Don’t add linker flags via ‘response files’ since ld-wrapper
doesn’t handle them.
See https://github.com/NixOS/nixpkgs/commit/a421e7bd4a28c69bded8b17888325e31554f61a1
https://gcc.gnu.org/ml/gcc/2016-10/msg00151.html

diff --git a/compiler/main/SysTools.hs.orig b/compiler/main/SysTools.hs
index 1ab5b13..99270fc 100644
--- a/compiler/main/SysTools.hs.orig
+++ b/compiler/main/SysTools.hs
@@ -424,7 +424,7 @@ runCc dflags args =   do
       args1 = map Option (getOpts dflags opt_c)
       args2 = args0 ++ args1 ++ args
   mb_env <- getGccEnv args2
-  runSomethingResponseFile dflags cc_filter "C Compiler" p args2 mb_env
+  runSomethingFiltered dflags cc_filter "C Compiler" p args2 mb_env
  where
   -- discard some harmless warnings from gcc that we can't turn off
   cc_filter = unlines . doFilter . lines
@@ -945,7 +945,7 @@ runLink dflags args = do
       args1     = map Option (getOpts dflags opt_l)
       args2     = args0 ++ linkargs ++ args1 ++ args
   mb_env <- getGccEnv args2
-  runSomethingResponseFile dflags ld_filter "Linker" p args2 mb_env
+  runSomethingFiltered dflags ld_filter "Linker" p args2 mb_env
   where
     ld_filter = case (platformOS (targetPlatform dflags)) of
                   OSSolaris2 -> sunos_ld_filter
?id=182fe39d07cdb7e209c46b00e45f13431e9e0b83'>commit</a><a href='/guix/diff/bootstrap?id=182fe39d07cdb7e209c46b00e45f13431e9e0b83'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/bootstrap'>
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<option value='grep'>log msg</option>
<option value='author'>author</option>
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<input type='submit' value='search'/>
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<div class='path'>path: <a href='/guix/log/?id=182fe39d07cdb7e209c46b00e45f13431e9e0b83'>root</a>/<a href='/guix/log/bootstrap?id=182fe39d07cdb7e209c46b00e45f13431e9e0b83'>bootstrap</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/bootstrap?id=182fe39d07cdb7e209c46b00e45f13431e9e0b83&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-06-13 20:46:01 +0200'>2021-06-13</span></td><td><a href='/guix/commit/bootstrap?id=bd02e50a02ceed914135dba1e69e4457e489cf86'>bootstrap: Simplify search for translation languages.</a><span class='msg-avail'>...<span class='msg-tooltip'>Extend the sed script to also behave like "basename",
saving the addtional call of "xargs basename".

* bootstrap (langs): Extend sed scripts, remove running xargs.
</span></span></td><td>Hartmut Goebel</td></tr>
<tr><td><span title='2020-02-17 11:49:08 +0100'>2020-02-17</span></td><td><a href='/guix/commit/bootstrap?id=3dd311e3a059131ef245417106d4fb659222ef3c'>bootstrap: Fix typo.</a><span class='msg-avail'>...<span class='msg-tooltip'>* bootstrap: Substitute ‘guix-cookbook’ for copy/pasted ‘guix-manual’.

Reported-by: jetomit on #guix
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-09-18 11:38:14 +0200'>2019-09-18</span></td><td><a href='/guix/commit/bootstrap?id=7bc46ecc34ceb042ff890e5d306d0a2a736e891d'>doc: Add Guix Cookbook.</a><span class='msg-avail'>...<span class='msg-tooltip'>* .gitignore: Update ignore list.
* Makefile.am (assert-no-store-file-names): Exclude the cookbook.
* bootstrap: Generate po files for cookbook translations.
* doc/guix-cookbook.texi: New file.
* doc/local.mk (info_TEXINFOS): Add it; add a rule to build cookbook
translations.
* po/doc/local.mk (DOC_COOKBOOK_PO_FILES): New variable.
(EXTRA_DIST): Add cookbook pot file and po files.
(doc-po-update-cookbook-%): New target.
(doc-pot-update): Also update cookbook pot file.
(doc-po-update): Also update cookbook po files.
</span></span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2019-04-26 11:21:32 +0200'>2019-04-26</span></td><td><a href='/guix/commit/bootstrap?id=9ca5ff882e2ac4eaab02eb0fde545bd784af478b'>bootstrap: Break automake dependency on generated files.</a><span class='msg-avail'>...<span class='msg-tooltip'>* bootstrap: Generate stub files for the manual translations whose
generated files are not included in the VCS.
* doc/contributing.de.texi: Remove file.
* doc/contributing.es.texi: Remove file.
* doc/contributing.fr.texi: Remove file.
* doc/contributing.zh_CN.texi: Remove file.
* doc/guix.de.texi: Remove file.
* doc/guix.es.texi: Remove file.
* doc/guix.fr.texi: Remove file.
* doc/guix.zh_CN.texi: Remove file.
* .gitignore: Add them.

Signed-off-by: Julien Lepiller &lt;julien@lepiller.eu&gt;
</span></span></td><td>Miguel Ángel Arruga Vivas</td></tr>