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From: | Massimo Gaspari |
Subject: | [Help-gnutls] Re: gnutls 2.3.4 doesn't copile using MinGW |
Date: | Tue, 22 Apr 2008 22:55:17 +0200 |
User-agent: | Thunderbird 2.0.0.12 (Windows/20080213) |
Simon Josefsson wrote:Here it is.I don't want to be a perfectionist but I am listing the few very minor issues. 1) a warning realted to vasprintf (an old friend , isn't it?) gnutls_str.c: In function '_gnutls_string_append_printf': gnutls_str.c:238: warning: implicit declaration of function 'vasprintf'This seems strange. The gnutls_str.c file includes gnutls_int.h which includes defines.h which includes stdio.h. Gnulib will create stdio.h if mingw doesn't provide one with suitable vasprintf declaration. Can you search for vasprintf in lgl/stdio.h and show me how the block looks? #if 1 # if 0 # define asprintf rpl_asprintf # define vasprintf rpl_vasprintf # endif # if 0 || !1 /* Write formatted output to a string dynamically allocated with malloc(). If the memory allocation succeeds, store the address of the string in *RESULT and return the number of resulting bytes, excluding the trailing NUL. Upon memory allocation error, or some other error, return -1. */ extern int asprintf (char **result, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3))); extern int vasprintf (char **result, const char *format, va_list args) __attribute__ ((__format__ (__printf__, 2, 0))); # endif #endif The stdio.in.h says #if @GNULIB_VASPRINTF@ # if @REPLACE_VASPRINTF@ # define asprintf rpl_asprintf # define vasprintf rpl_vasprintf # endif # if @REPLACE_VASPRINTF@ || address@hidden@ /* Write formatted output to a string dynamically allocated with malloc(). If the memory allocation succeeds, store the address of the string in *RESULT and return the number of resulting bytes, excluding the trailing NUL. Upon memory allocation error, or some other error, return -1. */ extern int asprintf (char **result, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3))); extern int vasprintf (char **result, const char *format, va_list args) __attribute__ ((__format__ (__printf__, 2, 0))); # endif #endif And the compiler is right. ex-serv-export.c:182: warning: passing argument 4 of 'setsockopt' from incompatible pointer typeAccording to POSIX it should be 'const void*': http://www.opengroup.org/onlinepubs/009695399/functions/setsockopt.html Gnulib should probably needs to add a wrapper for this as well. Yes but Windows is not POSIX compliant. I'll try to look at that.4) several libtool: link: warning: `-no-install' is ignored for i686-pc-mingw32 libtool: link: warning: assuming `-no-fast-install' instead We can ignore those..I think those are harmless libtool problems, but I'm not sure. If you (or anyone) wants to track it down and investigate it, please do. /Simon Massimo |
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