mpw-configure

   1 # Configuration script
   2 # Copyright (C) 1994, 1995 Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 ### WARNING
  19 ### This script (and mpw-config.in fragments) must NOT use any 8-bit chars!
  20 ### WARNING
  21
  22 # This is an MPW Shell script that sets everything up for compilation,
  23 # mainly creating directories, and editing copies of files.
  24
  25 Set savedir "`Directory`"
  26
  27 #Set Echo 1
  28
  29 Set ThisScript "{0}"
  30
  31 Set srcroot "--------"
  32
  33 Set srcdir ":"
  34
  35 Set objdir ":"
  36
  37 Set prefix ":"
  38
  39 Set host_alias "m68k-apple-mpw"
  40
  41 Set target_alias {host_alias}
  42
  43 Set host_cc "mpwc"
  44
  45 Set prefix "{MPW}":Cygnus:latest:
  46
  47 Set verify 0
  48 Set verifystr ""
  49
  50 # Parse arguments.
  51
  52 Loop
  53         Break If {#} == 0
  54         If "{1}" =~ /--cc/
  55                 Set host_cc "{2}"
  56                 Shift 1
  57         Else If "{1}" =~ /--host/
  58                 Set host_alias "{2}"
  59                 Shift 1
  60         Else If "{1}" =~ /--prefix/
  61                 Set prefix "{2}"
  62                 Shift 1
  63         Else If "{1}" =~ /--srcdir/
  64                 Set srcdir "{2}"
  65                 Shift 1
  66         Else If "{1}" =~ /--srcroot/
  67                 Set srcroot "{2}"
  68                 Shift 1
  69         Else If "{1}" =~ /--target/
  70                 Set target_alias "{2}"
  71                 Shift 1
  72         Else If "{1}" =~ /-v/
  73                 Set verify 1
  74                 Set verifystr "-v"
  75                 Shift 1
  76         Else
  77                 Echo "{1}" is not a valid argument
  78                 Exit 1
  79         End If
  80         Shift 1
  81 End Loop
  82
  83 Set Exit 0
  84
  85 # (should interpret aliases if not in canonical form)
  86
  87 Set host_canonical "{host_alias}"
  88
  89 Set target_canonical "{target_alias}"
  90
  91 # Point to the correct set of tools to use with the chosen compiler.
  92
  93 If "{host_cc}" =~ /mpwc/
  94         Set cc_name '{CC_MPW_C}'
  95         Set segment_flag '-s {Default}'
  96         Set ar_name '{AR_LIB}'
  97         Set ranlib_name '{RANLIB_NULL}'
  98         Set cc_ld_name '{CC_LD_LINK}'
  99         Set prog_ext_name '{PROG_EXT_68K}'
 100         Set extralibs_name '{EXTRALIBS_C}'
 101         Set makepef_name '{MAKEPEF_NULL}'
 102         Set rez_name '{REZ_68K}'
 103 Else If "{host_cc}" =~ /sc68k/
 104         Set cc_name '{CC_SC}'
 105         Set segment_flag '-s {Default}'
 106         Set ar_name '{AR_LIB}'
 107         Set ranlib_name '{RANLIB_NULL}'
 108         Set cc_ld_name '{CC_LD_LINK}'
 109         Set prog_ext_name '{PROG_EXT_68K}'
 110         Set extralibs_name '{EXTRALIBS_C}'
 111         Set makepef_name '{MAKEPEF_NULL}'
 112         Set rez_name '{REZ_68K}'
 113 Else If "{host_cc}" =~ /mwc68k/
 114         Set cc_name '{CC_MWC68K}'
 115         Set segment_flag '-s {Default}'
 116         Set ar_name '{AR_MWLINK68K}'
 117         Set ranlib_name '{RANLIB_NULL}'
 118         Set cc_ld_name '{CC_LD_MWLINK68K}'
 119         Set prog_ext_name '{PROG_EXT_68K}'
 120         Set extralibs_name '{EXTRALIBS_C}'
 121         Set makepef_name '{MAKEPEF_NULL}'
 122         Set rez_name '{REZ_PPC}'
 123 Else If "{host_cc}" =~ /gcc68k/
 124         Set cc_name '{CC_68K_GCC}'
