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- # Copyright (C) 1994, 1996, 1997 Aladdin Enterprises. All rights reserved.
- #
- # This file is part of Aladdin Ghostscript.
- #
- # Aladdin Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author
- # or distributor accepts any responsibility for the consequences of using it,
- # or for whether it serves any particular purpose or works at all, unless he
- # or she says so in writing. Refer to the Aladdin Ghostscript Free Public
- # License (the "License") for full details.
- #
- # Every copy of Aladdin Ghostscript must include a copy of the License,
- # normally in a plain ASCII text file named PUBLIC. The License grants you
- # the right to copy, modify and redistribute Aladdin Ghostscript, but only
- # under certain conditions described in the License. Among other things, the
- # License requires that the copyright notice and this notice be preserved on
- # all copies.
-
- # makefile for Independent JPEG Group library code.
-
- # NOTE: This makefile is only known to work with the following versions
- # of the IJG library: 6, 6a.
- # As of May 11, 1996, version 6a is the current version.
- #
- # You can get the IJG library by Internet anonymous FTP from the following
- # places:
- # Standard distribution (tar + gzip format, Unix end-of-line):
- # ftp.uu.net:/graphics/jpeg/jpegsrc.v*.tar.gz
- # ftp.cs.wisc.edu:/ghost/jpegsrc.v*.tar.gz
- # MS-DOS archive (PKZIP a.k.a. zip format, MS-DOS end-of-line):
- # ftp.simtel.net:/pub/simtelnet/msdos/graphics/jpegsr*.zip
- # ftp.cs.wisc.edu:/ghost/jpeg-*.zip
- # The first site named above (ftp.uu.net and ftp.simtel.net) is supposed
- # to be the master distribution site, so it may have a more up-to-date
- # version; the ftp.cs.wisc.edu site is the master distribution site for
- # Ghostscript, so it will always have IJG library versions known to be
- # compatible with Ghostscript.
- #
- # If the version number, and hence the subdirectory name, changes, you
- # will probably want to change the definitions of JSRCDIR and possibly
- # JVERSION (in the platform-specific makefile, not here) to reflect this,
- # since that way you can use the IJG archive without change.
- #
- # NOTE: For some obscure reason (probably a bug in djtarx), if you are
- # compiling on a DesqView/X system, you should use the zip version of the
- # IJG library, not the tar.gz version.
-
- # Define the name of this makefile.
- JPEG_MAK=jpeg.mak
-
- # JSRCDIR is defined in the platform-specific makefile, not here,
- # as the directory where the IJG library sources are stored.
- #JSRCDIR=jpeg-6a
- # JVERSION is defined in the platform-specific makefile, not here,
- # as the IJG library major version number (currently "5" or "6").
- #JVERSION=6
-
- JSRC=$(JSRCDIR)$(D)
- # CCCJ is defined in gs.mak.
- #CCCJ=$(CCC) -I. -I$(JSRCDIR)
-
- # We keep all of the IJG code in a separate directory so as not to
- # inadvertently mix it up with Aladdin Enterprises' own code.
- # However, we need our own version of jconfig.h, and our own "wrapper" for
- # jmorecfg.h. We also need a substitute for jerror.c, in order to
- # keep the error strings out of the automatic data segment in
- # 16-bit environments. For v5*, we also need our own version of jpeglib.h
- # in order to change MAX_BLOCKS_IN_MCU for Adobe compatibility.
- # (This need will go away when IJG v6 is released.)
-
- # Because this file is included after lib.mak, we can't use _h macros
- # to express indirect dependencies; instead, we build the dependencies
- # into the rules for copying the files.
- jconfig_h=jconfig.h
- jerror_h=jerror.h
- jmorecfg_h=jmorecfg.h
- jpeglib_h=jpeglib.h
-
- jconfig.h: gsjconf.h $(std_h)
- $(CP_) gsjconf.h jconfig.h
-
- jmorecfg.h: gsjmorec.h jmcorig.h
- $(CP_) gsjmorec.h jmorecfg.h
-
- jmcorig.h: $(JSRC)jmorecfg.h
- $(CP_) $(JSRC)jmorecfg.h jmcorig.h
-
- jpeglib.h: jlib$(JVERSION).h jconfig.h jmorecfg.h
- $(CP_) jlib$(JVERSION).h jpeglib.h
-
- jlib5.h: gsjpglib.h
- $(CP_) gsjpglib.h jlib5.h
-
- jlib6.h: $(JSRC)jpeglib.h
- $(CP_) $(JSRC)jpeglib.h jlib6.h
-
- # To ensure that the compiler finds our versions of jconfig.h and jmorecfg.h,
- # regardless of the compiler's search rule, we must copy up all .c files,
- # and all .h files that include either of these files, directly or
- # indirectly. The only such .h files currently are jinclude.h and jpeglib.h.
