SNAP-20150301 compiler messages on AIX

Michael Felt aixtools at gmail.com
Sun Mar 1 04:05:34 AEDT 2015 

Now with gcc:
root at x065:[/]gcc --version
gcc (GCC) 4.7.4
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

I see you are adding warnings for blibpath :)

root at x065:[/data/prj/openbsd/openssh/snap/opensshRC-6.8]buildaix
gcc is /opt/bin/gcc
+ CPPFLAGS="-I/opt/include" CFLAGS="-I/opt/aixtools/include -O2"
./configure \
                --prefix=/opt  \
                --sysconfdir=/var/opensshRC/etc \
                --sharedstatedir=/var/opensshRC/com \
                --localstatedir=/var/opensshRC \
                --mandir=/usr/share/man \
                --infodir=/opt/share/info/opensshRC  \
                        > build/aix/configure.out
configure: WARNING: zlib.h: accepted by the compiler, rejected by the
preprocessor!
configure: WARNING: zlib.h: proceeding with the compiler's result
configure: WARNING: Please check and edit blibpath in LDFLAGS in Makefile
+ /opt/bin/make > build/aix/make.out
arc4random.c: In function 'arc4random_uniform':
arc4random.c:299:3: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
glob.c:93:0: warning: "TILDE" redefined [enabled by default]
In file included from ../openbsd-compat/openbsd-compat.h:196:0,
                 from ../includes.h:177,
                 from glob.c:61:
/usr/include/sys/ioctl.h:250:0: note: this is the location of the previous
definition
realpath.c: In function 'realpath':
realpath.c:93:16: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
realpath.c:172:19: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
ar: Creating an archive file libopenbsd-compat.a.
sshkey.c: In function 'sshkey_certify':
sshkey.c:2426:2: warning: implicit declaration of function 'arc4random_buf'
[-Wimplicit-function-declaration]
sshkey.c: In function 'sshkey_private_to_blob2':
sshkey.c:3120:2: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
channels.c: In function 'channel_post_mux_listener':
channels.c:1973:2: warning: implicit declaration of function 'getpeereid'
[-Wimplicit-function-declaration]
channels.c: In function 'x11_request_forwarding_with_spoofing':
channels.c:4224:5: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
hostfile.c: In function 'host_hash':
hostfile.c:133:4: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
packet.c: In function 'ssh_packet_send1':
packet.c:867:3: warning: implicit declaration of function 'arc4random_buf'
[-Wimplicit-function-declaration]
packet.c: In function 'ssh_packet_send_ignore':
packet.c:2195:4: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
packet.c: In function 'ssh_packet_need_rekeying':
packet.c:2218:26: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
misc.c: In function 'bandwidth_limit':
misc.c:946:2: warning: suggest parentheses around '&&' within '||'
[-Wparentheses]
ed25519.c: In function 'crypto_sign_ed25519_keypair':
ed25519.c:36:3: warning: implicit declaration of function 'arc4random_buf'
[-Wimplicit-function-declaration]
kex.c: In function 'kex_send_kexinit':
kex.c:306:2: warning: implicit declaration of function 'arc4random_buf'
[-Wimplicit-function-declaration]
kexc25519.c: In function 'kexc25519_keygen':
kexc25519.c:58:2: warning: implicit declaration of function
'arc4random_buf' [-Wimplicit-function-declaration]
ar: Creating an archive file libssh.a.
clientloop.c: In function 'client_x11_get_proto':
clientloop.c:415:5: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
sshconnect1.c: In function 'ssh_kex':
sshconnect1.c:566:4: warning: implicit declaration of function 'arc4random'
[-Wimplicit-function-declaration]
roaming_client.c: In function 'roaming_resume':
roaming_client.c:151:4: warning: implicit declaration of function
'arc4random' [-Wimplicit-function-declaration]
sshd.c: In function 'generate_ephemeral_server_key':
sshd.c:395:2: warning: implicit declaration of function 'arc4random_buf'
[-Wimplicit-function-declaration]
platform.c: In function 'platform_krb5_get_principal_name':
platform.c:195:2: warning: passing argument 1 of
'aix_krb5_get_principal_name' discards 'const' qualifier from pointer
target type [enabled by default]
In file included from openbsd-compat/openbsd-compat.h:271:0,
                 from includes.h:177,
                 from platform.c:19:
openbsd-compat/port-aix.h:100:7: note: expected 'char *' but argument is of
type 'const char *'
sshlogin.c: In function 'store_lastlog_message':
sshlogin.c:92:9: warning: unused variable 'last_login_time'
[-Wunused-variable]
sshlogin.c:91:53: warning: unused variable 'buf' [-Wunused-variable]
sshlogin.c:91:21: warning: unused variable 'hostname' [-Wunused-variable]
ld: 0711-224 WARNING: Duplicate symbol: active_state
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more
information.
ld: 0711-224 WARNING: Duplicate symbol: active_state
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more
information.
ssh-keysign.c: In function 'main':
ssh-keysign.c:225:2: warning: implicit declaration of function
'arc4random_buf' [-Wimplicit-function-declaration]
ld: 0711-224 WARNING: Duplicate symbol: active_state
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more
information.
ld: 0711-224 WARNING: Duplicate symbol: active_state
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more
information.
ssh-agent.c: In function 'after_select':
ssh-agent.c:1034:5: warning: implicit declaration of function 'getpeereid'
[-Wimplicit-function-declaration]