 125         Set segment_flag '-s {Default}'
 126         Set ar_name '{AR_68K_AR}'
 127         Set ranlib_name '{RANLIB_RANLIB}'
 128         Set cc_ld_name '{CC_68K_GCC}'
 129         Set prog_ext_name '{PROG_EXT_68K}'
 130         Set extralibs_name '{EXTRALIBS_C}'
 131         Set makepef_name '{MAKEPEF_NULL}'
 132         Set rez_name '{REZ_68K}'
 133 Else If "{host_cc}" =~ /ppcc/
 134         Set cc_name '{CC_PPCC}'
 135         Set segment_flag ''
 136         Set ar_name '{AR_PPCLINK}'
 137         Set ranlib_name '{RANLIB_NULL}'
 138         Set cc_ld_name '{CC_LD_PPCLINK}'
 139         Set prog_ext_name '{PROG_EXT_XCOFF}'
 140         Set extralibs_name '{EXTRALIBS_PPC}'
 141         Set makepef_name '{MAKEPEF_PPC}'
 142         Set rez_name '{REZ_PPC}'
 143 Else If "{host_cc}" =~ /mrc/
 144         Set cc_name '{CC_MRC}'
 145         Set segment_flag ''
 146         Set ar_name '{AR_PPCLINK}'
 147         Set ranlib_name '{RANLIB_NULL}'
 148         Set cc_ld_name '{CC_LD_PPCLINK}'
 149         Set prog_ext_name '{PROG_EXT_XCOFF}'
 150         Set extralibs_name '{EXTRALIBS_PPC}'
 151         Set makepef_name '{MAKEPEF_PPC}'
 152         Set rez_name '{REZ_PPC}'
 153 Else If "{host_cc}" =~ /scppc/
 154         Set cc_name '{CC_SC}'
 155         Set segment_flag ''
 156         Set ar_name '{AR_PPCLINK}'
 157         Set ranlib_name '{RANLIB_NULL}'
 158         Set cc_ld_name '{CC_LD_PPCLINK}'
 159         Set prog_ext_name '{PROG_EXT_XCOFF}'
 160         Set extralibs_name '{EXTRALIBS_PPC}'
 161         Set makepef_name '{MAKEPEF_PPC}'
 162         Set rez_name '{REZ_PPC}'
 163 Else If "{host_cc}" =~ /mwcppc/
 164         Set cc_name '{CC_MWCPPC}'
 165         Set segment_flag ''
 166         Set ar_name '{AR_MWLINKPPC}'
 167         Set ranlib_name '{RANLIB_NULL}'
 168         Set cc_ld_name '{CC_LD_MWLINKPPC}'
 169         # Misleading, but we don't need a PEF step.
 170         Set prog_ext_name '{PROG_EXT_68K}'
 171         Set extralibs_name '{EXTRALIBS_MWCPPC}'
 172         Set makepef_name '{MAKEPEF_NULL}'
 173         Set rez_name '{REZ_PPC}'
 174 Else If "{host_cc}" =~ /gccppc/
 175         Set cc_name '{CC_PPC_GCC}'
 176         Set segment_flag ''
 177         Set ar_name '{AR_PPCLINK}'
 178         Set ranlib_name '{RANLIB_RANLIB}'
 179         Set cc_ld_name '{CC_LD_PPCLINK}'
 180         Set prog_ext_name '{PROG_EXT_XCOFF}'
 181         Set extralibs_name '{EXTRALIBS_PPC}'
 182         Set makepef_name '{MAKEPEF_PPC}'
 183         Set rez_name '{REZ_PPC}'
 184 Else
 185         Echo "{host_cc}" is not a known MPW C compiler type
 186 End If
 187
 188 Set configdirs ""
 189
 190 If "{srcroot}" =~ /--------/
 191         Set srcroot "{srcdir}"
 192 End If
 193 If "`Exists "{srcdir}"`" == ""
 194         Echo Source directory {srcdir} does not exist!
 195         Exit 1
 196 End If
 197 If "`Exists "{srcroot}"`" == ""
 198         Echo Top-level source directory {srcroot} does not exist!
 199         Exit 1
 200 End If
 201
 202 Set target_cpu "`echo {target_canonical} | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`"
 203 Set target_vendor "`echo {target_canonical} | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`"
 204 Set target_os "`echo {target_canonical} | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`"
 205
 206 # Create a file that is guaranteed to be older than any other here.
