#
# %CopyrightBegin%
#
# Copyright Ericsson AB 2001-2010. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
# compliance with the License. You should have received a copy of the
# Erlang Public License along with this software. If not, it can be
# retrieved online at http://www.erlang.org/.
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
#
# %CopyrightEnd%
include $(ERL_TOP)/make/target.mk
EBIN = ../../ebin
MEGACO_INCLUDEDIR = ../../include
include $(ERL_TOP)/make/$(TARGET)/otp.mk
# ----------------------------------------------------
# Application version
# ----------------------------------------------------
include ../../vsn.mk
VSN=$(MEGACO_VSN)
# ----------------------------------------------------
# Dynamic Erlang Driver
# ----------------------------------------------------
HAVE_USABLE_OTP_DED_MK = @HAVE_USABLE_OTP_DED_MK@
ifeq ($(HAVE_USABLE_OTP_DED_MK),yes)
# otp_ded.mk will be used on R13B04 and later
include $(ERL_TOP)/make/$(TARGET)/otp_ded.mk
else
# megacos configure provide the info instead
DED_CC = @CC@
DED__NOWARN_NOTHR_CFLAGS = @DED_CFLAGS@
DED_THR_DEFS = @DED_THR_DEFS@
DED_LD = @DED_LD@
DED_LDFLAGS = @DED_LDFLAGS@
DED_INCLUDES = @DED_INCLUDES@
DED_EXT = so
endif
# ----------------------------------------------------
# The following variables differ on different systems, we set
# reasonable defaults, if something different is needed it should
# be set for that system only.
# ----------------------------------------------------
FLEX_VSN = $(shell flex --version)
TMP_CFLAGS = $(DED__NOWARN_NOTHR_CFLAGS) @OTP_EXTRA_FLAGS@
ifeq ($(TYPE),valgrind)
CFLAGS = $(subst -O2, , $(TMP_CFLAGS)) -DVALGRIND
else
CFLAGS = $(TMP_CFLAGS)
endif
CC = $(DED_CC)
CFLAGS_MT = $(CFLAGS) $(DED_THR_DEFS)
LD = $(DED_LD)
LDFLAGS = $(DED_LDFLAGS)
LEX = @LEX@
LEXLIB = @LEXLIB@
PERL = @PERL@
ERLANG_OSTYPE = @ERLANG_OSTYPE@
# Shall we build the flex scanner or not.
# We assume that it does not exist on windows...
ifeq ($(ENABLE_MEGACO_FLEX_SCANNER),)
ifeq ($(findstring win32,$(TARGET)), win32)
ENABLE_MEGACO_FLEX_SCANNER = false
ENABLE_REENTRANT_MEGACO_FLEX_SCANNER = false
else
ENABLE_MEGACO_FLEX_SCANNER = @ENABLE_MEGACO_FLEX_SCANNER@
ENABLE_REENTRANT_MEGACO_FLEX_SCANNER = @ENABLE_REENTRANT_MEGACO_FLEX_SCANNER@
endif
endif
ERL_COMPILE_FLAGS += -DENABLE_MEGACO_FLEX_SCANNER=$(ENABLE_MEGACO_FLEX_SCANNER)
ifeq ($(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER),true)
CFLAGS_MT += -DMEGACO_REENTRANT_FLEX_SCANNER
MT_LEX_FLAGS += -R
ERL_COMPILE_FLAGS += -DMEGACO_REENTRANT_FLEX_SCANNER=true
else
ERL_COMPILE_FLAGS += -DMEGACO_REENTRANT_FLEX_SCANNER=false
endif
# Shall the library be built with line-number checks or without
ifeq ($(ENABLE_MEGACO_FLEX_SCANNER_LINENO),)
