| [10779] | 1 | # CKUBS2.MAK, Thu Aug 22 18:32:45 1996 |
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| 2 | # |
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| 3 | CKVER= "6.0.192 Beta.029" |
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| 4 | # |
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| 5 | # Abbreviated version for 2.10 / 2.11 BSD, which chokes on full-size makefile |
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| 6 | # because "Make: out of memory". |
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| 7 | # |
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| 8 | # Instructions: |
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| 9 | # 1. Make sure there are no other files called "makefile" or "Makefile" |
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| 10 | # in the same directory. |
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| 11 | # 2. Change the name of this file to "makefile". |
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| 12 | # 3. Read below about the strings file. |
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| 13 | # 4. "make bsd211" |
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| 14 | # 5. If you are not on a system with /usr/lib/ctimed (2.10BSD for example), |
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| 15 | # type "make bsd210" (which will compile cku2tm.c into 'ctimed') |
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| 16 | # and then install 'ctimed' in the right place (default is /usr/lib). |
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| 17 | # 6. 2.11BSD includes ctimed and the necessary stub routines. The 'ctimed' |
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| 18 | # path is in <paths.h>. The "libstubs.a" (obtained via a "-lstubs" at link |
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| 19 | # time) contains the stub routines. |
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| 20 | # |
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| 21 | # Authors: Frank da Cruz, Columbia University, fdc@columbia.edu, |
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| 22 | # and Steven M Schultz, sms@wlv.iipo.gtegsc.com. |
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| 23 | # |
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| 24 | # Modified 4 July 1992 to reshuffle overlays (because the first one got too |
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| 25 | # big) and to improve the method of defining the string file. fdc. |
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| 26 | # And again 23 Aug 1992. fdc. |
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| 27 | # And again 06 Sep 1992 to work around ckudia.c blowing up optimizers. sms. |
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| 28 | # And again 09 Sep 1992 to incorporate cku2tm.c and new ckustr.c. sms. |
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| 29 | # & again 19 Sep 92 to add -DMINIDIAL to reduce size of DIAL module. fdc. |
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| 30 | # & again 7 Nov 92 because two of the segments got too big. fdc. |
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| 31 | # & again 15-18 Apr 94, ditto, fdc. |
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| 32 | # + again 11-13 Jun 96, for version 6.0.192, fdc. |
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| 33 | # 18 Jul 96 to incorporate new 'ctimed' and stubs, sms. |
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| 34 | # 22 Aug 96 to reshuffle overlays, fdc. |
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| 35 | ########################################################################### |
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| 36 | # |
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| 37 | # 2.10BSD and 2.11BSD (the latter to a larger extent) are the same as 4.3BSD |
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| 38 | # but without a large address space. |
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| 39 | # |
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| 40 | # A string extraction method is used to put approx. 16KB of strings into a |
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| 41 | # file. The module ckustr.c needs to find this file when C-Kermit runs. |
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| 42 | # The pathname where this file will reside is defined below (change it if |
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| 43 | # necessary). After make is finished, the file cku192.sr must be moved to |
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| 44 | # where ckustr.c has been told to look for it, or you can define an |
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| 45 | # environment variable KSTR to override the built-in pathname, for example: |
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| 46 | # |
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| 47 | # setenv KSTR `pwd`/cku192.sr |
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| 48 | # |
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| 49 | # If the resulting wermit program sprews garbage all over your screen, it's |
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| 50 | # because it is reading the wrong strings file. |
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| 51 | # |
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| 52 | # If the resulting wermit program doesn't run at all because UNIX says it |
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| 53 | # is too big, it's most likely because the data segment, the root segment, |
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| 54 | # or one of the overlays is too big. The sum of the data (mostly strings.o) |
