# CONFIG.Common.UnixCommon
#
# $Id$
#
#  Contains definitions common to all Unix target archs
#
#  This file is maintained by the build community.
#  Sites may override definitions in CONFIG_SITE.Common.UnixCommon
#  or CONFIG_SITE.<host>.UnixCommon
#-------------------------------------------------------

# Unix valid build types
VALID_BUILDS = Host Ioc

#-------------------------------------------------------
# Gnu directory
GNU_DIR = /usr/local

#-------------------------------------------------------
# Unix prefix and suffix definitions
EXE =
OBJ = .o
#Library prefix and suffixes
LIB_PREFIX = lib
LIB_SUFFIX = .a
SHRLIB_SUFFIX = .so$(addprefix .,$(SHRLIB_VERSION))

#-------------------------------------------------------
#	names of libraries to build 
# <lib> ->  lib<lib>.a
LIBNAME = $(BUILD_LIBRARY:%=$(LIB_PREFIX)%$(LIB_SUFFIX))
# <lib> ->  lib<lib>.so.<version>
SHRLIBNAME_YES = $(BUILD_LIBRARY:%=$(LIB_PREFIX)%$(SHRLIB_SUFFIX))

#-------------------------------------------------------
# shrlib: DEPLIBS, LDFLAGS, and LDLIBS definitions
SHRLIB_DEPLIBS = $(foreach lib,$(SHRLIB_LIBS),$(firstword $(wildcard  \
$($(lib)_DIR)/$(LIB_PREFIX)$(lib).*)))

SHRLIB_LDFLAGS = $(SHRLIB_LDFLAGS_$(strip $(SHARED_LIBRARIES)))
SHRLIB_LDLIBS = $($*_LDLIBS:%=-l%) $(SHRLIB_LIBS:%=-l%) \
 $($*_SYS_LIBS:%=-l%) $(SYS_SHRLIB_LIBS:%=-l%)

SHRLIB_DEPLIB_DIRS = $(dir $($*_DEPLIBS)) $(dir $(SHRLIB_DEPLIBS))
SHRLIB_LDFLAGS += $(sort $(SHRLIB_DEPLIB_DIRS:%=-L%))

#--------------------------------------------------
# Prod: DEPLIBS, LDFLAGS, and LDLIBS definitions
PROD_DEPLIBS = $(foreach lib,$(PROD_LIBS) $(USR_LIBS),$(firstword $(wildcard  \
$($(lib)_DIR)/$(LIB_PREFIX)$(lib).*)))

PROD_LDLIBS = $($*_LDLIBS:%=-l%) $(PROD_LIBS:%=-l%) $(USR_LIBS:%=-l%)\
 $($*_SYS_LIBS:%=-l%) $(SYS_PROD_LIBS:%=-l%)

PROD_DEPLIB_DIRS = $(dir $($*_DEPLIBS)) $(dir $(PROD_DEPLIBS))
PROD_LDFLAGS += $(sort $(PROD_DEPLIB_DIRS:%=-L%))

#--------------------------------------------------
# Operating system definitions
OP_SYS_CPPFLAGS += -DUNIX 
OP_SYS_LDLIBS += -lm

#--------------------------------------------------
# Link definitions
LINK.cpp = $(CCC) -o $@ $(STATIC_LDFLAGS) $(LDFLAGS) $(PROD_LD_OBJS) $(PROD_LD_RESS) $(LDLIBS)
LINK.shrlib = $(CCC) -o $@ $(SHRLIB_LDFLAGS) $(LDFLAGS) $(LIBRARY_LD_OBJS) $(LIBRARY_LD_RESS) $(SHRLIB_LDLIBS)

#--------------------------------------------------
# Allow site overrides
-include $(CONFIG)/os/CONFIG_SITE.Common.UnixCommon
-include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).UnixCommon