# gem install ruby-ldap
Building native extensions. This could take a while...
ERROR: Error installing ruby-ldap:
ERROR: Failed to build gem native extension.
/usr/bin/ruby extconf.rb
--with-ldap-dir=/usr
--with-openldap2
checking for ldap.h... yes
checking for lber.h... yes
checking for ldap_ssl.h... no
checking for openssl/ssl.h... yes
checking for openssl/crypto.h... yes
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for main() in -lnsl... yes
checking for main() in -lpthread... yes
checking for main() in -lresolv... yes
checking for main() in -llber... yes
checking for main() in -lldap_r... yes
checking for main() in -lldap... yes
checking for ldap_init()... yes
checking for ldap_set_option()... yes
checking for ldap_get_option()... yes
checking for ldap_start_tls_s()... yes
checking for ldap_memfree()... yes
checking for ldap_perror()... yes
checking for ldap_sort_entries()... yes
checking for ldapssl_init()... no
checking for ldap_sslinit()... no
checking for ldap_sasl_bind_s()... yes
checking for ldap_compare_s()... yes
checking for ldap_add_ext_s()... yes
checking for ldap_compare_ext_s()... yes
checking for ldap_delete_ext_s()... yes
checking for ldap_modify_ext_s()... yes
checking for ldap_search_ext_s()... yes
checking for ldap_unbind_ext_s()... yes
checking for ldap_sasl_interactive_bind_s()... yes
creating Makefile
make
gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DUSE_OPENLDAP2 -DUSE_OPENLDAP -DLDAP_DEPRECATED -D_REENTRANT -DHAVE_LDAP_H -DHAVE_LBER_H -DHAVE_OPENSSL_SSL_H -DHAVE_OPENSSL_CRYPTO_H -DHAVE_LDAP_INIT -DHAVE_LDAP_SET_OPTION -DHAVE_LDAP_GET_OPTION -DHAVE_LDAP_START_TLS_S -DHAVE_LDAP_MEMFREE -DHAVE_LDAP_PERROR -DHAVE_LDAP_SORT_ENTRIES -DHAVE_LDAP_SASL_BIND_S -DHAVE_LDAP_COMPARE_S -DHAVE_LDAP_ADD_EXT_S -DHAVE_LDAP_COMPARE_EXT_S -DHAVE_LDAP_DELETE_EXT_S -DHAVE_LDAP_MODIFY_EXT_S -DHAVE_LDAP_SEARCH_EXT_S -DHAVE_LDAP_UNBIND_EXT_S -DHAVE_LDAP_SASL_INTERACTIVE_BIND_S -DRUBY_VERSION_CODE=185 -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wall -fno-strict-aliasing -fPIC -c ldap.c
gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DUSE_OPENLDAP2 -DUSE_OPENLDAP -DLDAP_DEPRECATED -D_REENTRANT -DHAVE_LDAP_H -DHAVE_LBER_H -DHAVE_OPENSSL_SSL_H -DHAVE_OPENSSL_CRYPTO_H -DHAVE_LDAP_INIT -DHAVE_LDAP_SET_OPTION -DHAVE_LDAP_GET_OPTION -DHAVE_LDAP_START_TLS_S -DHAVE_LDAP_MEMFREE -DHAVE_LDAP_PERROR -DHAVE_LDAP_SORT_ENTRIES -DHAVE_LDAP_SASL_BIND_S -DHAVE_LDAP_COMPARE_S -DHAVE_LDAP_ADD_EXT_S -DHAVE_LDAP_COMPARE_EXT_S -DHAVE_LDAP_DELETE_EXT_S -DHAVE_LDAP_MODIFY_EXT_S -DHAVE_LDAP_SEARCH_EXT_S -DHAVE_LDAP_UNBIND_EXT_S -DHAVE_LDAP_SASL_INTERACTIVE_BIND_S -DRUBY_VERSION_CODE=185 -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wall -fno-strict-aliasing -fPIC -c misc.c
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:56: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:60: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:60: error: subscripted value is neither array nor pointer
misc.c:61: warning: implicit declaration of function ‘RSTRING_LEN’
misc.c:61: warning: implicit declaration of function ‘RSTRING_PTR’
misc.c:61: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:61: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
misc.c:64: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:64: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
misc.c: In function ‘rb_ldap_control_set_value’:
misc.c:164: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:164: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
misc.c: In function ‘rb_ldap_control_set_oid’:
misc.c:237: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:237: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
make: *** [misc.o] Error 1
Gem files will remain installed in /usr/lib64/ruby/gems/1.8/gems/ruby-ldap-0.9.9 for inspection.
