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Diff for /src/UPDATING between version 1.1 and 1.2

version 1.1, 2000/08/17 20:17:43 version 1.2, 2000/08/20 15:43:43
Line 15  Recent changes:
Line 15  Recent changes:
   
 Hints for a more successful build:  Hints for a more successful build:
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       Build a new kernel first:
           This makes sure that any new system calls or features
              expected by the new userland will be present.  This
              helps to avoid critical errors when upgrading.
     Use object directories:      Use object directories:
         This helps to keep stale object          This helps to keep stale object
            files from polluting the build if a Makefile "forgets"             files from polluting the build if a Makefile "forgets"
Line 23  Hints for a more successful build:
Line 27  Hints for a more successful build:
            same source tree for multiple machines.             same source tree for multiple machines.
            To use object directories:             To use object directories:
             a) cd /usr/src ; make cleandir              a) cd /usr/src ; make cleandir
             b) Add "OBJMACHINE=obj.<arch>" to /etc/mk.conf              b) Add "OBJMACHINE=yes" to /etc/mk.conf
             c) cd /usr/src ; make obj              c) Add "MKOBJDIRS=yes" to /etc/mk.conf
             d) cd /usr/src ; make build              d) cd /usr/src ; make build
              Note that running "make obj" in a directory will create
              in obj.$MACHINE directory.
     Build to a DESTDIR:      Build to a DESTDIR:
         This helps to keep old          This helps to keep old
            installed files (especially libraries) from interfering             installed files (especially libraries) from interfering
            with the new build.             with the new build.
            To build to a DESTDIR, set the DESTDIR environment             To build to a DESTDIR, set the DESTDIR environment
            variable before running make build.             variable before running make build.  It should be set to
              the pathname of an initially empty directory.
            Problems: you might need to update critical utilities             Problems: you might need to update critical utilities
                 without using DESTDIR since nothing is executed                  without using DESTDIR since nothing is executed
                 from what is installed in DESTDIR.                  from what is installed in DESTDIR.
Line 67  something like the following:
Line 74  something like the following:
 Failsafe rebuild of the entire tree:  Failsafe rebuild of the entire tree:
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 If you really want to make sure the source tree is clean and  If you really want to make sure the source tree is clean and
 ready for a build try the following:  ready for a build try the following.  Note that sourcing /etc/mk.conf
   (a make(1) Makefile) in this manner is not right, and will not work
   for anyone who uses any make(1) features in /etc/mk.conf.
   
 ---cut here---  ---cut here---
 #!/bin/sh  #!/bin/sh
Line 99  Critical utilities:
Line 108  Critical utilities:
         usr.bin/make          usr.bin/make
         usr.bin/yacc          usr.bin/yacc
         usr.bin/lex          usr.bin/lex
           usr.sbin/config
         crypto-*/usr.bin/compile_et          crypto-*/usr.bin/compile_et
         crypto-*/usr.bin/make_cmds          crypto-*/usr.bin/make_cmds
   
Line 112  Fix: Make sure .mk files are up to date.
Line 122  Fix: Make sure .mk files are up to date.
         cd share/mk && make install          cd share/mk && make install
 Fix:    Rebuild usr.bin/make  Fix:    Rebuild usr.bin/make
   
   Symptom:Kernel `config' fails to configure any kernel, including GENERIC.
   Fix:    Rebuild usr.sbin/config
   
 Symptom:  Symptom:
 Fix:    Rebuild usr.bin/yacc  Fix:    Rebuild usr.bin/yacc
   

Legend:
Removed from v.1.1  
changed lines
  Added in v.1.2

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