As for libc's `system', change Awk to look for `sh' in $PATH.  This patch is
only meant to be used during bootstrapping, where we don't know in advance the
absolute file name of `sh'.

--- gawk-4.1.3/io.c	2015-05-19 15:37:20.000000000 +0200
+++ gawk-4.1.3/io.c	2015-06-09 18:39:36.918414881 +0200
@@ -2025,7 +2025,7 @@
 
 		set_sigpipe_to_default();
 
-		execl("/bin/sh", "sh", "-c", command, NULL);
+		execlp("sh", "sh", "-c", command, NULL);
 		_exit(errno == ENOENT ? 127 : 126);
 
 	case -1:
@@ -2077,7 +2077,7 @@
 
 		signal(SIGPIPE, SIG_DFL);
 
-		execl("/bin/sh", "sh", "-c", command, NULL);
+		execlp("sh", "sh", "-c", command, NULL);
 		_exit(errno == ENOENT ? 127 : 126);
 
 	case -1:
@@ -2422,7 +2422,7 @@
 			fatal(_("close of pipe failed (%s)"), strerror(errno));
 		/* stderr does NOT get dup'ed onto child's stdout */
 		set_sigpipe_to_default();
-		execl("/bin/sh", "sh", "-c", str, NULL);
+		execlp("sh", "sh", "-c", str, NULL);
 		_exit(errno == ENOENT ? 127 : 126);
 	}
 #endif /* NOT __EMX__, NOT __MINGW32__ */
@@ -2659,7 +2659,7 @@
 		if (close(p[0]) == -1 || close(p[1]) == -1)
 			fatal(_("close of pipe failed (%s)"), strerror(errno));
 		set_sigpipe_to_default();
-		execl("/bin/sh", "sh", "-c", cmd, NULL);
+		execlp("sh", "sh", "-c", cmd, NULL);
 		_exit(errno == ENOENT ? 127 : 126);
 	}
 #endif /* NOT __EMX__, NOT __MINGW32__ */
6e95b2205742e1204d174ce9156742a4c39776b'>commit</a><a href='/guix/diff/po?id=86e95b2205742e1204d174ce9156742a4c39776b'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/po'>
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<div class='path'>path: <a href='/guix/log/?id=86e95b2205742e1204d174ce9156742a4c39776b&amp;showmsg=1'>root</a>/<a href='/guix/log/po?id=86e95b2205742e1204d174ce9156742a4c39776b&amp;showmsg=1'>po</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/po?id=86e95b2205742e1204d174ce9156742a4c39776b'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2023-06-30 14:26:07 +0200'>2023-06-30</span></td><td class='logsubject'><a href='/guix/commit/po?id=8af22b493199a17f46351c2f3d9f6ee759e48564'>nls: Update translations.</a></td><td>Florian Pelz</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* po/packages/ja.po: New file.
* po/packages/LINGUAS: Add it.


</td></tr>
<tr class='logheader'><td><span title='2023-06-18 23:44:29 +0200'>2023-06-18</span></td><td class='logsubject'><a href='/guix/commit/po?id=1b7aabbc79969a89141aadd3d41d7a5329a3462e'>Add 'guix locate'.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* guix/scripts/locate.scm, tests/guix-locate.sh: New files.
* Makefile.am (MODULES): Add 'guix/scripts/locate.scm'.
(SH_TESTS): Add 'tests/guix-locate.sh'.
* po/guix/POTFILES.in: Add it.
* doc/guix.texi (Invoking guix locate): New node.

Co-authored-by: Antoine R. Dumont &lt;antoine.romain.dumont@gmail.com&gt;


</td></tr>
<tr class='logheader'><td><span title='2023-05-31 22:47:04 +0200'>2023-05-31</span></td><td class='logsubject'><a href='/guix/commit/po?id=60895810ad5ef5867eb97aa82b2d43d6cb28944d'>nls: Update translation keys for guix gc.</a></td><td>Remco van 't Veer</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* po/*/*.po (guix/scripts/gc.scm): Round MiBs in user feedback.

Signed-off-by: Florian Pelz &lt;pelzflorian@pelzflorian.de&gt;


</td></tr>
<tr class='logheader'><td><span title='2023-05-31 17:23:21 +0200'>2023-05-31</span></td><td class='logsubject'><a href='/guix/commit/po?id=8e9e6a6482f3ba98d1cdcad344ee488e8751fee7'>nls: Update translations.</a></td><td>Florian Pelz</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* doc/guix-cookbook.texi (Top): Mention Slovak.


</td></tr>
<tr class='logheader'><td><span title='2023-04-08 23:01:02 +0200'>2023-04-08</span></td><td class='logsubject'><a href='/guix/commit/po?id=4a46883d3191deeb806a44c8df472488ea99fb27'>nls: Make sure gnu/home/services/*.scm files are translatable.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* po/guix/POTFILES.in: Add missing gnu/home/services/*.scm files.


</td></tr>