buildlib/configure.mak

   1 # -*- make -*-
   2
   3 # This make fragment is included by the toplevel make to handle configure
   4 # and setup. It defines a target called startup that when run will init
   5 # the build directory, generate configure from configure.in, create aclocal
   6 # and has rules to run config.status should one of the .in files change.
   7
   8 # Input
   9 #  BUILDDIR - The build directory
  10 #  CONVERTED - List of files output by configure $(BUILD) is prepended
  11 #              The caller must provide depends for these files
  12 # It would be a fairly good idea to run this after a cvs checkout.
  13 BUILDDIR=build
  14
  15 .PHONY: startup
  16 startup: configure $(BUILDDIR)/config.status $(addprefix $(BUILDDIR)/,$(CONVERTED))
  17
  18 configure: aclocal.m4 configure.in
  19         # use the files provided from the system instead of carry around
  20         # and use (most of the time outdated) copycats
  21         ln -sf /usr/share/misc/config.sub buildlib/config.sub
  22         ln -sf /usr/share/misc/config.guess buildlib/config.guess
  23         autoconf
  24
  25 aclocal.m4: $(wildcard buildlib/*.m4)
  26         aclocal -I buildlib
  27
  28 $(BUILDDIR)/config.status: configure
  29         /usr/bin/test -e $(BUILDDIR) || mkdir $(BUILDDIR)
  30         (HERE=`pwd`; cd $(BUILDDIR) && $$HERE/configure)
  31
  32 $(addprefix $(BUILDDIR)/,$(CONVERTED)):
  33         (cd $(BUILDDIR) && ./config.status)