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Formerly compatMakefile.~52~

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This commit is contained in:
Roland McGrath 1993-01-11 19:45:52 +00:00
parent 9705781777
commit 71fceb51e3
1 changed files with 8 additions and 2 deletions
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10
compatMakefile
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@ -85,6 +85,11 @@ mandir = $(prefix)/man/man$(manext)
# Number to put on the man page filename. # Number to put on the man page filename.
manext = 1 manext = 1
# Whether or not make needs to be installed setgid.
# The value should be either `true' or `false'.
# On many systems, the getloadavg function (used to implement the `-l'
# switch) will not work unless make is installed setgid kmem.
install_setgid = @NEED_SETGID@
# Install make setgid to this group so it can read /dev/kmem. # Install make setgid to this group so it can read /dev/kmem.
group = kmem group = kmem
@ -172,8 +177,9 @@ install: $(bindir)/$(instname) $(mandir)/$(instname).$(manext)
$(bindir)/$(instname): make $(bindir)/$(instname): make
$(INSTALL_PROGRAM) make $@.new $(INSTALL_PROGRAM) make $@.new
# These are necessary for load-average checking to work on most Unix machines. # These are necessary for load-average checking to work on most Unix machines.
-chgrp $(group) $@.new if $(install_setgid); then \
-chmod g+s $@.new chgrp $(group) $@.new && chmod g+s $@.new; \
else true; fi
mv $@.new $@ mv $@.new $@
$(mandir)/$(instname).$(manext): make.man $(mandir)/$(instname).$(manext): make.man