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1 # -*- mode: makefile -*-
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2
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3 ############################################################################
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4 # Install options #
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5 ############################################################################
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6
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7 INSTALL_DIR=c:\Program Files\XEmacs\XEmacs-$(XEMACS_VERSION_STRING)
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8
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9 PACKAGE_PREFIX=c:\Program Files\XEmacs
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10
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11 ############################################################################
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12 # Compiled-in features: basic #
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13 ############################################################################
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14
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15 # Multilingual support.
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16 MULE=0
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17
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18 # Native MS Windows support.
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19 HAVE_MS_WINDOWS=1
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20
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21 # GTK support. Do NOT set this to 1; this does not currently work.
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22 HAVE_GTK=0
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23 GTK_DIR=
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24
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25 ############################################################################
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26 # Compiled-in features: graphics formats #
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27 ############################################################################
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28
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29 # Directory under which the optional libraries are placed. To make your
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30 # life easy, just grab http://ftp.xemacs.org/aux/optional-libs.exe
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31 # (a self-installing .ZIP) and unzip them into an appropriate directory
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32 # (by default, c:\src). This gets you precompiled versions of all of
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33 # the libraries below.
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34 OPTIONAL_LIBRARY_DIR=c:\src
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35
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36 # Set this to enable XPM support (virtually mandatory), and specify
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37 # the directory containing xpm. Get the library from
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38 # http://ftp.xemacs.org/aux/xpm-3.4k.tar.gz.
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39 HAVE_XPM=1
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40 XPM_DIR=$(OPTIONAL_LIBRARY_DIR)\xpm-3.4k
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41
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42 # Set this to enable GIF support (built-in).
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43 HAVE_GIF=1
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44
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45 # Set this to enable PNG support (virtually mandatory), and specify
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46 # the directories containing png and zlib. Get the latest version from
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47 # ftp://ftp.uu.net/graphics/png/. NOTE: In order to compile libpng,
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48 # you will have to rename the zlib directory to just `zlib'. We don't
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49 # do that here so we can preserve the version number, like for the other
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50 # libraries.
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51 HAVE_PNG=1
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52 PNG_DIR=$(OPTIONAL_LIBRARY_DIR)\libpng-1.2.8
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53 ZLIB_DIR=$(OPTIONAL_LIBRARY_DIR)\zlib-1.2.1
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54
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55 # Set this to enable JPEG support (useful, but not necessary), and specify
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56 # the directory containing jpeg. Get the latest version from
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57 # ftp://ftp.uu.net/graphics/jpeg/.
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58 HAVE_JPEG=1
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59 JPEG_DIR=$(OPTIONAL_LIBRARY_DIR)\jpeg-6b
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60
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61 # Set this to enable TIFF support (not very important), and specify the
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62 # directory containing tiff. Get the latest version from
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63 # ftp://ftp.uu.net/graphics/tiff/.
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64 HAVE_TIFF=1
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65 TIFF_DIR=$(OPTIONAL_LIBRARY_DIR)\tiff-v3.5.7
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66
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67 # Set this to enable XFace support (not very important), and specify the
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68 # directory containing compface. Get the library from
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69 # http://ftp.xemacs.org/aux/compface-1.5.tar.gz.
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70 HAVE_XFACE=1
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71 COMPFACE_DIR=$(OPTIONAL_LIBRARY_DIR)\compface-1.5
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72
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73 ############################################################################
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74 # Build settings #
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75 ############################################################################
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76
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77 # If you want to the built files to be placed outside of the source tree
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78 # (e.g. this allows you to build multiple versions of XEmacs, with
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79 # different configuration settings, from the same source tree), run
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80 # `make-build-dir' to create a skeleton build tree, giving it the name of a
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81 # path. This creates the specified directory and the `nt' directory below
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82 # it, copies config.inc (if it exists), config.inc.samp and xemacs.mak into
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83 # the `nt' directory, and modifies the config files to contain the path of
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84 # the source tree in SOURCE_DIR. This will not overwrite files that
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85 # already exist, so it can safely be run more than once on the same tree.
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86 #
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87 # Running nmake in the skeleton build tree will then build XEmacs in that
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88 # directory tree, using the source files as specified. The paths of the
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89 # `lisp' and `etc' directories in the source tree will be compiled into the
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90 # executable as "last-resort" values -- i.e. they will be used if you
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91 # simply run the executable as-is, but will not override any local copy of
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92 # the `lisp' and/or `etc' directories that you may have made.
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93 #
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94 # Alternatively, you can just uncomment the line below for BUILD_DIR and
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95 # specify a (possibly non-existent) path. Running nmake will then put its
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96 # build files into a parallel directory structure underneath the specified
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97 # path, creating the directories as necessary. The problem with this is
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98 # that the first method above allows you to have a different copy of
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99 # `config.inc' for each build directory, but doing it this way means you
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100 # have only one version of config.inc, and have to manually change it for
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101 # each different build.
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102
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103 # NOTE: These cannot be relative paths. If you want the source and build to
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104 # be relatives of each other, use $(MAKEROOT) to refer to the root of the
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105 # current tree -- that's one level up from where xemacs.mak is located.
