Skip tests that rely on the `amhello' tarball that comes with Automake.
That tarball's `configure' uses #!/bin/sh, but we can't easily patch it.

diff --git a/t/amhello-binpkg.sh b/t/amhello-binpkg.sh
index fa88cc6..d988cee 100755
--- a/t/amhello-binpkg.sh
+++ b/t/amhello-binpkg.sh
@@ -17,6 +17,7 @@
 # Test an example from the manual about the 'amhello' package:
 # using DESTDIR to build simple, no-frills binary packages.
 
+exit 77
 am_create_testdir=empty
 . ./defs || exit 1
 
diff --git a/t/amhello-cflags.sh b/t/amhello-cflags.sh
index 666011f..2a95e3c 100755
--- a/t/amhello-cflags.sh
+++ b/t/amhello-cflags.sh
@@ -18,6 +18,7 @@
 # using VPATH builds to configure the same package with different
 # options.
 
+exit 77
 am_create_testdir=empty
 required=gcc
 . ./defs || exit 1
diff --git a/t/amhello-cross-compile.sh b/t/amhello-cross-compile.sh
index 708abda..2ee4292 100755
--- a/t/amhello-cross-compile.sh
+++ b/t/amhello-cross-compile.sh
@@ -17,6 +17,7 @@
 # Test an example from the manual about the 'amhello' package:
 # cross-compiling a package from Linux/Unix to MinGW.
 
+exit 77
 am_create_testdir=empty
 required=i586-mingw32msvc-gcc
 . ./defs || exit 1
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<div class='path'>path: <a href='/guix/log/?id=3f62ddc0d5eebbff32bd05ba42148fdc3a6b02e3&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=3f62ddc0d5eebbff32bd05ba42148fdc3a6b02e3&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/packages?id=3f62ddc0d5eebbff32bd05ba42148fdc3a6b02e3&amp;showmsg=1'>packages</a>/<a href='/guix/log/gnu/packages/bdw-gc.scm?id=3f62ddc0d5eebbff32bd05ba42148fdc3a6b02e3&amp;showmsg=1'>bdw-gc.scm</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/bdw-gc.scm?id=3f62ddc0d5eebbff32bd05ba42148fdc3a6b02e3'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2021-12-13 17:48:25 +0100'>2021-12-13</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/bdw-gc.scm?id=8394619baceb118df92e355377fd543bb1aa501a'>gnu: Simplify package inputs.</a></td><td>Ludovic Courtès</td></tr>
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This commit was obtained by running:

  ./pre-inst-env guix style

without any additional argument.


</td></tr>
<tr class='logheader'><td><span title='2021-07-14 15:38:03 +0200'>2021-07-14</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/bdw-gc.scm?id=637a1e7dcce4d1a2c4f2f9c478df4a640ae1f230'>utils: Define 'target-hurd?' predicate.</a></td><td>Maxime Devos</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
It behaves similarily to the other target-...? procedures.
The usage of hurd-triplet? / target-hurd? in libgc appears
incorrect to me, as (%current-system) is normally never false.

* gnu/packages/hurd.scm (hurd-triplet?): Move to ...
* guix/util.scm (target-hurd?): ... here, let its argument
  default to (%current-target-system) or (%current-system),
  and write a docstring.
* gnu/packages/hurd.scm
  (hurd-target?, hurd-system?): Use target-hurd? instead of
  hurd-triplet?.
* gnu/packages/bdw-gc.scm (libgc): Likewise.
* gnu/packages/cross-base.scm
  (cross-libc)[arguments]&lt;#:configure-flags&gt;: Likewise.
  (cross-libc)[arguments]&lt;#:phases&gt;: Likewise.
  (cross-libc)[arguments]&lt;#:native-inputs&gt;: Likewise.
* gnu/packages/make-boostrap.scm
  (%glibc-stripped)[inputs]: Likewise.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;


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