From: Peter Lemenkov <lemenkov@gmail.com>
Date: Wed, 4 Jan 2023 20:49:01 +0100
Subject: [PATCH] Revert "Do not install erlang sources"

This reverts commit 02d89974af96987a7cbcfe9d18533d509ad33690.

diff --git a/erts/preloaded/src/Makefile b/erts/preloaded/src/Makefile
index 007b7d44bd..1994aa1302 100644
--- a/erts/preloaded/src/Makefile
+++ b/erts/preloaded/src/Makefile
@@ -117,6 +117,8 @@ $(APP_TARGET): $(APP_SRC) $(ERL_TOP)/erts/vsn.mk
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: $(APP_TARGET)
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(BEAM_FILES) $(STUBS_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(STATIC_TARGET_FILES) $(APP_TARGET) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/asn1/src/Makefile b/lib/asn1/src/Makefile
index 77ba98c2f8..9e13d02c8a 100644
--- a/lib/asn1/src/Makefile
+++ b/lib/asn1/src/Makefile
@@ -157,7 +157,7 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA)  $(ERL_FILES) $(HRL_FILES) $(APP_SRC) $(APPUP_SRC) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/examples"
 	$(INSTALL_DATA) $(EXAMPLES) "$(RELSYSDIR)/examples"
 
diff --git a/lib/common_test/src/Makefile b/lib/common_test/src/Makefile
index 5bf4e50f14..00f13589f3 100644
--- a/lib/common_test/src/Makefile
+++ b/lib/common_test/src/Makefile
@@ -157,7 +157,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
diff --git a/lib/common_test/test_server/Makefile b/lib/common_test/test_server/Makefile
index 4e3fa5c60f..4ff5e678ee 100644
--- a/lib/common_test/test_server/Makefile
+++ b/lib/common_test/test_server/Makefile
@@ -83,9 +83,9 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_tests_spec: opt
 	$(INSTALL_DIR) "$(RELEASE_PATH)/test_server"
-	$(INSTALL_DATA) $(TS_HRL_FILES) \
+	$(INSTALL_DATA) $(TS_ERL_FILES) $(TS_HRL_FILES) \
 		$(TS_TARGET_FILES) \
-		$(CONFIG) \
+		$(AUTOCONF_FILES) $(CONFIG) \
 		"$(RELEASE_PATH)/test_server"
 	$(INSTALL_SCRIPT) $(PROGRAMS) "$(RELEASE_PATH)/test_server"
 
diff --git a/lib/compiler/src/Makefile b/lib/compiler/src/Makefile
index 4eed19b516..d801d6baa0 100644
--- a/lib/compiler/src/Makefile
+++ b/lib/compiler/src/Makefile
@@ -188,8 +188,8 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) $(EXTRA_FILES) \
-		"$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) $(EXTRA_FILES) \
+		$(YRL_FILE) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(INSTALL_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/crypto/src/Makefile b/lib/crypto/src/Makefile
index 6f8a329421..893f679390 100644
--- a/lib/crypto/src/Makefile
+++ b/lib/crypto/src/Makefile
@@ -81,6 +81,8 @@ docs:
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) $(APP_TARGET) \
 		$(APPUP_TARGET) "$(RELSYSDIR)/ebin"
diff --git a/lib/debugger/src/Makefile b/lib/debugger/src/Makefile
index 6ddce27ec1..2fb955b2e3 100644
--- a/lib/debugger/src/Makefile
+++ b/lib/debugger/src/Makefile
@@ -117,7 +117,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) $(TOOLBOX_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) $(TOOLBOX_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) $(TARGET_TOOLBOX_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/dialyzer/src/Makefile b/lib/dialyzer/src/Makefile
index cc266f48e2..c934ecdc2b 100644
--- a/lib/dialyzer/src/Makefile
+++ b/lib/dialyzer/src/Makefile
@@ -162,7 +162,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) $(EXTRA_FILES) \
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) $(EXTRA_FILES) \
 		"$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(INSTALL_FILES) "$(RELSYSDIR)/ebin"
diff --git a/lib/diameter/src/Makefile b/lib/diameter/src/Makefile
index 7097541548..75e23d4191 100644
--- a/lib/diameter/src/Makefile
+++ b/lib/diameter/src/Makefile
@@ -266,8 +266,11 @@ release_spec: opt
 	$(MAKE) ERL_DETERMINISTIC=$(ERL_DETERMINISTIC) $(EXAMPLE_DIRS:%/=release_examples_%)
 
