#!/bin/sh

# we use a different method to get old site versions into @INC
sitelib_stem=

# no versions under vendorlib
vendorlib_stem=

# remove -rpath (shared libperl is moved to /usr/lib/<triplet> by rules)
tmp=
for t in $ccdlflags
do
    case $t in
	-Wl,-rpath,*) ;;
	*) tmp="$tmp${tmp:+ }$t"
    esac
done

ccdlflags="$tmp"

# set previous version dirs
inc_version_list=
inc_version_list_init=0
while read ver
do
    dpkg --compare-versions "$ver" lt "$version"	    || break
    dpkg --compare-versions "$ver" lt "$api_versionstring"  && continue
    inc_version_list="$ver $ver/$archname${inc_version_list:+ }$inc_version_list"
    inc_version_list_init="\"$ver\",\"$ver/$archname\",$inc_version_list_init"
done <../debian/released-versions
if [ -n "$inc_version_list" ]; then
    d_inc_version_list=define
fi

# we always want the Berkeley DB support
if [ "$i_db" != "$define" ]; then
    echo "debian/config.over: Berkeley DB support not enabled, aborting!" 1>&2
    exit 1
fi

# force /usr/lib/<triplet> into $Config{libpth} if it's not there yet
# see #630399
multiarch_dir=/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH`
if ! echo $libpth | grep -q "$multiarch_dir"
then
    libpth="$libpth $multiarch_dir"
fi

# set configuration time to latest debian/changelog entry
cf_time=$(LC_ALL=C date --utc -d "$(cd .. && dpkg-parsechangelog | sed -n -e 's/^Date: //p')")
# set generic email addresses, host/domain names
cf_by="$(dpkg-vendor --query vendor)"
cf_email=perl@packages.debian.org
perladmin=root@localhost
mydomain=
myhostname=localhost

host_arch=${DEB_HOST_ARCH:-$(dpkg-architecture -qDEB_HOST_ARCH)}

# emulate 'uname -m' output for reproducibility regardless of (for example)
# 32-bit vs 64-bit kernel
#
# this is silly but oh well
# see #821182

case "$host_arch" in
    # hardcoded machine names on known architectures based on debian/cross results
    alpha)
        machine_uname=alpha
        ;;
    amd64|kfreebsd-amd64|x32)
        machine_uname=x86_64
        ;;
    arm64)
        machine_uname=aarch64
        ;;
    armel|armhf)
        machine_uname=armv7l
        ;;
    hppa)
        machine_uname=parisc64
        ;;
    hurd-i386)
        machine_uname=i686-at386
        ;;
    i386)
        machine_uname=i686
        ;;
    kfreebsd-i386)
        machine_uname=i386
        ;;
    mips64el)
        machine_uname=mips64
        ;;
    mips|mipsel)
        machine_uname=mips
        ;;
    kfreebsd-i386)
        machine_uname=i686
        ;;
    m68k)
        machine_uname=m68k
        ;;
    powerpc|powerpcspe)
        machine_uname=ppc
        ;;
    ppc64)
        machine_uname=ppc64
        ;;
    ppc64el)
        machine_uname=ppc64le
        ;;
    s390x)
        machine_uname=s390x
        ;;
    sh4)
        machine_uname=sh4a
        ;;
    sparc64)
        machine_uname=sparc64
        ;;
    *)
        # default to what Configure does
        machine_uname=$(uname -m | tr '[A-Z]' '[a-z]' | sed -e "s,['/],,g")
        ;;
esac

case "$osname" in
  linux)
      osvers=4.19.0
      osdesc="#1 smp debian $osvers"
      os=gnulinux
      ;;
  gnu)
      osvers=0.9
      osdesc="gnu-mach"
      os=gnu
      ;;
  gnukfreebsd)
      osvers=10.3
      osdesc="#0"
      os=gnukfreebsd
      ;;
esac
if [ -n "$osdesc" ]; then
  myarchname="${machine_uname}-${osname}"
  myuname="$osname $myhostname $osvers $osdesc $machine_uname $os "
fi