Merge branch 'bjorn/parallel-make/OTP-9451' into major

* bjorn/parallel-make/OTP-9451: (28 commits)
  erl_interface: Support parallel make
  dialyzer: Remove special-case build in the top Makefile
  pcre: Rename Makefile.in to pcre.mk and include it
  cos*/src/Makefile: Support parallel make
  ic: Support parallel make
  orber: Support parallel make
  .gitignore: Ignore IDL-GENERATED
  public_key: Support parallel make
  ssh: Support parallel make
  os_mon: Support parallel make
  diameter: Support parallel make
  snmp: Support parallel make
  megaco: Support parallel make
  megaco/src/flex/Makefile.in: Support parallel make
  */c_src/Makefile*: Support parallel make
  eunit: Support parallel make
  gs: Support parallel make
  common_test Makefile: Support parallel make
  erts/emulator/Makefile.in: Support parallel make
  erts: Fix dependency generation
  ...

5 files changed, 23 insertions, 31 deletions

diff --git a/lib/orber/COSS/CosNaming/Makefile b/lib/orber/COSS/CosNaming/Makefile
index d3deec7600..28b4d9cacc 100644
--- a/lib/orber/COSS/CosNaming/Makefile
+++ b/lib/orber/COSS/CosNaming/Makefile
@@ -124,13 +124,15 @@ docs:
 # ----------------------------------------------------
 # Special Build Targets
 # ----------------------------------------------------
-$(GEN_FILES): cos_naming_ext.idl cos_naming.idl
+IDL-GENERATED: cos_naming_ext.idl cos_naming.idl
 	erlc $(ERL_IDL_FLAGS) +'{this,"CosNaming::NamingContext"}' \
 	+'{this,"CosNaming::NamingContextExt"}' cos_naming_ext.idl
 	erlc $(ERL_IDL_FLAGS) +'{this,"CosNaming::NamingContext"}' cos_naming.idl
+	>IDL-GENERATED
 
-#	echo "ic:gen(cos_naming, [{this, \"CosNaming::NamingContext\"}]), halt()."| $(ERL) $(ERL_IDL_FLAGS)
+$(GEN_FILES): IDL-GENERATED
 
+$(TARGET_FILES): IDL-GENERATED
 
 # ----------------------------------------------------
 # Release Target
diff --git a/lib/orber/doc/src/Orber/ignore_config_record.inf b/lib/orber/doc/src/Orber/ignore_config_record.inf
deleted file mode 100644
index 0a5053eba3..0000000000
--- a/lib/orber/doc/src/Orber/ignore_config_record.inf
+++ /dev/null
@@ -1 +0,0 @@
-This file makes clearmake use the -T switch for this subdirectory
diff --git a/lib/orber/examples/Stack/Makefile b/lib/orber/examples/Stack/Makefile
index 6e7f292a04..ccb65038a3 100644
--- a/lib/orber/examples/Stack/Makefile
+++ b/lib/orber/examples/Stack/Makefile
@@ -64,6 +64,8 @@ HRL_FILES=
 
 ERL_FILES= $(MODULES:%=%.erl)
 
+GEN_FILES = $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES)
+
 JAVA_CLASSES = \
 	StackClient
 
@@ -101,9 +103,13 @@ docs:
 
 test: $(TEST_TARGET_FILES)
 
-
-$(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES): stack.idl
+IDL-GENERATED: stack.idl
 	erlc $(ERL_IDL_FLAGS) stack.idl
+	>IDL-GENERATED
+
+$(GEN_FILES): IDL-GENERATED
+
+$(TARGET_FILES): IDL-GENERATED
 
 # ----------------------------------------------------
 # Release Target
diff --git a/lib/orber/src/Makefile b/lib/orber/src/Makefile
index ccc449333c..ed62c94b98 100644
--- a/lib/orber/src/Makefile
+++ b/lib/orber/src/Makefile
@@ -227,15 +227,14 @@ docs:
 # Special Build Targets
 # ----------------------------------------------------
 
-$(GEN_ERL_FILES1) $(GEN_HRL_FILES1): $(ERL_TOP)/lib/ic/include/erlang.idl
+IDL-GENERATED:  $(ERL_TOP)/lib/ic/include/erlang.idl CORBA.idl OrberIFR.idl
 	erlc $(ERL_IDL_FLAGS) $(ERL_TOP)/lib/ic/include/erlang.idl
-
-$(GEN_ERL_FILES2) $(GEN_HRL_FILES2): CORBA.idl
 	erlc $(ERL_IDL_FLAGS) CORBA.idl
+	erlc $(ERL_IDL_FLAGS) +'{this,"Orber::IFR"}' OrberIFR.idl
+	>IDL-GENERATED
 
-$(GEN_ERL_FILES3) $(GEN_HRL_FILES3): OrberIFR.idl
-	erlc $(ERL_IDL_FLAGS) +'{this,"Orber::IFR"}' \
-	OrberIFR.idl
+$(GEN_ERL_FILES): IDL-GENERATED
+$(TARGET_FILES): IDL-GENERATED
 
 $(GEN_ASN_ERL) $(GEN_ASN_HRL): OrberCSIv2.asn1 OrberCSIv2.set.asn
 	erlc $(ERL_COMPILE_FLAGS) $(ASN_FLAGS) +'{inline,"OrberCSIv2"}' OrberCSIv2.set.asn
diff --git a/lib/orber/test/Makefile b/lib/orber/test/Makefile
index b682bcf24b..996d0d1874 100644
--- a/lib/orber/test/Makefile
+++ b/lib/orber/test/Makefile
@@ -184,31 +184,17 @@ docs:
 # Special Targets
 # ----------------------------------------------------
 
-#
-# Each IDL file produces many target files so no pattern
-# rule can be used.
-#
-TGT_ORBER = \
-	$(GEN_HRL_ORBER:%=$(IDLOUTDIR)/%) \
-	$(GEN_MOD_ORBER:%=$(IDLOUTDIR)/%.erl)
-TGT_IIOP = \
-	$(GEN_HRL_IIOP:%=$(IDLOUTDIR)/%) \
-	$(GEN_MOD_IIOP:%=$(IDLOUTDIR)/%.erl)
-
-TGT_TEST_SERVER = \
-	$(GEN_HRL_TEST_SERVER:%=$(IDLOUTDIR)/%) \
-	$(GEN_MOD_TEST_SERVER:%=$(IDLOUTDIR)/%.erl)
-
-$(TGT_ORBER): orber_test.idl
+IDL-GENERATED: orber_test.idl iiop_test.idl orber_test_server.idl
 	erlc $(ERL_IDL_FLAGS) -o$(IDLOUTDIR) orber_test.idl
-
-$(TGT_IIOP): iiop_test.idl
 	erlc $(ERL_IDL_FLAGS) -o$(IDLOUTDIR) \
 		+'{preproc_flags,"-I../COSS/CosNaming"}' iiop_test.idl
-
-$(TGT_TEST_SERVER): orber_test_server.idl
 	erlc $(ERL_IDL_FLAGS) -o$(IDLOUTDIR) \
 	+'{cfgfile,"orber_test_server.cfg"}' orber_test_server.idl
+	>IDL-GENERATED
+
+$(GEN_FILES): IDL-GENERATED
+
+$(TARGET_FILES): IDL-GENERATED
 
 # ----------------------------------------------------
 # Release Targets