# cpan-embed-persistent/cfg - "Build" settings for package

#---------------------------------------------------------------------

[technotes]

# 1. The  package  Embed::Persistent is  a special  case.  As of  June
# 2006, there's a CPAN tarball named "ExtUtils-Embed-1.14.tar.gz" that
# defines a package named  Embed::Persistent.  However, the tarball is
# extremely old (it's dated 1997),  and it produces errors  during the
# standard "make test" stage.

# Therefore,  it's not clear where the official version of Embed::Per-
# sistent is located.

#---------------------------------------------------------------------

# 2. Presently, this distro installs two related Perl modules:

# Persistent.pm -  Defines a  package  named  Embed::Persistent that's
# roughly equivalent to the 1997 version.  Note: Some "debug" code has
# been dropped.

# AltPersistent.pm -  Defines  a  package  named  Embed::AltPersistent
# that's equivalent to Embed::Persistent, with one key difference:  It
# overrides the  standard  "exit" call  when  compiling user-specified
# source files.  "exit" calls are replaced with "die" calls.  This ad-
# dresses a problem  with the  original package;  i.e., code that used
# "exit" couldn't be cached.

# Note:  Embed::AltPersistent isn't  guaranteed to work with all  Perl
# source code.

#---------------------------------------------------------------------

[buildtimes]

00.00 hours (or 000.00 minutes) - Dell Inspiron 6400 2.0 GHz Intel Duo
                                  7200 2GB RAM
00.00 hours (or 000.02 minutes) - ThinkPad E540 i7 4x2 16GB RAM

#---------------------------------------------------------------------

[settings]
configure = none
cpancheck = n/a
proddir   = none
revision  = 060604
shareddir = yes
tmpsize   = 1M
unpack    = none

#---------------------------------------------------------------------

[provides-cpan]
Embed::Persistent
Embed::AltPersistent

#---------------------------------------------------------------------

[depends]
cpan-set02
grep
perl:strict

#---------------------------------------------------------------------

[build]
echo Checkpoint 1
TMPFILE=cpan-temp-$$.delete
perl -V > $TMPFILE
echo Checkpoint 2
foo=`grep "/site_perl/5\.[0-9][0-9]*\.[0-9][0-9]*"\$ $TMPFILE`
echo Checkpoint 3
if test -z "$foo"; then echo Internal error; exit 1; fi
\
rm $TMPFILE
LIBDIR=$foo/Embed
mkdir -p $LIBDIR
cd $LIBDIR
\
cp -p $PKGDIR_SPECIAL/PersistentBase.pm Persistent.pm
\
sed -e "s|Embed::Persistent|Embed::AltPersistent|" \
    -e "s|OverrideExit__ *= *0|OverrideExit__ = 1|" \
    < Persistent.pm > AltPersistent.pm
\
echo Checkpoint 4
perl -e "use Embed::Persistent;"
perl -e "use Embed::AltPersistent;"

#---------------------------------------------------------------------

[urls]
cpan_query  = n/a
url_tarball = n/a               # See notes near start of this file