This patch is to make sure that `libncurses' is among the `NEEDED'
dependencies of `libreadline.so' and `libhistory.so'.

Failing to do that, applications linking against Readline are
forced to explicitly link against libncurses as well; in addition,
this trick doesn't work when using GNU ld's `--as-needed'.

--- shlib/Makefile.in	2009-01-06 18:03:22.000000000 +0100
+++ shlib/Makefile.in	2009-07-27 14:43:25.000000000 +0200
@@ -84,7 +84,7 @@ SHOBJ_LDFLAGS = @SHOBJ_LDFLAGS@
 SHOBJ_XLDFLAGS = @SHOBJ_XLDFLAGS@
 SHOBJ_LIBS = @SHOBJ_LIBS@
 
-SHLIB_XLDFLAGS = @LDFLAGS@ @SHLIB_XLDFLAGS@
+SHLIB_XLDFLAGS = @LDFLAGS@ @SHLIB_XLDFLAGS@ -lncurses
 SHLIB_LIBS = @SHLIB_LIBS@
 
 SHLIB_DOT = @SHLIB_DOT@
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<tr><td><span title='2020-07-01 09:30:56 +0300'>2020-07-01</span></td><td><a href='/guix/commit/gnu/packages/dav.scm?id=8ed5d9502dffe6884978fab32398f9c68e38a6c8'>gnu: vdirsyncer: Don't propagate python-click-5.</a><span class='msg-avail'>...<span class='msg-tooltip'>This prevents a profile collision when installing the package.

* gnu/packages/dav.scm (vdirsyncer)[propagated-inputs]: Move
python-click-5 ...
[inputs]: ... to here.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2020-06-29 15:47:11 +0200'>2020-06-29</span></td><td><a href='/guix/commit/gnu/packages/dav.scm?id=85eec227e1b056e808719b0db7756c4aa9745704'>gnu: vdirsyncer: Update to 0.16.8.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/dav.scm (vdirsyncer): Update to 0.16.8.
[propagated-inputs]: Use python-click-5.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-04-26 22:55:29 +0300'>2020-04-26</span></td><td><a href='/guix/commit/gnu/packages/dav.scm?id=dc1182751cfd62d2b91f80fed322fd1e016e4b72'>gnu: vdirsyncer: Fix building man page.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/dav.scm (vdirsyncer)[arguments]: Add custom phase to
patch function retrieving the version string.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2020-02-23 17:55:05 +0100'>2020-02-23</span></td><td><a href='/guix/commit/gnu/packages/dav.scm?id=faa8dfd1416676ea3231aa6aa20a10e6ac5ed7e2'>gnu: radicale: Use HTTPS home page.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/dav.scm (radicale)[home-page]: Use HTTPS.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>