On Mon, November 6, 2017 20:09, Martin Ward wrote: > On 06/11/17 18:41, gunnersky2...@gunnerhooper.tk wrote: >> I'm currently building CLFS Systemd for PowerPC 32 Bit on my x86_64 >> machine with Linux from Scratch installed. Everything succeeded until >> I attempted to build Diffutils 3.6 in Chapter 6, which gave me this >> error: >> >> In file included from ./getopt.h:85:0, >> from xstrtol.h:22, >> from xstrtol.c:31: >> ./config.h:2070:25: warning: 'struct rpl_option' declared inside >> parameter list will not be visible outside of this definition or >> declaration >> #define __GETOPT_PREFIX rpl_ >> ^ >> ./getopt-pfx-core.h:38:44: note: in expansion of macro '__GETOPT_PREFIX' >> # define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y) >> ^~~~~~~~~~~~~~~ >> CC xstrtol-error.o >> In file included from ./getopt.h:85:0, >> from xstrtol.h:22, >> from xstrtol-error.c:20: >> ./config.h:2070:25: warning: 'struct rpl_option' declared inside >> parameter list will not be visible outside of this definition or >> declaration >> #define __GETOPT_PREFIX rpl_ >> ^ >> ./getopt-pfx-core.h:38:44: note: in expansion of macro '__GETOPT_PREFIX' >> # define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y) >> ^~~~~~~~~~~~~~~ >> In file included from ./getopt.h:85:0, >> from xstrtol.h:22, >> from xstrtol.c:31, >> from xstrtoul.c:6: >> ./config.h:2070:25: warning: 'struct rpl_option' declared inside >> parameter list will not be visible outside of this definition or >> declaration >> #define __GETOPT_PREFIX rpl_ >> ^ >> ./getopt-pfx-core.h:38:44: note: in expansion of macro '__GETOPT_PREFIX' >> # define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y) >> ^~~~~~~~~~~~~~~ >> ./config.h:2070:25: warning: 'struct rpl_option' declared inside >> parameter list will not be visible outside of this definition or >> declaration >> #define __GETOPT_PREFIX rpl_ >> ^ >> ./getopt-pfx-core.h:38:44: note: in expansion of macro '__GETOPT_PREFIX' >> # define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y) >> ^~~~~~~~~~~~~~~ >> xstrtol-error.c: In function 'xstrtol_error': >> xstrtol-error.c:84:26: error: invalid use of undefined type 'struct >> rpl_option' >> option = long_options[opt_idx].name; >> ^ >> xstrtol-error.c:84:26: error: dereferencing pointer to incomplete type >> 'const struct rpl_option' >> In file included from ./getopt.h:85:0, >> from xstrtol.h:22, >> from xstrtol-error.c:20: >> xstrtol-error.c: At top level: >> ./config.h:2070:25: warning: 'struct rpl_option' declared inside >> parameter list will not be visible outside of this definition or >> declaration >> #define __GETOPT_PREFIX rpl_ >> ^ >> ./getopt-pfx-core.h:38:44: note: in expansion of macro '__GETOPT_PREFIX' >> # define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y) >> ^~~~~~~~~~~~~~~ >> xstrtol-error.c:92:1: error: conflicting types for 'xstrtol_fatal' >> xstrtol_fatal (enum strtol_error err, >> ^~~~~~~~~~~~~ >> In file included from xstrtol-error.c:20:0: >> xstrtol.h:69:16: note: previous declaration of 'xstrtol_fatal' was here >> _Noreturn void xstrtol_fatal (enum strtol_error, >> ^~~~~~~~~~~~~ >> xstrtol-error.c: In function 'xstrtol_fatal': >> xstrtol-error.c:96:35: warning: passing argument 4 of 'xstrtol_error' >> from incompatible pointer type [-Wincompatible-pointer-types] >> xstrtol_error (err, opt_idx, c, long_options, arg, exit_failure); >> ^~~~~~~~~~~~ >> xstrtol-error.c:47:1: note: expected 'const struct rpl_option *' but >> argument is of type 'const struct rpl_option *' >> xstrtol_error (enum strtol_error err, >> ^~~~~~~~~~~~~ >> make[2]: *** [Makefile:1822: xstrtol-error.o] Error 1 >> make[2]: *** Waiting for unfinished jobs.... >> make[2]: Leaving directory '/mnt/clfs/sources/diffutils-3.6/lib' >> make[1]: *** [Makefile:1577: all] Error 2 >> make[1]: Leaving directory '/mnt/clfs/sources/diffutils-3.6/lib' >> make: *** [Makefile:1337: all-recursive] Error 1 >> >> I'm building CLFS on my x86_64 Linux from Scratch 20170713-systemd >> installation. The book I'm using for CLFS is GIT-20170803-PowerPC. I >> decided to build Linux Headers 4.13.11, Binutils 2.29.1, Glibc 2.26, >> and GCC 7.2.0 for the cross tools. >> >> Any help will be appreciated. >> >> Thanks. >> _______________________________________________ >> Clfs-support mailing list >> Clfs-support@lists.clfs.org >> http://lists.clfs.org/listinfo.cgi/clfs-support-clfs.org >> > HI > > In building diffutils-3.6 x86-> x86_64 pure > > i had to add gl_cv_func_getopt_gnu=yes to the configure command to get > it to compile correctly > > > Martin
Yes, that is a better way. Gunnersky2002, review the reason for this: https://patchwork.ozlabs.org/patch/809145/ Sincerely, William Harrington _______________________________________________ Clfs-support mailing list Clfs-support@lists.clfs.org http://lists.clfs.org/listinfo.cgi/clfs-support-clfs.org