Re: [Patch] gio-standalone build fail with suncc because retrun value in void function

[Takao Fujiwara - Tokyo S/W Center <Takao Fujiwara Sun COM>]

I think it can be resolved to set $CFLAGS instead of changing any codes on Solaris.

export CFLAGS="%optflags -D_POSIX_PTHREAD_SEMANTICS"

Thanks,
fujiwara

Halton Huo wrote:
> Hi Alexl,
>
> When I try to build gio-standalone trunk code on Solaris with suncc, I 
> get build fail with following message:
>
> /ws/onnv-tools-prc/SUNWspro/SS11/bin/cc -DHAVE_CONFIG_H -I. -I.. -I.. 
> -I.. -DGIO_MODULE_DIR=\"/export/home/halton/work/dist//lib/gio/modules\" 
> -D_REENTRANT -D_PTHREADS -I/usr/include/glib-2.0 
> -I/usr/lib/glib-2.0/include -DG_LOG_DOMAIN=\"GIO\" 
> -DG_DISABLE_DEPRECATED -DDBUS_API_SUBJECT_TO_CHANGE -g -c 
> glocalfileinfo.c  -KPIC -DPIC -o .libs/glocalfileinfo.o
> "glocalfileinfo.c", line 975: prototype mismatch: 5 args passed, 4 expected
> "glocalfileinfo.c", line 1056: prototype mismatch: 5 args passed, 4 expected
>
> It is because getgrgid_r is differrent between Linux and Solaris.
>
> On Solaris:
> struct passwd *getpwuid_r(uid_t uid, struct passwd *pwd, char *buffer, 
> int  buflen);
>
> On Linux:
> int getpwuid_r(uid_t uid, struct passwd *pwd, char *buffer,
>        size_t bufsize, struct passwd **result)
>
> getgrgid_r have similar difference. The patch is attached.
>
> Halton.
>
>
> ------------------------------------------------------------------------
>
> Index: trunk/configure.ac
> ===================================================================
> --- trunk/configure.ac	(revision 722)
> +++ trunk/configure.ac	(working copy)
> @@ -89,6 +89,9 @@
>    *-*-mingw*)
>      glib_native_win32=yes
>      ;;
> +  *solaris*)
> +    AC_DEFINE(ON_SOLARIS, 1, [Define to 1 if os is solaris])
> +    ;;
>    *)
>      glib_native_win32=no
>      ;;
> Index: trunk/gio/glocalfileinfo.c
> ===================================================================
> --- trunk/gio/glocalfileinfo.c	(revision 722)
> +++ trunk/gio/glocalfileinfo.c	(working copy)
> @@ -972,7 +972,11 @@
>  
>    data = g_new0 (UidData, 1);
>  
> +#if ON_SOLARIS
> +  pwbufp = getpwuid_r (uid, &pwbuf, buffer, sizeof(buffer));
> +#else
>    getpwuid_r (uid, &pwbuf, buffer, sizeof(buffer), &pwbufp);
> +#endif
>  
>    if (pwbufp != NULL)
>      {
> @@ -1053,7 +1057,11 @@
>    if (name)
>      return name;
>  
> +#if ON_SOLARIS
> +  gbufp = getgrgid_r (gid, &gbuf, buffer, sizeof(buffer));
> +#else
>    getgrgid_r (gid, &gbuf, buffer, sizeof(buffer), &gbufp);
> +#endif
>  
>    if (gbufp != NULL &&
>        gbufp->gr_name != NULL &&
>
>
> ------------------------------------------------------------------------
>
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