# This is not really needed in this case (since we don't support
# this for windows), but just to ensure that the variable _has_
# a value...
ifeq ($(findstring win32,$(TARGET)), win32)
ENABLE_MEGACO_FLEX_SCANNER_LINENO = true
else
ENABLE_MEGACO_FLEX_SCANNER_LINENO = @ENABLE_MEGACO_FLEX_SCANNER_LINENO@
endif
endif
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
DED_INCLUDES += -I$(ERL_TOP)/erts/etc/vxworks
endif
PRIVDIR = ../../priv
LIBDIR = $(PRIVDIR)/lib/$(TARGET)
OBJDIR = $(PRIVDIR)/obj/$(TARGET)
# ----------------------------------------------------
# Release directory specification
# ----------------------------------------------------
RELSYSDIR = $(RELEASE_PATH)/lib/megaco-$(VSN)
# ----------------------------------------------------
# Target Specs
# ----------------------------------------------------
include modules.mk
ERL_FILES = $(MODULES:%=%.erl)
TARGET_FILES = \
$(MODULES:%=$(EBIN)/%.$(EMULATOR))
FLEX_SRC = $(FLEX_MODULES:%=%.flex.src)
FLEX_FILES = $(STD_DRV).flex $(MT_DRV).flex
C_TARGETS = $(STD_DRV).c $(MT_DRV).c
# ----------------------------------------------------
# Misc Macros
# ----------------------------------------------------
STD_DRV_NAME=-DMEGACO_DRV_NAME=\"$(STD_DRV)\"
MT_DRV_NAME=-DMEGACO_DRV_NAME=\"$(MT_DRV)\"
ifeq ($(findstring win32,$(TARGET)), win32)
FLEX_SCANNER_SO =
SOLIBS = $(FLEX_SCANNER_SO)
else
ifeq ($(findstring vxworks,$(TARGET)),vxworks)
FLEX_SCANNER_SO =
SOLIBS = $(FLEX_SCANNER_SO)
else
FLEX_SCANNER_SO = $(LIBDIR)/$(STD_DRV).$(DED_EXT)
FLEX_SCANNER_MT_SO = $(LIBDIR)/$(MT_DRV).$(DED_EXT)
SOLIBS = $(FLEX_SCANNER_SO) $(FLEX_SCANNER_MT_SO)
endif
endif
# ----------------------------------------------------
# FLAGS
# ----------------------------------------------------
ifeq ($(TYPE),debug)
ERL_COMPILE_FLAGS += -Ddebug
endif
include ../app/megaco.mk
ERL_COMPILE_FLAGS += \
$(MEGACO_ERL_COMPILE_FLAGS) \
-I../../include
ifeq ($(MFS_DEBUG),true)
CFLAGS += -DMFS_DEBUG=true
endif
ifeq ($(MFS_FLEX_PERF),true)
STD_LEX_FLAGS += -p
MT_LEX_FLAGS += -p
endif
ifeq ($(MFS_FLEX_DEBUG),true)
CFLAGS += -DMFS_FLEX_DEBUG=1
STD_LEX_FLAGS += -d
MT_LEX_FLAGS += -d
else
CFLAGS += -DMFS_FLEX_DEBUG=0
endif
CFLAGS += $(DED_INCLUDES) -I$(ERL_TOP)/erts/$(TARGET) $(DRV_FLAGS) -funroll-loops -Wall
#ifneq ($(FLEX_VSN),)
#CFLAGS += -DFLEX_VERSION="$(FLEX_VSN)"
#else
#CFLAGS += -DFLEX_VERSION=unknown
#endif
ifeq ($(ENABLE_MEGACO_FLEX_SCANNER_LINENO),true)
CFLAGS += -DMEGACO_LINENO
STD_LEX_FLAGS += -Ca
MT_LEX_FLAGS += -Ca
ifeq ($(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER),true)
MT_LEX_FLAGS += --yylineno
endif
else
CFLAGS += -DMEGACO_TOKENCNT
STD_LEX_FLAGS += -Cfe
MT_LEX_FLAGS += -Cfe
endif
# ----------------------------------------------------
# Targets
# ----------------------------------------------------
ifeq ($(ENABLE_MEGACO_FLEX_SCANNER),true)
debug opt: $(TARGET_FILES) $(C_TARGETS) solibs
else
debug opt: $(TARGET_FILES)
endif
clean:
rm -f $(TARGET_FILES)
rm -f $(FLEX_FILES)
rm -f $(C_TARGETS)
rm -f $(SOLIBS)
rm -f errs core *~
docs:
info:
@echo "ENABLE_MEGACO_FLEX_SCANNER = $(ENABLE_MEGACO_FLEX_SCANNER)"