 $(TARGET_DIRS:%/=release_src_%): release_src_%:
-	$(INSTALL_DATA) $(filter $*/%, $(INTERNAL_HRLS)) \
-	                "$(RELSYSDIR)/src/$*" || true
+	$(INSTALL_DIR) "$(RELSYSDIR)/src/$*"
+	$(INSTALL_DATA) $(filter $*/%, $(TARGET_MODULES:%=%.erl) \
+	                               $(INTERNAL_HRLS)) \
+	                $(filter $*/%, compiler/$(DICT_YRL).yrl) \
+	                "$(RELSYSDIR)/src/$*"
 
 $(EXAMPLE_DIRS:%/=release_examples_%): release_examples_%:
 	$(INSTALL_DIR) "$(RELSYSDIR)/examples/$*"
diff --git a/lib/edoc/src/Makefile b/lib/edoc/src/Makefile
index e5b2f886ed..a455662049 100644
--- a/lib/edoc/src/Makefile
+++ b/lib/edoc/src/Makefile
@@ -87,7 +87,7 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(OBJECTS) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(SOURCES) $(HRL_FILES) $(YRL_FILE) "$(RELSYSDIR)/src"
 
 release_docs_spec:
 
diff --git a/lib/eldap/src/Makefile b/lib/eldap/src/Makefile
index 78fc4a9687..04a84a4766 100644
--- a/lib/eldap/src/Makefile
+++ b/lib/eldap/src/Makefile
@@ -98,9 +98,13 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
-	$(INSTALL_DATA) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
+	$(INSTALL_DATA) $(ASN1_HRL) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DIR) "$(RELSYSDIR)/asn1"
+	$(INSTALL_DATA) ../asn1/$(ASN1_FILES) "$(RELSYSDIR)/asn1"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
+	$(INSTALL_DATA) $(EXTERNAL_HRL_FILES) "$(RELSYSDIR)/include"
 
 release_docs_spec:
 
diff --git a/lib/erl_docgen/src/Makefile b/lib/erl_docgen/src/Makefile
index cc3368ad02..458094e35f 100644
--- a/lib/erl_docgen/src/Makefile
+++ b/lib/erl_docgen/src/Makefile
@@ -91,6 +91,8 @@ $(APPUP_TARGET): $(APPUP_SRC) ../vsn.mk
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/et/src/Makefile b/lib/et/src/Makefile
index a567965ed4..fc66cc1eaf 100644
--- a/lib/et/src/Makefile
+++ b/lib/et/src/Makefile
@@ -109,6 +109,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
diff --git a/lib/eunit/src/Makefile b/lib/eunit/src/Makefile
index 2a49a2ca7a..f4eaf6807a 100644
--- a/lib/eunit/src/Makefile
+++ b/lib/eunit/src/Makefile
@@ -121,6 +121,7 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(PARSE_TRANSFORM_BIN) $(OBJECTS) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(PARSE_TRANSFORM) $(SOURCES) $(BEHAVIOUR_SOURCES) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(INCLUDE_DELIVERABLES) "$(RELSYSDIR)/include"
diff --git a/lib/inets/src/http_client/Makefile b/lib/inets/src/http_client/Makefile
index ca4b539017..62f62792f0 100644
--- a/lib/inets/src/http_client/Makefile
+++ b/lib/inets/src/http_client/Makefile
@@ -92,7 +92,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/http_client"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/http_client"
+	$(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src/http_client"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/inets/src/http_lib/Makefile b/lib/inets/src/http_lib/Makefile
index 896a806695..481c4f66eb 100644
--- a/lib/inets/src/http_lib/Makefile
+++ b/lib/inets/src/http_lib/Makefile
@@ -90,7 +90,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/http_lib"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/http_lib"
+	$(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src/http_lib"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/inets/src/http_server/Makefile b/lib/inets/src/http_server/Makefile
index 42925ba58f..abf8413f33 100644
--- a/lib/inets/src/http_server/Makefile
+++ b/lib/inets/src/http_server/Makefile
@@ -134,7 +134,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/http_server"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/http_server"
+	$(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src/http_server"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) $(BEHAVIOUR_TARGET_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/inets/src/inets_app/Makefile b/lib/inets/src/inets_app/Makefile
index a8b932772a..405e86105a 100644
--- a/lib/inets/src/inets_app/Makefile
+++ b/lib/inets/src/inets_app/Makefile
@@ -114,7 +114,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/inets_app"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/inets_app"
+	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src/inets_app"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(EXTERNAL_HRL_FILES) "$(RELSYSDIR)/include"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/ebin"
diff --git a/lib/kernel/src/Makefile b/lib/kernel/src/Makefile
index 891d3e6f6a..2149e89776 100644
--- a/lib/kernel/src/Makefile
+++ b/lib/kernel/src/Makefile
@@ -229,6 +229,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
diff --git a/lib/megaco/src/app/Makefile b/lib/megaco/src/app/Makefile
index 8cb286181a..c681b88428 100644
--- a/lib/megaco/src/app/Makefile
+++ b/lib/megaco/src/app/Makefile
@@ -114,7 +114,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/app"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/app"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/app"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(EXTERNAL_HRL_FILES) "$(RELSYSDIR)/include"
 