Results logged to /usr/lib64/ruby/gems/1.8/gems/ruby-ldap-0.9.9/gem_make.out
···
#
I have tried to install all the yum openssl and openldap stuff that seems reasonable, but still get the above.
xc
--
"It's the preponderance, stupid!" - Professor Stephen Schneider, IPCC member
I guess it might be helpful to add that, though one file and two methods are listed as not found, more help would be desireable if these being missing imply some package I need to yum install or something. I have tried all the various openssl and openldap thingies, including the -devel packages, and all that stuff seems to be in there in good stead. This is CentOS 5 if that helps, as well as it's standard pieces for the recent installs. That reminds me...I'll try a yum update right now just in case that fixes it...nope, I did a complete yum update, and rebooted, and the gem install still fails the same way...Anyone?
Xeno Campanoli wrote:
···
# gem install ruby-ldap
Building native extensions. This could take a while...
ERROR: Error installing ruby-ldap:
ERROR: Failed to build gem native extension.
/usr/bin/ruby extconf.rb
--with-ldap-dir=/usr
--with-openldap2
checking for ldap.h... yes
checking for lber.h... yes
checking for ldap_ssl.h... no
checking for openssl/ssl.h... yes
checking for openssl/crypto.h... yes
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for main() in -lnsl... yes
checking for main() in -lpthread... yes
checking for main() in -lresolv... yes
checking for main() in -llber... yes
checking for main() in -lldap_r... yes
checking for main() in -lldap... yes
checking for ldap_init()... yes
checking for ldap_set_option()... yes
checking for ldap_get_option()... yes
checking for ldap_start_tls_s()... yes
checking for ldap_memfree()... yes
checking for ldap_perror()... yes
checking for ldap_sort_entries()... yes
checking for ldapssl_init()... no
checking for ldap_sslinit()... no
checking for ldap_sasl_bind_s()... yes
checking for ldap_compare_s()... yes
checking for ldap_add_ext_s()... yes
checking for ldap_compare_ext_s()... yes
checking for ldap_delete_ext_s()... yes
checking for ldap_modify_ext_s()... yes
checking for ldap_search_ext_s()... yes
checking for ldap_unbind_ext_s()... yes
checking for ldap_sasl_interactive_bind_s()... yes
creating Makefile
make
gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DUSE_OPENLDAP2 -DUSE_OPENLDAP -DLDAP_DEPRECATED -D_REENTRANT -DHAVE_LDAP_H -DHAVE_LBER_H -DHAVE_OPENSSL_SSL_H -DHAVE_OPENSSL_CRYPTO_H -DHAVE_LDAP_INIT -DHAVE_LDAP_SET_OPTION -DHAVE_LDAP_GET_OPTION -DHAVE_LDAP_START_TLS_S -DHAVE_LDAP_MEMFREE -DHAVE_LDAP_PERROR -DHAVE_LDAP_SORT_ENTRIES -DHAVE_LDAP_SASL_BIND_S -DHAVE_LDAP_COMPARE_S -DHAVE_LDAP_ADD_EXT_S -DHAVE_LDAP_COMPARE_EXT_S -DHAVE_LDAP_DELETE_EXT_S -DHAVE_LDAP_MODIFY_EXT_S -DHAVE_LDAP_SEARCH_EXT_S -DHAVE_LDAP_UNBIND_EXT_S -DHAVE_LDAP_SASL_INTERACTIVE_BIND_S -DRUBY_VERSION_CODE=185 -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wall -fno-strict-aliasing -fPIC -c ldap.c
gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DUSE_OPENLDAP2 -DUSE_OPENLDAP -DLDAP_DEPRECATED -D_REENTRANT -DHAVE_LDAP_H -DHAVE_LBER_H -DHAVE_OPENSSL_SSL_H -DHAVE_OPENSSL_CRYPTO_H -DHAVE_LDAP_INIT -DHAVE_LDAP_SET_OPTION -DHAVE_LDAP_GET_OPTION -DHAVE_LDAP_START_TLS_S -DHAVE_LDAP_MEMFREE -DHAVE_LDAP_PERROR -DHAVE_LDAP_SORT_ENTRIES -DHAVE_LDAP_SASL_BIND_S -DHAVE_LDAP_COMPARE_S -DHAVE_LDAP_ADD_EXT_S -DHAVE_LDAP_COMPARE_EXT_S -DHAVE_LDAP_DELETE_EXT_S -DHAVE_LDAP_MODIFY_EXT_S -DHAVE_LDAP_SEARCH_EXT_S -DHAVE_LDAP_UNBIND_EXT_S -DHAVE_LDAP_SASL_INTERACTIVE_BIND_S -DRUBY_VERSION_CODE=185 -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wall -fno-strict-aliasing -fPIC -c misc.c
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:56: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:60: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:60: error: subscripted value is neither array nor pointer
misc.c:61: warning: implicit declaration of function ‘RSTRING_LEN’
misc.c:61: warning: implicit declaration of function ‘RSTRING_PTR’
misc.c:61: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:61: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
misc.c:64: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:64: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
misc.c: In function ‘rb_ldap_control_set_value’:
misc.c:164: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:164: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
misc.c: In function ‘rb_ldap_control_set_oid’:
misc.c:237: warning: passing argument 2 of ‘__builtin___memcpy_chk’ makes pointer from integer without a cast
misc.c:237: warning: passing argument 2 of ‘__memcpy_ichk’ makes pointer from integer without a cast
make: *** [misc.o] Error 1
Gem files will remain installed in /usr/lib64/ruby/gems/1.8/gems/ruby-ldap-0.9.9 for inspection.
Results logged to /usr/lib64/ruby/gems/1.8/gems/ruby-ldap-0.9.9/gem_make.out
#
I have tried to install all the yum openssl and openldap stuff that seems reasonable, but still get the above.
xc
--
"It's the preponderance, stupid!" - Professor Stephen Schneider, IPCC member
Hi Xeno, it looks like the code was ported to work with Ruby 1.9 and
didn't bother maintaining 1.8.5 (or 1.8.6?) compatibility.
What happens when you add the following to misc.c?
