linux使用---15.源码编译insight及使用

1.下载insight的源码

下载insight-6.8-1a.tar.bz2
2.ubuntu14.04下编译出错及解决

a.出错1
bfd.texinfo:326: unknown command `colophon'
bfd.texinfo:337: unknown command `cygnus'
查到了这个文章:http://permalink.gmane.org/gmane.linux.lfs.devel/13912
sed -i -e 's/ <at> colophon/ <at> <at> colophon/' \
 -e 's/doc <at> cygnus.com/doc <at> <at> cygnus.com/' bfd/doc/bfd.texinfo
 竟然是！！
正确的是这个:
 sed -i -e 's/@colophon/@@colophon/' \
       -e 's/[e-mail]/doc@@cygnus.com/' bfd/doc/bfd.texinfo

b.出错2
./elf.texi:11: raising the section level of @subsubsection which is too low
cong@msi:/work/ffmpeg/insight/insight-6.8-1$ cp bfd/doc/elf.texi bfd/doc/elf.texi_bak
cong@msi:/work/ffmpeg/insight/insight-6.8-1$ sed -i 's/subsubsection/subsection/' ./bfd/doc/elf.texi
这就是一个拼写错误，我承认是瞎蒙的，但是可以编过去了。

c.出错3
elf64-x86-64.c:2364:16: error: variable 'warned' set but not used [-Werror=unused-but-set-variable] bfd_boolean warned;
cong@msi:/work/ffmpeg/insight/insight-6.8-1$ ./configure --disable-werror

d.出错4
linux-nat.h:63:18: error: field ‘siginfo’ has incomplete type struct siginfo siginfo;
                  ^
In file included from linux-nat.c:32:0:
linux-nat.h:63:18: error: field ‘siginfo’ has incomplete type
   struct siginfo siginfo;
解决方法: 把所有的 struct siginfo替换为  struct siginfo_t， 脚本如下：
#!/bin/sh
for c_file in `find . -name '*.c' -o -name '*.h'`
do
    sed -i 's/struct siginfo/siginfo_t/' $c_file
done

3. 使用insight
3.1 调试时报错

直接insight ./hello时会报错:
wrong version in compilation unit header (is 4, should be 2)
这需要在被调试的程序的Makefile加上:
CFLAGS+= -gdwarf-2 -gstrict-dwarf
参考: http://ju.outofmemory.cn/entry/94917

3.2 TMD还有问题

cong@msi:/work/ffmpeg/test/jpeg/jpeg6b$ insight ./mytest
BFD: /lib/x86_64-linux-gnu/libc.so.6: invalid relocation type 37
BFD: BFD (GNU Binutils) 2.18.50.20080226 assertion fail elf64-x86-64.c:278
BFD: /lib/x86_64-linux-gnu/libc.so.6: invalid relocation type 37
BFD: BFD (GNU Binutils) 2.18.50.20080226 assertion fail elf64-x86-64.c:278
BFD: /lib/x86_64-linux-gnu/libc.so.6: invalid relocation type 37
BFD: BFD (GNU Binutils) 2.18.50.20080226 assertion fail elf64-x86-64.c:278
BFD: /lib/x86_64-linux-gnu/libc.so.6: invalid relocation type 37
BFD: BFD (GNU Binutils) 2.18.50.20080226 assertion fail elf64-x86-64.c:278
BFD: /lib/x86_64-linux-gnu/libc.so.6: invalid relocation type 37
BFD: BFD (GNU Binutils) 2.18.50.20080226 assertion fail elf64-x86-64.c:278
next

重新编译gdb也解决不了。算了，放弃了，世上无难事，只要肯放弃。换DDD或cgdb了。