diff --git a/lib/megaco/src/binary/Makefile b/lib/megaco/src/binary/Makefile
index 3ca5654eb3..9ecb649f0c 100644
--- a/lib/megaco/src/binary/Makefile
+++ b/lib/megaco/src/binary/Makefile
@@ -154,7 +154,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/binary"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/binary"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) $(ASN1_FILES) "$(RELSYSDIR)/src/binary"
 
 
 release_docs_spec:
diff --git a/lib/megaco/src/engine/Makefile b/lib/megaco/src/engine/Makefile
index b7a7c703b3..cc4974e09d 100644
--- a/lib/megaco/src/engine/Makefile
+++ b/lib/megaco/src/engine/Makefile
@@ -102,7 +102,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/engine"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/engine"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/engine"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/include"
 
 
diff --git a/lib/megaco/src/flex/Makefile.in b/lib/megaco/src/flex/Makefile.in
index 2053d3297b..d8c5c68b99 100644
--- a/lib/megaco/src/flex/Makefile.in
+++ b/lib/megaco/src/flex/Makefile.in
@@ -248,6 +248,7 @@ release_spec: opt
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/flex"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/priv/lib"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/include"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/flex"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 ifeq ($(ENABLE_MEGACO_FLEX_SCANNER),true)
 	$(INSTALL_DATA) $(FLEX_FILES) "$(RELSYSDIR)/src/flex"
diff --git a/lib/megaco/src/tcp/Makefile b/lib/megaco/src/tcp/Makefile
index 85cfb4b4ee..ef4232244a 100644
--- a/lib/megaco/src/tcp/Makefile
+++ b/lib/megaco/src/tcp/Makefile
@@ -94,7 +94,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/tcp"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/tcp"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/tcp"
 
 
 release_docs_spec:
diff --git a/lib/megaco/src/text/Makefile b/lib/megaco/src/text/Makefile
index a097be4d48..6872b0ec04 100644
--- a/lib/megaco/src/text/Makefile
+++ b/lib/megaco/src/text/Makefile
@@ -133,7 +133,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(BEAM_TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/text"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/text"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_YRL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/text"
 
 
 release_docs_spec:
diff --git a/lib/megaco/src/udp/Makefile b/lib/megaco/src/udp/Makefile
index f8dcb5c681..5699c3e952 100644
--- a/lib/megaco/src/udp/Makefile
+++ b/lib/megaco/src/udp/Makefile
@@ -94,7 +94,7 @@ release_spec: opt
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src"
 	$(INSTALL_DIR)  "$(RELSYSDIR)/src/udp"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/udp"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/udp"
 
