Don't define OPENSSL_ENGINES in test recipes, do it in Makefiles instead

In most builds, we can assume that engines live in the build tree
subdirectory "engines".  This was hard coded into the tests that use
the engine ossltest.

However, that hard coding is tedious, it would need to be done in
every test recipe, and it's an incorrect assumption in some cases.

This change has us play it safe and let the build files tell the
testing framework where the engines are.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

13 files changed, 8 insertions, 9 deletions

diff --git a/Configurations/descrip.mms.tmpl b/Configurations/descrip.mms.tmpl
index 294c422f9f..512b8e5a08 100644
--- a/Configurations/descrip.mms.tmpl
+++ b/Configurations/descrip.mms.tmpl
@@ -224,7 +224,9 @@ test tests : configdata.pm, -
         SET DEFAULT [.test]{- move("test") -}
         DEFINE SRCTOP {- sourcedir() -}
         DEFINE BLDTOP {- builddir() -}
+        DEFINE OPENSSL_ENGINES {- builddir("engines") -}
         $(PERL) {- sourcefile("test", "run_tests.pl") -} $(TESTS)
+        DEASSIGN OPENSSL_ENGINES
         DEASSIGN BLDTOP
         DEASSIGN SRCTOP
         SET DEFAULT [-]{- move("..") -}
diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index d781e537dc..3a1ade72b7 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -220,6 +220,7 @@ test tests: build_tests_nodep build_apps_nodep build_engines_nodep depend
 	  SRCTOP=../$(SRCDIR) \
 	  BLDTOP=../$(BLDDIR) \
 	  EXE_EXT={- $exeext -} \
+	  OPENSSL_ENGINES=../$(BLDDIR)/engines \
 	    $(PERL) ../$(SRCDIR)/test/run_tests.pl $(TESTS) )
 
 list-tests:
diff --git a/test/Makefile.in b/test/Makefile.in
index 313ff6fec2..be4f0623f5 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -160,7 +160,8 @@ $(SRC):
 	@sh $(TOP)/util/point.sh dummytest.c $@
 
 tests: exe apps
-	TOP=$(TOP) PERL=$(PERL) $(PERL) run_tests.pl $(TESTS)
+	OPENSSL_ENGINES=../engines TOP=$(TOP) PERL=$(PERL) \
+		$(PERL) run_tests.pl $(TESTS)
 
 errors:
 
diff --git a/test/recipes/70-test_sslcertstatus.t b/test/recipes/70-test_sslcertstatus.t
index 216804ce2b..37265ed07a 100755
--- a/test/recipes/70-test_sslcertstatus.t
+++ b/test/recipes/70-test_sslcertstatus.t
@@ -66,7 +66,6 @@ plan skip_all => "TLSProxy isn't usable on $^O"
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 my $proxy = TLSProxy::Proxy->new(
     \&certstatus_filter,
diff --git a/test/recipes/70-test_sslextension.t b/test/recipes/70-test_sslextension.t
index f9a6573cc8..1641daa344 100755
--- a/test/recipes/70-test_sslextension.t
+++ b/test/recipes/70-test_sslextension.t
@@ -66,7 +66,6 @@ plan skip_all => "TLSProxy isn't usable on $^O"
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 my $proxy = TLSProxy::Proxy->new(
     \&extension_filter,
diff --git a/test/recipes/70-test_sslsessiontick.t b/test/recipes/70-test_sslsessiontick.t
index 56ae4c0cba..caab77745e 100755
--- a/test/recipes/70-test_sslsessiontick.t
+++ b/test/recipes/70-test_sslsessiontick.t
@@ -67,7 +67,6 @@ plan skip_all => "TLSProxy isn't usable on $^O"
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 
 sub checkmessages($$$$$$);
diff --git a/test/recipes/70-test_sslskewith0p.t b/test/recipes/70-test_sslskewith0p.t
index 90fcf30711..b0cc9ffb59 100755
--- a/test/recipes/70-test_sslskewith0p.t
+++ b/test/recipes/70-test_sslskewith0p.t
@@ -69,7 +69,6 @@ plan skip_all => "$test_name needs the dynamic engine feature enabled"
 plan skip_all => "dh is not supported by this OpenSSL build"
     if disabled("dh");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 my $proxy = TLSProxy::Proxy->new(
     \&ske_0_p_filter,
diff --git a/test/recipes/70-test_sslvertol.t b/test/recipes/70-test_sslvertol.t
index d436b5aba7..0795733fb9 100755
--- a/test/recipes/70-test_sslvertol.t
+++ b/test/recipes/70-test_sslvertol.t
@@ -66,7 +66,6 @@ plan skip_all => "TLSProxy isn't usable on $^O"
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 my $proxy = TLSProxy::Proxy->new(
     \&vers_tolerance_filter,
diff --git a/test/recipes/70-test_tlsextms.t b/test/recipes/70-test_tlsextms.t
index 47a03213c8..bc3b787800 100644
--- a/test/recipes/70-test_tlsextms.t
+++ b/test/recipes/70-test_tlsextms.t
@@ -67,7 +67,6 @@ plan skip_all => "TLSProxy isn't usable on $^O"
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 
 sub checkmessages($$$$$);
diff --git a/test/recipes/90-test_networking.t b/test/recipes/90-test_networking.t
index 16ece75be0..5d876ca51c 100644
--- a/test/recipes/90-test_networking.t
+++ b/test/recipes/90-test_networking.t
@@ -66,7 +66,6 @@ plan skip_all => "TLSProxy isn't usable on $^O"
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
 
-$ENV{OPENSSL_ENGINES} = bldtop_dir("engines");
 $ENV{OPENSSL_ia32cap} = '~0x200000200000000';
 
 my $proxy = TLSProxy::Proxy->new(
diff --git a/util/pl/BC-32.pl b/util/pl/BC-32.pl
index ef21b58585..6d061d3b68 100644
--- a/util/pl/BC-32.pl
+++ b/util/pl/BC-32.pl
@@ -110,6 +110,7 @@ $target: $deps force.$target
 	set TOP=.
 	set BIN_D=\$(BIN_D)
 	set TEST_D=\$(TEST_D)
+	set OPENSSL_ENGINES=\$(ENG_D)
 	set PERL=\$(PERL)
 	\$(PERL) test\\$test_cmd \$(TESTS)
 force.$target:
diff --git a/util/pl/VC-32.pl b/util/pl/VC-32.pl
index 8ed650857e..9c9bee5ce9 100644
--- a/util/pl/VC-32.pl
+++ b/util/pl/VC-32.pl
@@ -316,6 +316,7 @@ $target: $deps force.$target
 	set TOP=.
 	set BIN_D=\$(BIN_D)
 	set TEST_D=\$(TEST_D)
+	set OPENSSL_ENGINES=\$(ENG_D)
 	set PERL=\$(PERL)
 	\$(PERL) test\\$test_cmd \$(TESTS)
 force.$target:
diff --git a/util/pl/unix.pl b/util/pl/unix.pl
index 6add39a565..8d9f25a484 100644
--- a/util/pl/unix.pl
+++ b/util/pl/unix.pl
@@ -198,7 +198,7 @@ sub do_test_rule {
     my ($target, $deps, $test_cmd) = @_;
     my $ret = <<"EOF";
 $target: $deps force.$target
-	TOP=. BIN_D=\$(BIN_D) TEST_D=\$(TEST_D) \\
+	TOP=. BIN_D=\$(BIN_D) TEST_D=\$(TEST_D) OPENSSL_ENGINES=$(ENG_D) \\
 	    PERL=\$(PERL) \$(PERL) test/$test_cmd \$(TESTS)
 force.$target: