[patch #7980] Make AX_BOOST_PYTHON work out of the box

[Daniel Müllner]

URL:
  <http://savannah.gnu.org/patch/?7980>

                 Summary: Make AX_BOOST_PYTHON work out of the box
                 Project: GNU Autoconf Archive
            Submitted by: muellner
            Submitted on: Mon 25 Mar 2013 07:05:33 PM GMT
                Priority: 5 - Normal
                  Status: None
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

This is a follow up to patch #7979: it is about an independent issue, but with
the changes proposed there, it is trivial to also fix the following problem:

Currently, it is necessary to supply the Python-related linker flags to
AX_BOOST_PYTHON. That means, code like the following is necessary to make it
work:

    AX_PYTHON_DEVEL
    LDFLAGS_SAVE="$LDFLAGS"
    LDFLAGS=${LDFLAGS:+${LDFLAGS} }$PYTHON_LDFLAGS
    AX_BOOST_PYTHON
    LDFLAGS="$LDFLAGS_SAVE"

With the patch submitted here, AX_BOOST_PYTHON takes care of the temporary
change to the linker flags itself. The single line

    AX_BOOST_PYTHON
    
suffices now. The patch is backward compatible, in the sense that the first
solution above still works.



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File Attachments:


-------------------------------------------------------
Date: Mon 25 Mar 2013 07:05:33 PM GMT  Name: ax_boost_python.m4  Size: 4kB  
By: muellner

<http://savannah.gnu.org/patch/download.php?file_id=27685>

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