- # (Currently, we supply our own version of jpeglib.h -- see above.)
- # Also, to avoid including the JSRCDIR directory name in our source files,
- # we must also copy up any other .h files that our own code references.
- # Currently, the only such .h files are jerror.h and jversion.h.
-
- JHCOPY=jinclude.h jpeglib.h jerror.h jversion.h
-
- jinclude.h: $(JSRC)jinclude.h
- $(CP_) $(JSRC)jinclude.h jinclude.h
-
- #jpeglib.h: $(JSRC)jpeglib.h
- # $(CP_) $(JSRC)jpeglib.h jpeglib.h
-
- jerror.h: $(JSRC)jerror.h
- $(CP_) $(JSRC)jerror.h jerror.h
-
- jversion.h: $(JSRC)jversion.h
- $(CP_) $(JSRC)jversion.h jversion.h
-
- # In order to avoid having to keep the dependency lists for the IJG code
- # accurate, we simply make all of them depend on the only files that
- # we are ever going to change, and on all the .h files that must be copied up.
- # This is too conservative, but only hurts us if we are changing our own
- # j*.h files, which happens only rarely during development.
-
- JDEP=$(AK) $(jconfig_h) $(jerror_h) $(jmorecfg_h) $(JHCOPY)
-
- # Code common to compression and decompression.
-
- jpegc_=jcomapi.$(OBJ) jutils.$(OBJ) sjpegerr.$(OBJ) jmemmgr.$(OBJ)
- jpegc.dev: $(JPEG_MAK) $(ECHOGS_XE) $(jpegc_)
- $(SETMOD) jpegc $(jpegc_)
-
- jcomapi.$(OBJ): $(JSRC)jcomapi.c $(JDEP)
- $(CP_) $(JSRC)jcomapi.c .
- $(CCCJ) jcomapi.c
- $(RM_) jcomapi.c
-
- jutils.$(OBJ): $(JSRC)jutils.c $(JDEP)
- $(CP_) $(JSRC)jutils.c .
- $(CCCJ) jutils.c
- $(RM_) jutils.c
-
- # Note that sjpegerr replaces jerror.
- sjpegerr.$(OBJ): sjpegerr.c $(JDEP)
- $(CCCF) sjpegerr.c
-
- jmemmgr.$(OBJ): $(JSRC)jmemmgr.c $(JDEP)
- $(CP_) $(JSRC)jmemmgr.c .
- $(CCCJ) jmemmgr.c
- $(RM_) jmemmgr.c
-
- # Encoding (compression) code.
-
- jpege.dev: jpege$(JVERSION).dev
- $(CP_) jpege$(JVERSION).dev jpege.dev
-
- jpege5=jcapi.$(OBJ)
- jpege6=jcapimin.$(OBJ) jcapistd.$(OBJ) jcinit.$(OBJ)
-
- jpege_1=jccoefct.$(OBJ) jccolor.$(OBJ) jcdctmgr.$(OBJ)
- jpege_2=jchuff.$(OBJ) jcmainct.$(OBJ) jcmarker.$(OBJ) jcmaster.$(OBJ)
- jpege_3=jcparam.$(OBJ) jcprepct.$(OBJ) jcsample.$(OBJ) jfdctint.$(OBJ)
-
- jpege5.dev: $(JPEG_MAK) $(ECHOGS_XE) jpegc.dev $(jpege5) $(jpege_1) $(jpege_2) $(jpege_3)
- $(SETMOD) jpege5 $(jpege5)
- $(ADDMOD) jpege5 -include jpegc
- $(ADDMOD) jpege5 -obj $(jpege_1)
- $(ADDMOD) jpege5 -obj $(jpege_2)
- $(ADDMOD) jpege5 -obj $(jpege_3)
-
- jpege6.dev: $(JPEG_MAK) $(ECHOGS_XE) jpegc.dev $(jpege6) $(jpege_1) $(jpege_2) $(jpege_3)
- $(SETMOD) jpege6 $(jpege6)
- $(ADDMOD) jpege6 -include jpegc
- $(ADDMOD) jpege6 -obj $(jpege_1)
- $(ADDMOD) jpege6 -obj $(jpege_2)
- $(ADDMOD) jpege6 -obj $(jpege_3)
-
- # jcapi.c is v5* only
- jcapi.$(OBJ): $(JSRC)jcapi.c $(JDEP)
- $(CP_) $(JSRC)jcapi.c .
