5.h presence... yes checking for krb5.h... yes checking com_err.h usability... no checking com_err.h presence... no checking for com_err.h... no checking gssapi.h usability... yes checking gssapi.h presence... yes checking for gssapi.h... yes checking gssapi/gssapi.h usability... yes checking gssapi/gssapi.h presence... yes checking for gssapi/gssapi.h... yes checking gssapi/gssapi_krb5.h usability... yes checking gssapi/gssapi_krb5.h presence... yes checking for gssapi/gssapi_krb5.h... yes checking gssapi/gssapi_generic.h usability... yes checking gssapi/gssapi_generic.h presence... yes checking for gssapi/gssapi_generic.h... yes checking whether krb5_kt_free_entry is declared... no checking for krb5_kt_free_entry in -lkrb5... yes checking for krb5_get_init_creds_keytab in -lkrb5... yes checking ldap.h usability... no checking ldap.h presence... no checking for ldap.h... no checking lber.h usability... no checking lber.h presence... no checking for lber.h... no checking for main in -llber... no checking for main in -lldap... no checking for struct ldap_url_desc.lud_scheme... no checking for ldapssl_client_init in -lldap... no checking for ldap_url_desc2str in -lldap... no checking for ldap_url_parse in -lldap... no checking sasl.h usability... no checking sasl.h presence... no checking for sasl.h... no checking sasl/sasl.h usability... no checking sasl/sasl.h presence... no checking for sasl/sasl.h... no configure: ## -----------------------------## configure: ## configure: ## mit has been selected configure: ## configure: ## -----------------------------## configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands configure: updating config.h On 02/03/2010 19:07, "Henrik Nordstrom" <henrik@xxxxxxxxxxxxxxxxxxx> wrote: tis 2010-03-02 klockan 17:34 +0000 skrev Nick Cairncross: > It seems to be complaining about krb5.h.. it doesn't appear on my server though I am successfully using Kerberos (configured using Samba). You need the kerberos development libraries & headers installed. Not needed for using Kerberos but very much needed for compiling Kerberos enabled applications. On RedHat/Fedora the needed package is "krb5-devel". On Debian/Ubuntu it's "libkrb5-dev". Regards Henrik ** Please consider the environment before printing this e-mail ** The information contained in this e-mail is of a confidential nature and is intended only for the addressee. If you are not the intended addressee, any disclosure, copying or distribution by you is prohibited and may be unlawful. Disclosure to any party other than the addressee, whether inadvertent or otherwise, is not intended to waive privilege or confidentiality. Internet communications are not secure and therefore Conde Nast does not accept legal responsibility for the contents of this message. Any views or opinions expressed are those of the author. 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