From 94d174949635cd4e641daaac0a7df98ea35f2c55 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang-solutions.com>
Date: Thu, 15 Aug 2013 17:04:52 +0200
Subject: erts: Add support for static linked-in drivers

None of the OTP linked-in driver are supported
---
 erts/emulator/Makefile.in | 42 ++++++++++++++++++++++++++++++++----------
 1 file changed, 32 insertions(+), 10 deletions(-)

(limited to 'erts/emulator/Makefile.in')

diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index db5642b9c3..048e92baad 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -136,18 +136,27 @@ endif
 endif
 endif
 
+comma:=,
+space:=
+space+=
+
 STATIC_NIFS=@STATIC_NIFS@
 ifneq ($(STATIC_NIFS),no)
 ifeq ($(STATIC_NIFS),yes)
 STATIC_NIFS=$(ERL_TOP)/lib/asn1/priv/lib/$(TARGET)/asn1rt_nif.a \
 	$(ERL_TOP)/lib/crypto/priv/lib/$(TARGET)/crypto$(TYPEMARKER).a
 endif
-comma:=,
-space:=
-space+=
 STATIC_NIFS:=$(subst $(comma),$(space),$(STATIC_NIFS))
 endif
 
+STATIC_DRIVERS=@STATIC_DRIVERS@
+ifneq ($(STATIC_DRIVERS),no)
+ifeq ($(STATIC_DRIVERS),yes)
+STATIC_DRIVERS=
+endif
+STATIC_DRIVERS:=$(subst $(comma),$(space),$(STATIC_DRIVERS))
+endif
+
 
 #
 # NOTE: When adding a new type update ERL_BUILD_TYPE_MARKER in sys/unix/sys.c
@@ -571,7 +580,7 @@ GENERATE += $(TARGET)/erl_version.h
 
 # driver table
 $(TTF_DIR)/driver_tab.c: Makefile.in utils/make_driver_tab
-	$(gen_verbose)LANG=C $(PERL) utils/make_driver_tab -o $@ $(STATIC_NIF_LIBS) $(DRV_OBJS)
+	$(gen_verbose)LANG=C $(PERL) utils/make_driver_tab -o $@ -nifs $(STATIC_NIF_LIBS) -drivers $(DRV_OBJS) $(STATIC_DRIVER_LIBS)
 GENERATE += $(TTF_DIR)/driver_tab.c
 
 
@@ -813,14 +822,25 @@ endif
 ifneq ($(STATIC_NIFS),no)
 STATIC_NIF_LIBS = $(STATIC_NIFS)
 DEPLIBS += $(STATIC_NIF_LIBS)
-
-$(STATIC_NIF_LIBS):
-	$(MAKE) BUILD_STATIC_LIBS=1 TYPE=$(TYPE) -C $(ERL_TOP)/lib/ static_lib
-
+COMPILE_STATIC_LIBS = yes
 else
 STATIC_NIF_LIBS=
 endif
 
+ifneq ($(STATIC_DRIVERS),no)
+STATIC_DRIVER_LIBS = $(STATIC_DRIVERS)
+DEPLIBS += $(STATIC_DRIVER_LIBS)
+COMPILE_STATIC_LIBS = yes
+else
+STATIC_DRIVER_LIBS=
+endif
+
+ifeq ($(COMPILE_STATIC_LIBS),yes)
+
+$(STATIC_NIF_LIBS) $(STATIC_DRIVER_LIBS):
+	$(MAKE) BUILD_STATIC_LIBS=1 TYPE=$(TYPE) -C $(ERL_TOP)/lib/ static_lib
+endif
+
 ifeq ($(ERTS_ENABLE_KERNEL_POLL),yes)
 OS_OBJS += 	$(OBJDIR)/erl_poll.kp.o \
 		$(OBJDIR)/erl_check_io.kp.o \
@@ -965,12 +985,14 @@ ifeq ($(TARGET), win32)
 # Only the basic erlang to begin with eh?
 $(BINDIR)/$(EMULATOR_EXECUTABLE): $(INIT_OBJS) $(OBJS) $(DEPLIBS)
 	$(ld_verbose)$(PURIFY) $(LD) -dll -def:sys/$(ERLANG_OSTYPE)/erl.def -implib:$(BINDIR)/erl_dll.lib -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \
-	$(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) $(STATIC_NIF_LIBS) $(LIBS)
+	$(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) $(STATIC_NIF_LIBS) \
+	$(STATIC_DRIVER_LIBS) $(LIBS)
 else
 $(BINDIR)/$(EMULATOR_EXECUTABLE): $(INIT_OBJS) $(OBJS) $(DEPLIBS)
+	echo $(DEPLIBS)
 	$(ld_verbose)$(PURIFY) $(LD) -o $(BINDIR)/$(EMULATOR_EXECUTABLE) \
 	$(HIPEBEAMLDFLAGS) $(LDFLAGS) $(DEXPORT) $(INIT_OBJS) $(OBJS) \
-	$(STATIC_NIF_LIBS) $(LIBS)
+	$(STATIC_NIF_LIBS) $(STATIC_DRIVER_LIBS) $(LIBS)
 
 endif
 
-- 
cgit v1.2.3