 207
 208 If "`Exists "{objdir}"_oldest`" == ""
 209         mpw-touch _oldest
 210 End If
 211
 212 # Record this before creating any files, makefiles sometimes mention
 213 # dependencies on config.status.
 214
 215 Echo "# This directory was configured as follows:" >config.new
 216 Echo "{ThisScript} --host {host_alias} --target {target_alias} --srcdir {srcdir}  --srcroot {srcroot}  --prefix {prefix} --cc {host_cc}" >>config.new
 217 MoveIfChange config.new config.status
 218
 219 If "`Exists "{srcdir}"mpw-config.in`" != ""
 220         tr-7to8 "{srcdir}"mpw-config.in >"{objdir}"mpw-config.in
 221         Execute "{objdir}"mpw-config.in
 222 End If
 223
 224 # Start Makefile construction by defining all the variables chosen by
 225 # configuration.
 226
 227 Echo "# This Makefile produced by mpw-configure.  Changes may get lost!" > "{objdir}"Makefile.tem
 228 Echo "srcroot = " {srcroot}                     >> "{objdir}"Makefile.tem
 229 Echo "topsrcdir = " {srcroot}                   >> "{objdir}"Makefile.tem
 230 Echo "srcdir = " {srcdir}                       >> "{objdir}"Makefile.tem
 231 Echo "mpw_prefix = " {prefix}                   >> "{objdir}"Makefile.tem
 232 Echo "host_alias = " {host_alias}               >> "{objdir}"Makefile.tem
 233 Echo "target_alias = " {target_alias}           >> "{objdir}"Makefile.tem
 234 Echo "target_cpu = " {target_cpu}               >> "{objdir}"Makefile.tem
 235 Echo "target_vendor = " {target_vendor}         >> "{objdir}"Makefile.tem
 236 Echo "target_os = " {target_os}                 >> "{objdir}"Makefile.tem
 237 Echo "target_canonical = " {target_canonical}   >> "{objdir}"Makefile.tem
 238 Echo "host_makefile_frag = "                    >> "{objdir}"Makefile.tem
 239 Echo "target_makefile_frag = "                  >> "{objdir}"Makefile.tem
 240 Echo "CC = " {cc_name}                          >> "{objdir}"Makefile.tem
 241 Echo "AR = " {ar_name}                          >> "{objdir}"Makefile.tem
 242 Echo "RANLIB = " {ranlib_name}                  >> "{objdir}"Makefile.tem
 243 Echo "CC_LD = " {cc_ld_name}                    >> "{objdir}"Makefile.tem
 244 Echo "PROG_EXT = " {prog_ext_name}              >> "{objdir}"Makefile.tem
 245 Echo "EXTRALIBS = " {extralibs_name}            >> "{objdir}"Makefile.tem
 246 Echo "MAKEPEF = " {makepef_name}                >> "{objdir}"Makefile.tem
 247 Echo "REZ = " {rez_name}                        >> "{objdir}"Makefile.tem
 248
 249 # Append the master set of definitions for the various compilers.
 250
 251 If "`Exists "{srcdir}"config:mpw-mh-mpw`" != ""
 252         tr-7to8 "{srcdir}"config:mpw-mh-mpw >>"{objdir}"Makefile.tem
 253 Else If "`Exists "{srcroot}"config:mpw-mh-mpw`" != ""
 254         tr-7to8 "{srcroot}"config:mpw-mh-mpw >>"{objdir}"Makefile.tem
 255 Else
 256         Echo "can't find a host config file!"
 257         Exit 0
 258 End If
 259
 260 # Append anything produced by the directory's mpw-config.in.