 
 release_docs_spec:
diff --git a/lib/mnesia/src/Makefile b/lib/mnesia/src/Makefile
index 08c6c5ffc1..72aa054fb3 100644
--- a/lib/mnesia/src/Makefile
+++ b/lib/mnesia/src/Makefile
@@ -135,7 +135,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/observer/src/Makefile b/lib/observer/src/Makefile
index 884e69c7b7..2edb2ceb3e 100644
--- a/lib/observer/src/Makefile
+++ b/lib/observer/src/Makefile
@@ -151,6 +151,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/examples"
 	$(INSTALL_DATA) $(EXAMPLE_FILES) "$(RELSYSDIR)/examples"
diff --git a/lib/odbc/src/Makefile b/lib/odbc/src/Makefile
index fa01850f38..e18628e94d 100644
--- a/lib/odbc/src/Makefile
+++ b/lib/odbc/src/Makefile
@@ -110,7 +110,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(EXT_HRL_FILES) "$(RELSYSDIR)/include"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
diff --git a/lib/os_mon/src/Makefile b/lib/os_mon/src/Makefile
index 2413fb68bf..ee32f3946f 100644
--- a/lib/os_mon/src/Makefile
+++ b/lib/os_mon/src/Makefile
@@ -105,6 +105,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
diff --git a/lib/parsetools/src/Makefile b/lib/parsetools/src/Makefile
index f6024f1184..c7971750a7 100644
--- a/lib/parsetools/src/Makefile
+++ b/lib/parsetools/src/Makefile
@@ -91,6 +91,8 @@ $(APPUP_TARGET): $(APPUP_SRC) ../vsn.mk
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
diff --git a/lib/public_key/asn1/Makefile b/lib/public_key/asn1/Makefile
index bba7cae5d6..c1adf58ed4 100644
--- a/lib/public_key/asn1/Makefile
+++ b/lib/public_key/asn1/Makefile
@@ -103,6 +103,8 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/asn1"
 	$(INSTALL_DATA) $(ASN_ASNS) $(ASN_CONFIGS) \
 		  "$(RELSYSDIR)/asn1"
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ASN_ERLS) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 
diff --git a/lib/public_key/src/Makefile b/lib/public_key/src/Makefile
index a5dcba4ec3..9b2b442794 100644
--- a/lib/public_key/src/Makefile
+++ b/lib/public_key/src/Makefile
@@ -111,6 +111,8 @@ $(APPUP_TARGET):	$(APPUP_SRC) ../vsn.mk
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
diff --git a/lib/reltool/src/Makefile b/lib/reltool/src/Makefile
index 6864febbc3..173a557d58 100644
--- a/lib/reltool/src/Makefile
+++ b/lib/reltool/src/Makefile
@@ -100,7 +100,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(APP_TARGET) $(APPUP_TARGET) "$(RELSYSDIR)/ebin"
diff --git a/lib/runtime_tools/src/Makefile b/lib/runtime_tools/src/Makefile
index 6e380e1b11..8e8c4074f5 100644
--- a/lib/runtime_tools/src/Makefile
+++ b/lib/runtime_tools/src/Makefile
@@ -99,6 +99,8 @@ docs:
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
 	$(INSTALL_DIR) "$(RELSYSDIR)/examples"
diff --git a/lib/sasl/src/Makefile b/lib/sasl/src/Makefile
index 739830ae3f..490e03595d 100644
--- a/lib/sasl/src/Makefile
+++ b/lib/sasl/src/Makefile
@@ -94,6 +94,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
diff --git a/lib/snmp/src/agent/Makefile.in b/lib/snmp/src/agent/Makefile.in
index 14ae0bbc79..6ab9ed437a 100644
--- a/lib/snmp/src/agent/Makefile.in
+++ b/lib/snmp/src/agent/Makefile.in
@@ -161,7 +161,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src/agent"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/agent"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src/agent"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) \
 		"$(RELSYSDIR)/ebin"
diff --git a/lib/snmp/src/app/Makefile b/lib/snmp/src/app/Makefile
index 0340088eb3..f5a74aa78e 100644
--- a/lib/snmp/src/app/Makefile
+++ b/lib/snmp/src/app/Makefile
@@ -144,7 +144,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src/app"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/app"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src/app"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) \
 		"$(RELSYSDIR)/ebin"
diff --git a/lib/snmp/src/compile/Makefile b/lib/snmp/src/compile/Makefile
index 04232658c7..f255237a04 100644
--- a/lib/snmp/src/compile/Makefile
+++ b/lib/snmp/src/compile/Makefile
@@ -141,7 +141,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src/compiler"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/compiler"
+	$(INSTALL_DATA) $(ESCRIPT_SRC) $(PARSER_SRC) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src/compiler"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(EBIN_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/bin"
diff --git a/lib/snmp/src/manager/Makefile b/lib/snmp/src/manager/Makefile
index 61b8dc4692..693ef75469 100644
--- a/lib/snmp/src/manager/Makefile
+++ b/lib/snmp/src/manager/Makefile
@@ -135,7 +135,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src/manager"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/manager"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src/manager"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 # 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
diff --git a/lib/snmp/src/misc/Makefile b/lib/snmp/src/misc/Makefile
index 8dc421d2a1..e92506e855 100644
--- a/lib/snmp/src/misc/Makefile
+++ b/lib/snmp/src/misc/Makefile
@@ -125,7 +125,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src/misc"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src/misc"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src/misc"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 # 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
diff --git a/lib/ssh/src/Makefile b/lib/ssh/src/Makefile
index 2c7acf384d..2fcb164301 100644
--- a/lib/ssh/src/Makefile
+++ b/lib/ssh/src/Makefile
@@ -182,7 +182,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) $(APP_TARGET) \
 	$(APPUP_TARGET) "$(RELSYSDIR)/ebin"
diff --git a/lib/ssl/src/Makefile b/lib/ssl/src/Makefile
index 9cd7f7226c..789bed5c3f 100644
--- a/lib/ssl/src/Makefile
+++ b/lib/ssl/src/Makefile
@@ -211,7 +211,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) $(APP_TARGET) \
 	$(APPUP_TARGET) "$(RELSYSDIR)/ebin"
diff --git a/lib/stdlib/src/Makefile b/lib/stdlib/src/Makefile
index 43e7a650a5..761d6c4c28 100644
--- a/lib/stdlib/src/Makefile
+++ b/lib/stdlib/src/Makefile
@@ -230,6 +230,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) erl_parse.yrl "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
diff --git a/lib/syntax_tools/src/Makefile b/lib/syntax_tools/src/Makefile
index 5bb265e2c2..dc0ac61734 100644
--- a/lib/syntax_tools/src/Makefile
+++ b/lib/syntax_tools/src/Makefile
@@ -96,6 +96,8 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(OBJECTS) "$(RELSYSDIR)/ebin"
+	$(INSTALL_DIR) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(SOURCES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(INCLUDE_DELIVERABLES) "$(RELSYSDIR)/include"
 