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106
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107 # SOURCE_DIR=c:\src\xemacs\working
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108
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109 # BUILD_DIR=c:\src\xemacs\msbuilds\working
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110
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111 # Set this to specify the location of makeinfo. (If not set, XEmacs will
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112 # attempt to use its built-in, much slower texinfo support when building
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113 # info files.) If you are building XEmacs yourself, you probably have
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114 # Cygwin sitting around already. If not, you should. Cygwin provides a
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115 # `makeinfo.exe' in /usr/bin/makeinfo (/usr/bin is virtual, it's /bin in
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116 # the actual file system).
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117 MAKEINFO=c:\cygwin\bin\makeinfo.exe
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118
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119 # Set this to turn on optimization when compiling.
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120 OPTIMIZED_BUILD=0
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121
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122 # Set this to build with the fastcall calling convention, which uses registers
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123 # instead of the stack and should speed things up a bit
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124 # #### Change to 1 when I check in the ws with support for fastcall
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125 USE_FASTCALL=0
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126
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127 ############################################################################
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128 # Development options #
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129 ############################################################################
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130
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131 # Set this to compile in support for profiling. If you want line-by-line
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132 # profiling under VC++, you also need debugging turned on.
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133 PROFILE_SUPPORT=0
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134
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135 # Set this to enable debug code in XEmacs that doesn't slow things down,
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136 # and to add debugging information to the executable. (The code that's
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137 # enabled in XEmacs is primarily extra commands that aid in debugging
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138 # problems. The kind of debugging code that slows things down --
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139 # i.e. internal error-checking -- is controlled by the ERROR_CHECK_ALL
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140 # variable, below.)
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141 DEBUG_XEMACS=1
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142
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143 # Set this to enable support for edit-and-continue under VC++.
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144 # WARNING: This turns on incremental linking, which is known to lead to
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145 # occasional weird crashes in pdump loading. If that happens, do a
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146 # nmake -f xemacs.mak clean so that temacs.exe and xemacs.exe get removed.
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147 SUPPORT_EDIT_AND_CONTINUE=0
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148
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149 # Uncomment this to turn off or on the error-checking code, which adds
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150 # abundant internal error checking (and slows things down a lot). Normally,
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151 # leave this alone -- it will be on for beta builds and off for release
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152 # builds.
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153 # ERROR_CHECK_ALL=0
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154
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155 # Uncomment this to turn on or off whether we compile source files as C++
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156 # files. This turns on additional error checking of various sorts. Normally,
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157 # leave it alone -- it will be on when ERROR_CHECK_ALL is on.
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158 # CPLUSPLUS_COMPILE=0
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159
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160 # Set this to speed up building, for development purposes.
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161 # WARNING: This may not completely rebuild all targets. In particular,
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162 # DOC is not rebuilt, and changes to lisp.h and config.h do not trigger
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163 # mass rebuilding. Other things may also be enabled that are not safe
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164 # for release builds.
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165 QUICK_BUILD=0
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166
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167 # Set this to see exactly which compilation commands are being run (not
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168 # generally recommended).
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169 VERBOSECC=0
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170
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171 # Set this to get nmake to use dependency info (recommended for development).
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172 # Requires cygwin or ActiveState versions of Perl to be installed.
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173 DEPEND=0
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174
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175 # Set this to use the portable dumper for dumping the preloaded Lisp
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176 # routines, instead of the older "unexec" routines in unexnt.c.
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177 USE_PORTABLE_DUMPER=1
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178
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179 # Set this to use the new experimental garbage-collection routines instead
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180 # of the traditional XEmacs garbage-collection routines.
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181 USE_KKCC=0
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182
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183 # Set this to turn on the use of the union type, which gets you improved
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184 # type checking of Lisp_Objects -- they're declared as unions instead of
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185 # ints, and so places where a Lisp_Object is mistakenly passed to a routine
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186 # expecting an int (or vice-versa), or a check is written `if (foo)'
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187 # instead of `if (!NILP (foo))', will be flagged as errors. (All of these
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188 # do NOT lead to the expected results! Qnil is not represented as 0 [so if
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189 # (foo) will *ALWAYS* be true for a Lisp_Object], and the representation of
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190 # an integer as a Lisp_Object is not just the integer's numeric value, but
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191 # usually 2x the integer +/- 1.)
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192
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193 # There used to be a claim that it simplified debugging. There may have
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194 # been a grain of truth to this pre-19.8, when there was no lrecord type
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195 # and all objects had a separate type appearing in the tag. Nowadays,
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196 # however, there is no debugging gain, and in fact frequent debugging *LOSS*,
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197 # since many debuggers don't handle unions very well, and usually there is
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198 # no way to directly specify a union from a debugging prompt.
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199
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200 # Furthermore, release builds should *NOT* be done this way because (a) you
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201 # may get less efficiency, with compilers that can't figure out how to
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202 # optimize the union into a machine word; (b) even worse, the union type
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203 # often triggers compiler bugs, especially when combined with Mule and
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204 # error-checking. This has been the case with various times using GCC,
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205 # *AND CURRENTLY HAPPENS WITH VC++*, at least when using pdump. Therefore,
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206 # be warned!
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207 USE_UNION_TYPE=0
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