git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 76143254 JL |
1 | AC_DEFUN(EGCS_PROG_INSTALL, |
| 2 | [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl | |
| 3 | # Find a good install program. We prefer a C program (faster), | |
| 4 | # so one script is as good as another. But avoid the broken or | |
| 5 | # incompatible versions: | |
| 6 | # SysV /etc/install, /usr/sbin/install | |
| 7 | # SunOS /usr/etc/install | |
| 8 | # IRIX /sbin/install | |
| 9 | # AIX /bin/install | |
| 10 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
| 11 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
| 12 | # ./install, which can be erroneously created by make from ./install.sh. | |
| 13 | AC_MSG_CHECKING(for a BSD compatible install) | |
| 14 | if test -z "$INSTALL"; then | |
| 15 | AC_CACHE_VAL(ac_cv_path_install, | |
| 16 | [ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
| 17 | for ac_dir in $PATH; do | |
| 18 | # Account for people who put trailing slashes in PATH elements. | |
| 19 | case "$ac_dir/" in | |
| 20 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
| 21 | *) | |
| 22 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
| 23 | for ac_prog in ginstall scoinst install; do | |
| 24 | if test -f $ac_dir/$ac_prog; then | |
| 25 | if test $ac_prog = install && | |
| 26 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
| 27 | # AIX install. It has an incompatible calling convention. | |
| 28 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
| 29 | : | |
| 30 | else | |
| 31 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
| 32 | break 2 | |
| 33 | fi | |
| 34 | fi | |
| 35 | done | |
| 36 | ;; | |
| 37 | esac | |
| 38 | done | |
| 39 | IFS="$ac_save_IFS" | |
| 40 | ])dnl | |
| 41 | if test "${ac_cv_path_install+set}" = set; then | |
| 42 | INSTALL="$ac_cv_path_install" | |
| 43 | else | |
| 44 | # As a last resort, use the slow shell script. We don't cache a | |
| 45 | # path for INSTALL within a source directory, because that will | |
| 46 | # break other packages using the cache if that directory is | |
| 47 | # removed, or if the path is relative. | |
| 48 | INSTALL="$ac_install_sh" | |
| 49 | fi | |
| 50 | fi | |
| 51 | dnl We do special magic for INSTALL instead of AC_SUBST, to get | |
| 52 | dnl relative paths right. | |
| 53 | AC_MSG_RESULT($INSTALL) | |
| 5643c767 | 54 | AC_SUBST(INSTALL)dnl |
| 76143254 JL |
55 | |
| 56 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
| 57 | # It thinks the first close brace ends the variable substitution. | |
| 58 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
| 59 | AC_SUBST(INSTALL_PROGRAM)dnl | |
| 60 | ||
| 61 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
| 62 | AC_SUBST(INSTALL_DATA)dnl | |
| 63 | ]) |