#ifndef RSTRING_PTR
# define RSTRING_PTR(s) (RSTRING(s)->ptr)
#endif
#ifndef RSTRING_LEN
# define RSTRING_LEN(s) (RSTRING(s)->len)
#endif
···
Xeno Campanoli <xeno.campanoli@gmail.com> wrote:
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:56: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:60: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:60: error: subscripted value is neither array nor pointer
misc.c:61: warning: implicit declaration of function ‘RSTRING_LEN’
misc.c:61: warning: implicit declaration of function ‘RSTRING_PTR’
--
Eric Wong
Eric Wong wrote:
Okay, I found the sequence in the README. Sorry. It still fails, and I tried putting the preprocessor stuff you recommend both before and after the two initial includes in the file, with these results:
# ruby extconf.rb
--with-ldap-dir=/usr
--with-openldap2
checking for ldap.h... yes
checking for lber.h... yes
checking for ldap_ssl.h... no
checking for openssl/ssl.h... yes
checking for openssl/crypto.h... yes
checking for main() in -lcrypto... yes
checking for main() in -lssl... yes
checking for main() in -lnsl... yes
checking for main() in -lpthread... yes
checking for main() in -lresolv... yes
checking for main() in -llber... yes
checking for main() in -lldap_r... yes
checking for main() in -lldap... yes
checking for ldap_init()... yes
checking for ldap_set_option()... yes
checking for ldap_get_option()... yes
checking for ldap_start_tls_s()... yes
checking for ldap_memfree()... yes
checking for ldap_perror()... yes
checking for ldap_sort_entries()... yes
checking for ldapssl_init()... no
checking for ldap_sslinit()... no
checking for ldap_sasl_bind_s()... yes
checking for ldap_compare_s()... yes
checking for ldap_add_ext_s()... yes
checking for ldap_compare_ext_s()... yes
checking for ldap_delete_ext_s()... yes
checking for ldap_modify_ext_s()... yes
checking for ldap_search_ext_s()... yes
checking for ldap_unbind_ext_s()... yes
checking for ldap_sasl_interactive_bind_s()... yes
creating Makefile
# make
gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DUSE_OPENLDAP2 -DUSE_OPENLDAP -DLDAP_DEPRECATED -D_REENTRANT -DHAVE_LDAP_H -DHAVE_LBER_H -DHAVE_OPENSSL_SSL_H -DHAVE_OPENSSL_CRYPTO_H -DHAVE_LDAP_INIT -DHAVE_LDAP_SET_OPTION -DHAVE_LDAP_GET_OPTION -DHAVE_LDAP_START_TLS_S -DHAVE_LDAP_MEMFREE -DHAVE_LDAP_PERROR -DHAVE_LDAP_SORT_ENTRIES -DHAVE_LDAP_SASL_BIND_S -DHAVE_LDAP_COMPARE_S -DHAVE_LDAP_ADD_EXT_S -DHAVE_LDAP_COMPARE_EXT_S -DHAVE_LDAP_DELETE_EXT_S -DHAVE_LDAP_MODIFY_EXT_S -DHAVE_LDAP_SEARCH_EXT_S -DHAVE_LDAP_UNBIND_EXT_S -DHAVE_LDAP_SASL_INTERACTIVE_BIND_S -DRUBY_VERSION_CODE=185 -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wall -fno-strict-aliasing -fPIC -c misc.c
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:63: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:67: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:67: error: subscripted value is neither array nor pointer
make: *** [misc.o] Error 1
···
#
---snip---
I don't see any other of these R.*_ preprocessor functions (well, there is an RB.*something, but hopefully) so that maybe if you can give me an appropriate #define for that one it might work...???
xc
Xeno Campanoli <xeno.campanoli@gmail.com> wrote:
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:56: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:60: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:60: error: subscripted value is neither array nor pointer
misc.c:61: warning: implicit declaration of function ‘RSTRING_LEN’
misc.c:61: warning: implicit declaration of function ‘RSTRING_PTR’
Hi Xeno, it looks like the code was ported to work with Ruby 1.9 and
didn't bother maintaining 1.8.5 (or 1.8.6?) compatibility.
What happens when you add the following to misc.c?
#ifndef RSTRING_PTR
# define RSTRING_PTR(s) (RSTRING(s)->ptr)
#endif
#ifndef RSTRING_LEN
# define RSTRING_LEN(s) (RSTRING(s)->len)
#endif
--
"It's the preponderance, stupid!" - Professor Stephen Schneider, IPCC member
Okay, I found the sequence in the README. Sorry. It still fails, and I
tried putting the preprocessor stuff you recommend both before and after
the two initial includes in the file, with these results:
-mtune=generic -Wall -fno-strict-aliasing -fPIC -c misc.c
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:63: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:67: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:67: error: subscripted value is neither array nor pointer
make: *** [misc.o] Error 1
#
---snip---
OK, we got farther since it's no longer barfing on RSTRING_*
but RARRAY_* instead.
I don't see any other of these R.*_ preprocessor functions (well, there
is an RB.*something, but hopefully) so that maybe if you can give me an
appropriate #define for that one it might work...???
