Re: [gnutls-devel] gnutls 3.6.3

Thanks. You can ignore the failure as it is on an example application.

On Tue, Jul 17, 2018 at 3:17 AM Filipp Gunbin <[email protected]> wrote:

> I've got this error when compiling 3.6.3 on macOS.  Blindly changing
> strdupa -> strdup helped.
>
>   CC       tlsproxy/tlsproxy.o
> tlsproxy/tlsproxy.c:70:16: warning: implicit declaration of function
> 'strdupa' is invalid in C99 [-Wimplicit-function-declaration]
>   char *addr = strdupa (addrport);
>                ^
> tlsproxy/tlsproxy.c:70:16: warning: this function declaration is not a
> prototype [-Wstrict-prototypes]
> tlsproxy/tlsproxy.c:70:9: warning: incompatible integer to pointer
> conversion initializing 'char *' with an expression of type 'int'
>       [-Wint-conversion]
>   char *addr = strdupa (addrport);
>         ^      ~~~~~~~~~~~~~~~~~~
> tlsproxy/tlsproxy.c:72:9: warning: initializing 'char *' with an
> expression of type 'const char *' discards qualifiers
>       [-Wincompatible-pointer-types-discards-qualifiers]
>   char *port = defaultport;
>         ^      ~~~~~~~~~~~
> tlsproxy/tlsproxy.c:137:16: warning: implicit declaration of function
> 'strdupa' is invalid in C99 [-Wimplicit-function-declaration]
>   char *addr = strdupa (addrport);
>                ^
> tlsproxy/tlsproxy.c:137:9: warning: incompatible integer to pointer
> conversion initializing 'char *' with an expression of type 'int'
>       [-Wint-conversion]
>   char *addr = strdupa (addrport);
>         ^      ~~~~~~~~~~~~~~~~~~
> tlsproxy/tlsproxy.c:139:9: warning: initializing 'char *' with an
> expression of type 'const char *' discards qualifiers
>       [-Wincompatible-pointer-types-discards-qualifiers]
>   char *port = defaultport;
>         ^      ~~~~~~~~~~~
> tlsproxy/tlsproxy.c:327:11: warning: declaration shadows a variable in the
> global scope [-Wshadow]
>       int optind = 0;
>           ^
> /usr/include/getopt.h:78:12: note: previous declaration is here
> extern int optind, opterr, optopt;
>            ^
> 8 warnings generated.
>   CCLD     tlsproxy/tlsproxy
> libtool: warning: '-no-install' is ignored for x86_64-apple-darwin17.6.0
> libtool: warning: assuming '-no-fast-install' instead
> ld: warning: text-based stub file
> /System/Library/Frameworks//Security.framework/Security.tbd and library
> file /System/Library/Frameworks//Security.framework/Security are out of
> sync. Falling back to library file for linking.
> Undefined symbols for architecture x86_64:
>   "_strdupa", referenced from:
>       _runlistener in tlsproxy.o
>       _runproxy in tlsproxy.o
> ld: symbol(s) not found for architecture x86_64
> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
>

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