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| 55 | # and bss (mostly static buffers) sizes must be less than about 52K (56K is |
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| 56 | # the maximum, but about 4K is needed for stdio buffers that are added in at |
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| 57 | # runtime). If the comibed data+bss size exceeds 52K, start chopping away |
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| 58 | # at static buffers. When it is borderline (> 52K but < 56K), performance |
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| 59 | # will be terrible -- screen output will be very slow and jerky because |
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| 60 | # stdio functions are doing a system call per character because they could |
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| 61 | # not allocate any buffers. |
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| 62 | # |
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| 63 | # The maximum number of overlays is 15, but the fewer overlays, the better |
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| 64 | # the peformance. The smaller the root segment, the bigger the overlays can |
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| 65 | # be: |
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| 66 | # |
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| 67 | # Root Overlay |
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| 68 | # 56KB 8KB |
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| 69 | # 48KB 16KB |
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| 70 | # 40KB 24KB <-- This arrangement used in 6.0.192 |
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| 71 | # 32KB 32KB |
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| 72 | # 24KB 40KB |
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| 73 | # 16KB 48KB |
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| 74 | # 8KB 56KB |
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| 75 | # |
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| 76 | # The hardest-hit modules should go into the root segment, so top priority |
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| 77 | # goes to ckutio and ckufio, the low-level i/o modules. It would also be |
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| 78 | # good to put ckcpro and ckucmd in the root segment but they are too big. |
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| 79 | # |
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| 80 | # Here is the layout for 6.0.192: |
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| 81 | # |
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| 82 | # % size wermit |
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| 83 | # text data bss dec hex |
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| 84 | # 34368 25574 26414 86356 15154 total text: 126912 |
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| 85 | # overlays: 23936,24512,23872,20224 |
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| 86 | # |
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| 87 | # This shows root segment text is less than 40K, |
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| 88 | # data+bss is less than 52K, and each overlay is less than 24K. |
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| 89 | # |
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| 90 | ########################################################################### |
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| 91 | # |
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| 92 | # Compile and Link variables: |
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| 93 | # |
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| 94 | # EXT is the extension (file type) for object files, normally o. |
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| 95 | # EFLAGS is the CFLAGS _without_ the optimize flag (that is added separately). |
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| 96 | # The optimizer can not handle a couple modules (ckcpro.c and ckudia.c). |
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| 97 | # Sometimes this happens silently -- it just dies. |
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| 98 | # In that case there might be a message like: |
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| 99 | # Fatal error in /lib/c2 (which is the optimizer) |
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| 100 | # mv: x.o: Cannot access: No such file or directory |
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| 101 | # NOTE: You can't add any more -D's to these because there is already |
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| 102 | # the maximum number of them. See ckcker.h and ckucmd.h for additional |
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| 103 | # PDP-11 feature disabling. |
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| 104 | EXT=o |
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| 105 | OPT=-O |
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| 106 | EFLAGS=-DBSD43 -DLCKDIR -DNODEBUG -DNOTLOG -DNODIAL \ |
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| 107 | -DNOCSETS -DNOHELP -DNOSCRIPT -DNOSPL -DNOXMIT -DNOSETBUF \ |
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| 108 | -DNOMSEND -DNOFRILLS -DNOPARSEN -DNOAPC $(KFLAGS) \ |
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| 109 | -DSTR_FILE=\\\"/usr/local/lib/cku192.sr\\\" |
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| 110 | LNKFLAGS= -i |
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| 111 | CC=./ckustr.sed |
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| 112 | CC2=cc |
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| 113 | # |
