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# Copyright (C) 2001-2011 Artifex Software, Inc.
# All Rights Reserved.
#
# This software is provided AS-IS with no warranty, either express or
# implied.
#
# This software is distributed under license and may not be copied, modified
# or distributed except as expressly authorized under the terms of that
# license. Refer to licensing information at http://www.artifex.com/
# or contact Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134,
# San Rafael, CA 94903, U.S.A., +1(415)492-9861, for further information.
#
# $Id$
# Partial makefile for Unix shared library target
# Useful make commands:
# make so make ghostscript as a shared object
# make sodebug make debug ghostscript as a shared object
# make soinstall install shared object ghostscript
# make soclean remove build files
#
# If you want to test the executable without installing:
# export LD_LIBRARY_PATH=/insert-path-here/sobin
# export GS_LIB=/insert-path-here/lib
# Location for building shared object
SODIRPREFIX=so
SODEBUGDIRPREFIX=sodebug
# ------------------- Ghostscript shared object --------------------------- #
# Shared object names
# simple loader (no support for display device)
GSSOC_XENAME=$(GS)c$(XE)
GSSOC_XE=$(BINDIR)/$(GSSOC_XENAME)
GSSOC=$(BINDIR)/$(GSSOC_XENAME)
# loader suporting display device using Gtk+
GSSOX_XENAME=$(GS)x$(XE)
GSSOX_XE=$(BINDIR)/$(GSSOX_XENAME)
GSSOX=$(BINDIR)/$(GSSOX_XENAME)
# shared library
GS_SONAME_BASE=lib$(GS)
# GNU/Linux
GS_SOEXT=so
GS_SONAME=$(GS_SONAME_BASE).$(GS_SOEXT)
GS_SONAME_MAJOR=$(GS_SONAME).$(GS_VERSION_MAJOR)
GS_SONAME_MAJOR_MINOR=$(GS_SONAME).$(GS_VERSION_MAJOR).$(GS_VERSION_MINOR)
#LDFLAGS_SO=-shared -Wl,-soname=$(GS_SONAME_MAJOR)
# NOTE: the value of LD_SET_DT_SONAME for, for example, Solaris ld, must contain the
# trailing space to separation it from the value of the option. For GNU ld and
# similar linkers it must containt the trailing "="
LDFLAGS_SO=-shared -Wl,$(LD_SET_DT_SONAME)$(LDFLAGS_SO_PREFIX)$(GS_SONAME_MAJOR)
# MacOS X
#GS_SOEXT=dylib
#GS_SONAME=$(GS_SONAME_BASE).$(GS_SOEXT)
#GS_SONAME_MAJOR=$(GS_SONAME_BASE).$(GS_VERSION_MAJOR).$(GS_SOEXT)
#GS_SONAME_MAJOR_MINOR=$(GS_SONAME_BASE).$(GS_VERSION_MAJOR).$(GS_VERSION_MINOR).$(GS_SOEXT)
#LDFLAGS_SO=-dynamiclib -flat_namespace
LDFLAGS_SO_MAC=-dynamiclib -install_name $(GS_SONAME_MAJOR_MINOR)
#LDFLAGS_SO=-dynamiclib -install_name $(FRAMEWORK_NAME)
GS_SO=$(BINDIR)/$(GS_SONAME)
GS_SO_MAJOR=$(BINDIR)/$(GS_SONAME_MAJOR)
GS_SO_MAJOR_MINOR=$(BINDIR)/$(GS_SONAME_MAJOR_MINOR)
# Shared object is built by redefining GS_XE in a recursive make.
# Create symbolic links to the Ghostscript interpreter library
$(GS_SO): $(GS_SO_MAJOR)
$(RM_) $(GS_SO)
ln -s $(GS_SONAME_MAJOR_MINOR) $(GS_SO)
$(GS_SO_MAJOR): $(GS_SO_MAJOR_MINOR)
$(RM_) $(GS_SO_MAJOR)
ln -s $(GS_SONAME_MAJOR_MINOR) $(GS_SO_MAJOR)
# Build the small Ghostscript loaders, with Gtk+ and without
$(GSSOC_XE): $(GS_SO) $(PSSRC)$(SOC_LOADER)
$(GLCC) -g -o $(GSSOC_XE) $(PSSRC)dxmainc.c \
-L$(BINDIR) -l$(GS)
$(GSSOX_XE): $(GS_SO) $(PSSRC)$(SOC_LOADER)
$(GLCC) -g $(SOC_CFLAGS) -o $(GSSOX_XE) $(PSSRC)$(SOC_LOADER) \
-L$(BINDIR) -l$(GS) $(SOC_LIBS)
# ------------------------- Recursive make targets ------------------------- #
SODEFS=\
GS_XE=$(BINDIR)/$(GS_SONAME_MAJOR_MINOR)\
DISPLAY_DEV=$(DD)display.dev\
STDIO_IMPLEMENTATION=c\
BUILDDIRPREFIX=$(BUILDDIRPREFIX)
