From 5a29b0472d5d0d1aa9936e430a87299fdb0f17ba Mon Sep 17 00:00:00 2001
From: kinichiro <kinichiro.inoguchi@gmail.com>
Date: Sun, 20 Sep 2020 13:37:52 +0900
Subject: Link crypto and ssl object files directly instead of static library

- Output object files list variable for libcrypto and libssl to .mk file.
- Include object files list variable .mk from tls/Makefile
- Link .lo files directly instead of static library for libtls.
---
 apps/nc/Makefile.am |  2 +-
 crypto/Makefile.am  | 13 +++++++++++++
 ssl/Makefile.am     |  9 +++++++++
 tls/Makefile.am     | 11 ++++++++---
 4 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/apps/nc/Makefile.am b/apps/nc/Makefile.am
index 135ff4b..d678f1e 100644
--- a/apps/nc/Makefile.am
+++ b/apps/nc/Makefile.am
@@ -12,7 +12,7 @@ endif
 EXTRA_DIST = nc.1
 EXTRA_DIST += CMakeLists.txt
 
-nc_LDFLAGS = $(abs_top_builddir)/crypto/.libs/libcompat.a
+nc_LDFLAGS = $(abs_top_builddir)/crypto/.libs/libcrypto.a
 
 nc_LDADD = $(abs_top_builddir)/tls/libtls.la
 nc_LDADD += $(PLATFORM_LDADD) $(PROG_LDADD)
diff --git a/crypto/Makefile.am b/crypto/Makefile.am
index 7fcfc02..97a84e1 100644
--- a/crypto/Makefile.am
+++ b/crypto/Makefile.am
@@ -20,6 +20,7 @@ EXTRA_DIST += compat/strcasecmp.c
 
 BUILT_SOURCES = crypto_portable.sym
 CLEANFILES = crypto_portable.sym
+CLEANFILES += libcrypto_la_objects.mk
 
 crypto_portable.sym: crypto.sym  Makefile
 	-echo "generating crypto_portable.sym ..."
@@ -93,8 +94,20 @@ if HOST_WIN
 	-mv crypto_portable.sym.tmp crypto_portable.sym
 endif
 
+libcrypto_la_objects.mk: Makefile
+	@echo "libcrypto_la_objects= $(libcrypto_la_OBJECTS)" \
+	  | sed 's/  */ $$\(abs_top_builddir\)\/crypto\//g' \
+	  > libcrypto_la_objects.mk
+	@echo "libcompat_la_objects= $(libcompat_la_OBJECTS)" \
+	  | sed 's/  */ $$\(abs_top_builddir\)\/crypto\//g' \
+	  >> libcrypto_la_objects.mk
+	@echo "libcompatnoopt_la_objects= $(libcompatnoopt_la_OBJECTS)" \
+	  | sed 's/  */ $$\(abs_top_builddir\)\/crypto\//g' \
+	  >> libcrypto_la_objects.mk
+
 libcrypto_la_LDFLAGS = -version-info @LIBCRYPTO_VERSION@ -no-undefined -export-symbols crypto_portable.sym
 EXTRA_libcrypto_la_DEPENDENCIES = crypto_portable.sym
+EXTRA_libcrypto_la_DEPENDENCIES += libcrypto_la_objects.mk
 libcrypto_la_LIBADD = libcompat.la
 if !HAVE_EXPLICIT_BZERO
 libcrypto_la_LIBADD += libcompatnoopt.la
diff --git a/ssl/Makefile.am b/ssl/Makefile.am
index dded59f..4c4e594 100644
--- a/ssl/Makefile.am
+++ b/ssl/Makefile.am
@@ -6,6 +6,15 @@ EXTRA_DIST = VERSION
 EXTRA_DIST += CMakeLists.txt
 EXTRA_DIST += ssl.sym
 
+CLEANFILES = libssl_la_objects.mk
+
+EXTRA_libssl_la_DEPENDENCIES = libssl_la_objects.mk
+
+libssl_la_objects.mk: Makefile
+	@echo "libssl_la_objects= $(libssl_la_OBJECTS)" \
+	  | sed 's/  */ $$\(abs_top_builddir\)\/ssl\//g' \
+	  > libssl_la_objects.mk
+
 libssl_la_LDFLAGS = -version-info @LIBSSL_VERSION@ -no-undefined -export-symbols $(top_srcdir)/ssl/ssl.sym
 libssl_la_LIBADD = $(abs_top_builddir)/crypto/libcrypto.la $(PLATFORM_LDADD)
 
diff --git a/tls/Makefile.am b/tls/Makefile.am
index c4790a4..4cea3a2 100644
--- a/tls/Makefile.am
+++ b/tls/Makefile.am
@@ -1,5 +1,8 @@
 include $(top_srcdir)/Makefile.am.common
 
+-include $(abs_top_builddir)/crypto/libcrypto_la_objects.mk
+-include $(abs_top_builddir)/ssl/libssl_la_objects.mk
+
 lib_LTLIBRARIES = libtls.la
 
 EXTRA_DIST = VERSION
@@ -7,9 +10,11 @@ EXTRA_DIST += CMakeLists.txt
 EXTRA_DIST += tls.sym
 
 libtls_la_LDFLAGS = -version-info @LIBTLS_VERSION@ -no-undefined -export-symbols $(top_srcdir)/tls/tls.sym
-libtls_la_LDFLAGS += $(abs_top_builddir)/ssl/.libs/libssl.a
-libtls_la_LDFLAGS += $(abs_top_builddir)/crypto/.libs/libcrypto.a
-libtls_la_LIBADD = $(PLATFORM_LDADD)
+libtls_la_LIBADD = $(libcrypto_la_objects)
+libtls_la_LIBADD += $(libcompat_la_objects)
+libtls_la_LIBADD += $(libcompatnoopt_la_objects)
+libtls_la_LIBADD += $(libssl_la_objects)
+libtls_la_LIBADD += $(PLATFORM_LDADD)
 
 libtls_la_CPPFLAGS = $(AM_CPPFLAGS)
 if OPENSSLDIR_DEFINED
-- 
cgit v1.2.3-55-g6feb