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| 114 | ########################################################################### |
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| 115 | # |
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| 116 | # Dependencies section and overlay structure. |
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| 117 | |
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| 118 | wermit: ckcmai.$(EXT) ckucmd.$(EXT) ckuusr.$(EXT) ckuus2.$(EXT) \ |
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| 119 | ckuus3.$(EXT) ckuus4.$(EXT) ckuus5.$(EXT) ckcpro.$(EXT) \ |
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| 120 | ckcfns.$(EXT) ckcfn2.$(EXT) ckcfn3.$(EXT) ckuxla.$(EXT) \ |
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| 121 | ckucon.$(EXT) ckutio.$(EXT) ckufio.$(EXT) ckudia.$(EXT) \ |
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| 122 | ckuscr.$(EXT) ckcnet.$(EXT) ckuus6.$(EXT) ckuus7.$(EXT) \ |
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| 123 | ckuusx.$(EXT) ckuusy.$(EXT) ckusig.$(EXT) ckustr.o strings.o |
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| 124 | $(CC2) $(LNKFLAGS) -o wermit \ |
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| 125 | ckufio.$(EXT) ckutio.$(EXT) ckcmai.$(EXT) ckusig.$(EXT) \ |
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| 126 | -Z ckcfns.$(EXT) ckuus3.$(EXT) ckuusy.$(EXT) \ |
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| 127 | -Z ckcpro.$(EXT) ckuus4.$(EXT) ckuus5.$(EXT) \ |
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| 128 | ckuus6.$(EXT) ckuus2.$(EXT) \ |
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| 129 | -Z ckucmd.$(EXT) ckuxla.$(EXT) ckuscr.$(EXT) \ |
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| 130 | ckuusr.$(EXT) ckuus7.$(EXT) ckudia.$(EXT) \ |
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| 131 | -Z ckcfn2.$(EXT) ckcfn3.$(EXT) ckucon.$(EXT) \ |
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| 132 | ckcnet.$(EXT) ckuusx.$(EXT) \ |
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| 133 | -Y ckustr.o strings.o $(LIBS) |
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| 134 | |
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| 135 | strings.o: strings |
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| 136 | xstr |
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| 137 | cc -c xs.c |
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| 138 | mv -f xs.o strings.o |
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| 139 | rm -f xs.c |
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| 140 | |
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| 141 | ########################################################################### |
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| 142 | # Dependencies for each module... |
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| 143 | # |
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| 144 | ckcmai.$(EXT): ckcmai.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h ckcnet.h ckcsig.h |
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| 145 | |
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| 146 | ckcpro.$(EXT): ckcpro.c ckcker.h ckcdeb.h ckcasc.h |
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| 147 | $(CC) CFLAGS=${EFLAGS} -c ckcpro.c |
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| 148 | |
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| 149 | ckcpro.c: ckcpro.w wart ckcdeb.h ckcasc.h ckcker.h |
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| 150 | ./wart ckcpro.w ckcpro.c |
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| 151 | |
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| 152 | ckcfns.$(EXT): ckcfns.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h ckcxla.h \ |
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| 153 | ckuxla.h |
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| 154 | |
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| 155 | ckcfn2.$(EXT): ckcfn2.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h ckcxla.h ckuxla.h |
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| 156 | |
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| 157 | ckcfn3.$(EXT): ckcfn3.c ckcker.h ckcdeb.h ckcsym.h ckcasc.h ckcxla.h \ |
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| 158 | ckuxla.h |
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| 159 | |
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| 160 | ckuxla.$(EXT): ckuxla.c ckcker.h ckcdeb.h ckcxla.h ckuxla.h |
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| 161 | |
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| 162 | ckuusr.$(EXT): ckuusr.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h \ |
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| 163 | ckcasc.h ckcnet.h |
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| 164 | |
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| 165 | ckuus2.$(EXT): ckuus2.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h \ |
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| 166 | ckcasc.h |
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| 167 | |
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| 168 | ckuus3.$(EXT): ckuus3.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h \ |
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| 169 | ckcasc.h ckcnet.h |
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| 170 | |
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| 171 | ckuus4.$(EXT): ckuus4.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h \ |
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| 172 | ckcasc.h ckcnet.h |
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| 173 | |
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| 174 | ckuus5.$(EXT): ckuus5.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcasc.h |
