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# sharedlib.mak
#
# Copyright (C) 1995, 1996, 1997 Ovidiu Predescu and Mircea Oancea.
# All rights reserved.
#
# Author: Ovidiu Predescu <ovidiu@bx.logicnet.ro>
# Date: March 1997
#
# This file is part of libFoundation.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted, provided
# that the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation.
#
# We disclaim all warranties with regard to this software, including all
# implied warranties of merchantability and fitness, in no event shall
# we be liable for any special, indirect or consequential damages or any
# damages whatsoever resulting from loss of use, data or profits, whether in
# an action of contract, negligence or other tortious action, arising out of
# or in connection with the use or performance of this software.
#
HAVE_SHARED_LIBS = no
SHARED_LIB_DIR = $(libdir)
SHARED_OBJDIR = $(OBJDIR)
#
# OpenStep 4.x
#
ifeq ($(TARGET_OS), nextstep4)
HAVE_SHARED_LIBS = yes
SHARED_LIB_DIR = $(libdir)
SHARED_OBJDIR = shared_obj
ifeq ($(WITH_GC), yes)
GC_LIB = -lgc
endif
SHARED_LIB_LINK_CMD = \
libtool -dynamic -read_only_relocs suppress -o $@ \
-framework System -L$(SHARED_LIB_DIR) -lobjc -lgcc $(GC_LIB) $^
INSTALL_SHARED_LIB_CMD = \
cp $(LIB_FOUNDATION_NAME) \
$(SHARED_LIB_DIR)/$(LIB_FOUNDATION_NAME)
ADDITIONAL_CC_FLAGS += -dynamic
shared_libext = .a
endif
#
# Linux ELF
#
ifeq ($(findstring linux, $(TARGET_OS)), linux)
HAVE_SHARED_LIBS = yes
SHARED_LIB_DIR = $(libdir)
SHARED_OBJDIR = shared_obj
SHARED_LIB_LINK_CMD = \
$(CC) -shared -o $@ -Wl,-soname=$(LIB_FOUNDATION_NAME).$(VERSION) $^
INSTALL_SHARED_LIB_CMD = \
cp $(LIB_FOUNDATION_NAME) $(SHARED_LIB_DIR)/$(LIB_FOUNDATION_NAME).$(VERSION); \
(cd $(SHARED_LIB_DIR); \
rm $(LIB_FOUNDATION_NAME); \
ln -sf $(LIB_FOUNDATION_NAME).$(VERSION) $(LIB_FOUNDATION_NAME))
ADDITIONAL_CC_FLAGS += -fPIC
shared_libext = .so
endif
#
# Solaris
#
ifeq ($(findstring solaris, $(TARGET_OS)), solaris)
HAVE_SHARED_LIBS = yes
SHARED_LIB_DIR = $(libdir)
SHARED_OBJDIR = shared_obj
SHARED_LIB_LINK_CMD = \
$(CC) -G -o $@ $^
INSTALL_SHARED_LIB_CMD = \
cp $(LIB_FOUNDATION_NAME) $(SHARED_LIB_DIR)/$(LIB_FOUNDATION_NAME).$(VERSION); \
(cd $(SHARED_LIB_DIR); \
rm $(LIB_FOUNDATION_NAME); \
ln -sf $(LIB_FOUNDATION_NAME).$(VERSION) $(LIB_FOUNDATION_NAME))
ADDITIONAL_CC_FLAGS += -fpic -fPIC
shared_libext = .so
endif
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