So just add these now, and hopefully there aren't more
incompatibilities....
#ifndef RARRAY_PTR
# define RARRAY_PTR(s) (RARRAY(s)->ptr)
#endif
#ifndef RARRAY_LEN
# define RARRAY_LEN(s) (RARRAY(s)->len)
#endif
If upgrading your version of Ruby isn't an option for you, I suggest
grabbing the latest 1.8.7 source and taking any other macros you might
need from the headers.
···
Xeno Campanoli <xeno.campanoli@gmail.com> wrote:
--
Eric Wong
Eric Wong wrote:
Okay, I found the sequence in the README. Sorry. It still fails, and I tried putting the preprocessor stuff you recommend both before and after the two initial includes in the file, with these results:
-mtune=generic -Wall -fno-strict-aliasing -fPIC -c misc.c
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:63: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:67: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:67: error: subscripted value is neither array nor pointer
make: *** [misc.o] Error 1
#
---snip---
OK, we got farther since it's no longer barfing on RSTRING_*
but RARRAY_* instead.
I don't see any other of these R.*_ preprocessor functions (well, there is an RB.*something, but hopefully) so that maybe if you can give me an appropriate #define for that one it might work...???
So just add these now, and hopefully there aren't more
incompatibilities....
#ifndef RARRAY_PTR
# define RARRAY_PTR(s) (RARRAY(s)->ptr)
#endif
#ifndef RARRAY_LEN
# define RARRAY_LEN(s) (RARRAY(s)->len)
#endif
Okay, I put all this stuff into rbldap.h instead of misc.c, as I got the same problem for RARRAY stuff from conn.c. Then I got a compile. I haven't checked to see if it works yet, and I'll post further if it does not, but this is a good step to reply with thanks.
If upgrading your version of Ruby isn't an option for you, I suggest
grabbing the latest 1.8.7 source and taking any other macros you might
need from the headers.
That is what I will prefer for my stuff, but the whole point of this exercise is to get a fairly standard deliverable on CentOS, so I'll likely need to make a local gem for my deliverable. I will look and see about a 1.9 install, but I'm afraid for these purposes the rbldap.h hack will be more appropriate.
Thanks. I will reply with a note on whether this really works.
Sincerely, Xeno.
···
Xeno Campanoli <xeno.campanoli@gmail.com> wrote:
--
"It's the preponderance, stupid!" - Professor Stephen Schneider, IPCC member
Eric Wong wrote:
Looks like that gets me to my starting point on Ubuntu Server. I may have other questions, but you got me started Eric. Thank you.
xc
···
Xeno Campanoli <xeno.campanoli@gmail.com> wrote:
Okay, I found the sequence in the README. Sorry. It still fails, and I tried putting the preprocessor stuff you recommend both before and after the two initial includes in the file, with these results:
-mtune=generic -Wall -fno-strict-aliasing -fPIC -c misc.c
misc.c: In function ‘rb_ldap_get_apiinfo’:
misc.c:63: warning: implicit declaration of function ‘RARRAY_LEN’
misc.c:67: warning: implicit declaration of function ‘RARRAY_PTR’
misc.c:67: error: subscripted value is neither array nor pointer
make: *** [misc.o] Error 1
#
---snip---
OK, we got farther since it's no longer barfing on RSTRING_*
but RARRAY_* instead.
I don't see any other of these R.*_ preprocessor functions (well, there is an RB.*something, but hopefully) so that maybe if you can give me an appropriate #define for that one it might work...???
So just add these now, and hopefully there aren't more
incompatibilities....
#ifndef RARRAY_PTR
# define RARRAY_PTR(s) (RARRAY(s)->ptr)
#endif
#ifndef RARRAY_LEN
# define RARRAY_LEN(s) (RARRAY(s)->len)
#endif
If upgrading your version of Ruby isn't an option for you, I suggest
grabbing the latest 1.8.7 source and taking any other macros you might
need from the headers.
--
"It's the preponderance, stupid!" - Professor Stephen Schneider, IPCC member