tests: Make builds less expensive.

The switch to the reduced bootstrap broke build time assumptions made by
tests, notably the assumption that GNU-MAKE-BOOT0 was cheap to build.
This commit adjusts this to make these tests cheaper.

* gnu/packages/bootstrap.scm (%bootstrap-inputs-for-tests): New variable.
* guix/tests.scm (gnu-make-for-tests): New variable.
* tests/guix-environment.sh: Use GNU-MAKE-FOR-TESTS instead of
GNU-MAKE-BOOT0.  Remove test with FINDUTILS-BOOT0.
* tests/guix-package-net.sh (boot_make): Use GNU-MAKE-FOR-TESTS.
* tests/packages.scm ("GNU Make, bootstrap"): Likewise.
* tests/profiles.scm ("profile-derivation relative symlinks, two entries"):
Likewise.
* tests/union.scm (%bootstrap-inputs): Remove.
("union-build"): Use %BOOTSTRAP-INPUTS-FOR-TESTS instead of
%BOOTSTRAP-INPUTS.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/guix-package-net.sh b/tests/guix-package-net.sh
index 82c346dd4c3..48a94865e11 100644
--- a/tests/guix-package-net.sh
+++ b/tests/guix-package-net.sh
@@ -57,7 +57,7 @@ test -L "$profile" && test -L "$profile-1-link"
 ! test -f "$profile-2-link"
 test -f "$profile/bin/guile"
 
-boot_make="(@@ (gnu packages commencement) gnu-make-boot0)"
+boot_make="(@ (guix tests) gnu-make-for-tests)"
 boot_make_drv="`guix build -e "$boot_make" | grep -v -e -debug`"
 guix package --bootstrap -p "$profile" -i "$boot_make_drv"
 test -L "$profile-2-link"