 261
 262 If "`Exists "{objdir}"mk.tmp`" != ""
 263         Catenate "{objdir}"mk.tmp >>"{objdir}"Makefile.tem
 264         # An mpw-config.in might change so as not to create this
 265         # anymore, so get rid of it now to be safe.
 266         Delete -i -y "{objdir}"mk.tmp
 267 End If
 268
 269 # If there is a sed script to edit the Unix Makefile.in, use it; otherwise
 270 # use an mpw-make.in if present.
 271
 272 If "`Exists "{srcdir}"mpw-make.sed`" != ""
 273         sed -f "{srcroot}"utils:mpw:u2mpw-mf.sed "{srcdir}"Makefile.in >"{objdir}"Makefile.tem1
 274         sed -f "{srcdir}"mpw-make.sed "{objdir}"Makefile.tem1 >"{objdir}"Makefile.tem2
 275         sed -e "s/@SEGMENT_FLAG@/{segment_flag}/" "{objdir}"Makefile.tem2 >"{objdir}"mpw-make.in
 276         tr-7to8 "{objdir}"mpw-make.in >>"{objdir}"Makefile.tem
 277         MoveIfChange "{objdir}"Makefile.tem "{objdir}"Makefile
 278         Delete -i -y "{objdir}"Makefile.tem[12]
 279         If {verify} == 1
 280                 Echo Created Makefile in "`Directory`"
 281         End If
 282 Else If "`Exists "{srcdir}"mpw-make.in`" != ""
 283         sed -e 's/^prefix = .*$/prefix = {mpw_prefix}/g' "{srcdir}"mpw-make.in >"{objdir}"Makefile.tem1
 284         sed -e "s/@SEGMENT_FLAG@/{segment_flag}/" "{objdir}"Makefile.tem1 >"{objdir}"Makefile.tem2
 285         tr-7to8 "{objdir}"Makefile.tem2 >>"{objdir}"Makefile.tem
 286         MoveIfChange "{objdir}"Makefile.tem "{objdir}"Makefile
 287         Delete -i -y "{objdir}"Makefile.tem[12]
 288         If {verify} == 1
 289                 Echo Created Makefile in "`Directory`"
 290         End If
 291 End If
 292
 293 # Produce a build script if the source is defined.
 294
 295 If "`Exists "{srcdir}"mpw-build.in`" != ""
 296         Echo "Set srcroot " {srcroot} > "{objdir}"mpw-build.tem
 297         Echo "Set srcdir " {srcdir} >> "{objdir}"mpw-build.tem
 298         Echo "Set target_canonical " {target_canonical} >> "{objdir}"mpw-build.tem
 299         Echo "Set prefix " {prefix} >> "{objdir}"mpw-build.tem
 300         tr-7to8 "{srcdir}"mpw-build.in >>"{objdir}"mpw-build.tem
 301         MoveIfChange "{objdir}"mpw-build.tem "{objdir}"mpw-build
 302         If {verify} == 1
 303                 Echo Created mpw-build in "`Directory`"
 304         End If
 305 End If
 306
 307 For subdir In {configdirs}
 308         Set savedir "`Directory`"
 309         If "`Exists "{srcdir}{subdir}:"`" == ""
 310                 Echo Strange, no {subdir} in {srcdir}
 311                 Continue
 312         End If
 313         If {verify} == 1
 314                 Echo Configuring {subdir}...
 315         End If
 316         If "`Exists "{objdir}{subdir}:"`" == ""
 317                 NewFolder "{objdir}{subdir}"
 318         End If
 319         SetDirectory "{objdir}{subdir}:"
 320         "{ThisScript}" --target "{target_canonical}" --srcdir "{srcdir}{subdir}:" --srcroot "{srcroot}" --prefix "{prefix}" --cc "{host_cc}" {verifystr}
 321         SetDirectory "{savedir}"
 322 End For
 323
 324 SetDirectory "{savedir}"