# This is a bit nasty; because of the directory name rewriting that happens
# on a recursive build, we have to recurse twice before we are sure that
# all the targets are correct.
# Normal shared object
so:
@if test -z "$(MAKE)" -o -z "`$(MAKE) --version 2>&1 | grep GNU`";\
then echo "Warning: this target requires gmake";\
fi
$(MAKE) so-subtarget$(FOR_MAC) BUILDDIRPREFIX=$(SODIRPREFIX)
# Debug shared object
sodebug:
@if test -z "$(MAKE)" -o -z "`$(MAKE) --version 2>&1 | grep GNU`";\
then echo "Warning: this target requires gmake";\
fi
$(MAKE) so-subtarget$(FOR_MAC) GENOPT='-DDEBUG' BUILDDIRPREFIX=$(SODEBUGDIRPREFIX)
so-subtarget:
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS)'\
CFLAGS='$(CFLAGS_STANDARD) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)' prefix=$(prefix)\
directories
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS)'\
CFLAGS='$(CFLAGS_STANDARD) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)' prefix=$(prefix)\
$(AUXDIR)/echogs$(XEAUX) $(AUXDIR)/genarch$(XEAUX)
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS) $(LDFLAGS_SO)'\
CFLAGS='$(CFLAGS_STANDARD) $(CFLAGS_SO) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)'\
prefix=$(prefix)
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS)'\
CFLAGS='$(CFLAGS_STANDARD) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)' prefix=$(prefix)\
$(GSSOC_XE) $(GSSOX_XE)
# special so-subtarget for MAC OS X
so-subtarget_1:
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS)'\
CFLAGS='$(CFLAGS_STANDARD) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)' prefix=$(prefix)\
directories
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS)'\
CFLAGS='$(CFLAGS_STANDARD) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)' prefix=$(prefix)\
$(AUXDIR)/echogs$(XEAUX) $(AUXDIR)/genarch$(XEAUX)
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS) $(LDFLAGS_SO_MAC)'\
CFLAGS='$(CFLAGS_STANDARD) $(CFLAGS_SO) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)'\
prefix=$(prefix)
$(MAKE) $(SODEFS) GENOPT='$(GENOPT)' LDFLAGS='$(LDFLAGS)'\
CFLAGS='$(CFLAGS_STANDARD) $(GCFLAGS) $(AC_CFLAGS) $(XCFLAGS)' prefix=$(prefix)\
$(GSSOC_XE) $(GSSOX_XE)
install-so:
$(MAKE) install-so-subtarget BUILDDIRPREFIX=$(SODIRPREFIX)
install-sodebug:
$(MAKE) install-so-subtarget GENOPT='-DDEBUG' BUILDDIRPREFIX=$(SODEBUGDIRPREFIX)
install-so-subtarget: so-subtarget$(FOR_MAC)
-mkdir -p $(DESTDIR)$(prefix)
-mkdir -p $(DESTDIR)$(datadir)
-mkdir -p $(DESTDIR)$(gsdir)
-mkdir -p $(DESTDIR)$(gsdatadir)
-mkdir -p $(DESTDIR)$(bindir)
-mkdir -p $(DESTDIR)$(libdir)
-mkdir -p $(DESTDIR)$(gsincludedir)
$(INSTALL_PROGRAM) $(GSSOC) $(DESTDIR)$(bindir)/$(GSSOC_XENAME)
$(INSTALL_PROGRAM) $(GSSOX) $(DESTDIR)$(bindir)/$(GSSOX_XENAME)
$(INSTALL_PROGRAM) $(BINDIR)/$(GS_SONAME_MAJOR_MINOR) $(DESTDIR)$(libdir)/$(GS_SONAME_MAJOR_MINOR)
$(RM_) $(DESTDIR)$(libdir)/$(GS_SONAME)
ln -s $(GS_SONAME_MAJOR_MINOR) $(DESTDIR)$(libdir)/$(GS_SONAME)
$(RM_) $(DESTDIR)$(libdir)/$(GS_SONAME_MAJOR)
ln -s $(GS_SONAME_MAJOR_MINOR) $(DESTDIR)$(libdir)/$(GS_SONAME_MAJOR)
$(INSTALL_DATA) $(PSSRC)iapi.h $(DESTDIR)$(gsincludedir)iapi.h
$(INSTALL_DATA) $(PSSRC)ierrors.h $(DESTDIR)$(gsincludedir)ierrors.h
$(INSTALL_DATA) $(GLSRC)gdevdsp.h $(DESTDIR)$(gsincludedir)gdevdsp.h
soinstall:
$(MAKE) soinstall-subtarget BUILDDIRPREFIX=$(SODIRPREFIX)
sodebuginstall:
$(MAKE) soinstall-subtarget GENOPT='-DDEBUG' BUILDDIRPREFIX=$(SODEBUGDIRPREFIX)
soinstall-subtarget: install-so install-scripts install-data $(INSTALL_SHARED) $(INSTALL_CONTRIB)
# Clean targets
soclean:
$(MAKE) BUILDDIRPREFIX=$(SODIRPREFIX) clean-so-subtarget
clean-so-subtarget:
$(MAKE) $(SODEFS) clean-so-subsubtarget
clean-so-subsubtarget: clean
$(RM_) $(BINDIR)/$(GS_SONAME)
$(RM_) $(BINDIR)/$(GS_SONAME_MAJOR)
$(RM_) $(GSSOC)
$(RM_) $(GSSOX)
$(RMN_) -r $(BINDIR) $(GLGENDIR) $(GLOBJDIR) $(PSGENDIR) $(PSOBJDIR)
sodebugclean:
$(MAKE) BUILDDIRPREFIX=$(SODEBUGDIRPREFIX) clean-sodebug-subtarget
clean-sodebug-subtarget:
$(MAKE) $(SODEFS) clean-so-subsubtarget
# End of unix-dll.mak
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