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Unix_Linux

acinstall.m4：源码内容

							AC_DEFUN([md_SWARM_INSTALLER],
[changequote(,)
install_prog=`echo $INSTALL | sed 's,.*/([^/ ][^/ ]*).*,1,'`
install_prog_args=`echo $INSTALL | sed 's,.* (.*),1,'`
install_data_args=`echo $INSTALL_DATA | sed 's,[^ ]* (.*),1,'`
changequote([,])
SWARM_INSTALL=$install_prog
if test $install_prog = install-sh; then
  SWARM_INSTALL_PROGRAM='${swarm_bindir}'"/$install_prog $install_prog_args"
  SWARM_INSTALL_DATA_='${swarm_bindir}'"/$install_prog $install_prog_args $install_data_args"
else
  SWARM_INSTALL_PROGRAM=$INSTALL_PROGRAM
  SWARM_INSTALL_DATA_=$INSTALL_DATA
fi
AC_SUBST(SWARM_INSTALL)
AC_SUBST(SWARM_INSTALL_PROGRAM)
dnl avoid automake naming convention
AC_SUBST(SWARM_INSTALL_DATA_)
])

						