- $(CCCJ) jcapi.c
- $(RM_) jcapi.c
-
- # jcapimin.c is new in v6
- jcapimin.$(OBJ): $(JSRC)jcapimin.c $(JDEP)
- $(CP_) $(JSRC)jcapimin.c .
- $(CCCJ) jcapimin.c
- $(RM_) jcapimin.c
-
- # jcapistd.c is new in v6
- jcapistd.$(OBJ): $(JSRC)jcapistd.c $(JDEP)
- $(CP_) $(JSRC)jcapistd.c .
- $(CCCJ) jcapistd.c
- $(RM_) jcapistd.c
-
- # jcinit.c is new in v6
- jcinit.$(OBJ): $(JSRC)jcinit.c $(JDEP)
- $(CP_) $(JSRC)jcinit.c .
- $(CCCJ) jcinit.c
- $(RM_) jcinit.c
-
- jccoefct.$(OBJ): $(JSRC)jccoefct.c $(JDEP)
- $(CP_) $(JSRC)jccoefct.c .
- $(CCCJ) jccoefct.c
- $(RM_) jccoefct.c
-
- jccolor.$(OBJ): $(JSRC)jccolor.c $(JDEP)
- $(CP_) $(JSRC)jccolor.c .
- $(CCCJ) jccolor.c
- $(RM_) jccolor.c
-
- jcdctmgr.$(OBJ): $(JSRC)jcdctmgr.c $(JDEP)
- $(CP_) $(JSRC)jcdctmgr.c .
- $(CCCJ) jcdctmgr.c
- $(RM_) jcdctmgr.c
-
- jchuff.$(OBJ): $(JSRC)jchuff.c $(JDEP)
- $(CP_) $(JSRC)jchuff.c .
- $(CCCJ) jchuff.c
- $(RM_) jchuff.c
-
- jcmainct.$(OBJ): $(JSRC)jcmainct.c $(JDEP)
- $(CP_) $(JSRC)jcmainct.c .
- $(CCCJ) jcmainct.c
- $(RM_) jcmainct.c
-
- jcmarker.$(OBJ): $(JSRC)jcmarker.c $(JDEP)
- $(CP_) $(JSRC)jcmarker.c .
- $(CCCJ) jcmarker.c
- $(RM_) jcmarker.c
-
- jcmaster.$(OBJ): $(JSRC)jcmaster.c $(JDEP)
- $(CP_) $(JSRC)jcmaster.c .
- $(CCCJ) jcmaster.c
- $(RM_) jcmaster.c
-
- jcparam.$(OBJ): $(JSRC)jcparam.c $(JDEP)
- $(CP_) $(JSRC)jcparam.c .
- $(CCCJ) jcparam.c
- $(RM_) jcparam.c
-
- jcprepct.$(OBJ): $(JSRC)jcprepct.c $(JDEP)
- $(CP_) $(JSRC)jcprepct.c .
- $(CCCJ) jcprepct.c
- $(RM_) jcprepct.c
-
- jcsample.$(OBJ): $(JSRC)jcsample.c $(JDEP)
- $(CP_) $(JSRC)jcsample.c .
- $(CCCJ) jcsample.c
- $(RM_) jcsample.c
-
- jfdctint.$(OBJ): $(JSRC)jfdctint.c $(JDEP)
- $(CP_) $(JSRC)jfdctint.c .
