# ******************************************************************************
# * Makefile.Linux : This is the platform specific Makefile for Linux.
# *
# * Externals        : This Makefile relies on the developer defining the 
# *                    following external definitions...
# *
# *                   CDEV      : The base directory of the CDEV distribution
# ******************************************************************************
TARGET          = Linux

include $(CDEV)/extensions/cdevGenericServer/include/makeinclude/Makefile.common
include $(CDEV)/include/makeinclude/Makefile.archive

# ******************************************************************************
# * Platform specific compile and link options.
# ******************************************************************************

# ******************************************************************************
# * Only specify the DEBUGFLAG if the DEBUG variable has been set.
# ******************************************************************************
ifdef DEBUG
DEBUGFLAG     = -g
else
DEBUGFLAG     = -O2
endif

CXX           = g++
CC            = gcc
CXXFLAGS      = -DLinux -DCDEV_HAS_64BIT_LONGS -fno-for-scope $(DEBUGFLAG) $(CXXEXTRA) $(CXXINCLUDES) \
		$(CDEVINCLUDES) $(BASEINCLUDES)
CFLAGS        = -DLinux -DCDEV_HAS_64BIT_LONGS $(DEBUGFLAG) $(CEXTRA) $(CXXINCLUDES) $(CDEVINCLUDES) $(BASEINCLUDES)
AR            = ar
ARFLAGS       = ruv
RANLIB        = ranlib
DLD           = $(CXX)
SOFLAGS       = -shared
PIC           = -fpic
SHARED_EXT    = so
NETLIBS       = 
OSLIBS        = $(NETLIBS) -lm -ldl


# ******************************************************************************
# * These definitions define the names and locations of libraries that are
# * required by CDEV for a shared and archive applications.  The developer
# * is required to add the list of service specific libraries.
# ******************************************************************************
ifeq ($(SHOBJ), NO)
  CDEVLIBS    = $(CDEVLIB)/libcdev.a $(ARCHIVELIBS)
else
  CDEVLIBS    = -L$(CDEVLIB) -lcdev
endif


# ******************************************************************************
# * Platform specific compile and link macros.
# ******************************************************************************
COMPILE.cc    = $(QUIET)$(CXX_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(CXX) -c $(CXXFLAGS) $^ -o $@
COMPILE.cc.so = $(QUIET)$(CXX_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(CXX) $(CXXFLAGS) $(PIC) -c -o $@ $^
COMPILE.c     = $(QUIET)$(CC_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(CC) -c $(CFLAGS) $^ -o $@
COMPILE.c.so  = $(QUIET)$(CC_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(CC) -c $(CFLAGS) $(PIC) $^ -o $@
LINK.cc       = $(QUIET)$(LINK_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(CXX) $(CXXFLAGS) -Xlinker -rpath -Xlinker $(BASELIB) -Xlinker -rpath -Xlinker $(CDEVLIB)
LINK.a        = $(QUIET)$(AR_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(AR)  $(ARFLAGS)
LINK.so       = $(QUIET)$(SO_CMD_ECHO)rm -rf $@;\
		mkdir -p $(@D);\
		$(DLD) $(SOFLAGS)

# ******************************************************************************
# * This is the macro to build a shared object/library.... it requires the
# * following variables to be defined...
# *
# * SO_SRCS : Names of the component source files
# * SO_LIBS : Names of the dependent libraries
# * LIBS    : All libraries necessary to compile the dummy application
# ******************************************************************************
SOBUILD       = rm -f $@;\
	        mkdir -p $(@D);\
	        echo "=> Building shared object $(@F)";\
	        $(LINK.so) -o $@ $^ -R $(CDEVLIB) -L$(CDEVLIB) -L./ $(NETLIBS)