From 4f0f6ebd1aa1038923e08af6730a32cde3202f62 Mon Sep 17 00:00:00 2001
From: Brent Cook <busterb@gmail.com>
Date: Tue, 13 Dec 2022 04:34:25 -0600
Subject: Build a static test library with all symbols

Build and link a special test library rather than assuming that the
build has static libraries available.
---
 tests/Makefile.am | 20 +++++++++++++-------
 tls/Makefile.am   |  9 +++++++++
 update.sh         |  1 +
 3 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 6fea2eb..26f6b7d 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,5 +1,9 @@
 include $(top_srcdir)/Makefile.am.common
 
+-include $(abs_top_builddir)/crypto/libcrypto_la_objects.mk
+-include $(abs_top_builddir)/ssl/libssl_la_objects.mk
+-include $(abs_top_builddir)/tls/libtls_la_objects.mk
+
 AM_CPPFLAGS += -DLIBRESSL_CRYPTO_INTERNAL
 
 AM_CPPFLAGS += -I $(top_srcdir)/crypto/asn1
@@ -14,13 +18,15 @@ AM_CPPFLAGS += -I $(top_srcdir)/apps/openssl
 AM_CPPFLAGS += -I $(top_srcdir)/apps/openssl/compat
 AM_CPPFLAGS += -D_PATH_SSL_CA_FILE=\"$(top_srcdir)/cert.pem\"
 
-LDADD = $(abs_top_builddir)/tls/.libs/libtls.a
-LDADD += $(abs_top_builddir)/ssl/.libs/libssl.a
-LDADD += $(abs_top_builddir)/crypto/.libs/libcrypto.a
-LDADD += $(PLATFORM_LDADD) $(PROG_LDADD)
-if HOST_ASM_MACOSX_X86_64
-LDADD += $(abs_top_builddir)/crypto/.libs/libcrypto_la-cpuid-macosx-x86_64.o
-endif
+noinst_LTLIBRARIES = libtest.la
+libtest_la_LIBADD = $(libcrypto_la_objects)
+libtest_la_LIBADD += $(libcompat_la_objects)
+libtest_la_LIBADD += $(libcompatnoopt_la_objects)
+libtest_la_LIBADD += $(libssl_la_objects)
+libtest_la_LIBADD += $(libtls_la_objects)
+libtest_la_SOURCES = empty.c
+
+LDADD = libtest.la $(PLATFORM_LDADD) $(PROG_LDADD)
 
 TEST_LOG_DRIVER = env AM_TAP_AWK='$(AWK)' $(SHELL) $(top_srcdir)/tap-driver.sh
 
diff --git a/tls/Makefile.am b/tls/Makefile.am
index 4d31c92..160359c 100644
--- a/tls/Makefile.am
+++ b/tls/Makefile.am
@@ -9,6 +9,15 @@ EXTRA_DIST = VERSION
 EXTRA_DIST += CMakeLists.txt
 EXTRA_DIST += tls.sym
 
+CLEANFILES = libtls_la_objects.mk
+
+EXTRA_libtls_la_DEPENDENCIES = libtls_la_objects.mk
+
+libtls_la_objects.mk: Makefile
+	@echo "libtls_la_objects= $(libtls_la_OBJECTS)" \
+	  | sed 's/  */ $$\(abs_top_builddir\)\/tls\//g' \
+	  > libtls_la_objects.mk
+
 libtls_la_LDFLAGS = -version-info @LIBTLS_VERSION@ -no-undefined -export-symbols $(top_srcdir)/tls/tls.sym
 libtls_la_LIBADD = $(libcrypto_la_objects)
 libtls_la_LIBADD += $(libcompat_la_objects)
diff --git a/update.sh b/update.sh
index e7d9e6b..c7ff9fb 100755
--- a/update.sh
+++ b/update.sh
@@ -286,6 +286,7 @@ $GREP '^[A-Za-z0-9_]' < $libssl_src/Symbols.list > ssl/ssl.sym
 
 # copy libcrypto tests
 echo "copying tests"
+touch tests/empty.c
 for i in `find $libcrypto_regress -name '*.c'`; do
 	 $CP "$i" tests
 done
-- 
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