iriver Dicple D88

build gdb

---

如下：

$ export PATH=/opt/retrofw/bin:$PATH

$ cd
$ wget https://ftp.gnu.org/gnu/gdb/gdb-8.0.tar.gz
$ tar -pxzf gdb-8.0.tar.gz
$ cd gdb-8.0
$ export INSTALLDIR=~/Downloads/gdb_install
$ export PATH=$INSTALLDIR/bin:$PATH
$ export TARGETMACH=mipsel-linux
$ export BUILDMACH=i686-pc-linux-gnu
$ export CROSS=mipsel-linux
$ export CC=${CROSS}-gcc
$ export LD=${CROSS}-ld
$ export AS=${CROSS}-as
$ ./configure --prefix=$INSTALLDIR --host=$TARGETMACH --disable-tui --enable-static=yes
$ make LDFLAGS=-static -j4
      nrun.o libsim.a ../../bfd/libbfd.a ../../opcodes/libopcodes.a ../../intl/libintl.a ../../libiberty/libiberty.a -lm -lnsl  -L../../zlib -lz  
    /opt/retrofw/mipsel-buildroot-linux-uclibc/sysroot/usr/lib/libc.a(libintl.os): In function `_nl_expand_alias':
    libintl.c:(.text+0x1a4): multiple definition of `_nl_expand_alias'
    ../../intl/libintl.a(localealias.o):/home/steward/Downloads/gdb-8.0/intl/localealias.c:153: first defined here
    collect2: error: ld returned 1 exit status
    make[3]: *** [Makefile:324: run] Error 1
    make[3]: Leaving directory '/home/steward/Downloads/gdb-8.0/sim/mips'
    make[2]: *** [Makefile:129: all] Error 1
    make[2]: Leaving directory '/home/steward/Downloads/gdb-8.0/sim'
    make[1]: *** [Makefile:8240: all-sim] Error 2
    make[1]: Leaving directory '/home/steward/Downloads/gdb-8.0'
    make: *** [Makefile:851: all] Error 2

$ vim intl/localealias.c +153
    /*
    const char *
    _nl_expand_alias (name)
        const char *name;
    {
      static const char *locale_alias_path;
      struct alias_map *retval;
      const char *result = NULL;
      size_t added;

    #ifdef _LIBC
      __libc_lock_lock (lock);
    #endif

      if (locale_alias_path == NULL)
        locale_alias_path = LOCALE_ALIAS_PATH;

      do
        {
          struct alias_map item;

          item.alias = name;

          if (nmap > 0)
        retval = (struct alias_map *) bsearch (&item, map, nmap,
                               sizeof (struct alias_map),
                               (int (*) PARAMS ((const void *,
                                     const void *))
                            ) alias_compare);
          else
        retval = NULL;

          if (retval != NULL)
        {
          result = retval->value;
          break;
        }

          added = 0;
          while (added == 0 && locale_alias_path[0] != '\0')
        {
          const char *start;

          while (locale_alias_path[0] == PATH_SEPARATOR)
            ++locale_alias_path;
          start = locale_alias_path;

          while (locale_alias_path[0] != '\0'
             && locale_alias_path[0] != PATH_SEPARATOR)
            ++locale_alias_path;

          if (start < locale_alias_path)
            added = read_alias_file (start, locale_alias_path - start);
        }
        }
      while (added != 0);

    #ifdef _LIBC
      __libc_lock_unlock (lock);
    #endif

      return result;
    }
    */

$ make LDFLAGS=-static -j4
$ make install

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