Purity: don't look for library dependencies (of the form `-lfoo') in
/lib and /usr/lib.  Likewise, when searching for included Makefiles,
don't look in /usr/include and friends.

Borrowed from similar patch for GNU Make and adjusted for Remake.

--- remake-4.3+dbg-1.5/src/read.c.orig	2020-03-14 17:06:16.000000000 -0500
+++ remake-4.3+dbg-1.5/src/read.c	2020-07-31 22:34:03.862383862 -0500
@@ -104,7 +104,7 @@
 # define INCLUDEDIR "."
 #endif
     INCLUDEDIR,
-#ifndef _AMIGA
+#if 0
     "/usr/gnu/include",
     "/usr/local/include",
     "/usr/include",
--- remake-4.3+dbg-1.5/src/remake.c.orig	2020-03-14 17:06:16.000000000 -0500
+++ remake-4.3+dbg-1.5/src/remake.c	2020-07-31 22:34:26.798330508 -0500
@@ -1665,8 +1665,10 @@
 {
   static const char *dirs[] =
     {
+#if 0
       "/lib",
       "/usr/lib",
+#endif
 #if defined(WINDOWS32) && !defined(LIBDIR)
 /*
  * This is completely up to the user at product install time. Just define
></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>refs</a><a class='active' href='/guix/log/gnu/packages/patches/akonadi-timestamps.patch'>log</a><a href='/guix/tree/gnu/packages/patches/akonadi-timestamps.patch?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>tree</a><a href='/guix/commit/gnu/packages/patches/akonadi-timestamps.patch?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>commit</a><a href='/guix/diff/gnu/packages/patches/akonadi-timestamps.patch?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/patches/akonadi-timestamps.patch'>
<input type='hidden' name='id' value='7235ce224e3d20b5f73474cac2d3b34b50d754a5'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>root</a>/<a href='/guix/log/gnu?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>gnu</a>/<a href='/guix/log/gnu/packages?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>packages</a>/<a href='/guix/log/gnu/packages/patches?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>patches</a>/<a href='/guix/log/gnu/packages/patches/akonadi-timestamps.patch?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5'>akonadi-timestamps.patch</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/patches/akonadi-timestamps.patch?id=7235ce224e3d20b5f73474cac2d3b34b50d754a5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-02-03 14:27:22 +0100'>2020-02-03</span></td><td><a href='/guix/commit/gnu/packages/patches/akonadi-timestamps.patch?id=e35b50ecdd553f3fac4d16db311149dbcc3028fe'>gnu: Add akonadi.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/kde-pim.scm,
  gnu/packages/patches/akonadi-paths.patch,
  gnu/packages/patches/akonadi-Revert-Make-installation-properly-relocatabl.patch
  gnu/packages/patches/akonadi-timestamps.patch: New files.
* gnu/local.mk (MODULES): Add kde-pim.scm. (dist_patch): Add the patches.
</span></span></td><td>Hartmut Goebel</td></tr>