diff options
Diffstat (limited to 'U/Extensions.U')
| -rw-r--r-- | U/Extensions.U | 53 |
1 files changed, 38 insertions, 15 deletions
diff --git a/U/Extensions.U b/U/Extensions.U index 3e10a38f31..ec14205ac1 100644 --- a/U/Extensions.U +++ b/U/Extensions.U @@ -1,12 +1,3 @@ -?X: These units are based on the ones supplied with dist-3.0 -?X: patchlevel 22. They have been changed or enhanced to work with -?X: perl5alpha. I would appreciate hearing about any changes, -?X: corrections, or enhancements. -?X: Andy Dougherty doughera@lafcol.lafayette.edu -?X: Dept. of Physics -?X: Lafayette College -?X: Easton, PA 18042-1782 -?X: Sat Apr 2 15:45:17 EST 1994 ?RCS: $Id: Extensions.U,v$ ?RCS: ?RCS: You may redistribute only under the terms of the Artistic Licence, @@ -17,31 +8,63 @@ ?RCS: ?RCS: $Log: Extensions.U,v $ ?RCS: -?MAKE:extensions : find package +?MAKE:extensions : find Myread i_dbm i_ndbm i_gdbm i_sdbm ?MAKE: -pick add $@ %< ?S:extensions: ?S: This variable holds a list of extension files we want to ?S: include in perl. ?S:. +?T:xxx ?INIT:: List of extensions we want: ?INIT:extensions='' ?X: -echo " " case "$extensions" in ' '|'') echo "Looking for extensions..." case "$find" in *find*) cd .. - dflt="`$find ext -type f -name \*.xs -print`" + extensions=`$find ext -type f -name \*.xs -print` + set X $extensions + shift + extensions="$*" cd UU ;; - *) dflt='ext/dbm/NDBM_File.xs ext/dbm/ODBM_File.xs ext/dbm/GDBM_File.xs ext/dbm/SDBM_File.xs ext/posix/POSIX.xs' + *) extensions='ext/dbm/NDBM_File.xs ext/dbm/ODBM_File.xs ext/dbm/GDBM_File.xs ext/dbm/SDBM_File.xs ext/posix/POSIX.xs' ;; esac ;; -none) dflt='' ;; -*) dflt="$extensions" ;; +none) extensions='' ;; +*) ;; esac +: Now see which are supported on this system. +dflt="" +for xxx in $extensions ; do + case "$xxx" in + *ODBM*) case "$i_dbm" in + define) dflt="$dflt $xxx" ;; + *) ;; + esac + ;; + *NDBM*) case "$i_ndbm" in + define) dflt="$dflt $xxx" ;; + *) ;; + esac + ;; + *GDBM*) case "$i_gdbm" in + define) dflt="$dflt $xxx" ;; + *) ;; + esac + ;; + *SDBM*) case "$i_sdbm" in + define) dflt="$dflt $xxx" ;; + *) ;; + esac + ;; + *) dflt="$dflt $xxx" + ;; + esac +done + rp="What extensions do you wish to include?" . ./myread extensions="$ans" |