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| 175 | |
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| 176 | ckuus6.$(EXT): ckuus6.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcasc.h |
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| 177 | |
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| 178 | ckuus7.$(EXT): ckuus7.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h ckcxla.h ckuxla.h \ |
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| 179 | ckcasc.h ckcnet.h |
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| 180 | |
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| 181 | ckuusx.$(EXT): ckuusx.c ckcker.h ckuusr.h ckcdeb.h ckcasc.h ckcsig.h |
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| 182 | |
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| 183 | ckuusy.$(EXT): ckuusy.c ckcker.h ckcdeb.h ckcasc.h |
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| 184 | |
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| 185 | ckucmd.$(EXT): ckucmd.c ckcasc.h ckucmd.h ckcdeb.h |
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| 186 | |
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| 187 | ckufio.$(EXT): ckufio.c ckcdeb.h ckuver.h |
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| 188 | |
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| 189 | ckutio.$(EXT): ckutio.c ckcdeb.h ckcnet.h ckuver.h |
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| 190 | |
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| 191 | ckucon.$(EXT): ckucon.c ckcker.h ckcdeb.h ckcasc.h ckcnet.h ckcsig.h |
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| 192 | |
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| 193 | ckcnet.$(EXT): ckcnet.c ckcdeb.h ckcker.h ckcnet.h ckcsig.h |
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| 194 | |
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| 195 | wart: ckwart.$(EXT) |
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| 196 | $(CC) $(LNKFLAGS) -o wart ckwart.$(EXT) |
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| 197 | |
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| 198 | ckcmdb.$(EXT): ckcmdb.c ckcdeb.h |
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| 199 | |
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| 200 | ckwart.$(EXT): ckwart.c |
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| 201 | |
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| 202 | ckudia.$(EXT): ckudia.c ckcker.h ckcdeb.h ckucmd.h ckcasc.h ckcsig.h |
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| 203 | $(CC) CFLAGS=${EFLAGS} -c ckudia.c |
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| 204 | |
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| 205 | ckuscr.$(EXT): ckuscr.c ckcker.h ckcdeb.h ckcasc.h ckcsig.h |
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| 206 | |
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| 207 | ckusig.$(EXT): ckusig.c ckcsig.h ckcasc.h ckcdeb.h ckcker.h ckcnet.h ckuusr.h |
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| 208 | |
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| 209 | #2.11BSD |
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| 210 | # |
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| 211 | bsd211: |
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| 212 | @echo "Making C-Kermit $(CKVER) for 2.10/2.11BSD with overlays..." |
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| 213 | @echo -n "Be sure to install cku192.sr with the same pathname" |
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| 214 | @echo " specified in ckustr.c!" |
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| 215 | chmod +x ckustr.sed |
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| 216 | make wermit CFLAGS="${OPT} ${EFLAGS}" LIBS=-lstubs |
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| 217 | |
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| 218 | #2.10BSD |
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| 219 | # |
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| 220 | bsd210: |
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| 221 | @echo -n "Be sure to install ctimed with the same pathname" |
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| 222 | @echo " specified in ckustr.c for STR_CTIMED!" |
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| 223 | @echo "Making C-Kermit $(CKVER) for 2.10/2.11BSD with overlays..." |
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| 224 | @echo -n "Be sure to install cku192.sr with the same pathname" |
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| 225 | @echo " specified in ckustr.c!" |
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| 226 | chmod +x ckustr.sed |
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| 227 | make wermit CFLAGS="${OPT} ${EFLAGS} \ |
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| 228 | -DSTR_CTIMED=\\\"/usr/lib/ctimed\\\"" |
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| 229 | |
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| 230 | ctimed: |
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| 231 | $(CC2) $OPT $(EFLAGS) $(LNKFLAGS) -o ctimed cku2tm.c |
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| 232 | |
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| 233 | #Clean up intermediate and object files |
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| 234 | clean: |
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| 235 | @echo 'Removing intermediate files...' |
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| 236 | -rm -f *.$(EXT) ckcpro.c wart strings cku192.sr ctimed wermit xs.c |
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| 237 | -rm -f xxmk.c mk.c x.c |
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