On Sat, Feb 28, 2015 at 4:43 PM, Michael Felt <aixtools at gmail.com> wrote:

> This is compiling on AIX with XL C, v11, patch 020
> michael at x071:[/home/michael]xlc -qversion
> IBM XL C/C++ for AIX, V11.1 (5724-X13)
> Version: 11.01.0000.0020
>
> "bsd-cray.c", line 817.23: 1506-356 (W) Compilation unit is empty.
> "kludge-fd_set.c", line 28.1: 1506-356 (W) Compilation unit is empty.
> "glob.c", line 93.9: 1506-236 (W) Macro name TILDE has been redefined.
> "glob.c", line 93.9: 1506-358 (I) "TILDE" is defined on line 271 of
> /usr/include/sys/ioctl.h.
> "strnlen.c", line 37.7: 1506-356 (W) Compilation unit is empty.
> "/usr/include/syms.h", line 290.9: 1506-236 (W) Macro name T_NULL has been
> redefined.
> "/usr/include/syms.h", line 290.9: 1506-358 (I) "T_NULL" is defined on
> line 150 of /usr/include/arpa/onameser_compat.h.
> ar: Creating an archive file libopenbsd-compat.a.
> "ssh-pkcs11.c", line 570.30: 1506-068 (W) Operation between types
> "unsigned long(*)(struct _CK_FUNCTION_LIST**)" and "void*" is not allowed.
> ar: Creating an archive file libssh.a.
>     1500-030: (I) INFORMATION: main: Additional optimization may be
> attained by recompiling and specifying MAXMEM option with a value greater
> than 8192.
>     1500-030: (I) INFORMATION: process_config_line: Additional
> optimization may be attained by recompiling and specifying MAXMEM option
> with a value greater than 8192.
>     1500-030: (I) INFORMATION: main: Additional optimization may be
> attained by recompiling and specifying MAXMEM option with a value greater
> than 8192.
> "auth-rsa.c", line 220.44: 1506-280 (W) Function argument assignment
> between types "unsigned int*" and "int*" is not allowed.
> "platform.c", line 195.44: 1506-280 (W) Function argument assignment
> between types "char*" and "const char*" is not allowed.
>     1500-030: (I) INFORMATION: process_server_config_line: Additional
> optimization may be attained by recompiling and specifying MAXMEM option
> with a value greater than 8192.
> "monitor.c", line 702.36: 1506-280 (W) Function argument assignment
> between types "unsigned int*" and "int*" is not allowed.
>      470  1500-010: (W) WARNING in monitor_child_postauth: Infinite loop.
> Program may not stop.
>     1641  1500-010: (W) WARNING in sftp_server_main: Infinite loop.
> Program may not stop.
>      307  1500-010: (W) WARNING in main: Infinite loop.  Program may not
> stop.
>     1372  1500-010: (W) WARNING in main: Infinite loop.  Program may not
> stop.
>
>

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