- $(CCCJ) jfdctint.c
- $(RM_) jfdctint.c
-
- # Decompression code
-
- jpegd.dev: jpegd$(JVERSION).dev
- $(CP_) jpegd$(JVERSION).dev jpegd.dev
-
- jpegd5=jdapi.$(OBJ)
- jpegd6=jdapimin.$(OBJ) jdapistd.$(OBJ) jdinput.$(OBJ) jdphuff.$(OBJ)
-
- jpegd_1=jdcoefct.$(OBJ) jdcolor.$(OBJ)
- jpegd_2=jddctmgr.$(OBJ) jdhuff.$(OBJ) jdmainct.$(OBJ) jdmarker.$(OBJ)
- jpegd_3=jdmaster.$(OBJ) jdpostct.$(OBJ) jdsample.$(OBJ) jidctint.$(OBJ)
-
- jpegd5.dev: $(JPEG_MAK) $(ECHOGS_XE) jpegc.dev $(jpegd5) $(jpegd_1) $(jpegd_2) $(jpegd_3)
- $(SETMOD) jpegd5 $(jpegd5)
- $(ADDMOD) jpegd5 -include jpegc
- $(ADDMOD) jpegd5 -obj $(jpegd_1)
- $(ADDMOD) jpegd5 -obj $(jpegd_2)
- $(ADDMOD) jpegd5 -obj $(jpegd_3)
-
- jpegd6.dev: $(JPEG_MAK) $(ECHOGS_XE) jpegc.dev $(jpegd6) $(jpegd_1) $(jpegd_2) $(jpegd_3)
- $(SETMOD) jpegd6 $(jpegd6)
- $(ADDMOD) jpegd6 -include jpegc
- $(ADDMOD) jpegd6 -obj $(jpegd_1)
- $(ADDMOD) jpegd6 -obj $(jpegd_2)
- $(ADDMOD) jpegd6 -obj $(jpegd_3)
-
- # jdapi.c is v5* only
- jdapi.$(OBJ): $(JSRC)jdapi.c $(JDEP)
- $(CP_) $(JSRC)jdapi.c .
- $(CCCJ) jdapi.c
- $(RM_) jdapi.c
-
- # jdapimin.c is new in v6
- jdapimin.$(OBJ): $(JSRC)jdapimin.c $(JDEP)
- $(CP_) $(JSRC)jdapimin.c .
- $(CCCJ) jdapimin.c
- $(RM_) jdapimin.c
-
- # jdapistd.c is new in v6
- jdapistd.$(OBJ): $(JSRC)jdapistd.c $(JDEP)
- $(CP_) $(JSRC)jdapistd.c .
- $(CCCJ) jdapistd.c
- $(RM_) jdapistd.c
-
- jdcoefct.$(OBJ): $(JSRC)jdcoefct.c $(JDEP)
- $(CP_) $(JSRC)jdcoefct.c .
- $(CCCJ) jdcoefct.c
- $(RM_) jdcoefct.c
-
- jdcolor.$(OBJ): $(JSRC)jdcolor.c $(JDEP)
- $(CP_) $(JSRC)jdcolor.c .
- $(CCCJ) jdcolor.c
- $(RM_) jdcolor.c
-
- jddctmgr.$(OBJ): $(JSRC)jddctmgr.c $(JDEP)
- $(CP_) $(JSRC)jddctmgr.c .
- $(CCCJ) jddctmgr.c
- $(RM_) jddctmgr.c
-
- jdhuff.$(OBJ): $(JSRC)jdhuff.c $(JDEP)
- $(CP_) $(JSRC)jdhuff.c .
- $(CCCJ) jdhuff.c
- $(RM_) jdhuff.c
-
- # jdinput.c is new in v6
- jdinput.$(OBJ): $(JSRC)jdinput.c $(JDEP)
- $(CP_) $(JSRC)jdinput.c .
- $(CCCJ) jdinput.c
- $(RM_) jdinput.c
-
- jdmainct.$(OBJ): $(JSRC)jdmainct.c $(JDEP)
- $(CP_) $(JSRC)jdmainct.c .
- $(CCCJ) jdmainct.c
- $(RM_) jdmainct.c
-
- jdmarker.$(OBJ): $(JSRC)jdmarker.c $(JDEP)
- $(CP_) $(JSRC)jdmarker.c .
- $(CCCJ) jdmarker.c
- $(RM_) jdmarker.c
-
- jdmaster.$(OBJ): $(JSRC)jdmaster.c $(JDEP)
- $(CP_) $(JSRC)jdmaster.c .
- $(CCCJ) jdmaster.c
- $(RM_) jdmaster.c
-
- # jdphuff.c is new in v6
- jdphuff.$(OBJ): $(JSRC)jdphuff.c $(JDEP)
- $(CP_) $(JSRC)jdphuff.c .
- $(CCCJ) jdphuff.c
- $(RM_) jdphuff.c
-
- jdpostct.$(OBJ): $(JSRC)jdpostct.c $(JDEP)
- $(CP_) $(JSRC)jdpostct.c .
- $(CCCJ) jdpostct.c
- $(RM_) jdpostct.c
-
- jdsample.$(OBJ): $(JSRC)jdsample.c $(JDEP)
- $(CP_) $(JSRC)jdsample.c .
- $(CCCJ) jdsample.c
- $(RM_) jdsample.c
-
- jidctint.$(OBJ): $(JSRC)jidctint.c $(JDEP)
- $(CP_) $(JSRC)jidctint.c .
- $(CCCJ) jidctint.c
- $(RM_) jidctint.c
-