@echo "ENABLE_MEGACO_FLEX_SCANNER_LINENO = $(ENABLE_MEGACO_FLEX_SCANNER_LINENO)"
@echo "ENABLE_REENTRANT_MEGACO_FLEX_SCANNER = $(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER)"
@echo ""
@echo "FLEX_VSN = $(FLEX_VSN)"
@echo ""
@echo "CFLAGS = $(CFLAGS)"
@echo "CFLAGS_MT = $(CFLAGS_MT)"
@echo "DRV_FLAGS = $(DRV_FLAGS)"
@echo "STD_LEX_FLAGS = $(STD_LEX_FLAGS)"
@echo "MT_LEX_FLAGS = $(MT_LEX_FLAGS)"
@echo ""
@echo "MODULES = $(MODULES)"
@echo "ERL_FILES = $(ERL_FILES)"
@echo "TARGET_FILES = $(TARGET_FILES)"
@echo ""
@echo "FLEX_MODULES = $(FLEX_MODULES)"
@echo "FLEX_SRC = $(FLEX_SRC)"
@echo "FLEX_FILES = $(FLEX_FILES)"
@echo ""
@echo "C_TARGETS = $(C_TARGETS)"
@echo ""
@echo "LIBDIR = $(LIBDIR)"
@echo "LEXLIB = $(LEXLIB)"
@echo ""
@echo "STD_DRV = $(STD_DRV)"
@echo "MT_DRV = $(MT_DRV)"
@echo ""
@echo "STD_DRV_NAME = $(STD_DRV_NAME)"
@echo "MT_DRV_NAME = $(MT_DRV_NAME)"
@echo ""
@echo "SOLIBS = $(SOLIBS)"
# ----------------------------------------------------
# Release Target
# ----------------------------------------------------
include $(ERL_TOP)/make/otp_release_targets.mk
release_spec: opt
$(INSTALL_DIR) $(RELSYSDIR)/ebin
$(INSTALL_DIR) $(RELSYSDIR)/src
$(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) $(C_TARGETS) $(RELSYSDIR)/src/flex
$(INSTALL_PROGRAM) $(SOLIBS) $(RELSYSDIR)/priv/lib
endif
release_docs_spec:
# megaco_flex_scanner_drv.flex: megaco_flex_scanner_drv.flex.src
# ifeq ($(ENABLE_MEGACO_FLEX_SCANNER_LINENO),true)
# ifeq ($(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER),true)
# @printf "\treentrant [flex] scanner lineno enabled\n"
# $(PERL) -p -e \
# 's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
# s/%MEGACO_YY_LINENO_OPTION%/%option yylineno/ ; \
# s/%MEGACO_YY_REENTRANT_OPTION%/%option reentrant/ ; \
# s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; *\//' \
# < $< > $@
# else
# @printf "\tnon-reentrant [flex] scanner lineno enabled\n"
# $(PERL) -p -e \
# 's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
# s/%MEGACO_YY_LINENO_OPTION%/%option yylineno/ ; \
# s/%MEGACO_YY_REENTRANT_OPTION%/\/\* %option reentrant \*\// ; \
# s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; *\//' \
# < $< > $@
# endif
# else
# ifeq ($(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER),true)
# @printf "\treentrant [flex] scanner lineno disabled\n"
# $(PERL) -p -e \
# 's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
# s/%MEGACO_YY_LINENO_OPTION%/\/\* %option yylineno \*\// ; \
# s/%MEGACO_YY_REENTRANT_OPTION%/%option reentrant/ ; \
# s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; - REENTRANT SCANNER*\//' \
# < $< > $@
# else
# @printf "\tnon-reentrant [flex] scanner lineno disabled\n"
# $(PERL) -p -e \
# 's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
# s/%MEGACO_YY_LINENO_OPTION%/\/\* %option yylineno \*\// ; \
# s/%MEGACO_YY_REENTRANT_OPTION%/\/\* %option reentrant \*\// ; \
# s/%MEGACO_DUMMY_DECL_YY_LINENO%/static int yylineno = 1;/' \
# < $< > $@
# endif
# endif
#
$(STD_DRV).flex: megaco_flex_scanner_drv.flex.src
ifeq ($(ENABLE_MEGACO_FLEX_SCANNER_LINENO),true)
