Re: netcat-openbsd

I don't think the program itself is portable to os x.  On 10.8 I get this:
netcat.c: In function 'main':
netcat.c:299: warning: comparison between pointer and integer
netcat.c: In function 'set_common_sockopts':
netcat.c:979: error: 'TCP_MD5SIG' undeclared (first use in this function)
netcat.c:979: error: (Each undeclared identifier is reported only once
netcat.c:979: error: for each function it appears in.)
netcat.c: In function 'map_tos':
netcat.c:1013: error: 'IPTOS_DSCP_AF11' undeclared (first use in this function)
netcat.c:1014: error: 'IPTOS_DSCP_AF12' undeclared (first use in this function)
netcat.c:1015: error: 'IPTOS_DSCP_AF13' undeclared (first use in this function)
netcat.c:1016: error: 'IPTOS_DSCP_AF21' undeclared (first use in this function)
netcat.c:1017: error: 'IPTOS_DSCP_AF22' undeclared (first use in this function)
netcat.c:1018: error: 'IPTOS_DSCP_AF23' undeclared (first use in this function)
netcat.c:1019: error: 'IPTOS_DSCP_AF31' undeclared (first use in this function)
netcat.c:1020: error: 'IPTOS_DSCP_AF32' undeclared (first use in this function)
netcat.c:1021: error: 'IPTOS_DSCP_AF33' undeclared (first use in this function)
netcat.c:1022: error: 'IPTOS_DSCP_AF41' undeclared (first use in this function)
netcat.c:1023: error: 'IPTOS_DSCP_AF42' undeclared (first use in this function)
netcat.c:1024: error: 'IPTOS_DSCP_AF43' undeclared (first use in this function)
netcat.c:1026: error: 'IPTOS_DSCP_CS0' undeclared (first use in this function)
netcat.c:1027: error: 'IPTOS_DSCP_CS1' undeclared (first use in this function)
netcat.c:1028: error: 'IPTOS_DSCP_CS2' undeclared (first use in this function)
netcat.c:1029: error: 'IPTOS_DSCP_CS3' undeclared (first use in this function)
netcat.c:1030: error: 'IPTOS_DSCP_CS4' undeclared (first use in this function)
netcat.c:1031: error: 'IPTOS_DSCP_CS5' undeclared (first use in this function)
netcat.c:1032: error: 'IPTOS_DSCP_CS6' undeclared (first use in this function)
netcat.c:1033: error: 'IPTOS_DSCP_CS7' undeclared (first use in this function)
netcat.c:1034: error: 'IPTOS_DSCP_EF' undeclared (first use in this function)
readpassphrase.c:35: error: '_NSIG' undeclared here (not in a function)


and with clang I get the same.




On Sat, Dec 7, 2013 at 8:23 PM, Greg Troxel <[email protected]> wrote:
>
> on a mac (10.7):
>
> => Bootstrap dependency digest>=20010302: found digest-20121220
> ===> Creating toolchain wrappers for netcat-openbsd-1
> ERROR: gcc>=2.8.0 is not installed; can't buildlink files.
> *** Error code 1
>

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