Re: FYI: make python install directory

[Michael Snyder <msnyder@vmware.com>]

Tom Tromey wrote:
> I'm checking this in on the trunk and the 7.2 branch.
> 
> PR 11900 says that gdb's breaks help with Python 2.4.
> This happens because the gdb module's __path__ points to a directory
> which does not exist.
> 
> This patch fixes the problem by arranging to make the appropriate
> directory at install time.
> 
> Joel, I'm afraid your patches in this area will need a small update.
> Or you can just back this out when those go in -- it doesn't matter at
> all to me.  I went with this very minimal patch just because it seems
> important to fix for 7.2.

This seems to generate a new build error for me:

     mkdir cannot create /usr/share/gdb  Permission denied


> 2010-08-18  Tom Tromey  <tromey@redhat.com>
> 
> 	PR python/11900:
> 	* configure: Rebuild.
> 	* configure.ac: Add install-python to CONFIG_INSTALL.
> 	* Makefile.in (install-python): New.
> 
> Index: Makefile.in
> ===================================================================
> RCS file: /cvs/src/src/gdb/Makefile.in,v
> retrieving revision 1.1127.2.1
> diff -u -r1.1127.2.1 Makefile.in
> --- Makefile.in	28 Jul 2010 18:32:47 -0000	1.1127.2.1
> +++ Makefile.in	18 Aug 2010 22:52:22 -0000
> @@ -1037,6 +1037,8 @@
>  		$(INSTALL_DATA) $(srcdir)/gdb.1 \
>  			$(DESTDIR)$(man1dir)/$$transformed_name.1
>  
> +install-python:
> +	$(SHELL) $(srcdir)/../mkinstalldirs $(GDB_DATADIR)/python/gdb
>  
>  uninstall: force $(CONFIG_UNINSTALL)
>  	transformed_name=`t='$(program_transform_name)'; \
> Index: configure.ac
> ===================================================================
> RCS file: /cvs/src/src/gdb/configure.ac,v
> retrieving revision 1.125.2.2
> diff -u -r1.125.2.2 configure.ac
> --- configure.ac	30 Jul 2010 16:02:16 -0000	1.125.2.2
> +++ configure.ac	18 Aug 2010 22:52:23 -0000
> @@ -832,6 +832,7 @@
>    CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
>    CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
>    CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
> +  CONFIG_INSTALL="$CONFIG_INSTALL install-python"
>    ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
>  
>    # Flags needed to compile Python code (taken from python-config --cflags).