We want to allow builds in chroots that lack /bin/sh.  Thus, system(3)
and popen(3) need to be tweaked to use the right shell.  For the bootstrap
glibc, we just use whatever `sh' can be found in $PATH.  The final glibc
instead uses the hard-coded absolute file name of `bash'.

--- a/sysdeps/posix/system.c
+++ b/sysdeps/posix/system.c
@@ -134,7 +134,7 @@ do_system (const char *line)
       INIT_LOCK ();
 
       /* Exec the shell.  */
-      (void) __execve (SHELL_PATH, (char *const *) new_argv, __environ);
+      (void) __execvpe (SHELL_NAME, (char *const *) new_argv, __environ);
       _exit (127);
     }
   else if (pid < (pid_t) 0)

--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -145,7 +145,7 @@ _IO_new_proc_open (fp, command, mode)
 	    _IO_close (fd);
 	}
 
-      _IO_execl ("/bin/sh", "sh", "-c", command, (char *) 0);
+      execlp ("sh", "sh", "-c", command, (char *) 0);
       _IO__exit (127);
     }
   _IO_close (child_end);


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<tr><td><span title='2024-01-04 21:48:17 +0200'>2024-01-04</span></td><td><a href='/guix/commit/gnu/packages/multiprecision.scm?id=744e06c867925b29682a75f8a1a19bb7b775fb13'>gnu: gmp: Fix building on x86_64-linux-gnux32.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/multiprecision.scm (gmp)[arguments]: When building for
x86_64-linux-gnux32 add a configure-flag to use the x32 ABI.

Change-Id: I321c707b3f7df5eeb338f03dacf08b29181ecf53
Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-11-18 19:56:29 -0600'>2023-11-18</span></td><td><a href='/guix/commit/gnu/packages/multiprecision.scm?id=6c077dd304f7ef1cc8d03151f913b5fa60a61b7a'>gnu: qd: Update to 2.3.24.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/multiprecision.scm (qd): Update to 2.3.24.
[native-inputs]: Add automake and autoconf.

Change-Id: Ic1dfdbe19b3347367b2ffb846be6bb975a0b89ae
Signed-off-by: Eric Bavier &lt;bavier@posteo.net&gt;
</span></span></td><td>Sharlatan Hellseher</td></tr>
<tr><td><span title='2023-11-18 19:56:29 -0600'>2023-11-18</span></td><td><a href='/guix/commit/gnu/packages/multiprecision.scm?id=1f4fb3f47c0bb69a8f73b9d16d60905d5667f4a5'>gnu: qd: Use G-expressions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/multiprecision.scm (qd): Adjust package style by using
G-expressions.

Change-Id: I9265979343e67d1d9e9e69b7b071ea1e429d3ee4
Signed-off-by: Eric Bavier &lt;bavier@posteo.net&gt;
</span></span></td><td>Sharlatan Hellseher</td></tr>