Port grouped_targets test to Solaris 10

* tests/scripts/features/grouped_targets: Use ‘printf ''’
instead of ‘echo -n’, as POSIX says the latter is not portable.

diff --git a/tests/scripts/features/grouped_targets b/tests/scripts/features/grouped_targets
index ef9366b75ad0eed782627adfbbb04c9c7f987c30..615e9627b2b868ca18f56f0c42fe347c9a9a0a9e 100644 (file)
--- a/tests/scripts/features/grouped_targets
+++ b/tests/scripts/features/grouped_targets
@@ -9,7 +9,7 @@ $details = "Here we test for requirements like\n"
 run_make_test(q{
 .PHONY: all
 &:;
-all: ;@echo -n
+all: ;@printf ''
 },
 '', "");