Re: Fix in-src-tree builds by making gdbserver/gnulib/ a separate library (a la libiberty, etc.), and adding ACX_CONFIGURE_DIR.

Pedro Alves
2012-04-17T10:29:33Z

On 04/17/2012 11:25 AM, Yao Qi wrote:

> On 04/17/2012 01:32 AM, Pedro Alves wrote:
>> diff --git c/gdb/acx_configure_dir.m4 w/gdb/acx_configure_dir.m4
>> new file mode 100644
>> index 0000000..822e882
>> --- /dev/null
>> +++ w/gdb/acx_configure_dir.m4
>> @@ -0,0 +1,104 @@
>> +# ACX_CONFIGURE_DIR(SRC-DIR-NAME, BUILD-DIR-NAME)
>> +# ---------------------------
>> +#
>> +# Configure a subdirectory. This is an alternative to
>> +# AC_CONFIG_SUBDIRS that allows pointing the source directory
>> +# somewhere else. The build directory is always a subdirectory of the
>> +# top build directory. This is heavilly based on autoconf's
>> +# _AC_OUTPUT_SUBDIRS.
>> +#
>> +# Inputs:
>> +# - SRC-DIR-NAME is the source directory, relative to $srcdir.
>> +# - BUILD-DIR-NAME is `top-build -> build'
>
> Do we need a copyright header here?

Thanks, will add one.

>> diff --git c/gdb/defs.h w/gdb/defs.h
>> index 1075111..af66b00 100644
>> --- c/gdb/defs.h
>> +++ w/gdb/defs.h
>> @@ -26,6 +26,7 @@
>> # error gdbserver should not include gdb/defs.h
>> #endif
>>
>> +#include "build-gnulib/../config.h"
>
> It should be "build-gnulib/config.h". I noticed you've fixed it in your
> git tree, so it is not a problem.

Yep. Silly mistake. :-)

--
Pedro Alves