makedumpfile can't build on Fedora 16

[Wen Congyang]

At 01/18/2012 12:36 AM, Cong Wang Wrote:
> Hello, Atsushi,
> 
> I can't build the latest makedumpfile on Fedora 16,
> 
> [wangcong at cr0]~/makedumpfile% make
> ...
> gcc -g -O2 -Wall -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -D_LARGEFILE64_SOURCE -DVERSION='"1.4.1"' -DRELEASE_DATE='"6 January
> 2012"' -D__x86_64__  print_info.o dwarf_info.o elf_info.o erase_info.o
> sadump_info.o arch/arm.o arch/x86.o arch/x86_64.o arch/ia64.o
> arch/ppc64.o arch/s390x.o -o makedumpfile makedumpfile.c -static -ldw
> -lbz2 -lebl -ldl -lelf -lz

The parameter has -static, so you need libc.a, libdw.a and ...
Or you can remove -static, but you should ensure that there are these
dynamic librarys in the second os.

Thanks
Wen Congyang

> makedumpfile.c: In function ‘__exclude_unnecessary_pages’:
> makedumpfile.c:3625:15: warning: variable ‘_count’ set but not used
> [-Wunused-but-set-variable]
> /usr/bin/ld: cannot find -lbz2
> /usr/bin/ld: cannot find -ldl
> /usr/bin/ld: cannot find -lc
> collect2: ld returned 1 exit status
> make: *** [makedumpfile] Error 1
> 
> [wangcong at cr0]~/makedumpfile% rpm -ql bzip2-libs
> /lib64/libbz2.so.1
> /lib64/libbz2.so.1.0.6
> /usr/share/doc/bzip2-libs-1.0.6
> /usr/share/doc/bzip2-libs-1.0.6/LICENSE
> 
> So, I don't know why ld can't find libbz2 and libc... Any hints?
> 
> Thanks!
> 
> _______________________________________________
> kexec mailing list
> kexec at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
>