[gentoo-user] emerge w3m failed

[wenpin cui]

hi, all,
    
    I tried to emerge www-client/w3m but failed, does anybody have met this
    problem?

    This is build log:
            istream.h:23:8: error: redefinition of ‘struct file_handle’
            /usr/include/bits/fcntl.h:254:8: note: originally defined here
            main.c: In function ‘cmd_loadURL’:
            main.c:4016:8: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result
            main.c: In function ‘followA’:
            main.c:2979:8: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result
            main.c: In function ‘editScr’:
            main.c:2648:11: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result
            main.c: In function ‘editBf’:
            main.c:2625:11: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result
            main.c: In function ‘execsh’:
            main.c:2104:8: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result
            make: *** [main.o] Error 1
            emake failed
             * ERROR: www-client/w3m-0.5.2-r4 failed (compile phase):
             *   emake failed
             * 
             * Call stack:
             *     ebuild.sh, line  85:  Called src_compile
             *   environment, line 1879:  Called die
             * The specific snippet of code:
             *       emake -j1 || die "emake failed"
-- 

Best regards