From a717738b45fa7ae90cf3dac0870b8d1ea2a8e173 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Sat, 5 Mar 2016 13:11:37 +0100
Subject: [PATCH] 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>
---
 Configurations/descrip.mms.tmpl       | 2 ++
 Configurations/unix-Makefile.tmpl     | 1 +
 test/Makefile.in                      | 3 ++-
 test/recipes/70-test_sslcertstatus.t  | 1 -
 test/recipes/70-test_sslextension.t   | 1 -
 test/recipes/70-test_sslsessiontick.t | 1 -
 test/recipes/70-test_sslskewith0p.t   | 1 -
 test/recipes/70-test_sslvertol.t      | 1 -
 test/recipes/70-test_tlsextms.t       | 1 -
 test/recipes/90-test_networking.t     | 1 -
 util/pl/BC-32.pl                      | 1 +
 util/pl/VC-32.pl                      | 1 +
 util/pl/unix.pl                       | 2 +-
 13 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/Configurations/descrip.mms.tmpl b/Configurations/descrip.mms.tmpl
index 294c422f9..512b8e5a0 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") -} $(TESTS)
+        DEASSIGN OPENSSL_ENGINES
         DEASSIGN BLDTOP
         DEASSIGN SRCTOP
         SET DEFAULT [-]{- move("..") -}
diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index d781e537d..3a1ade72b 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -220,6 +220,7 @@ test tests: build_tests_nodep build_apps_nodep build_engines_nodep depend
 	  SRCTOP=../$(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 313ff6fec..be4f0623f 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 216804ce2..37265ed07 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 f9a6573cc..1641daa34 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 56ae4c0cb..caab77745 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 90fcf3071..b0cc9ffb5 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 d436b5aba..0795733fb 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 47a03213c..bc3b78780 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 16ece75be..5d876ca51 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 ef21b5858..6d061d3b6 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 8ed650857..9c9bee5ce 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.$target:
diff --git a/util/pl/unix.pl b/util/pl/unix.pl
index 6add39a56..8d9f25a48 100644
--- a/util/pl/unix.pl
+++ b/util/pl/unix.pl
@@ -198,7 +198,7 @@ sub do_test_rule {
     my ($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: