#
# $Id$
#
#  This file is maintained by the EPICS community.

# Compiler and utility invocation (supply path to compiler here)
#   (with warning flags built in)
#  Paths to compilers

# BUILD_TYPE
#   Currently either Vx or Unix
BUILD_TYPE = Unix
 
GCC = gcc
ACC = acc
SUNCC = cc
AR = ar 
ARFLAGS = r
ARCMD = $(AR) $(ARFLAGS)
RANLIB = ranlib
RANLIBFLAGS = -t
YACC = $(EYACC)
LEX = $(ELEX)
G++ = g++
CCC = CC
MV = mv
RMDIR = rm -rf
MKDIR = mkdir
CHMOD = "/bin/chmod"
WHAT = what

ACC_ANSI_INVOKE_W_NO = $(ACC) -Xa -w
ACC_ANSI_INVOKE_W_YES = $(ACC) -Xa
ACC_TRAD_INVOKE_W_NO = $(ACC) -Xs -w
ACC_TRAD_INVOKE_W_YES = $(ACC) -Xs
ACC_STRICT_INVOKE_W_NO = $(ACC) -Xc -w
ACC_STRICT_INVOKE_W_YES = $(ACC) -Xc
SUNCC_TRAD_INVOKE_W_NO = $(SUNCC) -w
SUNCC_TRAD_INVOKE_W_YES = $(SUNCC)
GCC_ANSI_INVOKE_W_NO = $(GCC) -ansi -w
GCC_ANSI_INVOKE_W_YES = $(GCC) -ansi
GCC_STRICT_INVOKE_W_NO = $(GCC) -ansi -pedantic
GCC_STRICT_INVOKE_W_YES = $(GCC) -ansi -Wall -pedantic
GCC_TRAD_INVOKE_W_NO = $(GCC) -traditional -w
GCC_TRAD_INVOKE_W_YES = $(GCC) -traditional
 
C_OLD = $($(STANDARD)_TRAD_INVOKE_W_$(UNIX_WARN))
C_ANSI = $($(ANSI)_ANSI_INVOKE_W_$(UNIX_WARN))
C_STRICT = $($(ANSI)_STRICT_INVOKE_W_YES)
CC = $(C_$(CMPLR))

CCC_NORMAL_INVOKE_W_NO = $(CCC) +p
CCC_NORMAL_INVOKE_W_YES = $(CCC) +p +w 
CCC_STRICT_INVOKE_W_YES = $(CCC) +p +w 
CCC_LD_FLAGS = 
CCC_LD_LIBS = 
CCC_TEMPL_INST_FLAG =
G++_NORMAL_INVOKE_W_NO = $(G++) -ansi -pedantic -w
G++_NORMAL_INVOKE_W_YES = $(G++) -ansi -pedantic -Wall 
G++_STRICT_INVOKE_W_YES = $(G++) -ansi -pedantic -Wtraditional -Wall \
      -Wmissing-prototypes -Woverloaded-virtual \
      -Wwrite-strings -Wconversion -Wstrict-prototypes\
      -Wpointer-arith -Winline
G++_TEMPL_INST_FLAG = -DEXPL_TEMPL

CXX_NORMAL = $($(CPLUSPLUS)_NORMAL_INVOKE_W_$(UNIX_WARN))
CXX_STRICT = $($(CPLUSPLUS)_STRICT_INVOKE_W_YES)
TEMPL_INST_CXXFLAG = $($(CPLUSPLUS)_TEMPL_INST_FLAG)

# GNU make likes CXX instead of CCC
CXX = $(CXX_$(CXXCMPLR))

# Static Build options
ACC_SFLAGS_YES= -Bstatic
ACC_SFLAGS_NO=
CC_SFLAGS_YES= -Bstatic
CC_SFLAGS_NO=
GCC_SFLAGS_YES= -static
GCC_SFLAGS_NO=

SF_OLD = $($(STANDARD)_SFLAGS_$(STATIC_BUILD))
SF_ANSI = $($(ANSI)_SFLAGS_$(STATIC_BUILD))
SF_STRICT = $(SF_ANSI)
UNIX_SFLAGS = $(SF_$(CMPLR))
 
# Optimization
OPTIM_YES = -O
OPTIM_NO =
UNIX_OPT_FLAGS = $(OPTIM_$(UNIX_OPT))

# Include files
UNIX_INCLUDES = -I. -I.. $(USR_INCLUDES) -I$(INSTALL_INCLUDE) -I$(EPICS_BASE_INCLUDE) \
                -I$(EPICS_BASE_INCLUDE)/os/$(T_A)
 
# Operating system flags
OP_SYS_FLAGS = -DUNIX 
 
UNIX_LDFLAGS = -L$(EPICS_BASE_LIB)
UNIX_LDLIBS = -lm 
 
ARCH_DEP_CFLAGS = -D_X86_ -Dlinux
ARCH_DEP_CXXFLAGS = $(ARCH_DEP_CFLAGS)

UNIX_CFLAGS = $(UNIX_SFLAGS) $(UNIX_INCLUDES) $(OP_SYS_FLAGS)
 
UNIX_CXXFLAGS = $(UNIX_CFLAGS)
 
# Target specific flags
TARGET_CFLAGS = $($(basename $@)_CFLAGS)
TARGET_CXXFLAGS = $($(basename $@)_CXXFLAGS)
TARGET_CPPFLAGS = $($(basename $@)_CPPFLAGS)
TARGET_LDFLAGS = $($(basename $@)_LDFLAGS)
TARGET_LDLIBS = $($(basename $@)_LDLIBS)
TARGET_SNCFLAGS = $($(basename $@)_SNCFLAGS)

CFLAGS = $(UNIX_OPT_FLAGS) $(TARGET_CFLAGS) $(USR_CFLAGS) $(ARCH_DEP_CFLAGS) $(UNIX_CFLAGS)
CXXFLAGS = $(UNIX_OPT_FLAGS) $(TARGET_CXXFLAGS) $(USR_CXXFLAGS) \
	$(ARCH_DEP_CXXFLAGS) $(UNIX_CXXFLAGS) $(TEMPL_INST_CXXFLAG)
CPPFLAGS += $(TARGET_CPPFLAGS) $(USR_CPPFLAGS)

LDFLAGS = $(SPECIAL_LDFLAGS) $(TARGET_LDFLAGS) $(USR_LDFLAGS) $(ARCH_DEP_LDFLAGS) $(UNIX_LDFLAGS)
LDLIBS = $(TARGET_LDLIBS) $(USR_LDLIBS) $(ARCH_DEP_LDLIBS) $(UNIX_LDLIBS)
 
# Override SUN defaults
COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) -c
COMPILE.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c
LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
LINK.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)

DEPENDS_RULE.c = -$(COMPILE.c) -M $(SRCS.c) > .DEPENDS
DEPENDS_RULE.cc = @echo no DEPENDS_RULE.cc defined in CONFIG.Linux