diff --git a/lib/tftp/src/Makefile b/lib/tftp/src/Makefile
index fba9cc5873..cfcb1ea134 100644
--- a/lib/tftp/src/Makefile
+++ b/lib/tftp/src/Makefile
@@ -101,7 +101,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(BEHAVIOUR_TARGET_FILES) $(TARGET_FILES) $(APP_TARGET) \
 	$(APPUP_TARGET) "$(RELSYSDIR)/ebin"
diff --git a/lib/tools/src/Makefile b/lib/tools/src/Makefile
index f8d143922d..b05ce883ec 100644
--- a/lib/tools/src/Makefile
+++ b/lib/tools/src/Makefile
@@ -109,7 +109,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(YRL_FILE) $(HRL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) \
 		"$(RELSYSDIR)/ebin"
diff --git a/lib/wx/src/Makefile b/lib/wx/src/Makefile
index f052399c0f..ce14c0b6df 100644
--- a/lib/wx/src/Makefile
+++ b/lib/wx/src/Makefile
@@ -121,9 +121,9 @@ $(EBIN)/%.beam: $(EGEN)/%.erl $(HEADER_FILES)
 include $(ERL_TOP)/make/otp_release_targets.mk
 release_spec: opt 
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src/gen"
-	$(INSTALL_DATA) $(GEN_HRL) "$(RELSYSDIR)/src/gen"
+	$(INSTALL_DATA) $(GEN_HRL) $(GEN_FILES) "$(RELSYSDIR)/src/gen"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(EXT_HRL) "$(RELSYSDIR)/include"
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
diff --git a/lib/xmerl/src/Makefile b/lib/xmerl/src/Makefile
index 37b7843605..e7e7c8e978 100644
--- a/lib/xmerl/src/Makefile
+++ b/lib/xmerl/src/Makefile
@@ -223,7 +223,9 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(INTERNAL_HRL_FILES) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) $(ERL_FILES) $(INTERNAL_HRL_FILES) $(APP_SRC) $(APPUP_SRC) "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) xmerl_xpath_parse.yrl "$(RELSYSDIR)/src"
+	$(INSTALL_DATA) xmerl_b64Bin.yrl "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/include"
 	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"