Re: [Crash-utility] [PATCH v3 1/1] Support cross-compilation

After applied this patch, the cross build failed in Fedora as below: [root@hpe-apollo-cn99xx-15-vm-21 crash]# make CROSS_COMPILE=s390x-linux- ... rm -f ./libiberty.a pic/./libiberty.a s390x-linux-ar rc ./libiberty.a \ ./regex.o ./cplus-dem.o ./cp-demangle.o ./md5.o ./sha1.o ./alloca.o ./argv.o ./choose-temp.o ./concat.o ./cp-demint.o ./crc32.o ./dwarfnames.o ./dyn-string.o ./fdmatch.o ./fibheap.o ./filename_cmp.o ./floatformat.o ./fnmatch.o ./fopen_unlocked.o ./getopt.o ./getopt1.o ./getpwd.o ./getruntime.o ./hashtab.o ./hex.o ./lbasename.o ./lrealpath.o ./make-relative-prefix.o ./make-temp-file.o ./mkstemps.o ./objalloc.o ./obstack.o ./partition.o ./pexecute.o ./physmem.o ./pex-common.o ./pex-one.o ./pex-unix.o ./safe-ctype.o ./simple-object.o ./simple-object-coff.o ./simple-object-elf.o ./simple-object-mach-o.o ./simple-object-xcoff.o ./sort.o ./spaces.o ./splay-tree.o ./stack-limit.o ./strerror.o ./strsignal.o ./timeval-utils.o ./unlink-if-ordinary.o ./xatexit.o ./xexit.o ./xmalloc.o ./xmemdup.o ./xstrdup.o ./xstrerror.o ./xstrndup.o ./setproctitle.o make[4]: s390x-linux-ar: Command not found make[4]: *** [Makefile:247: libiberty.a] Error 127 make[3]: *** [Makefile:6996: all-libiberty] Error 2 make[2]: *** [Makefile:835: all] Error 2 crash build failed make[1]: *** [Makefile:281: gdb_merge] Error 1 make: *** [Makefile:272: all] Error 2 [root@hpe-apollo-cn99xx-15-vm-21 crash]# Can you help to check this patch again and do some coverage testing? Thanks. Lianbo