@printf "std [flex] scanner - lineno enabled\n"
$(PERL) -p -e \
's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
s/%MEGACO_YY_LINENO_OPTION%/%option yylineno/ ; \
s/%MEGACO_YY_REENTRANT_OPTION%/\/\* %option reentrant \*\// ; \
s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; *\//' \
< $< > $@
else
@printf "std [flex] scanner - lineno disabled\n"
$(PERL) -p -e \
's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
s/%MEGACO_YY_LINENO_OPTION%/\/\* %option yylineno \*\// ; \
s/%MEGACO_YY_REENTRANT_OPTION%/\/\* %option reentrant \*\// ; \
s/%MEGACO_DUMMY_DECL_YY_LINENO%/static int yylineno = 1;/' \
< $< > $@
endif
$(MT_DRV).flex: megaco_flex_scanner_drv.flex.src
ifeq ($(ENABLE_MEGACO_FLEX_SCANNER_LINENO),true)
ifeq ($(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER),true)
@printf "multi-threaded reentrant [flex] scanner - lineno enabled\n"
$(PERL) -p -e \
's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
s/%MEGACO_YY_LINENO_OPTION%/%option yylineno/ ; \
s/%MEGACO_YY_REENTRANT_OPTION%/%option reentrant/ ; \
s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; *\//' \
< $< > $@
else
@printf "multi-threaded non-reentrant [flex] scanner - lineno enabled\n"
$(PERL) -p -e \
's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
s/%MEGACO_YY_LINENO_OPTION%/%option yylineno/ ; \
s/%MEGACO_YY_REENTRANT_OPTION%/\/\* %option reentrant \*\// ; \
s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; *\//' \
< $< > $@
endif
else
ifeq ($(ENABLE_REENTRANT_MEGACO_FLEX_SCANNER),true)
@printf "multi-threaded reentrant [flex] scanner - lineno disabled\n"
$(PERL) -p -e \
's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
s/%MEGACO_YY_LINENO_OPTION%/\/\* %option yylineno \*\// ; \
s/%MEGACO_YY_REENTRANT_OPTION%/%option reentrant/ ; \
s/%MEGACO_DUMMY_DECL_YY_LINENO%/\/* static int yylineno = 1; - REENTRANT SCANNER*\//' \
< $< > $@
else
@printf "multi-threaded non-reentrant [flex] scanner - lineno disabled\n"
$(PERL) -p -e \
's/%FLEX_VERSION%/$(FLEX_VSN)/ ; \
s/%MEGACO_YY_LINENO_OPTION%/\/\* %option yylineno \*\// ; \
s/%MEGACO_YY_REENTRANT_OPTION%/\/\* %option reentrant \*\// ; \
s/%MEGACO_DUMMY_DECL_YY_LINENO%/static int yylineno = 1;/' \
< $< > $@
endif
endif
# megaco_flex_scanner_drv.c: megaco_flex_scanner_drv.flex
# $(LEX) $(LEX_FLAGS) -P$* -o$@ $<
$(STD_DRV).c: $(STD_DRV).flex
$(LEX) $(STD_LEX_FLAGS) -P$* -o$@ $<
$(MT_DRV).c: $(MT_DRV).flex
$(LEX) $(MT_LEX_FLAGS) -P$* -o$@ $<
_create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR))
solibs: $(SOLIBS)
$(OBJDIR)/$(STD_DRV).o: $(STD_DRV).c
@echo "compiling std driver:"
$(CC) -c $(STD_DRV_NAME) $(CFLAGS) -o $@ $<
$(OBJDIR)/$(MT_DRV).o: $(MT_DRV).c
@echo "compiling multi-threaded driver:"
$(CC) -c $(MT_DRV_NAME) $(CFLAGS_MT) -o $@ $<
# No need to link with -lfl as we have also defined %option noyywrap -
# and having -lfl doesn't work under Darwin for some reason. - Sean
$(LIBDIR)/$(STD_DRV).$(DED_EXT): $(OBJDIR)/$(STD_DRV).o
@echo "linking std driver:"
$(LD) $(LDFLAGS) -o $@ $<
$(LIBDIR)/$(MT_DRV).$(DED_EXT): $(OBJDIR)/$(MT_DRV).o
@echo "linking multi-threaded driver:"
$(LD) $(LDFLAGS) -o $@ $<
