Make test scripts check GUILE environment variable

So that they use the guile (or guile.exe, in the MinGW case) that was
just built, and not just any guile that can be found in the PATH.

* test-suite/standalone/test-asmobs: Use ${GUILE:-guile} instead of
  guile.

* test-suite/standalone/test-bad-identifiers: Ditto.

* test-suite/standalone/test-fast-slot-ref.in: Ditto.

* test-suite/standalone/test-require-extension: Ditto.

* test-suite/standalone/test-system-cmds: Ditto.

* test-suite/standalone/test-use-srfi.in: Ditto.

6 files changed, 12 insertions, 12 deletions

diff --git a/test-suite/standalone/test-asmobs b/test-suite/standalone/test-asmobs
index 9689ab9c6..a8dd26b9d 100755
--- a/test-suite/standalone/test-asmobs
+++ b/test-suite/standalone/test-asmobs
@@ -1,5 +1,5 @@
 #!/bin/sh
-exec guile -q -s "$0" "$@"
+exec ${GUILE:-guile} -q -s "$0" "$@"
 !#
 
 (load-extension (string-append (getenv "builddir") "/libtest-asmobs")
diff --git a/test-suite/standalone/test-bad-identifiers b/test-suite/standalone/test-bad-identifiers
index e7af5a1d1..5964d1c91 100755
--- a/test-suite/standalone/test-bad-identifiers
+++ b/test-suite/standalone/test-bad-identifiers
@@ -1,5 +1,5 @@
 #!/bin/sh
-exec guile -q -s "$0" "$@"
+exec ${GUILE:-guile} -q -s "$0" "$@"
 !#
 
 ;; The use of certain identifiers as variable or parameter names has
diff --git a/test-suite/standalone/test-fast-slot-ref.in b/test-suite/standalone/test-fast-slot-ref.in
index 5bd063876..e9b30dc46 100644
--- a/test-suite/standalone/test-fast-slot-ref.in
+++ b/test-suite/standalone/test-fast-slot-ref.in
@@ -25,7 +25,7 @@
 # executing the (%fast-slot-ref i 3) line.  For reasons as yet
 # unknown, it does not cause a segmentation fault if the same code is
 # loaded as a script; that is why we run it here using "guile -q <<EOF".
-exec guile -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm >/dev/null 2>&1 <<EOF
+exec ${GUILE:-guile} -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm >/dev/null 2>&1 <<EOF
 (use-modules (oop goops))
 (define-module (oop goops))
 (define-class <c> () (a #:init-value 1) (b #:init-value 2) (c #:init-value 3))
diff --git a/test-suite/standalone/test-require-extension b/test-suite/standalone/test-require-extension
index 69f18589a..ff5c98645 100755
--- a/test-suite/standalone/test-require-extension
+++ b/test-suite/standalone/test-require-extension
@@ -7,12 +7,12 @@ set -e
 # (Note the syntax "! guile -c ..." isn't used here, because that doesn't
 # work on Solaris 10.)
 #
-guile -q -c '(require-extension 7)' 2>/dev/null            && exit 1
-guile -q -c '(require-extension (blarg))' 2>/dev/null      && exit 1
-guile -q -c '(require-extension (srfi "foo"))' 2>/dev/null && exit 1
+${GUILE:-guile} -q -c '(require-extension 7)' 2>/dev/null            && exit 1
+${GUILE:-guile} -q -c '(require-extension (blarg))' 2>/dev/null      && exit 1
+${GUILE:-guile} -q -c '(require-extension (srfi "foo"))' 2>/dev/null && exit 1
 
 # expect these to succeed
-guile -q -c '(require-extension (srfi 1)) (exit (procedure? take-right))'
-guile -q -c '(require-extension (srfi))'
+${GUILE:-guile} -q -c '(require-extension (srfi 1)) (exit (procedure? take-right))'
+${GUILE:-guile} -q -c '(require-extension (srfi))'
 
 exit 0
diff --git a/test-suite/standalone/test-system-cmds b/test-suite/standalone/test-system-cmds
index f5007297e..995a4ea4e 100755
--- a/test-suite/standalone/test-system-cmds
+++ b/test-suite/standalone/test-system-cmds
@@ -1,5 +1,5 @@
 #!/bin/sh
-exec guile -q -s "$0" "$@"
+exec ${GUILE:-guile} -q -s "$0" "$@"
 !#
 
 (define (test-system-cmd)
diff --git a/test-suite/standalone/test-use-srfi.in b/test-suite/standalone/test-use-srfi.in
index 57f84afe4..4ec0c2092 100755
--- a/test-suite/standalone/test-use-srfi.in
+++ b/test-suite/standalone/test-use-srfi.in
@@ -19,7 +19,7 @@
 
 # Test that two srfi numbers on the command line work.
 #
-guile -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm --use-srfi=1,10 >/dev/null <<EOF
+${GUILE:-guile} -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm --use-srfi=1,10 >/dev/null <<EOF
 (if (and (defined? 'partition)
          (defined? 'define-reader-ctor))
     (exit 0)   ;; good
@@ -38,7 +38,7 @@ fi
 # `top-repl' the core bindings got ahead of anything --use-srfi gave.
 #
 
-guile -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm --use-srfi=1 >/dev/null <<EOF
+${GUILE:-guile} -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm --use-srfi=1 >/dev/null <<EOF
 (catch #t
   (lambda ()
     (iota 2 3 4))
@@ -56,7 +56,7 @@ fi
 # exercises duplicates handling in `top-repl' versus `use-srfis' (in
 # boot-9.scm).
 #
-guile -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm --use-srfi=17 >/dev/null <<EOF
+${GUILE:-guile} -q -l @top_builddir_absolute@/libguile/stack-limit-calibration.scm --use-srfi=17 >/dev/null <<EOF
 (if (procedure-with-setter? car)
     (exit 0)   ;; good
     (exit 1))  ;; bad