1AC_PREREQ(2.12) 2 3AC_DEFUN(CL_PROG_INSTALL, 4[dnl This is mostly copied from AC_PROG_INSTALL. 5# Find a good install program. We prefer a C program (faster), 6# so one script is as good as another. But avoid the broken or 7# incompatible versions: 8# SysV /etc/install, /usr/sbin/install 9# SunOS /usr/etc/install 10# IRIX /sbin/install 11# AIX /bin/install 12# AFS /usr/afsws/bin/install, which mishandles nonexistent args 13# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 14# ./install, which can be erroneously created by make from ./install.sh. 15AC_MSG_CHECKING(for a BSD compatible install) 16if test -z "$INSTALL"; then 17AC_CACHE_VAL(cl_cv_path_install, 18[ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 19 for ac_dir in $PATH; do 20 # Account for people who put trailing slashes in PATH elements. 21 case "$ac_dir/" in 22 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 23 *) 24 # OSF1 and SCO ODT 3.0 have their own names for install. 25 for ac_prog in ginstall installbsd scoinst install; do 26 if test -f $ac_dir/$ac_prog; then 27 if test $ac_prog = install && 28 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 29 # AIX install. It has an incompatible calling convention. 30 # OSF/1 installbsd also uses dspmsg, but is usable. 31 : 32 else 33 if test $ac_prog = installbsd && 34 grep src/bos $ac_dir/$ac_prog >/dev/null 2>&1; then 35 # AIX installbsd doesn't work without option "-g". 36 : 37 else 38 cl_cv_path_install="$ac_dir/$ac_prog -c" 39 break 2 40 fi 41 fi 42 fi 43 done 44 ;; 45 esac 46 done 47 IFS="$ac_save_ifs" 48 # As a last resort, use cp. 49 test -z "$cl_cv_path_install" && cl_cv_path_install="cp" 50])dnl 51 INSTALL="$cl_cv_path_install" 52fi 53dnl We do special magic for INSTALL instead of AC_SUBST, to get 54dnl relative paths right. 55AC_MSG_RESULT($INSTALL) 56AC_SUBST(INSTALL)dnl 57# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 58# It thinks the first close brace ends the variable substitution. 59test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='$(INSTALL)' 60AC_SUBST(INSTALL_PROGRAM)dnl 61if test -z "$INSTALL_DATA"; then 62 case "$INSTALL" in 63 cp | */cp ) INSTALL_DATA='$(INSTALL)' ;; 64 * ) INSTALL_DATA='$(INSTALL) -m 644' ;; 65 esac 66fi 67AC_SUBST(INSTALL_DATA)dnl 68]) 69 70